./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem12_label14.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_a96ac933-d009-4085-b6ec-a28fdfff9afe/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem12_label14.c -s /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/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 8ee2ab93ace634146447ec58161f9e1f6fa66ae5 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 04:17:14,169 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 04:17:14,172 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 04:17:14,189 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 04:17:14,189 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 04:17:14,191 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 04:17:14,193 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 04:17:14,205 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 04:17:14,209 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 04:17:14,211 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 04:17:14,214 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 04:17:14,216 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 04:17:14,216 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 04:17:14,220 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 04:17:14,221 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 04:17:14,223 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 04:17:14,225 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 04:17:14,229 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 04:17:14,232 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 04:17:14,236 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 04:17:14,241 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 04:17:14,243 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 04:17:14,247 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 04:17:14,248 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 04:17:14,251 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 04:17:14,251 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 04:17:14,252 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 04:17:14,254 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 04:17:14,254 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 04:17:14,256 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 04:17:14,256 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 04:17:14,257 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 04:17:14,257 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 04:17:14,258 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 04:17:14,259 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 04:17:14,260 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 04:17:14,260 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 04:17:14,261 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 04:17:14,261 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 04:17:14,262 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 04:17:14,263 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 04:17:14,264 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-20 04:17:14,297 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 04:17:14,297 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 04:17:14,298 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 04:17:14,299 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 04:17:14,299 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 04:17:14,299 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 04:17:14,299 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 04:17:14,300 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 04:17:14,300 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 04:17:14,300 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 04:17:14,301 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 04:17:14,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 04:17:14,301 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 04:17:14,301 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 04:17:14,302 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 04:17:14,302 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 04:17:14,302 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 04:17:14,302 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 04:17:14,303 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 04:17:14,303 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 04:17:14,303 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 04:17:14,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 04:17:14,304 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 04:17:14,304 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 04:17:14,304 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 04:17:14,305 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 04:17:14,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 04:17:14,305 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 04:17:14,305 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_a96ac933-d009-4085-b6ec-a28fdfff9afe/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 -> 8ee2ab93ace634146447ec58161f9e1f6fa66ae5 [2019-11-20 04:17:14,520 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 04:17:14,539 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 04:17:14,544 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 04:17:14,546 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 04:17:14,546 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 04:17:14,548 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem12_label14.c [2019-11-20 04:17:14,622 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/bin/uautomizer/data/1588cd687/1d495e81088a434d895a24b5624087ee/FLAGf1de4143e [2019-11-20 04:17:15,538 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 04:17:15,539 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/sv-benchmarks/c/eca-rers2012/Problem12_label14.c [2019-11-20 04:17:15,595 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/bin/uautomizer/data/1588cd687/1d495e81088a434d895a24b5624087ee/FLAGf1de4143e [2019-11-20 04:17:15,970 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/bin/uautomizer/data/1588cd687/1d495e81088a434d895a24b5624087ee [2019-11-20 04:17:15,973 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 04:17:15,975 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 04:17:15,978 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 04:17:15,978 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 04:17:15,982 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 04:17:15,983 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:17:15" (1/1) ... [2019-11-20 04:17:15,985 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@240f161e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:17:15, skipping insertion in model container [2019-11-20 04:17:15,985 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:17:15" (1/1) ... [2019-11-20 04:17:15,993 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 04:17:16,143 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 04:17:17,836 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:17:17,843 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 04:17:18,526 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:17:18,558 INFO L192 MainTranslator]: Completed translation [2019-11-20 04:17:18,559 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:17:18 WrapperNode [2019-11-20 04:17:18,559 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 04:17:18,560 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 04:17:18,561 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 04:17:18,561 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 04:17:18,571 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:17:18" (1/1) ... [2019-11-20 04:17:18,640 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:17:18" (1/1) ... [2019-11-20 04:17:18,992 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 04:17:18,994 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 04:17:18,995 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 04:17:18,995 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 04:17:19,007 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:17:18" (1/1) ... [2019-11-20 04:17:19,015 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:17:18" (1/1) ... [2019-11-20 04:17:19,055 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:17:18" (1/1) ... [2019-11-20 04:17:19,055 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:17:18" (1/1) ... [2019-11-20 04:17:19,230 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:17:18" (1/1) ... [2019-11-20 04:17:19,274 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:17:18" (1/1) ... [2019-11-20 04:17:19,354 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:17:18" (1/1) ... [2019-11-20 04:17:19,444 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 04:17:19,444 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 04:17:19,445 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 04:17:19,445 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 04:17:19,446 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:17:18" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/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 04:17:19,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 04:17:19,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 04:17:25,244 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 04:17:25,244 INFO L285 CfgBuilder]: Removed 13 assume(true) statements. [2019-11-20 04:17:25,245 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:17:25 BoogieIcfgContainer [2019-11-20 04:17:25,246 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 04:17:25,246 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 04:17:25,247 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 04:17:25,251 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 04:17:25,252 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 04:17:15" (1/3) ... [2019-11-20 04:17:25,254 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b107533 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 04:17:25, skipping insertion in model container [2019-11-20 04:17:25,254 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:17:18" (2/3) ... [2019-11-20 04:17:25,254 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b107533 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 04:17:25, skipping insertion in model container [2019-11-20 04:17:25,255 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:17:25" (3/3) ... [2019-11-20 04:17:25,256 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem12_label14.c [2019-11-20 04:17:25,266 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 04:17:25,274 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-20 04:17:25,284 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-20 04:17:25,321 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 04:17:25,321 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 04:17:25,322 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 04:17:25,322 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 04:17:25,322 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 04:17:25,322 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 04:17:25,322 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 04:17:25,323 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 04:17:25,356 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states. [2019-11-20 04:17:25,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-11-20 04:17:25,365 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:17:25,366 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, 1, 1, 1] [2019-11-20 04:17:25,367 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:17:25,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:17:25,372 INFO L82 PathProgramCache]: Analyzing trace with hash 563919826, now seen corresponding path program 1 times [2019-11-20 04:17:25,380 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:17:25,381 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [451167240] [2019-11-20 04:17:25,381 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:17:25,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:17:25,664 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 04:17:25,665 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [451167240] [2019-11-20 04:17:25,666 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:17:25,666 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 04:17:25,668 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1594730468] [2019-11-20 04:17:25,672 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 04:17:25,673 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:17:25,685 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 04:17:25,686 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 04:17:25,688 INFO L87 Difference]: Start difference. First operand 818 states. Second operand 4 states. [2019-11-20 04:17:32,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:17:32,280 INFO L93 Difference]: Finished difference Result 3142 states and 6130 transitions. [2019-11-20 04:17:32,281 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 04:17:32,282 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 48 [2019-11-20 04:17:32,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:17:32,321 INFO L225 Difference]: With dead ends: 3142 [2019-11-20 04:17:32,322 INFO L226 Difference]: Without dead ends: 2257 [2019-11-20 04:17:32,331 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 04:17:32,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2257 states. [2019-11-20 04:17:32,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2257 to 2257. [2019-11-20 04:17:32,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2257 states. [2019-11-20 04:17:32,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 2257 states and 4039 transitions. [2019-11-20 04:17:32,463 INFO L78 Accepts]: Start accepts. Automaton has 2257 states and 4039 transitions. Word has length 48 [2019-11-20 04:17:32,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:17:32,464 INFO L462 AbstractCegarLoop]: Abstraction has 2257 states and 4039 transitions. [2019-11-20 04:17:32,464 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 04:17:32,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4039 transitions. [2019-11-20 04:17:32,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2019-11-20 04:17:32,473 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:17:32,474 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, 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] [2019-11-20 04:17:32,475 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:17:32,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:17:32,476 INFO L82 PathProgramCache]: Analyzing trace with hash 848041136, now seen corresponding path program 1 times [2019-11-20 04:17:32,476 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:17:32,476 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [25377358] [2019-11-20 04:17:32,477 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:17:32,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:17:32,885 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 04:17:32,885 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [25377358] [2019-11-20 04:17:32,886 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:17:32,886 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-20 04:17:32,886 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1436788977] [2019-11-20 04:17:32,887 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-20 04:17:32,888 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:17:32,888 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-20 04:17:32,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-11-20 04:17:32,888 INFO L87 Difference]: Start difference. First operand 2257 states and 4039 transitions. Second operand 7 states. [2019-11-20 04:17:41,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:17:41,965 INFO L93 Difference]: Finished difference Result 7524 states and 13351 transitions. [2019-11-20 04:17:41,965 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 04:17:41,966 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 113 [2019-11-20 04:17:41,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:17:41,995 INFO L225 Difference]: With dead ends: 7524 [2019-11-20 04:17:41,996 INFO L226 Difference]: Without dead ends: 5269 [2019-11-20 04:17:41,999 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 4 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2019-11-20 04:17:42,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5269 states. [2019-11-20 04:17:42,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5269 to 5261. [2019-11-20 04:17:42,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5261 states. [2019-11-20 04:17:42,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 5261 states and 8363 transitions. [2019-11-20 04:17:42,089 INFO L78 Accepts]: Start accepts. Automaton has 5261 states and 8363 transitions. Word has length 113 [2019-11-20 04:17:42,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:17:42,090 INFO L462 AbstractCegarLoop]: Abstraction has 5261 states and 8363 transitions. [2019-11-20 04:17:42,090 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-20 04:17:42,090 INFO L276 IsEmpty]: Start isEmpty. Operand 5261 states and 8363 transitions. [2019-11-20 04:17:42,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2019-11-20 04:17:42,094 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:17:42,094 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, 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, 1, 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 04:17:42,094 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:17:42,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:17:42,095 INFO L82 PathProgramCache]: Analyzing trace with hash 1754106972, now seen corresponding path program 1 times [2019-11-20 04:17:42,095 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:17:42,095 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [802562754] [2019-11-20 04:17:42,096 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:17:42,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:17:42,387 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 145 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 04:17:42,388 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [802562754] [2019-11-20 04:17:42,389 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1124775692] [2019-11-20 04:17:42,390 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/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 04:17:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:17:42,477 INFO L255 TraceCheckSpWp]: Trace formula consists of 300 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 04:17:42,496 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 04:17:42,580 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 04:17:42,580 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 04:17:42,581 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2019-11-20 04:17:42,582 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1883362196] [2019-11-20 04:17:42,584 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 04:17:42,587 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:17:42,587 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 04:17:42,587 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-20 04:17:42,588 INFO L87 Difference]: Start difference. First operand 5261 states and 8363 transitions. Second operand 3 states. [2019-11-20 04:17:46,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:17:46,423 INFO L93 Difference]: Finished difference Result 15026 states and 24327 transitions. [2019-11-20 04:17:46,425 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 04:17:46,425 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 209 [2019-11-20 04:17:46,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:17:46,469 INFO L225 Difference]: With dead ends: 15026 [2019-11-20 04:17:46,470 INFO L226 Difference]: Without dead ends: 9767 [2019-11-20 04:17:46,475 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 208 SyntacticMatches, 3 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-20 04:17:46,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9767 states. [2019-11-20 04:17:46,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9767 to 9767. [2019-11-20 04:17:46,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9767 states. [2019-11-20 04:17:46,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9767 states to 9767 states and 14442 transitions. [2019-11-20 04:17:46,655 INFO L78 Accepts]: Start accepts. Automaton has 9767 states and 14442 transitions. Word has length 209 [2019-11-20 04:17:46,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:17:46,656 INFO L462 AbstractCegarLoop]: Abstraction has 9767 states and 14442 transitions. [2019-11-20 04:17:46,656 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 04:17:46,656 INFO L276 IsEmpty]: Start isEmpty. Operand 9767 states and 14442 transitions. [2019-11-20 04:17:46,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2019-11-20 04:17:46,660 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:17:46,660 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:17:46,864 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 04:17:46,864 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:17:46,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:17:46,865 INFO L82 PathProgramCache]: Analyzing trace with hash 390171148, now seen corresponding path program 1 times [2019-11-20 04:17:46,865 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:17:46,866 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [865592630] [2019-11-20 04:17:46,866 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:17:46,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:17:47,243 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 145 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-20 04:17:47,243 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [865592630] [2019-11-20 04:17:47,243 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [587333073] [2019-11-20 04:17:47,244 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/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 04:17:47,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:17:47,334 INFO L255 TraceCheckSpWp]: Trace formula consists of 335 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 04:17:47,352 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 04:17:47,463 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 04:17:47,463 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 04:17:47,464 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2019-11-20 04:17:47,465 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [537837261] [2019-11-20 04:17:47,466 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 04:17:47,466 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:17:47,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 04:17:47,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-20 04:17:47,467 INFO L87 Difference]: Start difference. First operand 9767 states and 14442 transitions. Second operand 3 states. [2019-11-20 04:17:50,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:17:50,891 INFO L93 Difference]: Finished difference Result 28544 states and 42564 transitions. [2019-11-20 04:17:50,891 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 04:17:50,891 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 241 [2019-11-20 04:17:50,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:17:50,952 INFO L225 Difference]: With dead ends: 28544 [2019-11-20 04:17:50,952 INFO L226 Difference]: Without dead ends: 18779 [2019-11-20 04:17:50,961 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 248 GetRequests, 240 SyntacticMatches, 3 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-20 04:17:50,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18779 states. [2019-11-20 04:17:51,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18779 to 18779. [2019-11-20 04:17:51,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18779 states. [2019-11-20 04:17:51,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18779 states to 18779 states and 25068 transitions. [2019-11-20 04:17:51,240 INFO L78 Accepts]: Start accepts. Automaton has 18779 states and 25068 transitions. Word has length 241 [2019-11-20 04:17:51,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:17:51,241 INFO L462 AbstractCegarLoop]: Abstraction has 18779 states and 25068 transitions. [2019-11-20 04:17:51,241 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 04:17:51,241 INFO L276 IsEmpty]: Start isEmpty. Operand 18779 states and 25068 transitions. [2019-11-20 04:17:51,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2019-11-20 04:17:51,249 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:17:51,249 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, 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, 1, 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 04:17:51,452 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 04:17:51,452 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:17:51,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:17:51,453 INFO L82 PathProgramCache]: Analyzing trace with hash 280868765, now seen corresponding path program 1 times [2019-11-20 04:17:51,453 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:17:51,453 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [864658213] [2019-11-20 04:17:51,453 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:17:51,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:17:51,726 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 91 proven. 68 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2019-11-20 04:17:51,726 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [864658213] [2019-11-20 04:17:51,727 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [100543955] [2019-11-20 04:17:51,727 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/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 04:17:51,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:17:51,811 INFO L255 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 04:17:51,815 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 04:17:51,916 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2019-11-20 04:17:51,917 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 04:17:51,917 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2019-11-20 04:17:51,917 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [903566481] [2019-11-20 04:17:51,918 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 04:17:51,918 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:17:51,918 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 04:17:51,918 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 04:17:51,918 INFO L87 Difference]: Start difference. First operand 18779 states and 25068 transitions. Second operand 3 states. [2019-11-20 04:17:55,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:17:55,587 INFO L93 Difference]: Finished difference Result 51825 states and 70141 transitions. [2019-11-20 04:17:55,588 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 04:17:55,588 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 311 [2019-11-20 04:17:55,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:17:55,649 INFO L225 Difference]: With dead ends: 51825 [2019-11-20 04:17:55,649 INFO L226 Difference]: Without dead ends: 33048 [2019-11-20 04:17:55,663 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 314 GetRequests, 310 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 04:17:55,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33048 states. [2019-11-20 04:17:56,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33048 to 29293. [2019-11-20 04:17:56,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29293 states. [2019-11-20 04:17:56,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29293 states to 29293 states and 36964 transitions. [2019-11-20 04:17:56,066 INFO L78 Accepts]: Start accepts. Automaton has 29293 states and 36964 transitions. Word has length 311 [2019-11-20 04:17:56,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:17:56,067 INFO L462 AbstractCegarLoop]: Abstraction has 29293 states and 36964 transitions. [2019-11-20 04:17:56,067 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 04:17:56,067 INFO L276 IsEmpty]: Start isEmpty. Operand 29293 states and 36964 transitions. [2019-11-20 04:17:56,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2019-11-20 04:17:56,077 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:17:56,078 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 04:17:56,289 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 04:17:56,289 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:17:56,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:17:56,290 INFO L82 PathProgramCache]: Analyzing trace with hash -1681856160, now seen corresponding path program 1 times [2019-11-20 04:17:56,290 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:17:56,290 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14626927] [2019-11-20 04:17:56,291 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:17:56,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:17:56,752 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 249 proven. 4 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2019-11-20 04:17:56,756 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [14626927] [2019-11-20 04:17:56,756 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [89820138] [2019-11-20 04:17:56,756 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/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 04:17:56,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:17:56,889 INFO L255 TraceCheckSpWp]: Trace formula consists of 502 conjuncts, 9 conjunts are in the unsatisfiable core [2019-11-20 04:17:56,894 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 04:17:57,051 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2019-11-20 04:17:57,052 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 04:17:57,052 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-11-20 04:17:57,053 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [456870883] [2019-11-20 04:17:57,054 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 04:17:57,054 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:17:57,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 04:17:57,055 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-11-20 04:17:57,055 INFO L87 Difference]: Start difference. First operand 29293 states and 36964 transitions. Second operand 3 states. [2019-11-20 04:17:59,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:17:59,244 INFO L93 Difference]: Finished difference Result 58621 states and 73963 transitions. [2019-11-20 04:17:59,244 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 04:17:59,244 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 385 [2019-11-20 04:17:59,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:17:59,295 INFO L225 Difference]: With dead ends: 58621 [2019-11-20 04:17:59,295 INFO L226 Difference]: Without dead ends: 29293 [2019-11-20 04:17:59,317 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 392 GetRequests, 384 SyntacticMatches, 4 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-11-20 04:17:59,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29293 states. [2019-11-20 04:17:59,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29293 to 29293. [2019-11-20 04:17:59,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29293 states. [2019-11-20 04:17:59,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29293 states to 29293 states and 35402 transitions. [2019-11-20 04:17:59,629 INFO L78 Accepts]: Start accepts. Automaton has 29293 states and 35402 transitions. Word has length 385 [2019-11-20 04:17:59,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:17:59,630 INFO L462 AbstractCegarLoop]: Abstraction has 29293 states and 35402 transitions. [2019-11-20 04:17:59,630 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 04:17:59,630 INFO L276 IsEmpty]: Start isEmpty. Operand 29293 states and 35402 transitions. [2019-11-20 04:17:59,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2019-11-20 04:17:59,643 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:17:59,643 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 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 04:17:59,846 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 04:17:59,849 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:17:59,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:17:59,850 INFO L82 PathProgramCache]: Analyzing trace with hash 174633043, now seen corresponding path program 1 times [2019-11-20 04:17:59,850 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:17:59,850 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1908836633] [2019-11-20 04:17:59,850 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:17:59,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:18:00,133 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2019-11-20 04:18:00,134 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1908836633] [2019-11-20 04:18:00,134 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:18:00,135 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 04:18:00,135 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [40446618] [2019-11-20 04:18:00,135 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 04:18:00,136 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:18:00,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 04:18:00,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 04:18:00,136 INFO L87 Difference]: Start difference. First operand 29293 states and 35402 transitions. Second operand 4 states. [2019-11-20 04:18:04,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:18:04,561 INFO L93 Difference]: Finished difference Result 73604 states and 87936 transitions. [2019-11-20 04:18:04,561 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 04:18:04,561 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 400 [2019-11-20 04:18:04,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:18:04,617 INFO L225 Difference]: With dead ends: 73604 [2019-11-20 04:18:04,618 INFO L226 Difference]: Without dead ends: 43562 [2019-11-20 04:18:04,641 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 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 04:18:04,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43562 states. [2019-11-20 04:18:05,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43562 to 39807. [2019-11-20 04:18:05,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39807 states. [2019-11-20 04:18:05,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39807 states to 39807 states and 45466 transitions. [2019-11-20 04:18:05,310 INFO L78 Accepts]: Start accepts. Automaton has 39807 states and 45466 transitions. Word has length 400 [2019-11-20 04:18:05,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:18:05,311 INFO L462 AbstractCegarLoop]: Abstraction has 39807 states and 45466 transitions. [2019-11-20 04:18:05,311 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 04:18:05,311 INFO L276 IsEmpty]: Start isEmpty. Operand 39807 states and 45466 transitions. [2019-11-20 04:18:05,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2019-11-20 04:18:05,321 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:18:05,322 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:18:05,322 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:18:05,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:18:05,322 INFO L82 PathProgramCache]: Analyzing trace with hash 713242389, now seen corresponding path program 1 times [2019-11-20 04:18:05,323 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:18:05,327 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1956019282] [2019-11-20 04:18:05,327 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:18:05,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:18:05,634 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 351 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2019-11-20 04:18:05,635 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1956019282] [2019-11-20 04:18:05,635 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:18:05,635 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 04:18:05,635 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1193967558] [2019-11-20 04:18:05,636 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 04:18:05,636 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:18:05,637 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 04:18:05,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 04:18:05,637 INFO L87 Difference]: Start difference. First operand 39807 states and 45466 transitions. Second operand 4 states. [2019-11-20 04:18:10,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:18:10,586 INFO L93 Difference]: Finished difference Result 102142 states and 116950 transitions. [2019-11-20 04:18:10,597 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 04:18:10,597 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 404 [2019-11-20 04:18:10,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:18:10,677 INFO L225 Difference]: With dead ends: 102142 [2019-11-20 04:18:10,677 INFO L226 Difference]: Without dead ends: 63088 [2019-11-20 04:18:10,705 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 3 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 04:18:10,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63088 states. [2019-11-20 04:18:11,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63088 to 59333. [2019-11-20 04:18:11,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59333 states. [2019-11-20 04:18:11,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59333 states to 59333 states and 64955 transitions. [2019-11-20 04:18:11,759 INFO L78 Accepts]: Start accepts. Automaton has 59333 states and 64955 transitions. Word has length 404 [2019-11-20 04:18:11,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:18:11,760 INFO L462 AbstractCegarLoop]: Abstraction has 59333 states and 64955 transitions. [2019-11-20 04:18:11,760 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 04:18:11,760 INFO L276 IsEmpty]: Start isEmpty. Operand 59333 states and 64955 transitions. [2019-11-20 04:18:11,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2019-11-20 04:18:11,773 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:18:11,775 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, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:18:11,775 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:18:11,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:18:11,775 INFO L82 PathProgramCache]: Analyzing trace with hash -238853480, now seen corresponding path program 1 times [2019-11-20 04:18:11,776 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:18:11,776 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1955405800] [2019-11-20 04:18:11,776 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:18:11,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:18:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2019-11-20 04:18:12,145 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1955405800] [2019-11-20 04:18:12,145 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:18:12,145 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-20 04:18:12,145 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [706823232] [2019-11-20 04:18:12,146 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-20 04:18:12,146 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:18:12,146 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-20 04:18:12,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-11-20 04:18:12,147 INFO L87 Difference]: Start difference. First operand 59333 states and 64955 transitions. Second operand 6 states. [2019-11-20 04:18:17,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:18:17,358 INFO L93 Difference]: Finished difference Result 132598 states and 145068 transitions. [2019-11-20 04:18:17,358 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 04:18:17,358 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 440 [2019-11-20 04:18:17,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:18:17,429 INFO L225 Difference]: With dead ends: 132598 [2019-11-20 04:18:17,429 INFO L226 Difference]: Without dead ends: 71765 [2019-11-20 04:18:17,463 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-11-20 04:18:17,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71765 states. [2019-11-20 04:18:18,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71765 to 71349. [2019-11-20 04:18:18,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71349 states. [2019-11-20 04:18:18,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71349 states to 71349 states and 76824 transitions. [2019-11-20 04:18:18,996 INFO L78 Accepts]: Start accepts. Automaton has 71349 states and 76824 transitions. Word has length 440 [2019-11-20 04:18:18,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:18:18,997 INFO L462 AbstractCegarLoop]: Abstraction has 71349 states and 76824 transitions. [2019-11-20 04:18:18,997 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-20 04:18:18,997 INFO L276 IsEmpty]: Start isEmpty. Operand 71349 states and 76824 transitions. [2019-11-20 04:18:19,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2019-11-20 04:18:19,014 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:18:19,016 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:18:19,016 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:18:19,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:18:19,017 INFO L82 PathProgramCache]: Analyzing trace with hash 1722930338, now seen corresponding path program 1 times [2019-11-20 04:18:19,019 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:18:19,021 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [180672679] [2019-11-20 04:18:19,021 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:18:19,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:18:19,285 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2019-11-20 04:18:19,285 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [180672679] [2019-11-20 04:18:19,286 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:18:19,286 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 04:18:19,286 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [71382578] [2019-11-20 04:18:19,287 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 04:18:19,287 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:18:19,287 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 04:18:19,287 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 04:18:19,288 INFO L87 Difference]: Start difference. First operand 71349 states and 76824 transitions. Second operand 4 states. [2019-11-20 04:18:23,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:18:23,518 INFO L93 Difference]: Finished difference Result 141945 states and 152890 transitions. [2019-11-20 04:18:23,545 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 04:18:23,545 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 443 [2019-11-20 04:18:23,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:18:23,612 INFO L225 Difference]: With dead ends: 141945 [2019-11-20 04:18:23,612 INFO L226 Difference]: Without dead ends: 71349 [2019-11-20 04:18:23,642 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 04:18:23,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71349 states. [2019-11-20 04:18:24,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71349 to 68345. [2019-11-20 04:18:24,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68345 states. [2019-11-20 04:18:24,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68345 states to 68345 states and 72714 transitions. [2019-11-20 04:18:24,223 INFO L78 Accepts]: Start accepts. Automaton has 68345 states and 72714 transitions. Word has length 443 [2019-11-20 04:18:24,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:18:24,224 INFO L462 AbstractCegarLoop]: Abstraction has 68345 states and 72714 transitions. [2019-11-20 04:18:24,224 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 04:18:24,224 INFO L276 IsEmpty]: Start isEmpty. Operand 68345 states and 72714 transitions. [2019-11-20 04:18:24,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2019-11-20 04:18:24,245 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:18:24,246 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, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2019-11-20 04:18:24,246 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:18:24,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:18:24,246 INFO L82 PathProgramCache]: Analyzing trace with hash 752013134, now seen corresponding path program 1 times [2019-11-20 04:18:24,246 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:18:24,247 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [408072928] [2019-11-20 04:18:24,247 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:18:24,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:18:25,021 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 600 proven. 4 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-11-20 04:18:25,021 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [408072928] [2019-11-20 04:18:25,021 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1818520549] [2019-11-20 04:18:25,021 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/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 04:18:25,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:18:25,139 INFO L255 TraceCheckSpWp]: Trace formula consists of 633 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 04:18:25,145 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 04:18:25,313 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 600 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2019-11-20 04:18:25,313 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 04:18:25,314 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2019-11-20 04:18:25,316 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266335451] [2019-11-20 04:18:25,317 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 04:18:25,318 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:18:25,318 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 04:18:25,318 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 04:18:25,318 INFO L87 Difference]: Start difference. First operand 68345 states and 72714 transitions. Second operand 3 states. [2019-11-20 04:18:28,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:18:28,999 INFO L93 Difference]: Finished difference Result 141945 states and 150864 transitions. [2019-11-20 04:18:28,999 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 04:18:28,999 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 487 [2019-11-20 04:18:29,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:18:29,078 INFO L225 Difference]: With dead ends: 141945 [2019-11-20 04:18:29,078 INFO L226 Difference]: Without dead ends: 74353 [2019-11-20 04:18:29,099 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 491 GetRequests, 487 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 04:18:29,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74353 states. [2019-11-20 04:18:29,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74353 to 70598. [2019-11-20 04:18:29,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70598 states. [2019-11-20 04:18:29,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70598 states to 70598 states and 74572 transitions. [2019-11-20 04:18:29,622 INFO L78 Accepts]: Start accepts. Automaton has 70598 states and 74572 transitions. Word has length 487 [2019-11-20 04:18:29,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:18:29,623 INFO L462 AbstractCegarLoop]: Abstraction has 70598 states and 74572 transitions. [2019-11-20 04:18:29,623 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 04:18:29,623 INFO L276 IsEmpty]: Start isEmpty. Operand 70598 states and 74572 transitions. [2019-11-20 04:18:29,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2019-11-20 04:18:29,634 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:18:29,634 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, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2019-11-20 04:18:29,837 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 04:18:29,837 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:18:29,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:18:29,838 INFO L82 PathProgramCache]: Analyzing trace with hash 1793641961, now seen corresponding path program 1 times [2019-11-20 04:18:29,838 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:18:29,838 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572591047] [2019-11-20 04:18:29,838 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:18:29,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:18:30,245 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2019-11-20 04:18:30,246 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572591047] [2019-11-20 04:18:30,246 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:18:30,246 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 04:18:30,246 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1102401324] [2019-11-20 04:18:30,247 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 04:18:30,247 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:18:30,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 04:18:30,248 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 04:18:30,248 INFO L87 Difference]: Start difference. First operand 70598 states and 74572 transitions. Second operand 5 states. [2019-11-20 04:18:36,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:18:36,617 INFO L93 Difference]: Finished difference Result 211037 states and 223160 transitions. [2019-11-20 04:18:36,617 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 04:18:36,617 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 488 [2019-11-20 04:18:36,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:18:36,726 INFO L225 Difference]: With dead ends: 211037 [2019-11-20 04:18:36,726 INFO L226 Difference]: Without dead ends: 141192 [2019-11-20 04:18:36,756 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 04:18:36,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141192 states. [2019-11-20 04:18:37,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141192 to 103642. [2019-11-20 04:18:37,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 103642 states. [2019-11-20 04:18:37,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103642 states to 103642 states and 109107 transitions. [2019-11-20 04:18:37,682 INFO L78 Accepts]: Start accepts. Automaton has 103642 states and 109107 transitions. Word has length 488 [2019-11-20 04:18:37,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:18:37,682 INFO L462 AbstractCegarLoop]: Abstraction has 103642 states and 109107 transitions. [2019-11-20 04:18:37,682 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 04:18:37,682 INFO L276 IsEmpty]: Start isEmpty. Operand 103642 states and 109107 transitions. [2019-11-20 04:18:37,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2019-11-20 04:18:37,748 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:18:37,749 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:18:37,749 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:18:37,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:18:37,750 INFO L82 PathProgramCache]: Analyzing trace with hash -382324277, now seen corresponding path program 1 times [2019-11-20 04:18:37,750 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:18:37,750 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1882426160] [2019-11-20 04:18:37,750 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:18:37,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:18:39,188 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 603 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2019-11-20 04:18:39,189 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1882426160] [2019-11-20 04:18:39,189 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:18:39,189 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 04:18:39,189 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [9397074] [2019-11-20 04:18:39,190 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 04:18:39,191 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:18:39,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 04:18:39,191 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 04:18:39,191 INFO L87 Difference]: Start difference. First operand 103642 states and 109107 transitions. Second operand 4 states. [2019-11-20 04:18:42,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:18:42,790 INFO L93 Difference]: Finished difference Result 214792 states and 225900 transitions. [2019-11-20 04:18:42,791 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 04:18:42,791 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1055 [2019-11-20 04:18:42,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:18:42,877 INFO L225 Difference]: With dead ends: 214792 [2019-11-20 04:18:42,877 INFO L226 Difference]: Without dead ends: 111903 [2019-11-20 04:18:42,911 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 04:18:42,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111903 states. [2019-11-20 04:18:43,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111903 to 102891. [2019-11-20 04:18:43,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 102891 states. [2019-11-20 04:18:43,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102891 states to 102891 states and 107909 transitions. [2019-11-20 04:18:43,678 INFO L78 Accepts]: Start accepts. Automaton has 102891 states and 107909 transitions. Word has length 1055 [2019-11-20 04:18:43,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:18:43,678 INFO L462 AbstractCegarLoop]: Abstraction has 102891 states and 107909 transitions. [2019-11-20 04:18:43,678 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 04:18:43,679 INFO L276 IsEmpty]: Start isEmpty. Operand 102891 states and 107909 transitions. [2019-11-20 04:18:43,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2019-11-20 04:18:43,746 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:18:43,747 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:18:43,747 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:18:43,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:18:43,748 INFO L82 PathProgramCache]: Analyzing trace with hash 516317505, now seen corresponding path program 1 times [2019-11-20 04:18:43,748 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:18:43,748 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558258066] [2019-11-20 04:18:43,748 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:18:43,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:18:46,637 INFO L134 CoverageAnalysis]: Checked inductivity of 773 backedges. 258 proven. 338 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2019-11-20 04:18:46,638 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1558258066] [2019-11-20 04:18:46,638 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [584812804] [2019-11-20 04:18:46,638 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/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 04:18:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:18:46,853 INFO L255 TraceCheckSpWp]: Trace formula consists of 1216 conjuncts, 9 conjunts are in the unsatisfiable core [2019-11-20 04:18:46,874 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 04:18:46,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 04:18:48,909 INFO L134 CoverageAnalysis]: Checked inductivity of 773 backedges. 224 proven. 372 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2019-11-20 04:18:48,910 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 04:18:48,910 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 4] total 7 [2019-11-20 04:18:48,910 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1976045847] [2019-11-20 04:18:48,912 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-11-20 04:18:48,912 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:18:48,913 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-11-20 04:18:48,913 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2019-11-20 04:18:48,913 INFO L87 Difference]: Start difference. First operand 102891 states and 107909 transitions. Second operand 8 states. [2019-11-20 04:18:57,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:18:57,432 INFO L93 Difference]: Finished difference Result 226057 states and 237119 transitions. [2019-11-20 04:18:57,432 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-11-20 04:18:57,432 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1059 [2019-11-20 04:18:57,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:18:57,538 INFO L225 Difference]: With dead ends: 226057 [2019-11-20 04:18:57,538 INFO L226 Difference]: Without dead ends: 123919 [2019-11-20 04:18:57,576 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1070 GetRequests, 1058 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=62, Invalid=94, Unknown=0, NotChecked=0, Total=156 [2019-11-20 04:18:57,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123919 states. [2019-11-20 04:18:58,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123919 to 114156. [2019-11-20 04:18:58,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 114156 states. [2019-11-20 04:18:58,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114156 states to 114156 states and 119459 transitions. [2019-11-20 04:18:58,448 INFO L78 Accepts]: Start accepts. Automaton has 114156 states and 119459 transitions. Word has length 1059 [2019-11-20 04:18:58,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:18:58,449 INFO L462 AbstractCegarLoop]: Abstraction has 114156 states and 119459 transitions. [2019-11-20 04:18:58,449 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-11-20 04:18:58,449 INFO L276 IsEmpty]: Start isEmpty. Operand 114156 states and 119459 transitions. [2019-11-20 04:18:58,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1468 [2019-11-20 04:18:58,534 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:18:58,535 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, 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [MP z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Abandoning pump threads because process wont die! [2019-11-20 04:18:58,924 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 04:18:58,924 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:18:58,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:18:58,925 INFO L82 PathProgramCache]: Analyzing trace with hash -455459543, now seen corresponding path program 1 times [2019-11-20 04:18:58,925 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:18:58,925 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [227121408] [2019-11-20 04:18:58,925 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:18:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:19:00,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 1443 proven. 179 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2019-11-20 04:19:00,487 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [227121408] [2019-11-20 04:19:00,488 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1790638541] [2019-11-20 04:19:00,488 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/bin/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 04:19:00,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:19:00,799 INFO L255 TraceCheckSpWp]: Trace formula consists of 1663 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-20 04:19:00,811 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 04:19:00,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 04:19:04,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 1443 proven. 179 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2019-11-20 04:19:04,649 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 04:19:04,650 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 6 [2019-11-20 04:19:04,650 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [983933630] [2019-11-20 04:19:04,652 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-20 04:19:04,652 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:19:04,652 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-20 04:19:04,652 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-20 04:19:04,653 INFO L87 Difference]: Start difference. First operand 114156 states and 119459 transitions. Second operand 6 states. [2019-11-20 04:19:15,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:19:15,259 INFO L93 Difference]: Finished difference Result 298904 states and 312588 transitions. [2019-11-20 04:19:15,260 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-20 04:19:15,260 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1467 [2019-11-20 04:19:15,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:19:15,426 INFO L225 Difference]: With dead ends: 298904 [2019-11-20 04:19:15,426 INFO L226 Difference]: Without dead ends: 185501 [2019-11-20 04:19:15,481 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1475 GetRequests, 1468 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2019-11-20 04:19:15,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185501 states. [2019-11-20 04:19:16,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185501 to 166726. [2019-11-20 04:19:16,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 166726 states. [2019-11-20 04:19:16,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166726 states to 166726 states and 173353 transitions. [2019-11-20 04:19:16,933 INFO L78 Accepts]: Start accepts. Automaton has 166726 states and 173353 transitions. Word has length 1467 [2019-11-20 04:19:16,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:19:16,934 INFO L462 AbstractCegarLoop]: Abstraction has 166726 states and 173353 transitions. [2019-11-20 04:19:16,934 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-20 04:19:16,934 INFO L276 IsEmpty]: Start isEmpty. Operand 166726 states and 173353 transitions. [2019-11-20 04:19:17,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1487 [2019-11-20 04:19:17,048 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:19:17,049 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, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 04:19:17,251 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 04:19:17,251 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:19:17,251 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:19:17,252 INFO L82 PathProgramCache]: Analyzing trace with hash 550488229, now seen corresponding path program 1 times [2019-11-20 04:19:17,252 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:19:17,252 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459429750] [2019-11-20 04:19:17,252 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:19:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:19:20,325 INFO L134 CoverageAnalysis]: Checked inductivity of 1310 backedges. 656 proven. 542 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2019-11-20 04:19:20,325 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [459429750] [2019-11-20 04:19:20,327 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1299090073] [2019-11-20 04:19:20,327 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/bin/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 04:19:20,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:19:20,666 INFO L255 TraceCheckSpWp]: Trace formula consists of 1652 conjuncts, 14 conjunts are in the unsatisfiable core [2019-11-20 04:19:20,682 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 04:19:20,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 04:19:20,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 04:19:20,808 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 04:19:20,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 04:19:20,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 04:19:20,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 04:19:20,815 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 04:19:20,816 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 04:19:20,817 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 04:19:25,374 INFO L134 CoverageAnalysis]: Checked inductivity of 1310 backedges. 416 proven. 894 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 04:19:25,375 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 04:19:25,375 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7] total 12 [2019-11-20 04:19:25,376 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [889505870] [2019-11-20 04:19:25,378 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-11-20 04:19:25,378 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:19:25,378 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-11-20 04:19:25,378 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=89, Unknown=0, NotChecked=0, Total=132 [2019-11-20 04:19:25,378 INFO L87 Difference]: Start difference. First operand 166726 states and 173353 transitions. Second operand 12 states. [2019-11-20 04:19:53,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:19:53,173 INFO L93 Difference]: Finished difference Result 446592 states and 463067 transitions. [2019-11-20 04:19:53,173 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2019-11-20 04:19:53,173 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1486 [2019-11-20 04:19:53,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:19:53,175 INFO L225 Difference]: With dead ends: 446592 [2019-11-20 04:19:53,175 INFO L226 Difference]: Without dead ends: 0 [2019-11-20 04:19:53,236 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1534 GetRequests, 1502 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 317 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=355, Invalid=701, Unknown=0, NotChecked=0, Total=1056 [2019-11-20 04:19:53,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-20 04:19:53,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-20 04:19:53,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-20 04:19:53,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-20 04:19:53,237 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1486 [2019-11-20 04:19:53,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:19:53,237 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-20 04:19:53,237 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-11-20 04:19:53,238 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-20 04:19:53,238 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 04:19:53,438 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 04:19:53,441 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-20 04:19:56,551 WARN L191 SmtUtils]: Spent 3.10 s on a formula simplification. DAG size of input: 978 DAG size of output: 667 [2019-11-20 04:19:58,067 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 780 DAG size of output: 568 [2019-11-20 04:20:00,424 WARN L191 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 914 DAG size of output: 617 [2019-11-20 04:20:03,181 WARN L191 SmtUtils]: Spent 2.75 s on a formula simplification. DAG size of input: 1102 DAG size of output: 690 [2019-11-20 04:20:06,061 WARN L191 SmtUtils]: Spent 2.88 s on a formula simplification. DAG size of input: 1102 DAG size of output: 690 [2019-11-20 04:20:12,481 WARN L191 SmtUtils]: Spent 6.42 s on a formula simplification. DAG size of input: 623 DAG size of output: 110 [2019-11-20 04:20:17,563 WARN L191 SmtUtils]: Spent 5.08 s on a formula simplification. DAG size of input: 545 DAG size of output: 109 [2019-11-20 04:20:23,009 WARN L191 SmtUtils]: Spent 5.44 s on a formula simplification. DAG size of input: 579 DAG size of output: 110 [2019-11-20 04:20:29,173 WARN L191 SmtUtils]: Spent 6.16 s on a formula simplification. DAG size of input: 626 DAG size of output: 111 [2019-11-20 04:20:35,346 WARN L191 SmtUtils]: Spent 6.17 s on a formula simplification. DAG size of input: 626 DAG size of output: 111 [2019-11-20 04:20:35,349 INFO L444 ceAbstractionStarter]: For program point L4463(lines 4463 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,349 INFO L444 ceAbstractionStarter]: For program point L2349(lines 2349 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,349 INFO L444 ceAbstractionStarter]: For program point L4199(lines 4199 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,349 INFO L444 ceAbstractionStarter]: For program point L1821(lines 1821 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,349 INFO L444 ceAbstractionStarter]: For program point L3143(lines 3143 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,349 INFO L444 ceAbstractionStarter]: For program point L3936(lines 3936 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,350 INFO L444 ceAbstractionStarter]: For program point L4729(lines 4729 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,350 INFO L444 ceAbstractionStarter]: For program point L1558(lines 1558 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,350 INFO L444 ceAbstractionStarter]: For program point L2615(lines 2615 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,350 INFO L444 ceAbstractionStarter]: For program point L237(lines 237 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,350 INFO L444 ceAbstractionStarter]: For program point L2880(lines 2880 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,350 INFO L444 ceAbstractionStarter]: For program point L502(lines 502 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,350 INFO L444 ceAbstractionStarter]: For program point L3410(lines 3410 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,350 INFO L444 ceAbstractionStarter]: For program point L1296(lines 1296 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,350 INFO L444 ceAbstractionStarter]: For program point L768(lines 768 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,350 INFO L444 ceAbstractionStarter]: For program point L3675(lines 3675 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,350 INFO L444 ceAbstractionStarter]: For program point L2090(lines 2090 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,350 INFO L444 ceAbstractionStarter]: For program point L1033(lines 1033 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,350 INFO L444 ceAbstractionStarter]: For program point L1826(lines 1826 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,350 INFO L444 ceAbstractionStarter]: For program point L4469(lines 4469 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,350 INFO L444 ceAbstractionStarter]: For program point L4205(lines 4205 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,350 INFO L444 ceAbstractionStarter]: For program point L3942(lines 3942 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L1564(lines 1564 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L2357(lines 2357 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L2886(lines 2886 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L2622(lines 2622 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L4736(lines 4736 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L3151(lines 3151 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L1302(lines 1302 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L245(lines 245 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L510(lines 510 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L775(lines 775 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L2625(lines 2625 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L3418(lines 3418 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L1040(lines 1040 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L2097(lines 2097 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L1833(lines 1833 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L3683(lines 3683 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,351 INFO L444 ceAbstractionStarter]: For program point L4476(lines 4476 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,352 INFO L444 ceAbstractionStarter]: For program point L4212(lines 4212 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,352 INFO L444 ceAbstractionStarter]: For program point L2363(lines 2363 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,352 INFO L444 ceAbstractionStarter]: For program point L2892(lines 2892 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,352 INFO L444 ceAbstractionStarter]: For program point L4742(lines 4742 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,352 INFO L444 ceAbstractionStarter]: For program point L1307(lines 1307 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,352 INFO L444 ceAbstractionStarter]: For program point L250(lines 250 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,352 INFO L444 ceAbstractionStarter]: For program point L3950(lines 3950 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,352 INFO L444 ceAbstractionStarter]: For program point L1572(lines 1572 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,352 INFO L444 ceAbstractionStarter]: For program point L3158(lines 3158 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,352 INFO L444 ceAbstractionStarter]: For program point L781(lines 781 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,352 INFO L444 ceAbstractionStarter]: For program point L517(lines 517 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,352 INFO L444 ceAbstractionStarter]: For program point L2103(lines 2103 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,352 INFO L444 ceAbstractionStarter]: For program point L3689(lines 3689 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,352 INFO L444 ceAbstractionStarter]: For program point L2368(lines 2368 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,352 INFO L444 ceAbstractionStarter]: For program point L1047(lines 1047 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,352 INFO L444 ceAbstractionStarter]: For program point L2633(lines 2633 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,353 INFO L444 ceAbstractionStarter]: For program point L3426(lines 3426 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,353 INFO L444 ceAbstractionStarter]: For program point L1312(lines 1312 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,353 INFO L444 ceAbstractionStarter]: For program point L4219(lines 4219 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,353 INFO L444 ceAbstractionStarter]: For program point L1841(lines 1841 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,353 INFO L444 ceAbstractionStarter]: For program point L4484(lines 4484 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,353 INFO L444 ceAbstractionStarter]: For program point L2899(lines 2899 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,353 INFO L444 ceAbstractionStarter]: For program point L3692(lines 3692 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,353 INFO L444 ceAbstractionStarter]: For program point L4749(lines 4749 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,353 INFO L444 ceAbstractionStarter]: For program point L1578(lines 1578 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,353 INFO L444 ceAbstractionStarter]: For program point L257(lines 257 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,353 INFO L444 ceAbstractionStarter]: For program point L3957(lines 3957 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,354 INFO L440 ceAbstractionStarter]: At program point L3165(lines 1689 3166) the Hoare annotation is: (let ((.cse19 (= 3 ~a5~0)) (.cse10 (= ~a24~0 15)) (.cse22 (+ ~a17~0 108)) (.cse15 (<= ~a5~0 4)) (.cse17 (not (= 12 ~a7~0))) (.cse2 (<= ~a2~0 189))) (let ((.cse5 (and .cse15 .cse17 .cse2)) (.cse12 (= 13 ~a24~0)) (.cse4 (= ~a5~0 4)) (.cse21 (not (= ~a24~0 14))) (.cse8 (<= .cse22 0)) (.cse18 (< 189 ~a2~0)) (.cse7 (<= 7 ~a5~0)) (.cse11 (<= 0 (+ ~a17~0 599991))) (.cse16 (= 4 ~a5~0)) (.cse13 (= 14 ~a7~0)) (.cse0 (< 0 .cse22)) (.cse9 (= 13 ~a7~0)) (.cse20 (= 5 ~a5~0)) (.cse14 (not .cse10)) (.cse1 (<= ~a7~0 12)) (.cse3 (not .cse19)) (.cse6 (<= 0 (+ ~a17~0 600354)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse0 .cse5) (and .cse6 (and .cse7 .cse8 .cse2)) (and .cse9 .cse10 .cse2 .cse11) (and .cse0 .cse9 .cse12) (and .cse13 (< 111 ~a17~0) .cse2) (and .cse13 (and .cse14 .cse15) .cse6) (and .cse16 .cse0 .cse1) (and (and .cse14 .cse15 .cse2 .cse3) .cse6) (and .cse10 (and .cse16 (and (and .cse8 .cse17) .cse18)) .cse11) (and .cse14 .cse13 .cse8 .cse6 .cse2) (and .cse1 .cse10 .cse6 .cse2 .cse3) (and (and .cse8 .cse15 .cse12) .cse6) (and .cse13 .cse12 .cse11) (and .cse5 .cse19) (and .cse10 .cse6 .cse2 (and .cse9 .cse20)) (and .cse14 .cse19 (<= 95116 ~a17~0) .cse2) (and .cse7 .cse13 .cse2 .cse11) (and .cse14 .cse13 .cse20 .cse11) (and (and .cse14 .cse8 .cse20 .cse18) .cse11) (and .cse19 .cse13 .cse11) (and (or (and .cse9 .cse12 .cse20 .cse2) (and .cse1 .cse20 .cse2)) .cse6) (and .cse8 .cse13 .cse2 .cse11) (and (and .cse1 .cse12) .cse11) (and .cse6 (and .cse14 .cse9 .cse15)) (and .cse14 .cse4 .cse21 (<= ~a2~0 170) .cse9) (and (and .cse1 .cse20) .cse11) (and .cse19 (and .cse21 .cse8 .cse2)) (and .cse16 .cse9 .cse11) (and (and .cse1 .cse19 .cse18) .cse6) (and (and .cse7 .cse9 .cse2) .cse11) (and .cse9 (< 255 ~a17~0) .cse2) (and .cse16 .cse0 .cse13) (and (and .cse9 .cse19) .cse6) (and .cse0 .cse9 .cse20) (and (and .cse14 .cse15 .cse1 .cse3) .cse6)))) [2019-11-20 04:20:35,354 INFO L444 ceAbstractionStarter]: For program point L787(lines 787 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,354 INFO L444 ceAbstractionStarter]: For program point L524(lines 524 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,354 INFO L444 ceAbstractionStarter]: For program point L1053(lines 1053 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,354 INFO L444 ceAbstractionStarter]: For program point L2639(lines 2639 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,354 INFO L444 ceAbstractionStarter]: For program point L3432(lines 3432 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,354 INFO L444 ceAbstractionStarter]: For program point L2375(lines 2375 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,354 INFO L444 ceAbstractionStarter]: For program point L2111(lines 2111 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,354 INFO L444 ceAbstractionStarter]: For program point L1847(lines 1847 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,354 INFO L444 ceAbstractionStarter]: For program point L4226(lines 4226 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,354 INFO L444 ceAbstractionStarter]: For program point L4755(lines 4755 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,354 INFO L444 ceAbstractionStarter]: For program point L1320(lines 1320 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,354 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 04:20:35,354 INFO L444 ceAbstractionStarter]: For program point L2906(lines 2906 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,354 INFO L444 ceAbstractionStarter]: For program point L3963(lines 3963 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,355 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 156) no Hoare annotation was computed. [2019-11-20 04:20:35,355 INFO L444 ceAbstractionStarter]: For program point L792(lines 792 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,355 INFO L444 ceAbstractionStarter]: For program point L3699(lines 3699 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,355 INFO L444 ceAbstractionStarter]: For program point L4492(lines 4492 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,355 INFO L444 ceAbstractionStarter]: For program point L264(lines 264 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,355 INFO L444 ceAbstractionStarter]: For program point L3171(lines 3171 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,355 INFO L444 ceAbstractionStarter]: For program point L1586(lines 1586 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,355 INFO L444 ceAbstractionStarter]: For program point L1058(lines 1058 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,355 INFO L444 ceAbstractionStarter]: For program point L2645(lines 2645 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,355 INFO L444 ceAbstractionStarter]: For program point L531(lines 531 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,355 INFO L444 ceAbstractionStarter]: For program point L2382(lines 2382 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,355 INFO L444 ceAbstractionStarter]: For program point L3439(lines 3439 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,355 INFO L444 ceAbstractionStarter]: For program point L2118(lines 2118 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,355 INFO L444 ceAbstractionStarter]: For program point L3968(lines 3968 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,355 INFO L444 ceAbstractionStarter]: For program point L1854(lines 1854 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,355 INFO L444 ceAbstractionStarter]: For program point L4761(lines 4761 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L4233(lines 4233 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L4498(lines 4498 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L1327(lines 1327 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L2913(lines 2913 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L799(lines 799 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L3706(lines 3706 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L3178(lines 3178 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L272(lines 272 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L1065(lines 1065 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L1594(lines 1594 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L537(lines 537 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L2652(lines 2652 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L4238(lines 4238 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L3446(lines 3446 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L2389(lines 2389 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L2125(lines 2125 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,356 INFO L444 ceAbstractionStarter]: For program point L3975(lines 3975 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,357 INFO L444 ceAbstractionStarter]: For program point L1861(lines 1861 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,357 INFO L444 ceAbstractionStarter]: For program point L4768(lines 4768 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,357 INFO L444 ceAbstractionStarter]: For program point L4504(lines 4504 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,357 INFO L444 ceAbstractionStarter]: For program point L2920(lines 2920 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,357 INFO L444 ceAbstractionStarter]: For program point L3713(lines 3713 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,357 INFO L444 ceAbstractionStarter]: For program point L1599(lines 1599 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,357 INFO L444 ceAbstractionStarter]: For program point L1335(lines 1335 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,357 INFO L444 ceAbstractionStarter]: For program point L278(lines 278 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,357 INFO L444 ceAbstractionStarter]: For program point L807(lines 807 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,358 INFO L444 ceAbstractionStarter]: For program point L4771(lines 4771 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,358 INFO L444 ceAbstractionStarter]: For program point L543(lines 543 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,358 INFO L444 ceAbstractionStarter]: For program point L4243(lines 4243 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,358 INFO L444 ceAbstractionStarter]: For program point L3186(lines 3186 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,358 INFO L444 ceAbstractionStarter]: For program point L1073(lines 1073 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,358 INFO L444 ceAbstractionStarter]: For program point L2659(lines 2659 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,358 INFO L444 ceAbstractionStarter]: For program point L4509(lines 4509 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,358 INFO L444 ceAbstractionStarter]: For program point L2395(lines 2395 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,358 INFO L444 ceAbstractionStarter]: For program point L3981(lines 3981 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,358 INFO L444 ceAbstractionStarter]: For program point L3453(lines 3453 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,358 INFO L444 ceAbstractionStarter]: For program point L2132(lines 2132 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,358 INFO L444 ceAbstractionStarter]: For program point L1868(lines 1868 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,358 INFO L444 ceAbstractionStarter]: For program point L2926(lines 2926 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,358 INFO L444 ceAbstractionStarter]: For program point L284(lines 284 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,358 INFO L444 ceAbstractionStarter]: For program point L3720(lines 3720 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,358 INFO L444 ceAbstractionStarter]: For program point L1606(lines 1606 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L1342(lines 1342 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L814(lines 814 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L4778(lines 4778 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L550(lines 550 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L2400(lines 2400 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L3193(lines 3193 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L2665(lines 2665 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L4515(lines 4515 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L4251(lines 4251 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L1080(lines 1080 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L3988(lines 3988 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L2139(lines 2139 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L1875(lines 1875 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L3461(lines 3461 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L1347(lines 1347 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L3726(lines 3726 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,359 INFO L444 ceAbstractionStarter]: For program point L291(lines 291 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,360 INFO L444 ceAbstractionStarter]: For program point L2934(lines 2934 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,360 INFO L444 ceAbstractionStarter]: For program point L820(lines 820 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,360 INFO L444 ceAbstractionStarter]: For program point L1613(lines 1613 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,360 INFO L444 ceAbstractionStarter]: For program point L3199(lines 3199 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,360 INFO L444 ceAbstractionStarter]: For program point L2671(lines 2671 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,360 INFO L444 ceAbstractionStarter]: For program point L557(lines 557 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,360 INFO L444 ceAbstractionStarter]: For program point L2407(lines 2407 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,360 INFO L444 ceAbstractionStarter]: For program point L4257(lines 4257 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,360 INFO L444 ceAbstractionStarter]: For program point L1086(lines 1086 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,360 INFO L444 ceAbstractionStarter]: For program point L29(lines 29 31) no Hoare annotation was computed. [2019-11-20 04:20:35,360 INFO L444 ceAbstractionStarter]: For program point L29-2(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,360 INFO L444 ceAbstractionStarter]: For program point L4786(lines 4786 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,360 INFO L444 ceAbstractionStarter]: For program point L4522(lines 4522 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,360 INFO L444 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2019-11-20 04:20:35,360 INFO L444 ceAbstractionStarter]: For program point L3994(lines 3994 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,361 INFO L444 ceAbstractionStarter]: For program point L3466(lines 3466 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,361 INFO L444 ceAbstractionStarter]: For program point L1881(lines 1881 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,361 INFO L444 ceAbstractionStarter]: For program point L2146(lines 2146 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,361 INFO L444 ceAbstractionStarter]: For program point L32-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,361 INFO L444 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2019-11-20 04:20:35,361 INFO L444 ceAbstractionStarter]: For program point L3733(lines 3733 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,361 INFO L444 ceAbstractionStarter]: For program point L1355(lines 1355 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,361 INFO L444 ceAbstractionStarter]: For program point L298(lines 298 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,361 INFO L444 ceAbstractionStarter]: For program point L2941(lines 2941 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,361 INFO L444 ceAbstractionStarter]: For program point L827(lines 827 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,361 INFO L444 ceAbstractionStarter]: For program point L1620(lines 1620 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,361 INFO L444 ceAbstractionStarter]: For program point L1092(lines 1092 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,361 INFO L444 ceAbstractionStarter]: For program point L35-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,362 INFO L444 ceAbstractionStarter]: For program point L2678(lines 2678 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,362 INFO L444 ceAbstractionStarter]: For program point L564(lines 564 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,362 INFO L444 ceAbstractionStarter]: For program point L3207(lines 3207 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,362 INFO L444 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2019-11-20 04:20:35,362 INFO L444 ceAbstractionStarter]: For program point L3472(lines 3472 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,362 INFO L444 ceAbstractionStarter]: For program point L4529(lines 4529 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,362 INFO L444 ceAbstractionStarter]: For program point L2415(lines 2415 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,362 INFO L444 ceAbstractionStarter]: For program point L4265(lines 4265 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,362 INFO L444 ceAbstractionStarter]: For program point L1887(lines 1887 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,362 INFO L444 ceAbstractionStarter]: For program point L830(lines 830 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,362 INFO L444 ceAbstractionStarter]: For program point L4794(lines 4794 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,362 INFO L444 ceAbstractionStarter]: For program point L38-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,363 INFO L444 ceAbstractionStarter]: For program point L4002(lines 4002 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,363 INFO L444 ceAbstractionStarter]: For program point L303(lines 303 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,363 INFO L444 ceAbstractionStarter]: For program point L2153(lines 2153 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,363 INFO L444 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2019-11-20 04:20:35,363 INFO L444 ceAbstractionStarter]: For program point L3739(lines 3739 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,363 INFO L444 ceAbstractionStarter]: For program point L2947(lines 2947 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,363 INFO L444 ceAbstractionStarter]: For program point L2683(lines 2683 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,363 INFO L444 ceAbstractionStarter]: For program point L1362(lines 1362 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,363 INFO L444 ceAbstractionStarter]: For program point L41-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,363 INFO L444 ceAbstractionStarter]: For program point L1627(lines 1627 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,363 INFO L444 ceAbstractionStarter]: For program point L3213(lines 3213 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,363 INFO L444 ceAbstractionStarter]: For program point L1099(lines 1099 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,364 INFO L444 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2019-11-20 04:20:35,364 INFO L444 ceAbstractionStarter]: For program point L571(lines 571 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,364 INFO L444 ceAbstractionStarter]: For program point L2421(lines 2421 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,364 INFO L444 ceAbstractionStarter]: For program point L4536(lines 4536 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,364 INFO L444 ceAbstractionStarter]: For program point L4272(lines 4272 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,364 INFO L444 ceAbstractionStarter]: For program point L44-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,364 INFO L444 ceAbstractionStarter]: For program point L1894(lines 1894 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,364 INFO L444 ceAbstractionStarter]: For program point L3480(lines 3480 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,364 INFO L444 ceAbstractionStarter]: For program point L309(lines 309 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,364 INFO L444 ceAbstractionStarter]: For program point L2159(lines 2159 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,364 INFO L444 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2019-11-20 04:20:35,365 INFO L444 ceAbstractionStarter]: For program point L838(lines 838 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,365 INFO L444 ceAbstractionStarter]: For program point L4802(lines 4802 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,365 INFO L444 ceAbstractionStarter]: For program point L3745(lines 3745 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,365 INFO L444 ceAbstractionStarter]: For program point L4010(lines 4010 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,365 INFO L444 ceAbstractionStarter]: For program point L47-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,365 INFO L444 ceAbstractionStarter]: For program point L1369(lines 1369 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,365 INFO L444 ceAbstractionStarter]: For program point L1105(lines 1105 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,365 INFO L444 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2019-11-20 04:20:35,366 INFO L444 ceAbstractionStarter]: For program point L2955(lines 2955 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,366 INFO L444 ceAbstractionStarter]: For program point L1634(lines 1634 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,366 INFO L444 ceAbstractionStarter]: For program point L2691(lines 2691 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,366 INFO L444 ceAbstractionStarter]: For program point L577(lines 577 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,366 INFO L444 ceAbstractionStarter]: For program point L4541(lines 4541 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,366 INFO L444 ceAbstractionStarter]: For program point L3220(lines 3220 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,366 INFO L444 ceAbstractionStarter]: For program point L1899(lines 1899 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,366 INFO L444 ceAbstractionStarter]: For program point L50-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,367 INFO L444 ceAbstractionStarter]: For program point L2429(lines 2429 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,367 INFO L444 ceAbstractionStarter]: For program point L4279(lines 4279 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,367 INFO L444 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2019-11-20 04:20:35,367 INFO L444 ceAbstractionStarter]: For program point L4015(lines 4015 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,367 INFO L444 ceAbstractionStarter]: For program point L844(lines 844 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,367 INFO L444 ceAbstractionStarter]: For program point L3487(lines 3487 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,367 INFO L444 ceAbstractionStarter]: For program point L316(lines 316 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,368 INFO L444 ceAbstractionStarter]: For program point L2166(lines 2166 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,368 INFO L444 ceAbstractionStarter]: For program point L3752(lines 3752 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,368 INFO L440 ceAbstractionStarter]: At program point L4809(lines 4658 4810) the Hoare annotation is: (let ((.cse19 (= 3 ~a5~0)) (.cse7 (= ~a24~0 15)) (.cse22 (+ ~a17~0 108)) (.cse13 (<= ~a5~0 4)) (.cse17 (not (= 12 ~a7~0))) (.cse2 (<= ~a2~0 189))) (let ((.cse5 (and .cse13 .cse17 .cse2)) (.cse9 (<= 7 ~a5~0)) (.cse10 (= 13 ~a24~0)) (.cse4 (= ~a5~0 4)) (.cse21 (not (= ~a24~0 14))) (.cse16 (<= .cse22 0)) (.cse18 (< 189 ~a2~0)) (.cse8 (<= 0 (+ ~a17~0 599991))) (.cse15 (= 4 ~a5~0)) (.cse11 (= 14 ~a7~0)) (.cse0 (< 0 .cse22)) (.cse6 (= 13 ~a7~0)) (.cse20 (= 5 ~a5~0)) (.cse12 (not .cse7)) (.cse1 (<= ~a7~0 12)) (.cse3 (not .cse19)) (.cse14 (<= 0 (+ ~a17~0 600354)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse0 .cse5) (and .cse6 .cse7 .cse2 .cse8) (and .cse9 .cse6 .cse2 .cse8) (and .cse0 .cse6 .cse10) (and .cse11 (< 111 ~a17~0) .cse2) (and .cse11 (and .cse12 .cse13) .cse14) (and .cse15 .cse0 .cse1) (and (and .cse12 .cse13 .cse2 .cse3) .cse14) (and .cse7 (and .cse15 (and (and .cse16 .cse17) .cse18)) .cse8) (and .cse1 .cse7 .cse14 .cse2 .cse3) (and .cse11 .cse10 .cse8) (and (and .cse16 .cse13 .cse10) .cse14) (and (and .cse9 .cse16) .cse14 .cse2) (and .cse5 .cse19) (and .cse7 .cse14 .cse2 (and .cse6 .cse20)) (and .cse12 .cse19 (<= 95116 ~a17~0) .cse2) (and .cse12 .cse11 .cse20 .cse8) (and .cse9 .cse11 .cse2 .cse8) (and .cse12 .cse16 .cse11 .cse14 .cse2) (and (and .cse12 .cse16 .cse20 .cse18) .cse8) (and .cse19 .cse11 .cse8) (and (or (and .cse6 .cse10 .cse20 .cse2) (and .cse1 .cse20 .cse2)) .cse14) (and .cse16 .cse11 .cse2 .cse8) (and (and .cse1 .cse10) .cse8) (and .cse14 (and .cse12 .cse6 .cse13)) (and .cse12 .cse4 .cse21 (<= ~a2~0 170) .cse6) (and (and .cse1 .cse20) .cse8) (and .cse19 (and .cse21 .cse16 .cse2)) (and (and .cse1 .cse19 .cse18) .cse14) (and .cse15 .cse6 .cse8) (and .cse6 (< 255 ~a17~0) .cse2) (and .cse15 .cse0 .cse11) (and (and .cse6 .cse19) .cse14) (and .cse0 .cse6 .cse20) (and (and .cse12 .cse13 .cse1 .cse3) .cse14)))) [2019-11-20 04:20:35,368 INFO L444 ceAbstractionStarter]: For program point L53-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,368 INFO L444 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2019-11-20 04:20:35,369 INFO L444 ceAbstractionStarter]: For program point L1904(lines 1904 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,369 INFO L444 ceAbstractionStarter]: For program point L2961(lines 2961 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,369 INFO L444 ceAbstractionStarter]: For program point L2697(lines 2697 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,369 INFO L444 ceAbstractionStarter]: For program point L4547(lines 4547 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,369 INFO L444 ceAbstractionStarter]: For program point L1376(lines 1376 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,369 INFO L447 ceAbstractionStarter]: At program point L4812(lines 4812 4828) the Hoare annotation is: true [2019-11-20 04:20:35,369 INFO L444 ceAbstractionStarter]: For program point L1641(lines 1641 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,370 INFO L444 ceAbstractionStarter]: For program point L584(lines 584 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,370 INFO L444 ceAbstractionStarter]: For program point L1113(lines 1113 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,370 INFO L444 ceAbstractionStarter]: For program point L56-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,370 INFO L444 ceAbstractionStarter]: For program point L849(lines 849 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,370 INFO L444 ceAbstractionStarter]: For program point L3492(lines 3492 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,370 INFO L444 ceAbstractionStarter]: For program point L3228(lines 3228 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,370 INFO L444 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2019-11-20 04:20:35,371 INFO L444 ceAbstractionStarter]: For program point L2436(lines 2436 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,371 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 04:20:35,371 INFO L444 ceAbstractionStarter]: For program point L4286(lines 4286 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,371 INFO L444 ceAbstractionStarter]: For program point L323(lines 323 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,371 INFO L444 ceAbstractionStarter]: For program point L59-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,371 INFO L444 ceAbstractionStarter]: For program point L4023(lines 4023 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,371 INFO L444 ceAbstractionStarter]: For program point L3759(lines 3759 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,372 INFO L444 ceAbstractionStarter]: For program point L2174(lines 2174 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,372 INFO L444 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2019-11-20 04:20:35,372 INFO L444 ceAbstractionStarter]: For program point L1911(lines 1911 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,372 INFO L440 ceAbstractionStarter]: At program point L4818-2(lines 4818 4827) the Hoare annotation is: (let ((.cse20 (= 3 ~a5~0)) (.cse11 (= ~a24~0 15)) (.cse21 (+ ~a17~0 108)) (.cse5 (<= ~a5~0 4)) (.cse17 (not (= 12 ~a7~0))) (.cse2 (<= ~a2~0 189))) (let ((.cse14 (= ~a5~0 4)) (.cse19 (and .cse5 .cse17 .cse2)) (.cse13 (= 13 ~a24~0)) (.cse9 (<= .cse21 0)) (.cse18 (< 189 ~a2~0)) (.cse8 (<= 7 ~a5~0)) (.cse12 (<= 0 (+ ~a17~0 599991))) (.cse16 (= 4 ~a5~0)) (.cse6 (= 14 ~a7~0)) (.cse0 (< 0 .cse21)) (.cse10 (= 13 ~a7~0)) (.cse15 (= 5 ~a5~0)) (.cse4 (not .cse11)) (.cse1 (<= ~a7~0 12)) (.cse3 (not .cse20)) (.cse7 (<= 0 (+ ~a17~0 600354)))) (or (and .cse0 .cse1 .cse2 .cse3) (and (and (and .cse4 .cse5) .cse6) .cse7) (and (and .cse8 .cse9) .cse7 .cse2) (and (and .cse4 .cse5 .cse2 .cse3) .cse7) (and .cse10 .cse11 .cse2 .cse12) (and (and .cse9 .cse5 .cse13) .cse7) (and .cse0 .cse10 .cse13) (and .cse4 .cse14 (<= ~a2~0 170) .cse10) (and .cse6 (< 111 ~a17~0) .cse2) (and (or (and .cse10 .cse13 .cse15 .cse2) (and (and .cse15 .cse2) .cse1)) .cse7) (and .cse4 .cse6 .cse9 .cse7 .cse2) (and .cse1 .cse11 .cse7 .cse2 .cse3) (and .cse16 .cse0 .cse1) (and (and .cse16 (and (and .cse9 .cse17) .cse18)) .cse11 .cse12) (and .cse14 .cse0 .cse19) (and .cse6 .cse13 .cse12) (and .cse19 .cse20) (and .cse11 .cse7 .cse2 (and .cse10 .cse15)) (and .cse4 .cse20 (<= 95116 ~a17~0) .cse2) (and .cse8 .cse6 .cse2 .cse12) (and .cse4 .cse6 .cse15 .cse12) (and .cse16 .cse10 .cse12) (and .cse6 .cse9 .cse2 .cse12) (and (and .cse4 .cse9 .cse15 .cse18) .cse12) (and .cse20 .cse6 .cse12) (and (and .cse1 .cse13) .cse12) (and .cse7 (and .cse4 .cse10 .cse5)) (and .cse20 (and (not (= ~a24~0 14)) .cse9 .cse2)) (and (and .cse1 .cse20 .cse18) .cse7) (and (and .cse8 .cse10 .cse2) .cse12) (and .cse1 .cse15 .cse12) (and .cse10 (< 255 ~a17~0) .cse2) (and .cse16 .cse0 .cse6) (and (and .cse10 .cse20) .cse7) (and .cse0 .cse10 .cse15) (and (and .cse4 .cse5 .cse1 .cse3) .cse7)))) [2019-11-20 04:20:35,372 INFO L444 ceAbstractionStarter]: For program point L1119(lines 1119 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,373 INFO L444 ceAbstractionStarter]: For program point L62-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,373 INFO L444 ceAbstractionStarter]: For program point L2969(lines 2969 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,373 INFO L444 ceAbstractionStarter]: For program point L1648(lines 1648 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,373 INFO L444 ceAbstractionStarter]: For program point L2705(lines 2705 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,373 INFO L444 ceAbstractionStarter]: For program point L591(lines 591 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,373 INFO L444 ceAbstractionStarter]: For program point L4555(lines 4555 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,374 INFO L444 ceAbstractionStarter]: For program point L1384(lines 1384 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,374 INFO L444 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2019-11-20 04:20:35,374 INFO L444 ceAbstractionStarter]: For program point L856(lines 856 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,374 INFO L444 ceAbstractionStarter]: For program point L3499(lines 3499 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,374 INFO L444 ceAbstractionStarter]: For program point L3235(lines 3235 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,374 INFO L444 ceAbstractionStarter]: For program point L4293(lines 4293 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,374 INFO L444 ceAbstractionStarter]: For program point L65-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,374 INFO L444 ceAbstractionStarter]: For program point L3765(lines 3765 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,375 INFO L444 ceAbstractionStarter]: For program point L2444(lines 2444 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,375 INFO L444 ceAbstractionStarter]: For program point L330(lines 330 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,375 INFO L444 ceAbstractionStarter]: For program point L2180(lines 2180 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,375 INFO L444 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2019-11-20 04:20:35,375 INFO L444 ceAbstractionStarter]: For program point L4030(lines 4030 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,375 INFO L444 ceAbstractionStarter]: For program point L4823(line 4823) no Hoare annotation was computed. [2019-11-20 04:20:35,375 INFO L444 ceAbstractionStarter]: For program point L68-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,376 INFO L444 ceAbstractionStarter]: For program point L1918(lines 1918 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,376 INFO L444 ceAbstractionStarter]: For program point L3504(lines 3504 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,376 INFO L444 ceAbstractionStarter]: For program point L1390(lines 1390 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,376 INFO L444 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2019-11-20 04:20:35,376 INFO L444 ceAbstractionStarter]: For program point L2976(lines 2976 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,376 INFO L444 ceAbstractionStarter]: For program point L862(lines 862 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,376 INFO L444 ceAbstractionStarter]: For program point L2712(lines 2712 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,376 INFO L444 ceAbstractionStarter]: For program point L1655(lines 1655 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,377 INFO L444 ceAbstractionStarter]: For program point L598(lines 598 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,377 INFO L444 ceAbstractionStarter]: For program point L1127(lines 1127 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,377 INFO L444 ceAbstractionStarter]: For program point L4563(lines 4563 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,377 INFO L444 ceAbstractionStarter]: For program point L2449(lines 2449 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,377 INFO L444 ceAbstractionStarter]: For program point L4299(lines 4299 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,377 INFO L444 ceAbstractionStarter]: For program point L3242(lines 3242 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,377 INFO L444 ceAbstractionStarter]: For program point L2185(lines 2185 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,377 INFO L444 ceAbstractionStarter]: For program point L71-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,377 INFO L444 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2019-11-20 04:20:35,377 INFO L444 ceAbstractionStarter]: For program point L4036(lines 4036 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,377 INFO L444 ceAbstractionStarter]: For program point L3772(lines 3772 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,377 INFO L444 ceAbstractionStarter]: For program point L337(lines 337 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,377 INFO L444 ceAbstractionStarter]: For program point L74-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,377 INFO L444 ceAbstractionStarter]: For program point L3510(lines 3510 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,378 INFO L444 ceAbstractionStarter]: For program point L1396(lines 1396 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,378 INFO L444 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2019-11-20 04:20:35,378 INFO L444 ceAbstractionStarter]: For program point L1925(lines 1925 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,378 INFO L444 ceAbstractionStarter]: For program point L2718(lines 2718 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,378 INFO L444 ceAbstractionStarter]: For program point L869(lines 869 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,378 INFO L444 ceAbstractionStarter]: For program point L605(lines 605 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,378 INFO L444 ceAbstractionStarter]: For program point L1134(lines 1134 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,378 INFO L444 ceAbstractionStarter]: For program point L77-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,378 INFO L444 ceAbstractionStarter]: For program point L2984(lines 2984 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,378 INFO L444 ceAbstractionStarter]: For program point L1663(lines 1663 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,378 INFO L444 ceAbstractionStarter]: For program point L2456(lines 2456 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,378 INFO L444 ceAbstractionStarter]: For program point L3249(lines 3249 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,378 INFO L444 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2019-11-20 04:20:35,378 INFO L444 ceAbstractionStarter]: For program point L4571(lines 4571 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,378 INFO L444 ceAbstractionStarter]: For program point L4307(lines 4307 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,378 INFO L444 ceAbstractionStarter]: For program point L2193(lines 2193 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L80-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L4044(lines 4044 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L3780(lines 3780 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L345(lines 345 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L4574(lines 4574 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L3517(lines 3517 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L1403(lines 1403 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L875(lines 875 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L2725(lines 2725 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L611(lines 611 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L83-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L1933(lines 1933 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L2462(lines 2462 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L2991(lines 2991 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,379 INFO L444 ceAbstractionStarter]: For program point L3520(lines 3520 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,380 INFO L444 ceAbstractionStarter]: For program point L1142(lines 1142 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,380 INFO L444 ceAbstractionStarter]: For program point L2199(lines 2199 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,380 INFO L444 ceAbstractionStarter]: For program point L1671(lines 1671 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,380 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-20 04:20:35,380 INFO L444 ceAbstractionStarter]: For program point L4314(lines 4314 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,380 INFO L444 ceAbstractionStarter]: For program point L3257(lines 3257 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,380 INFO L444 ceAbstractionStarter]: For program point L86-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,380 INFO L444 ceAbstractionStarter]: For program point L3786(lines 3786 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,380 INFO L444 ceAbstractionStarter]: For program point L351(lines 351 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,380 INFO L444 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2019-11-20 04:20:35,380 INFO L444 ceAbstractionStarter]: For program point L4052(lines 4052 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,380 INFO L444 ceAbstractionStarter]: For program point L2731(lines 2731 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,380 INFO L444 ceAbstractionStarter]: For program point L1410(lines 1410 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,381 INFO L444 ceAbstractionStarter]: For program point L89-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,381 INFO L444 ceAbstractionStarter]: For program point L882(lines 882 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,381 INFO L444 ceAbstractionStarter]: For program point L618(lines 618 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,381 INFO L444 ceAbstractionStarter]: For program point L4582(lines 4582 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,381 INFO L444 ceAbstractionStarter]: For program point L3525(lines 3525 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,381 INFO L444 ceAbstractionStarter]: For program point L2204(lines 2204 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,381 INFO L444 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2019-11-20 04:20:35,381 INFO L444 ceAbstractionStarter]: For program point L1940(lines 1940 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,382 INFO L444 ceAbstractionStarter]: For program point L2469(lines 2469 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,382 INFO L444 ceAbstractionStarter]: For program point L1149(lines 1149 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,382 INFO L444 ceAbstractionStarter]: For program point L92-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,382 INFO L444 ceAbstractionStarter]: For program point L2999(lines 2999 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,382 INFO L444 ceAbstractionStarter]: For program point L1678(lines 1678 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,382 INFO L444 ceAbstractionStarter]: For program point L3264(lines 3264 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,382 INFO L444 ceAbstractionStarter]: For program point L4321(lines 4321 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,383 INFO L444 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2019-11-20 04:20:35,383 INFO L444 ceAbstractionStarter]: For program point L358(lines 358 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,383 INFO L444 ceAbstractionStarter]: For program point L4058(lines 4058 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,383 INFO L444 ceAbstractionStarter]: For program point L3794(lines 3794 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,383 INFO L444 ceAbstractionStarter]: For program point L95-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,383 INFO L444 ceAbstractionStarter]: For program point L888(lines 888 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,383 INFO L444 ceAbstractionStarter]: For program point L2738(lines 2738 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,383 INFO L444 ceAbstractionStarter]: For program point L2474(lines 2474 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,384 INFO L444 ceAbstractionStarter]: For program point L3531(lines 3531 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,384 INFO L444 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2019-11-20 04:20:35,384 INFO L444 ceAbstractionStarter]: For program point L1946(lines 1946 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,384 INFO L444 ceAbstractionStarter]: For program point L625(lines 625 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,384 INFO L444 ceAbstractionStarter]: For program point L1418(lines 1418 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,384 INFO L444 ceAbstractionStarter]: For program point L2211(lines 2211 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,384 INFO L444 ceAbstractionStarter]: For program point L4590(lines 4590 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,384 INFO L444 ceAbstractionStarter]: For program point L3269(lines 3269 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,385 INFO L444 ceAbstractionStarter]: For program point L98-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,385 INFO L444 ceAbstractionStarter]: For program point L1156(lines 1156 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,385 INFO L444 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2019-11-20 04:20:35,385 INFO L444 ceAbstractionStarter]: For program point L4328(lines 4328 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,385 INFO L444 ceAbstractionStarter]: For program point L4064(lines 4064 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,385 INFO L444 ceAbstractionStarter]: For program point L3007(lines 3007 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,385 INFO L444 ceAbstractionStarter]: For program point L3800(lines 3800 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,386 INFO L440 ceAbstractionStarter]: At program point L1686(lines 28 1687) the Hoare annotation is: (let ((.cse20 (= 3 ~a5~0)) (.cse11 (= ~a24~0 15)) (.cse21 (+ ~a17~0 108)) (.cse5 (<= ~a5~0 4)) (.cse17 (not (= 12 ~a7~0))) (.cse2 (<= ~a2~0 189))) (let ((.cse14 (= ~a5~0 4)) (.cse19 (and .cse5 .cse17 .cse2)) (.cse13 (= 13 ~a24~0)) (.cse9 (<= .cse21 0)) (.cse18 (< 189 ~a2~0)) (.cse8 (<= 7 ~a5~0)) (.cse12 (<= 0 (+ ~a17~0 599991))) (.cse16 (= 4 ~a5~0)) (.cse6 (= 14 ~a7~0)) (.cse0 (< 0 .cse21)) (.cse10 (= 13 ~a7~0)) (.cse15 (= 5 ~a5~0)) (.cse4 (not .cse11)) (.cse1 (<= ~a7~0 12)) (.cse3 (not .cse20)) (.cse7 (<= 0 (+ ~a17~0 600354)))) (or (and .cse0 .cse1 .cse2 .cse3) (and (and (and .cse4 .cse5) .cse6) .cse7) (and (and .cse8 .cse9) .cse7 .cse2) (and (and .cse4 .cse5 .cse2 .cse3) .cse7) (and .cse10 .cse11 .cse2 .cse12) (and (and .cse9 .cse5 .cse13) .cse7) (and .cse0 .cse10 .cse13) (and .cse4 .cse14 (<= ~a2~0 170) .cse10) (and .cse6 (< 111 ~a17~0) .cse2) (and (or (and .cse10 .cse13 .cse15 .cse2) (and (and .cse15 .cse2) .cse1)) .cse7) (and .cse4 .cse6 .cse9 .cse7 .cse2) (and .cse1 .cse11 .cse7 .cse2 .cse3) (and .cse16 .cse0 .cse1) (and (and .cse16 (and (and .cse9 .cse17) .cse18)) .cse11 .cse12) (and .cse14 .cse0 .cse19) (and .cse6 .cse13 .cse12) (and .cse19 .cse20) (and .cse11 .cse7 .cse2 (and .cse10 .cse15)) (and .cse4 .cse20 (<= 95116 ~a17~0) .cse2) (and .cse8 .cse6 .cse2 .cse12) (and .cse4 .cse6 .cse15 .cse12) (and .cse16 .cse10 .cse12) (and .cse6 .cse9 .cse2 .cse12) (and (and .cse4 .cse9 .cse15 .cse18) .cse12) (and .cse20 .cse6 .cse12) (and (and .cse1 .cse13) .cse12) (and .cse7 (and .cse4 .cse10 .cse5)) (and .cse20 (and (not (= ~a24~0 14)) .cse9 .cse2)) (and (and .cse1 .cse20 .cse18) .cse7) (and (and .cse8 .cse10 .cse2) .cse12) (and .cse1 .cse15 .cse12) (and .cse10 (< 255 ~a17~0) .cse2) (and .cse16 .cse0 .cse6) (and (and .cse10 .cse20) .cse7) (and .cse0 .cse10 .cse15) (and (and .cse4 .cse5 .cse1 .cse3) .cse7)))) [2019-11-20 04:20:35,386 INFO L444 ceAbstractionStarter]: For program point L365(lines 365 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,386 INFO L444 ceAbstractionStarter]: For program point L101-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,386 INFO L444 ceAbstractionStarter]: For program point L894(lines 894 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,386 INFO L444 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2019-11-20 04:20:35,387 INFO L444 ceAbstractionStarter]: For program point L1952(lines 1952 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,387 INFO L444 ceAbstractionStarter]: For program point L3538(lines 3538 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,387 INFO L444 ceAbstractionStarter]: For program point L1424(lines 1424 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,387 INFO L444 ceAbstractionStarter]: For program point L2481(lines 2481 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,387 INFO L444 ceAbstractionStarter]: For program point L2217(lines 2217 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,387 INFO L444 ceAbstractionStarter]: For program point L2746(lines 2746 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,387 INFO L444 ceAbstractionStarter]: For program point L3275(lines 3275 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,388 INFO L444 ceAbstractionStarter]: For program point L104-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,388 INFO L444 ceAbstractionStarter]: For program point L633(lines 633 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,388 INFO L444 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2019-11-20 04:20:35,388 INFO L444 ceAbstractionStarter]: For program point L3012(lines 3012 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,388 INFO L444 ceAbstractionStarter]: For program point L4069(lines 4069 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,388 INFO L444 ceAbstractionStarter]: For program point L4598(lines 4598 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,388 INFO L444 ceAbstractionStarter]: For program point L1692(lines 1692 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,388 INFO L444 ceAbstractionStarter]: For program point L371(lines 371 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,389 INFO L444 ceAbstractionStarter]: For program point L4335(lines 4335 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,389 INFO L444 ceAbstractionStarter]: For program point L1164(lines 1164 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,389 INFO L444 ceAbstractionStarter]: For program point L107-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,389 INFO L444 ceAbstractionStarter]: For program point L3807(lines 3807 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,389 INFO L444 ceAbstractionStarter]: For program point L1429(lines 1429 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,389 INFO L444 ceAbstractionStarter]: For program point L2222(lines 2222 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,389 INFO L444 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2019-11-20 04:20:35,389 INFO L444 ceAbstractionStarter]: For program point L901(lines 901 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,390 INFO L444 ceAbstractionStarter]: For program point L3544(lines 3544 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,390 INFO L444 ceAbstractionStarter]: For program point L2487(lines 2487 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,390 INFO L444 ceAbstractionStarter]: For program point L1959(lines 1959 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,390 INFO L444 ceAbstractionStarter]: For program point L110-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,390 INFO L444 ceAbstractionStarter]: For program point L4074(lines 4074 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,390 INFO L444 ceAbstractionStarter]: For program point L3282(lines 3282 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,390 INFO L444 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2019-11-20 04:20:35,391 INFO L444 ceAbstractionStarter]: For program point L2754(lines 2754 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,391 INFO L444 ceAbstractionStarter]: For program point L640(lines 640 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,391 INFO L444 ceAbstractionStarter]: For program point L1169(lines 1169 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,391 INFO L444 ceAbstractionStarter]: For program point L3019(lines 3019 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,391 INFO L444 ceAbstractionStarter]: For program point L1698(lines 1698 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,391 INFO L444 ceAbstractionStarter]: For program point L4605(lines 4605 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,391 INFO L444 ceAbstractionStarter]: For program point L113-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,391 INFO L444 ceAbstractionStarter]: For program point L3813(lines 3813 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,392 INFO L444 ceAbstractionStarter]: For program point L2492(lines 2492 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,392 INFO L444 ceAbstractionStarter]: For program point L378(lines 378 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,392 INFO L444 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2019-11-20 04:20:35,392 INFO L444 ceAbstractionStarter]: For program point L3550(lines 3550 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,392 INFO L444 ceAbstractionStarter]: For program point L1436(lines 1436 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,392 INFO L444 ceAbstractionStarter]: For program point L4343(lines 4343 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,392 INFO L444 ceAbstractionStarter]: For program point L1965(lines 1965 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,393 INFO L444 ceAbstractionStarter]: For program point L908(lines 908 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,393 INFO L444 ceAbstractionStarter]: For program point L2230(lines 2230 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,393 INFO L444 ceAbstractionStarter]: For program point L116-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,393 INFO L444 ceAbstractionStarter]: For program point L2759(lines 2759 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,393 INFO L444 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2019-11-20 04:20:35,393 INFO L444 ceAbstractionStarter]: For program point L4081(lines 4081 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,393 INFO L444 ceAbstractionStarter]: For program point L2497(lines 2497 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,394 INFO L444 ceAbstractionStarter]: For program point L3290(lines 3290 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,394 INFO L444 ceAbstractionStarter]: For program point L1176(lines 1176 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,394 INFO L444 ceAbstractionStarter]: For program point L119-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,394 INFO L444 ceAbstractionStarter]: For program point L3026(lines 3026 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,394 INFO L444 ceAbstractionStarter]: For program point L1705(lines 1705 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,394 INFO L444 ceAbstractionStarter]: For program point L648(lines 648 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,394 INFO L444 ceAbstractionStarter]: For program point L4612(lines 4612 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,394 INFO L444 ceAbstractionStarter]: For program point L1441(lines 1441 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,395 INFO L444 ceAbstractionStarter]: For program point L384(lines 384 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,395 INFO L444 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2019-11-20 04:20:35,395 INFO L444 ceAbstractionStarter]: For program point L1971(lines 1971 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,395 INFO L444 ceAbstractionStarter]: For program point L914(lines 914 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,395 INFO L444 ceAbstractionStarter]: For program point L3821(lines 3821 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,395 INFO L444 ceAbstractionStarter]: For program point L4350(lines 4350 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,395 INFO L444 ceAbstractionStarter]: For program point L122-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,395 INFO L444 ceAbstractionStarter]: For program point L3558(lines 3558 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,396 INFO L444 ceAbstractionStarter]: For program point L2237(lines 2237 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,396 INFO L444 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2019-11-20 04:20:35,396 INFO L444 ceAbstractionStarter]: For program point L2766(lines 2766 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,396 INFO L444 ceAbstractionStarter]: For program point L2502(lines 2502 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,396 INFO L444 ceAbstractionStarter]: For program point L1446(lines 1446 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,396 INFO L444 ceAbstractionStarter]: For program point L125-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,396 INFO L444 ceAbstractionStarter]: For program point L4089(lines 4089 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,397 INFO L444 ceAbstractionStarter]: For program point L654(lines 654 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,397 INFO L444 ceAbstractionStarter]: For program point L4618(lines 4618 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,397 INFO L444 ceAbstractionStarter]: For program point L1183(lines 1183 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,397 INFO L444 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2019-11-20 04:20:35,397 INFO L444 ceAbstractionStarter]: For program point L3033(lines 3033 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,397 INFO L444 ceAbstractionStarter]: For program point L391(lines 391 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,397 INFO L444 ceAbstractionStarter]: For program point L3298(lines 3298 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,397 INFO L444 ceAbstractionStarter]: For program point L1713(lines 1713 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,398 INFO L444 ceAbstractionStarter]: For program point L128-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,398 INFO L444 ceAbstractionStarter]: For program point L921(lines 921 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,398 INFO L444 ceAbstractionStarter]: For program point L3828(lines 3828 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,398 INFO L444 ceAbstractionStarter]: For program point L3564(lines 3564 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,398 INFO L444 ceAbstractionStarter]: For program point L4357(lines 4357 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,398 INFO L444 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2019-11-20 04:20:35,398 INFO L444 ceAbstractionStarter]: For program point L1979(lines 1979 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,398 INFO L444 ceAbstractionStarter]: For program point L2773(lines 2773 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,399 INFO L444 ceAbstractionStarter]: For program point L2509(lines 2509 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,399 INFO L444 ceAbstractionStarter]: For program point L2245(lines 2245 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,399 INFO L444 ceAbstractionStarter]: For program point L131-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,399 INFO L444 ceAbstractionStarter]: For program point L1453(lines 1453 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,399 INFO L444 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2019-11-20 04:20:35,399 INFO L444 ceAbstractionStarter]: For program point L4096(lines 4096 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,399 INFO L444 ceAbstractionStarter]: For program point L397(lines 397 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,400 INFO L444 ceAbstractionStarter]: For program point L1190(lines 1190 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,400 INFO L444 ceAbstractionStarter]: For program point L3040(lines 3040 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,400 INFO L444 ceAbstractionStarter]: For program point L662(lines 662 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,400 INFO L444 ceAbstractionStarter]: For program point L4626(lines 4626 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,400 INFO L444 ceAbstractionStarter]: For program point L134-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,400 INFO L444 ceAbstractionStarter]: For program point L1720(lines 1720 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,400 INFO L444 ceAbstractionStarter]: For program point L3306(lines 3306 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,400 INFO L444 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2019-11-20 04:20:35,401 INFO L444 ceAbstractionStarter]: For program point L928(lines 928 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,401 INFO L444 ceAbstractionStarter]: For program point L3571(lines 3571 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,401 INFO L444 ceAbstractionStarter]: For program point L1986(lines 1986 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,401 INFO L444 ceAbstractionStarter]: For program point L3836(lines 3836 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,401 INFO L444 ceAbstractionStarter]: For program point L2515(lines 2515 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,401 INFO L444 ceAbstractionStarter]: For program point L4365(lines 4365 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,401 INFO L444 ceAbstractionStarter]: For program point L137-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,401 INFO L444 ceAbstractionStarter]: For program point L2780(lines 2780 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,401 INFO L444 ceAbstractionStarter]: For program point L1459(lines 1459 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,401 INFO L444 ceAbstractionStarter]: For program point L2252(lines 2252 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,401 INFO L444 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2019-11-20 04:20:35,401 INFO L444 ceAbstractionStarter]: For program point L667(lines 667 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,401 INFO L444 ceAbstractionStarter]: For program point L1196(lines 1196 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,401 INFO L444 ceAbstractionStarter]: For program point L3046(lines 3046 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,401 INFO L444 ceAbstractionStarter]: For program point L4103(lines 4103 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L404(lines 404 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L140-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L4633(lines 4633 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L1727(lines 1727 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L1992(lines 1992 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L3578(lines 3578 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L3314(lines 3314 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L143-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L936(lines 936 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L2786(lines 2786 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L2522(lines 2522 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L1465(lines 1465 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L4372(lines 4372 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L3844(lines 3844 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,402 INFO L444 ceAbstractionStarter]: For program point L409(lines 409 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,403 INFO L444 ceAbstractionStarter]: For program point L2259(lines 2259 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,403 INFO L444 ceAbstractionStarter]: For program point L674(lines 674 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,403 INFO L444 ceAbstractionStarter]: For program point L1203(lines 1203 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,403 INFO L444 ceAbstractionStarter]: For program point L146-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,403 INFO L444 ceAbstractionStarter]: For program point L4639(lines 4639 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,403 INFO L444 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2019-11-20 04:20:35,403 INFO L444 ceAbstractionStarter]: For program point L3054(lines 3054 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,403 INFO L444 ceAbstractionStarter]: For program point L4111(lines 4111 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,403 INFO L444 ceAbstractionStarter]: For program point L3319(lines 3319 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,403 INFO L444 ceAbstractionStarter]: For program point L941(lines 941 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,403 INFO L444 ceAbstractionStarter]: For program point L149-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,403 INFO L444 ceAbstractionStarter]: For program point L2792(lines 2792 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,403 INFO L444 ceAbstractionStarter]: For program point L1735(lines 1735 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,403 INFO L444 ceAbstractionStarter]: For program point L3585(lines 3585 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,403 INFO L444 ceAbstractionStarter]: For program point L4378(lines 4378 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,403 INFO L444 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2019-11-20 04:20:35,404 INFO L444 ceAbstractionStarter]: For program point L2000(lines 2000 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,404 INFO L444 ceAbstractionStarter]: For program point L3850(lines 3850 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,404 INFO L444 ceAbstractionStarter]: For program point L2265(lines 2265 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,404 INFO L444 ceAbstractionStarter]: For program point L2530(lines 2530 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,404 INFO L444 ceAbstractionStarter]: For program point L1473(lines 1473 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,404 INFO L444 ceAbstractionStarter]: For program point L152-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,404 INFO L444 ceAbstractionStarter]: For program point L681(lines 681 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,404 INFO L444 ceAbstractionStarter]: For program point L417(lines 417 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,404 INFO L444 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2019-11-20 04:20:35,404 INFO L444 ceAbstractionStarter]: For program point L4646(lines 4646 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,404 INFO L444 ceAbstractionStarter]: For program point L1211(lines 1211 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,404 INFO L444 ceAbstractionStarter]: For program point L3590(lines 3590 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,404 INFO L444 ceAbstractionStarter]: For program point L3326(lines 3326 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,404 INFO L444 ceAbstractionStarter]: For program point L155-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,404 INFO L444 ceAbstractionStarter]: For program point L3062(lines 3062 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,405 INFO L444 ceAbstractionStarter]: For program point L4119(lines 4119 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,405 INFO L444 ceAbstractionStarter]: For program point L948(lines 948 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,405 INFO L444 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2019-11-20 04:20:35,405 INFO L444 ceAbstractionStarter]: For program point L2006(lines 2006 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,405 INFO L444 ceAbstractionStarter]: For program point L2799(lines 2799 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,405 INFO L444 ceAbstractionStarter]: For program point L3857(lines 3857 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,405 INFO L444 ceAbstractionStarter]: For program point L1743(lines 1743 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,405 INFO L444 ceAbstractionStarter]: For program point L4386(lines 4386 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,405 INFO L444 ceAbstractionStarter]: For program point L158-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,405 INFO L444 ceAbstractionStarter]: For program point L2273(lines 2273 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,405 INFO L444 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2019-11-20 04:20:35,405 INFO L444 ceAbstractionStarter]: For program point L688(lines 688 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,405 INFO L444 ceAbstractionStarter]: For program point L2538(lines 2538 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,405 INFO L444 ceAbstractionStarter]: For program point L1481(lines 1481 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,405 INFO L444 ceAbstractionStarter]: For program point L424(lines 424 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,405 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-20 04:20:35,406 INFO L444 ceAbstractionStarter]: For program point L3596(lines 3596 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,406 INFO L444 ceAbstractionStarter]: For program point L4389(lines 4389 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,406 INFO L444 ceAbstractionStarter]: For program point L161-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,406 INFO L444 ceAbstractionStarter]: For program point L4125(lines 4125 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,406 INFO L444 ceAbstractionStarter]: For program point L3333(lines 3333 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,406 INFO L444 ceAbstractionStarter]: For program point L1219(lines 1219 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,406 INFO L444 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2019-11-20 04:20:35,406 INFO L444 ceAbstractionStarter]: For program point L2012(lines 2012 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,406 INFO L444 ceAbstractionStarter]: For program point L3069(lines 3069 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,406 INFO L444 ceAbstractionStarter]: For program point L955(lines 955 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,406 INFO L444 ceAbstractionStarter]: For program point L3862(lines 3862 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,406 INFO L440 ceAbstractionStarter]: At program point L4655(lines 3168 4656) the Hoare annotation is: (let ((.cse19 (= 3 ~a5~0)) (.cse10 (= ~a24~0 15)) (.cse22 (+ ~a17~0 108)) (.cse15 (<= ~a5~0 4)) (.cse17 (not (= 12 ~a7~0))) (.cse2 (<= ~a2~0 189))) (let ((.cse5 (and .cse15 .cse17 .cse2)) (.cse12 (= 13 ~a24~0)) (.cse4 (= ~a5~0 4)) (.cse21 (not (= ~a24~0 14))) (.cse8 (<= .cse22 0)) (.cse18 (< 189 ~a2~0)) (.cse7 (<= 7 ~a5~0)) (.cse11 (<= 0 (+ ~a17~0 599991))) (.cse16 (= 4 ~a5~0)) (.cse13 (= 14 ~a7~0)) (.cse0 (< 0 .cse22)) (.cse9 (= 13 ~a7~0)) (.cse20 (= 5 ~a5~0)) (.cse14 (not .cse10)) (.cse1 (<= ~a7~0 12)) (.cse3 (not .cse19)) (.cse6 (<= 0 (+ ~a17~0 600354)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse0 .cse5) (and .cse6 (and .cse7 .cse8 .cse2)) (and .cse9 .cse10 .cse2 .cse11) (and .cse0 .cse9 .cse12) (and .cse13 (< 111 ~a17~0) .cse2) (and .cse13 (and .cse14 .cse15) .cse6) (and .cse16 .cse0 .cse1) (and (and .cse14 .cse15 .cse2 .cse3) .cse6) (and .cse10 (and .cse16 (and (and .cse8 .cse17) .cse18)) .cse11) (and .cse1 .cse10 .cse6 .cse2 .cse3) (and (and .cse8 .cse15 .cse12) .cse6) (and .cse13 .cse12 .cse11) (and .cse5 .cse19) (and .cse10 .cse6 .cse2 (and .cse9 .cse20)) (and .cse14 .cse19 (<= 95116 ~a17~0) .cse2) (and .cse7 .cse13 .cse2 .cse11) (and .cse14 .cse13 .cse20 .cse11) (and .cse14 .cse8 .cse13 .cse6 .cse2) (and (and .cse14 .cse8 .cse20 .cse18) .cse11) (and .cse19 .cse13 .cse11) (and (or (and .cse9 .cse12 .cse20 .cse2) (and .cse1 .cse20 .cse2)) .cse6) (and .cse8 .cse13 .cse2 .cse11) (and (and .cse1 .cse12) .cse11) (and .cse6 (and .cse14 .cse9 .cse15)) (and .cse14 .cse4 .cse21 (<= ~a2~0 170) .cse9) (and (and .cse1 .cse20) .cse11) (and .cse19 (and .cse21 .cse8 .cse2)) (and .cse16 .cse9 .cse11) (and (and .cse1 .cse19 .cse18) .cse6) (and (and .cse7 .cse9 .cse2) .cse11) (and .cse9 (< 255 ~a17~0) .cse2) (and .cse16 .cse0 .cse13) (and (and .cse9 .cse19) .cse6) (and .cse0 .cse9 .cse20) (and (and .cse14 .cse15 .cse1 .cse3) .cse6)))) [2019-11-20 04:20:35,407 INFO L444 ceAbstractionStarter]: For program point L2806(lines 2806 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,407 INFO L444 ceAbstractionStarter]: For program point L1749(lines 1749 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,407 INFO L444 ceAbstractionStarter]: For program point L164-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,407 INFO L444 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2019-11-20 04:20:35,407 INFO L444 ceAbstractionStarter]: For program point L3601(lines 3601 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,407 INFO L444 ceAbstractionStarter]: For program point L430(lines 430 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,407 INFO L444 ceAbstractionStarter]: For program point L2280(lines 2280 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,407 INFO L444 ceAbstractionStarter]: For program point L695(lines 695 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,407 INFO L444 ceAbstractionStarter]: For program point L1488(lines 1488 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,408 INFO L444 ceAbstractionStarter]: For program point L167-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,408 INFO L444 ceAbstractionStarter]: For program point L3074(lines 3074 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,408 INFO L444 ceAbstractionStarter]: For program point L3867(lines 3867 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,408 INFO L444 ceAbstractionStarter]: For program point L2546(lines 2546 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,408 INFO L444 ceAbstractionStarter]: For program point L4396(lines 4396 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,408 INFO L444 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2019-11-20 04:20:35,408 INFO L444 ceAbstractionStarter]: For program point L4132(lines 4132 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,409 INFO L444 ceAbstractionStarter]: For program point L961(lines 961 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,409 INFO L444 ceAbstractionStarter]: For program point L4661(lines 4661 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,409 INFO L444 ceAbstractionStarter]: For program point L3340(lines 3340 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,409 INFO L444 ceAbstractionStarter]: For program point L1226(lines 1226 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,409 INFO L444 ceAbstractionStarter]: For program point L170-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,409 INFO L444 ceAbstractionStarter]: For program point L2020(lines 2020 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,409 INFO L444 ceAbstractionStarter]: For program point L1756(lines 1756 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,409 INFO L444 ceAbstractionStarter]: For program point L2813(lines 2813 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,410 INFO L444 ceAbstractionStarter]: For program point L4399(lines 4399 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,410 INFO L444 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2019-11-20 04:20:35,410 INFO L444 ceAbstractionStarter]: For program point L3608(lines 3608 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,410 INFO L444 ceAbstractionStarter]: For program point L2287(lines 2287 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,410 INFO L444 ceAbstractionStarter]: For program point L173-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,410 INFO L444 ceAbstractionStarter]: For program point L3080(lines 3080 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,410 INFO L444 ceAbstractionStarter]: For program point L4666(lines 4666 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,410 INFO L444 ceAbstractionStarter]: For program point L1495(lines 1495 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,411 INFO L444 ceAbstractionStarter]: For program point L438(lines 438 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,411 INFO L444 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2019-11-20 04:20:35,411 INFO L444 ceAbstractionStarter]: For program point L3874(lines 3874 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,411 INFO L444 ceAbstractionStarter]: For program point L703(lines 703 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,411 INFO L444 ceAbstractionStarter]: For program point L2553(lines 2553 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,411 INFO L444 ceAbstractionStarter]: For program point L3346(lines 3346 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,411 INFO L444 ceAbstractionStarter]: For program point L2818(lines 2818 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,411 INFO L444 ceAbstractionStarter]: For program point L1233(lines 1233 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,412 INFO L444 ceAbstractionStarter]: For program point L176-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,412 INFO L444 ceAbstractionStarter]: For program point L4140(lines 4140 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,412 INFO L444 ceAbstractionStarter]: For program point L2026(lines 2026 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,412 INFO L444 ceAbstractionStarter]: For program point L969(lines 969 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,412 INFO L444 ceAbstractionStarter]: For program point L1762(lines 1762 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,412 INFO L444 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2019-11-20 04:20:35,412 INFO L444 ceAbstractionStarter]: For program point L4406(lines 4406 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,413 INFO L444 ceAbstractionStarter]: For program point L4671(lines 4671 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,413 INFO L444 ceAbstractionStarter]: For program point L2293(lines 2293 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,413 INFO L444 ceAbstractionStarter]: For program point L179-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,413 INFO L444 ceAbstractionStarter]: For program point L3615(lines 3615 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,413 INFO L444 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2019-11-20 04:20:35,413 INFO L444 ceAbstractionStarter]: For program point L3087(lines 3087 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,413 INFO L444 ceAbstractionStarter]: For program point L3880(lines 3880 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,413 INFO L444 ceAbstractionStarter]: For program point L1502(lines 1502 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,414 INFO L444 ceAbstractionStarter]: For program point L445(lines 445 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,414 INFO L444 ceAbstractionStarter]: For program point L3352(lines 3352 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,414 INFO L444 ceAbstractionStarter]: For program point L710(lines 710 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,414 INFO L444 ceAbstractionStarter]: For program point L182-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,414 INFO L444 ceAbstractionStarter]: For program point L2032(lines 2032 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,414 INFO L444 ceAbstractionStarter]: For program point L975(lines 975 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,414 INFO L444 ceAbstractionStarter]: For program point L2825(lines 2825 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,414 INFO L444 ceAbstractionStarter]: For program point L2561(lines 2561 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,415 INFO L444 ceAbstractionStarter]: For program point L1240(lines 1240 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,415 INFO L444 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2019-11-20 04:20:35,415 INFO L444 ceAbstractionStarter]: For program point L3883(lines 3883 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,415 INFO L444 ceAbstractionStarter]: For program point L4148(lines 4148 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,415 INFO L444 ceAbstractionStarter]: For program point L1770(lines 1770 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,415 INFO L444 ceAbstractionStarter]: For program point L4677(lines 4677 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,415 INFO L444 ceAbstractionStarter]: For program point L4413(lines 4413 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,415 INFO L444 ceAbstractionStarter]: For program point L2299(lines 2299 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,415 INFO L444 ceAbstractionStarter]: For program point L185-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,416 INFO L444 ceAbstractionStarter]: For program point L1507(lines 1507 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,416 INFO L444 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2019-11-20 04:20:35,416 INFO L444 ceAbstractionStarter]: For program point L3622(lines 3622 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,416 INFO L444 ceAbstractionStarter]: For program point L2037(lines 2037 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,416 INFO L444 ceAbstractionStarter]: For program point L716(lines 716 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,416 INFO L444 ceAbstractionStarter]: For program point L2566(lines 2566 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,416 INFO L444 ceAbstractionStarter]: For program point L4680(lines 4680 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,416 INFO L444 ceAbstractionStarter]: For program point L452(lines 452 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,416 INFO L444 ceAbstractionStarter]: For program point L3359(lines 3359 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,416 INFO L444 ceAbstractionStarter]: For program point L188-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,417 INFO L444 ceAbstractionStarter]: For program point L3095(lines 3095 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,417 INFO L444 ceAbstractionStarter]: For program point L1246(lines 1246 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,417 INFO L444 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2019-11-20 04:20:35,417 INFO L444 ceAbstractionStarter]: For program point L982(lines 982 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,417 INFO L444 ceAbstractionStarter]: For program point L3889(lines 3889 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,417 INFO L444 ceAbstractionStarter]: For program point L1776(lines 1776 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,417 INFO L444 ceAbstractionStarter]: For program point L2833(lines 2833 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,417 INFO L444 ceAbstractionStarter]: For program point L191-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,418 INFO L444 ceAbstractionStarter]: For program point L4155(lines 4155 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,418 INFO L444 ceAbstractionStarter]: For program point L2306(lines 2306 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,418 INFO L444 ceAbstractionStarter]: For program point L4420(lines 4420 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,418 INFO L444 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2019-11-20 04:20:35,418 INFO L444 ceAbstractionStarter]: For program point L3628(lines 3628 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,418 INFO L444 ceAbstractionStarter]: For program point L4685(lines 4685 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,418 INFO L444 ceAbstractionStarter]: For program point L2043(lines 2043 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,418 INFO L444 ceAbstractionStarter]: For program point L1515(lines 1515 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,419 INFO L444 ceAbstractionStarter]: For program point L194-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,419 INFO L444 ceAbstractionStarter]: For program point L3101(lines 3101 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,419 INFO L444 ceAbstractionStarter]: For program point L2573(lines 2573 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,419 INFO L444 ceAbstractionStarter]: For program point L459(lines 459 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,419 INFO L444 ceAbstractionStarter]: For program point L1252(lines 1252 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,419 INFO L444 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2019-11-20 04:20:35,419 INFO L444 ceAbstractionStarter]: For program point L988(lines 988 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,420 INFO L444 ceAbstractionStarter]: For program point L2838(lines 2838 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,420 INFO L444 ceAbstractionStarter]: For program point L1781(lines 1781 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,420 INFO L444 ceAbstractionStarter]: For program point L724(lines 724 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,420 INFO L444 ceAbstractionStarter]: For program point L4688(lines 4688 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,420 INFO L444 ceAbstractionStarter]: For program point L3367(lines 3367 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,420 INFO L444 ceAbstractionStarter]: For program point L197-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,420 INFO L444 ceAbstractionStarter]: For program point L3897(lines 3897 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,420 INFO L444 ceAbstractionStarter]: For program point L3633(lines 3633 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,421 INFO L444 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2019-11-20 04:20:35,421 INFO L444 ceAbstractionStarter]: For program point L4427(lines 4427 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,421 INFO L444 ceAbstractionStarter]: For program point L2313(lines 2313 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,421 INFO L444 ceAbstractionStarter]: For program point L4163(lines 4163 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,421 INFO L444 ceAbstractionStarter]: For program point L2578(lines 2578 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,421 INFO L444 ceAbstractionStarter]: For program point L200-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,421 INFO L444 ceAbstractionStarter]: For program point L2050(lines 2050 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,422 INFO L444 ceAbstractionStarter]: For program point L729(lines 729 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,422 INFO L444 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2019-11-20 04:20:35,422 INFO L444 ceAbstractionStarter]: For program point L994(lines 994 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,422 INFO L444 ceAbstractionStarter]: For program point L1523(lines 1523 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,422 INFO L444 ceAbstractionStarter]: For program point L466(lines 466 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,422 INFO L444 ceAbstractionStarter]: For program point L1259(lines 1259 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,422 INFO L444 ceAbstractionStarter]: For program point L3109(lines 3109 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,422 INFO L444 ceAbstractionStarter]: For program point L1788(lines 1788 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,423 INFO L444 ceAbstractionStarter]: For program point L4695(lines 4695 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,423 INFO L444 ceAbstractionStarter]: For program point L3374(lines 3374 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,423 INFO L444 ceAbstractionStarter]: For program point L203-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,423 INFO L444 ceAbstractionStarter]: For program point L2846(lines 2846 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,423 INFO L444 ceAbstractionStarter]: For program point L3639(lines 3639 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,423 INFO L444 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2019-11-20 04:20:35,423 INFO L444 ceAbstractionStarter]: For program point L3904(lines 3904 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,423 INFO L444 ceAbstractionStarter]: For program point L469(lines 469 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,424 INFO L444 ceAbstractionStarter]: For program point L2320(lines 2320 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,424 INFO L444 ceAbstractionStarter]: For program point L206-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,424 INFO L444 ceAbstractionStarter]: For program point L4170(lines 4170 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,424 INFO L444 ceAbstractionStarter]: For program point L2056(lines 2056 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,424 INFO L444 ceAbstractionStarter]: For program point L2585(lines 2585 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,424 INFO L444 ceAbstractionStarter]: For program point L4435(lines 4435 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,424 INFO L444 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2019-11-20 04:20:35,424 INFO L444 ceAbstractionStarter]: For program point L1793(lines 1793 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,424 INFO L444 ceAbstractionStarter]: For program point L736(lines 736 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,424 INFO L444 ceAbstractionStarter]: For program point L4701(lines 4701 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,424 INFO L444 ceAbstractionStarter]: For program point L1530(lines 1530 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L1266(lines 1266 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L2323(lines 2323 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L209-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L3116(lines 3116 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L1002(lines 1002 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L3909(lines 3909 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L2853(lines 2853 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L475(lines 475 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L3382(lines 3382 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L3647(lines 3647 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L4176(lines 4176 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L742(lines 742 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L4442(lines 4442 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L2064(lines 2064 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L3914(lines 3914 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,425 INFO L444 ceAbstractionStarter]: For program point L1800(lines 1800 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L4707(lines 4707 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L1536(lines 1536 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L2593(lines 2593 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L1272(lines 1272 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L2329(lines 2329 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L1008(lines 1008 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L2859(lines 2859 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L481(lines 481 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L3124(lines 3124 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L218(lines 218 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L3654(lines 3654 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L3390(lines 3390 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L4183(lines 4183 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L2069(lines 2069 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L1013(lines 1013 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L749(lines 749 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,426 INFO L444 ceAbstractionStarter]: For program point L4449(lines 4449 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L1278(lines 1278 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L2335(lines 2335 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L3921(lines 3921 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L4714(lines 4714 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L2600(lines 2600 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L1808(lines 1808 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L1544(lines 1544 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L223(lines 223 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L3130(lines 3130 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L2866(lines 2866 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L488(lines 488 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L3396(lines 3396 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L754(lines 754 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L3661(lines 3661 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L2076(lines 2076 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L4191(lines 4191 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,427 INFO L444 ceAbstractionStarter]: For program point L1020(lines 1020 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,428 INFO L444 ceAbstractionStarter]: For program point L1813(lines 1813 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,428 INFO L444 ceAbstractionStarter]: For program point L2342(lines 2342 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,428 INFO L444 ceAbstractionStarter]: For program point L4456(lines 4456 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,428 INFO L444 ceAbstractionStarter]: For program point L1285(lines 1285 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,428 INFO L444 ceAbstractionStarter]: For program point L4721(lines 4721 4808) no Hoare annotation was computed. [2019-11-20 04:20:35,428 INFO L444 ceAbstractionStarter]: For program point L3929(lines 3929 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,428 INFO L444 ceAbstractionStarter]: For program point L2608(lines 2608 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,428 INFO L444 ceAbstractionStarter]: For program point L1551(lines 1551 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,428 INFO L444 ceAbstractionStarter]: For program point L230(lines 230 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,428 INFO L444 ceAbstractionStarter]: For program point L3137(lines 3137 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,428 INFO L444 ceAbstractionStarter]: For program point L495(lines 495 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,428 INFO L444 ceAbstractionStarter]: For program point L2874(lines 2874 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,428 INFO L444 ceAbstractionStarter]: For program point L760(lines 760 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,428 INFO L444 ceAbstractionStarter]: For program point L3403(lines 3403 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,428 INFO L444 ceAbstractionStarter]: For program point L2082(lines 2082 3164) no Hoare annotation was computed. [2019-11-20 04:20:35,428 INFO L444 ceAbstractionStarter]: For program point L3668(lines 3668 4654) no Hoare annotation was computed. [2019-11-20 04:20:35,429 INFO L444 ceAbstractionStarter]: For program point L1290(lines 1290 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,429 INFO L444 ceAbstractionStarter]: For program point L1026(lines 1026 1685) no Hoare annotation was computed. [2019-11-20 04:20:35,484 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 04:20:35 BoogieIcfgContainer [2019-11-20 04:20:35,485 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 04:20:35,485 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 04:20:35,485 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 04:20:35,485 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 04:20:35,486 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:17:25" (3/4) ... [2019-11-20 04:20:35,489 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 04:20:35,556 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-11-20 04:20:35,565 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-20 04:20:35,998 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_a96ac933-d009-4085-b6ec-a28fdfff9afe/bin/uautomizer/witness.graphml [2019-11-20 04:20:35,998 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 04:20:35,999 INFO L168 Benchmark]: Toolchain (without parser) took 200024.97 ms. Allocated memory was 1.0 GB in the beginning and 5.4 GB in the end (delta: 4.4 GB). Free memory was 927.3 MB in the beginning and 1.7 GB in the end (delta: -793.5 MB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. [2019-11-20 04:20:36,000 INFO L168 Benchmark]: CDTParser took 0.38 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 04:20:36,000 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2582.31 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.2 MB). Free memory was 927.3 MB in the beginning and 993.6 MB in the end (delta: -66.3 MB). Peak memory consumption was 116.3 MB. Max. memory is 11.5 GB. [2019-11-20 04:20:36,000 INFO L168 Benchmark]: Boogie Procedure Inliner took 433.81 ms. Allocated memory is still 1.2 GB. Free memory was 993.6 MB in the beginning and 920.3 MB in the end (delta: 73.2 MB). Peak memory consumption was 73.2 MB. Max. memory is 11.5 GB. [2019-11-20 04:20:36,001 INFO L168 Benchmark]: Boogie Preprocessor took 449.62 ms. Allocated memory is still 1.2 GB. Free memory was 920.3 MB in the beginning and 880.4 MB in the end (delta: 40.0 MB). Peak memory consumption was 40.0 MB. Max. memory is 11.5 GB. [2019-11-20 04:20:36,001 INFO L168 Benchmark]: RCFGBuilder took 5801.20 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 187.7 MB). Free memory was 880.4 MB in the beginning and 1.1 GB in the end (delta: -185.5 MB). Peak memory consumption was 276.7 MB. Max. memory is 11.5 GB. [2019-11-20 04:20:36,001 INFO L168 Benchmark]: TraceAbstraction took 190238.37 ms. Allocated memory was 1.4 GB in the beginning and 5.4 GB in the end (delta: 4.0 GB). Free memory was 1.1 GB in the beginning and 1.9 GB in the end (delta: -814.7 MB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. [2019-11-20 04:20:36,002 INFO L168 Benchmark]: Witness Printer took 513.13 ms. Allocated memory is still 5.4 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 159.9 MB). Peak memory consumption was 159.9 MB. Max. memory is 11.5 GB. [2019-11-20 04:20:36,004 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38 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 2582.31 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.2 MB). Free memory was 927.3 MB in the beginning and 993.6 MB in the end (delta: -66.3 MB). Peak memory consumption was 116.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 433.81 ms. Allocated memory is still 1.2 GB. Free memory was 993.6 MB in the beginning and 920.3 MB in the end (delta: 73.2 MB). Peak memory consumption was 73.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 449.62 ms. Allocated memory is still 1.2 GB. Free memory was 920.3 MB in the beginning and 880.4 MB in the end (delta: 40.0 MB). Peak memory consumption was 40.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 5801.20 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 187.7 MB). Free memory was 880.4 MB in the beginning and 1.1 GB in the end (delta: -185.5 MB). Peak memory consumption was 276.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 190238.37 ms. Allocated memory was 1.4 GB in the beginning and 5.4 GB in the end (delta: 4.0 GB). Free memory was 1.1 GB in the beginning and 1.9 GB in the end (delta: -814.7 MB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. * Witness Printer took 513.13 ms. Allocated memory is still 5.4 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 159.9 MB). Peak memory consumption was 159.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 156]: 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: 1689]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((0 < a17 + 108 && a7 <= 12) && a2 <= 189) && !(3 == a5)) || ((a5 == 4 && 0 < a17 + 108) && (a5 <= 4 && !(12 == a7)) && a2 <= 189)) || (0 <= a17 + 600354 && (7 <= a5 && a17 + 108 <= 0) && a2 <= 189)) || (((13 == a7 && a24 == 15) && a2 <= 189) && 0 <= a17 + 599991)) || ((0 < a17 + 108 && 13 == a7) && 13 == a24)) || ((14 == a7 && 111 < a17) && a2 <= 189)) || ((14 == a7 && !(a24 == 15) && a5 <= 4) && 0 <= a17 + 600354)) || ((4 == a5 && 0 < a17 + 108) && a7 <= 12)) || ((((!(a24 == 15) && a5 <= 4) && a2 <= 189) && !(3 == a5)) && 0 <= a17 + 600354)) || ((a24 == 15 && 4 == a5 && (a17 + 108 <= 0 && !(12 == a7)) && 189 < a2) && 0 <= a17 + 599991)) || ((((!(a24 == 15) && 14 == a7) && a17 + 108 <= 0) && 0 <= a17 + 600354) && a2 <= 189)) || ((((a7 <= 12 && a24 == 15) && 0 <= a17 + 600354) && a2 <= 189) && !(3 == a5))) || (((a17 + 108 <= 0 && a5 <= 4) && 13 == a24) && 0 <= a17 + 600354)) || ((14 == a7 && 13 == a24) && 0 <= a17 + 599991)) || (((a5 <= 4 && !(12 == a7)) && a2 <= 189) && 3 == a5)) || (((a24 == 15 && 0 <= a17 + 600354) && a2 <= 189) && 13 == a7 && 5 == a5)) || (((!(a24 == 15) && 3 == a5) && 95116 <= a17) && a2 <= 189)) || (((7 <= a5 && 14 == a7) && a2 <= 189) && 0 <= a17 + 599991)) || (((!(a24 == 15) && 14 == a7) && 5 == a5) && 0 <= a17 + 599991)) || ((((!(a24 == 15) && a17 + 108 <= 0) && 5 == a5) && 189 < a2) && 0 <= a17 + 599991)) || ((3 == a5 && 14 == a7) && 0 <= a17 + 599991)) || (((((13 == a7 && 13 == a24) && 5 == a5) && a2 <= 189) || ((a7 <= 12 && 5 == a5) && a2 <= 189)) && 0 <= a17 + 600354)) || (((a17 + 108 <= 0 && 14 == a7) && a2 <= 189) && 0 <= a17 + 599991)) || ((a7 <= 12 && 13 == a24) && 0 <= a17 + 599991)) || (0 <= a17 + 600354 && (!(a24 == 15) && 13 == a7) && a5 <= 4)) || ((((!(a24 == 15) && a5 == 4) && !(a24 == 14)) && a2 <= 170) && 13 == a7)) || ((a7 <= 12 && 5 == a5) && 0 <= a17 + 599991)) || (3 == a5 && (!(a24 == 14) && a17 + 108 <= 0) && a2 <= 189)) || ((4 == a5 && 13 == a7) && 0 <= a17 + 599991)) || (((a7 <= 12 && 3 == a5) && 189 < a2) && 0 <= a17 + 600354)) || (((7 <= a5 && 13 == a7) && a2 <= 189) && 0 <= a17 + 599991)) || ((13 == a7 && 255 < a17) && a2 <= 189)) || ((4 == a5 && 0 < a17 + 108) && 14 == a7)) || ((13 == a7 && 3 == a5) && 0 <= a17 + 600354)) || ((0 < a17 + 108 && 13 == a7) && 5 == a5)) || ((((!(a24 == 15) && a5 <= 4) && a7 <= 12) && !(3 == a5)) && 0 <= a17 + 600354) - InvariantResult [Line: 4658]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((0 < a17 + 108 && a7 <= 12) && a2 <= 189) && !(3 == a5)) || ((a5 == 4 && 0 < a17 + 108) && (a5 <= 4 && !(12 == a7)) && a2 <= 189)) || (((13 == a7 && a24 == 15) && a2 <= 189) && 0 <= a17 + 599991)) || (((7 <= a5 && 13 == a7) && a2 <= 189) && 0 <= a17 + 599991)) || ((0 < a17 + 108 && 13 == a7) && 13 == a24)) || ((14 == a7 && 111 < a17) && a2 <= 189)) || ((14 == a7 && !(a24 == 15) && a5 <= 4) && 0 <= a17 + 600354)) || ((4 == a5 && 0 < a17 + 108) && a7 <= 12)) || ((((!(a24 == 15) && a5 <= 4) && a2 <= 189) && !(3 == a5)) && 0 <= a17 + 600354)) || ((a24 == 15 && 4 == a5 && (a17 + 108 <= 0 && !(12 == a7)) && 189 < a2) && 0 <= a17 + 599991)) || ((((a7 <= 12 && a24 == 15) && 0 <= a17 + 600354) && a2 <= 189) && !(3 == a5))) || ((14 == a7 && 13 == a24) && 0 <= a17 + 599991)) || (((a17 + 108 <= 0 && a5 <= 4) && 13 == a24) && 0 <= a17 + 600354)) || (((7 <= a5 && a17 + 108 <= 0) && 0 <= a17 + 600354) && a2 <= 189)) || (((a5 <= 4 && !(12 == a7)) && a2 <= 189) && 3 == a5)) || (((a24 == 15 && 0 <= a17 + 600354) && a2 <= 189) && 13 == a7 && 5 == a5)) || (((!(a24 == 15) && 3 == a5) && 95116 <= a17) && a2 <= 189)) || (((!(a24 == 15) && 14 == a7) && 5 == a5) && 0 <= a17 + 599991)) || (((7 <= a5 && 14 == a7) && a2 <= 189) && 0 <= a17 + 599991)) || ((((!(a24 == 15) && a17 + 108 <= 0) && 14 == a7) && 0 <= a17 + 600354) && a2 <= 189)) || ((((!(a24 == 15) && a17 + 108 <= 0) && 5 == a5) && 189 < a2) && 0 <= a17 + 599991)) || ((3 == a5 && 14 == a7) && 0 <= a17 + 599991)) || (((((13 == a7 && 13 == a24) && 5 == a5) && a2 <= 189) || ((a7 <= 12 && 5 == a5) && a2 <= 189)) && 0 <= a17 + 600354)) || (((a17 + 108 <= 0 && 14 == a7) && a2 <= 189) && 0 <= a17 + 599991)) || ((a7 <= 12 && 13 == a24) && 0 <= a17 + 599991)) || (0 <= a17 + 600354 && (!(a24 == 15) && 13 == a7) && a5 <= 4)) || ((((!(a24 == 15) && a5 == 4) && !(a24 == 14)) && a2 <= 170) && 13 == a7)) || ((a7 <= 12 && 5 == a5) && 0 <= a17 + 599991)) || (3 == a5 && (!(a24 == 14) && a17 + 108 <= 0) && a2 <= 189)) || (((a7 <= 12 && 3 == a5) && 189 < a2) && 0 <= a17 + 600354)) || ((4 == a5 && 13 == a7) && 0 <= a17 + 599991)) || ((13 == a7 && 255 < a17) && a2 <= 189)) || ((4 == a5 && 0 < a17 + 108) && 14 == a7)) || ((13 == a7 && 3 == a5) && 0 <= a17 + 600354)) || ((0 < a17 + 108 && 13 == a7) && 5 == a5)) || ((((!(a24 == 15) && a5 <= 4) && a7 <= 12) && !(3 == a5)) && 0 <= a17 + 600354) - InvariantResult [Line: 3168]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((0 < a17 + 108 && a7 <= 12) && a2 <= 189) && !(3 == a5)) || ((a5 == 4 && 0 < a17 + 108) && (a5 <= 4 && !(12 == a7)) && a2 <= 189)) || (0 <= a17 + 600354 && (7 <= a5 && a17 + 108 <= 0) && a2 <= 189)) || (((13 == a7 && a24 == 15) && a2 <= 189) && 0 <= a17 + 599991)) || ((0 < a17 + 108 && 13 == a7) && 13 == a24)) || ((14 == a7 && 111 < a17) && a2 <= 189)) || ((14 == a7 && !(a24 == 15) && a5 <= 4) && 0 <= a17 + 600354)) || ((4 == a5 && 0 < a17 + 108) && a7 <= 12)) || ((((!(a24 == 15) && a5 <= 4) && a2 <= 189) && !(3 == a5)) && 0 <= a17 + 600354)) || ((a24 == 15 && 4 == a5 && (a17 + 108 <= 0 && !(12 == a7)) && 189 < a2) && 0 <= a17 + 599991)) || ((((a7 <= 12 && a24 == 15) && 0 <= a17 + 600354) && a2 <= 189) && !(3 == a5))) || (((a17 + 108 <= 0 && a5 <= 4) && 13 == a24) && 0 <= a17 + 600354)) || ((14 == a7 && 13 == a24) && 0 <= a17 + 599991)) || (((a5 <= 4 && !(12 == a7)) && a2 <= 189) && 3 == a5)) || (((a24 == 15 && 0 <= a17 + 600354) && a2 <= 189) && 13 == a7 && 5 == a5)) || (((!(a24 == 15) && 3 == a5) && 95116 <= a17) && a2 <= 189)) || (((7 <= a5 && 14 == a7) && a2 <= 189) && 0 <= a17 + 599991)) || (((!(a24 == 15) && 14 == a7) && 5 == a5) && 0 <= a17 + 599991)) || ((((!(a24 == 15) && a17 + 108 <= 0) && 14 == a7) && 0 <= a17 + 600354) && a2 <= 189)) || ((((!(a24 == 15) && a17 + 108 <= 0) && 5 == a5) && 189 < a2) && 0 <= a17 + 599991)) || ((3 == a5 && 14 == a7) && 0 <= a17 + 599991)) || (((((13 == a7 && 13 == a24) && 5 == a5) && a2 <= 189) || ((a7 <= 12 && 5 == a5) && a2 <= 189)) && 0 <= a17 + 600354)) || (((a17 + 108 <= 0 && 14 == a7) && a2 <= 189) && 0 <= a17 + 599991)) || ((a7 <= 12 && 13 == a24) && 0 <= a17 + 599991)) || (0 <= a17 + 600354 && (!(a24 == 15) && 13 == a7) && a5 <= 4)) || ((((!(a24 == 15) && a5 == 4) && !(a24 == 14)) && a2 <= 170) && 13 == a7)) || ((a7 <= 12 && 5 == a5) && 0 <= a17 + 599991)) || (3 == a5 && (!(a24 == 14) && a17 + 108 <= 0) && a2 <= 189)) || ((4 == a5 && 13 == a7) && 0 <= a17 + 599991)) || (((a7 <= 12 && 3 == a5) && 189 < a2) && 0 <= a17 + 600354)) || (((7 <= a5 && 13 == a7) && a2 <= 189) && 0 <= a17 + 599991)) || ((13 == a7 && 255 < a17) && a2 <= 189)) || ((4 == a5 && 0 < a17 + 108) && 14 == a7)) || ((13 == a7 && 3 == a5) && 0 <= a17 + 600354)) || ((0 < a17 + 108 && 13 == a7) && 5 == a5)) || ((((!(a24 == 15) && a5 <= 4) && a7 <= 12) && !(3 == a5)) && 0 <= a17 + 600354) - InvariantResult [Line: 4818]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((0 < a17 + 108 && a7 <= 12) && a2 <= 189) && !(3 == a5)) || (((!(a24 == 15) && a5 <= 4) && 14 == a7) && 0 <= a17 + 600354)) || (((7 <= a5 && a17 + 108 <= 0) && 0 <= a17 + 600354) && a2 <= 189)) || ((((!(a24 == 15) && a5 <= 4) && a2 <= 189) && !(3 == a5)) && 0 <= a17 + 600354)) || (((13 == a7 && a24 == 15) && a2 <= 189) && 0 <= a17 + 599991)) || (((a17 + 108 <= 0 && a5 <= 4) && 13 == a24) && 0 <= a17 + 600354)) || ((0 < a17 + 108 && 13 == a7) && 13 == a24)) || (((!(a24 == 15) && a5 == 4) && a2 <= 170) && 13 == a7)) || ((14 == a7 && 111 < a17) && a2 <= 189)) || (((((13 == a7 && 13 == a24) && 5 == a5) && a2 <= 189) || ((5 == a5 && a2 <= 189) && a7 <= 12)) && 0 <= a17 + 600354)) || ((((!(a24 == 15) && 14 == a7) && a17 + 108 <= 0) && 0 <= a17 + 600354) && a2 <= 189)) || ((((a7 <= 12 && a24 == 15) && 0 <= a17 + 600354) && a2 <= 189) && !(3 == a5))) || ((4 == a5 && 0 < a17 + 108) && a7 <= 12)) || (((4 == a5 && (a17 + 108 <= 0 && !(12 == a7)) && 189 < a2) && a24 == 15) && 0 <= a17 + 599991)) || ((a5 == 4 && 0 < a17 + 108) && (a5 <= 4 && !(12 == a7)) && a2 <= 189)) || ((14 == a7 && 13 == a24) && 0 <= a17 + 599991)) || (((a5 <= 4 && !(12 == a7)) && a2 <= 189) && 3 == a5)) || (((a24 == 15 && 0 <= a17 + 600354) && a2 <= 189) && 13 == a7 && 5 == a5)) || (((!(a24 == 15) && 3 == a5) && 95116 <= a17) && a2 <= 189)) || (((7 <= a5 && 14 == a7) && a2 <= 189) && 0 <= a17 + 599991)) || (((!(a24 == 15) && 14 == a7) && 5 == a5) && 0 <= a17 + 599991)) || ((4 == a5 && 13 == a7) && 0 <= a17 + 599991)) || (((14 == a7 && a17 + 108 <= 0) && a2 <= 189) && 0 <= a17 + 599991)) || ((((!(a24 == 15) && a17 + 108 <= 0) && 5 == a5) && 189 < a2) && 0 <= a17 + 599991)) || ((3 == a5 && 14 == a7) && 0 <= a17 + 599991)) || ((a7 <= 12 && 13 == a24) && 0 <= a17 + 599991)) || (0 <= a17 + 600354 && (!(a24 == 15) && 13 == a7) && a5 <= 4)) || (3 == a5 && (!(a24 == 14) && a17 + 108 <= 0) && a2 <= 189)) || (((a7 <= 12 && 3 == a5) && 189 < a2) && 0 <= a17 + 600354)) || (((7 <= a5 && 13 == a7) && a2 <= 189) && 0 <= a17 + 599991)) || ((a7 <= 12 && 5 == a5) && 0 <= a17 + 599991)) || ((13 == a7 && 255 < a17) && a2 <= 189)) || ((4 == a5 && 0 < a17 + 108) && 14 == a7)) || ((13 == a7 && 3 == a5) && 0 <= a17 + 600354)) || ((0 < a17 + 108 && 13 == a7) && 5 == a5)) || ((((!(a24 == 15) && a5 <= 4) && a7 <= 12) && !(3 == a5)) && 0 <= a17 + 600354) - InvariantResult [Line: 28]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((0 < a17 + 108 && a7 <= 12) && a2 <= 189) && !(3 == a5)) || (((!(a24 == 15) && a5 <= 4) && 14 == a7) && 0 <= a17 + 600354)) || (((7 <= a5 && a17 + 108 <= 0) && 0 <= a17 + 600354) && a2 <= 189)) || ((((!(a24 == 15) && a5 <= 4) && a2 <= 189) && !(3 == a5)) && 0 <= a17 + 600354)) || (((13 == a7 && a24 == 15) && a2 <= 189) && 0 <= a17 + 599991)) || (((a17 + 108 <= 0 && a5 <= 4) && 13 == a24) && 0 <= a17 + 600354)) || ((0 < a17 + 108 && 13 == a7) && 13 == a24)) || (((!(a24 == 15) && a5 == 4) && a2 <= 170) && 13 == a7)) || ((14 == a7 && 111 < a17) && a2 <= 189)) || (((((13 == a7 && 13 == a24) && 5 == a5) && a2 <= 189) || ((5 == a5 && a2 <= 189) && a7 <= 12)) && 0 <= a17 + 600354)) || ((((!(a24 == 15) && 14 == a7) && a17 + 108 <= 0) && 0 <= a17 + 600354) && a2 <= 189)) || ((((a7 <= 12 && a24 == 15) && 0 <= a17 + 600354) && a2 <= 189) && !(3 == a5))) || ((4 == a5 && 0 < a17 + 108) && a7 <= 12)) || (((4 == a5 && (a17 + 108 <= 0 && !(12 == a7)) && 189 < a2) && a24 == 15) && 0 <= a17 + 599991)) || ((a5 == 4 && 0 < a17 + 108) && (a5 <= 4 && !(12 == a7)) && a2 <= 189)) || ((14 == a7 && 13 == a24) && 0 <= a17 + 599991)) || (((a5 <= 4 && !(12 == a7)) && a2 <= 189) && 3 == a5)) || (((a24 == 15 && 0 <= a17 + 600354) && a2 <= 189) && 13 == a7 && 5 == a5)) || (((!(a24 == 15) && 3 == a5) && 95116 <= a17) && a2 <= 189)) || (((7 <= a5 && 14 == a7) && a2 <= 189) && 0 <= a17 + 599991)) || (((!(a24 == 15) && 14 == a7) && 5 == a5) && 0 <= a17 + 599991)) || ((4 == a5 && 13 == a7) && 0 <= a17 + 599991)) || (((14 == a7 && a17 + 108 <= 0) && a2 <= 189) && 0 <= a17 + 599991)) || ((((!(a24 == 15) && a17 + 108 <= 0) && 5 == a5) && 189 < a2) && 0 <= a17 + 599991)) || ((3 == a5 && 14 == a7) && 0 <= a17 + 599991)) || ((a7 <= 12 && 13 == a24) && 0 <= a17 + 599991)) || (0 <= a17 + 600354 && (!(a24 == 15) && 13 == a7) && a5 <= 4)) || (3 == a5 && (!(a24 == 14) && a17 + 108 <= 0) && a2 <= 189)) || (((a7 <= 12 && 3 == a5) && 189 < a2) && 0 <= a17 + 600354)) || (((7 <= a5 && 13 == a7) && a2 <= 189) && 0 <= a17 + 599991)) || ((a7 <= 12 && 5 == a5) && 0 <= a17 + 599991)) || ((13 == a7 && 255 < a17) && a2 <= 189)) || ((4 == a5 && 0 < a17 + 108) && 14 == a7)) || ((13 == a7 && 3 == a5) && 0 <= a17 + 600354)) || ((0 < a17 + 108 && 13 == a7) && 5 == a5)) || ((((!(a24 == 15) && a5 <= 4) && a7 <= 12) && !(3 == a5)) && 0 <= a17 + 600354) - InvariantResult [Line: 4812]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 818 locations, 1 error locations. Result: SAFE, OverallTime: 190.1s, OverallIterations: 16, TraceHistogramMax: 6, AutomataDifference: 109.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 41.9s, HoareTripleCheckerStatistics: 9300 SDtfs, 38420 SDslu, 456 SDs, 0 SdLazy, 92901 SolverSat, 16205 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 83.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5785 GetRequests, 5671 SyntacticMatches, 23 SemanticMatches, 91 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 362 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=166726occurred in iteration=15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 9.7s AutomataMinimizationTime, 16 MinimizatonAttempts, 93548 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 2059 NumberOfFragments, 2939 HoareAnnotationTreeSize, 6 FomulaSimplifications, 256970 FormulaSimplificationTreeSizeReduction, 12.6s HoareSimplificationTime, 6 FomulaSimplificationsInter, 211350 FormulaSimplificationTreeSizeReductionInter, 29.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 15.1s InterpolantComputationTime, 14681 NumberOfCodeBlocks, 14681 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 14657 ConstructedInterpolants, 48 QuantifiedInterpolants, 53016180 SizeOfPredicates, 17 NumberOfNonLiveVariables, 6704 ConjunctsInSsa, 44 ConjunctsInUnsatCore, 24 InterpolantComputations, 13 PerfectInterpolantSequences, 12172/14760 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...