./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem13_label10.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem13_label10.c -s /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/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 096dcde70776070a26648e81432d87d714e53969 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-15 20:58:21,106 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 20:58:21,108 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 20:58:21,126 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 20:58:21,126 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 20:58:21,128 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 20:58:21,131 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 20:58:21,142 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 20:58:21,148 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 20:58:21,149 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 20:58:21,150 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 20:58:21,151 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 20:58:21,152 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 20:58:21,153 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 20:58:21,154 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 20:58:21,155 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 20:58:21,156 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 20:58:21,159 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 20:58:21,162 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 20:58:21,167 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 20:58:21,172 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 20:58:21,176 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 20:58:21,179 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 20:58:21,180 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 20:58:21,184 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 20:58:21,184 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 20:58:21,185 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 20:58:21,186 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 20:58:21,187 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 20:58:21,188 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 20:58:21,189 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 20:58:21,189 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 20:58:21,190 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 20:58:21,191 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 20:58:21,193 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 20:58:21,193 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 20:58:21,194 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 20:58:21,195 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 20:58:21,195 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 20:58:21,196 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 20:58:21,196 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 20:58:21,198 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-15 20:58:21,230 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 20:58:21,230 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 20:58:21,232 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 20:58:21,232 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 20:58:21,232 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 20:58:21,233 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 20:58:21,233 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-15 20:58:21,233 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 20:58:21,233 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-15 20:58:21,234 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 20:58:21,234 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-15 20:58:21,234 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-15 20:58:21,234 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-15 20:58:21,235 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-15 20:58:21,235 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 20:58:21,235 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 20:58:21,236 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-15 20:58:21,236 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 20:58:21,236 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 20:58:21,236 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-15 20:58:21,237 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-15 20:58:21,237 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 20:58:21,237 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 20:58:21,238 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-15 20:58:21,238 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-15 20:58:21,238 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 20:58:21,238 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-15 20:58:21,239 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-15 20:58:21,239 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_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/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 -> 096dcde70776070a26648e81432d87d714e53969 [2019-11-15 20:58:21,293 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 20:58:21,312 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 20:58:21,319 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 20:58:21,321 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 20:58:21,322 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 20:58:21,323 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem13_label10.c [2019-11-15 20:58:21,390 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/bin/uautomizer/data/9599e33b0/a4c848a039f84b6d85249b1a4df8b3e9/FLAGac9967773 [2019-11-15 20:58:22,230 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 20:58:22,231 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/sv-benchmarks/c/eca-rers2012/Problem13_label10.c [2019-11-15 20:58:22,272 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/bin/uautomizer/data/9599e33b0/a4c848a039f84b6d85249b1a4df8b3e9/FLAGac9967773 [2019-11-15 20:58:22,674 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/bin/uautomizer/data/9599e33b0/a4c848a039f84b6d85249b1a4df8b3e9 [2019-11-15 20:58:22,678 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 20:58:22,679 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 20:58:22,680 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 20:58:22,681 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 20:58:22,685 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 20:58:22,686 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:58:22" (1/1) ... [2019-11-15 20:58:22,690 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@668f3393 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:58:22, skipping insertion in model container [2019-11-15 20:58:22,691 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:58:22" (1/1) ... [2019-11-15 20:58:22,699 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 20:58:22,900 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 20:58:24,508 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 20:58:24,515 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 20:58:25,361 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 20:58:25,394 INFO L192 MainTranslator]: Completed translation [2019-11-15 20:58:25,395 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:58:25 WrapperNode [2019-11-15 20:58:25,395 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 20:58:25,396 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 20:58:25,396 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 20:58:25,396 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 20:58:25,406 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:58:25" (1/1) ... [2019-11-15 20:58:25,499 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:58:25" (1/1) ... [2019-11-15 20:58:26,070 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 20:58:26,070 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 20:58:26,071 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 20:58:26,071 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 20:58:26,083 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:58:25" (1/1) ... [2019-11-15 20:58:26,083 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:58:25" (1/1) ... [2019-11-15 20:58:26,146 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:58:25" (1/1) ... [2019-11-15 20:58:26,146 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:58:25" (1/1) ... [2019-11-15 20:58:26,326 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:58:25" (1/1) ... [2019-11-15 20:58:26,365 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:58:25" (1/1) ... [2019-11-15 20:58:26,445 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:58:25" (1/1) ... [2019-11-15 20:58:26,514 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 20:58:26,515 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 20:58:26,515 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 20:58:26,516 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 20:58:26,517 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:58:25" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/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 [2019-11-15 20:58:26,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 20:58:26,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 20:58:34,461 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-15 20:58:34,461 INFO L284 CfgBuilder]: Removed 13 assume(true) statements. [2019-11-15 20:58:34,464 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 08:58:34 BoogieIcfgContainer [2019-11-15 20:58:34,464 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-15 20:58:34,468 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-15 20:58:34,468 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-15 20:58:34,473 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-15 20:58:34,474 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 08:58:22" (1/3) ... [2019-11-15 20:58:34,476 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5356532c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 08:58:34, skipping insertion in model container [2019-11-15 20:58:34,477 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:58:25" (2/3) ... [2019-11-15 20:58:34,477 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5356532c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 08:58:34, skipping insertion in model container [2019-11-15 20:58:34,477 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 08:58:34" (3/3) ... [2019-11-15 20:58:34,480 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem13_label10.c [2019-11-15 20:58:34,492 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-15 20:58:34,503 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-15 20:58:34,512 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-15 20:58:34,550 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-15 20:58:34,551 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-15 20:58:34,551 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-15 20:58:34,551 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-15 20:58:34,551 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-15 20:58:34,552 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-15 20:58:34,552 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-15 20:58:34,552 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-15 20:58:34,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states. [2019-11-15 20:58:34,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2019-11-15 20:58:34,598 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 20:58:34,599 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 20:58:34,601 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 20:58:34,606 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 20:58:34,607 INFO L82 PathProgramCache]: Analyzing trace with hash 433832817, now seen corresponding path program 1 times [2019-11-15 20:58:34,615 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 20:58:34,616 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [310931951] [2019-11-15 20:58:34,616 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:58:34,617 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:58:34,617 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 20:58:34,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 20:58:34,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 20:58:34,912 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [310931951] [2019-11-15 20:58:34,913 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 20:58:34,914 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 20:58:34,914 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [831369344] [2019-11-15 20:58:34,919 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 20:58:34,919 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 20:58:34,934 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 20:58:34,934 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 20:58:34,937 INFO L87 Difference]: Start difference. First operand 1098 states. Second operand 4 states. [2019-11-15 20:58:44,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 20:58:44,973 INFO L93 Difference]: Finished difference Result 3875 states and 7283 transitions. [2019-11-15 20:58:44,974 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 20:58:44,975 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 47 [2019-11-15 20:58:44,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 20:58:45,040 INFO L225 Difference]: With dead ends: 3875 [2019-11-15 20:58:45,040 INFO L226 Difference]: Without dead ends: 2710 [2019-11-15 20:58:45,049 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 20:58:45,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2710 states. [2019-11-15 20:58:45,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2710 to 2679. [2019-11-15 20:58:45,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2679 states. [2019-11-15 20:58:45,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 2679 states and 4281 transitions. [2019-11-15 20:58:45,223 INFO L78 Accepts]: Start accepts. Automaton has 2679 states and 4281 transitions. Word has length 47 [2019-11-15 20:58:45,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 20:58:45,224 INFO L462 AbstractCegarLoop]: Abstraction has 2679 states and 4281 transitions. [2019-11-15 20:58:45,224 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 20:58:45,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 4281 transitions. [2019-11-15 20:58:45,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2019-11-15 20:58:45,230 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 20:58:45,231 INFO L380 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 20:58:45,231 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 20:58:45,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 20:58:45,232 INFO L82 PathProgramCache]: Analyzing trace with hash -69142778, now seen corresponding path program 1 times [2019-11-15 20:58:45,232 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 20:58:45,232 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2147424186] [2019-11-15 20:58:45,233 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:58:45,233 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:58:45,233 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 20:58:45,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 20:58:45,662 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 20:58:45,662 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2147424186] [2019-11-15 20:58:45,663 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 20:58:45,663 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 20:58:45,663 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1909437241] [2019-11-15 20:58:45,665 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-15 20:58:45,666 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 20:58:45,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-15 20:58:45,666 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-15 20:58:45,667 INFO L87 Difference]: Start difference. First operand 2679 states and 4281 transitions. Second operand 5 states. [2019-11-15 20:58:59,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 20:58:59,274 INFO L93 Difference]: Finished difference Result 7768 states and 11523 transitions. [2019-11-15 20:58:59,275 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-15 20:58:59,275 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 136 [2019-11-15 20:58:59,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 20:58:59,310 INFO L225 Difference]: With dead ends: 7768 [2019-11-15 20:58:59,311 INFO L226 Difference]: Without dead ends: 5091 [2019-11-15 20:58:59,316 INFO L600 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 [2019-11-15 20:58:59,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5091 states. [2019-11-15 20:58:59,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5091 to 4261. [2019-11-15 20:58:59,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4261 states. [2019-11-15 20:58:59,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 4261 states and 6060 transitions. [2019-11-15 20:58:59,418 INFO L78 Accepts]: Start accepts. Automaton has 4261 states and 6060 transitions. Word has length 136 [2019-11-15 20:58:59,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 20:58:59,419 INFO L462 AbstractCegarLoop]: Abstraction has 4261 states and 6060 transitions. [2019-11-15 20:58:59,419 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-15 20:58:59,419 INFO L276 IsEmpty]: Start isEmpty. Operand 4261 states and 6060 transitions. [2019-11-15 20:58:59,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2019-11-15 20:58:59,423 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 20:58:59,423 INFO L380 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 20:58:59,423 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 20:58:59,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 20:58:59,424 INFO L82 PathProgramCache]: Analyzing trace with hash -616188487, now seen corresponding path program 1 times [2019-11-15 20:58:59,424 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 20:58:59,424 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641442923] [2019-11-15 20:58:59,424 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:58:59,425 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:58:59,425 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 20:58:59,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 20:58:59,551 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 20:58:59,552 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1641442923] [2019-11-15 20:58:59,552 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 20:58:59,552 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 20:58:59,552 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1146607237] [2019-11-15 20:58:59,553 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 20:58:59,553 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 20:58:59,554 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 20:58:59,554 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 20:58:59,554 INFO L87 Difference]: Start difference. First operand 4261 states and 6060 transitions. Second operand 4 states. [2019-11-15 20:59:06,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 20:59:06,709 INFO L93 Difference]: Finished difference Result 15647 states and 22546 transitions. [2019-11-15 20:59:06,709 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 20:59:06,710 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 147 [2019-11-15 20:59:06,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 20:59:06,764 INFO L225 Difference]: With dead ends: 15647 [2019-11-15 20:59:06,764 INFO L226 Difference]: Without dead ends: 11388 [2019-11-15 20:59:06,771 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 20:59:06,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11388 states. [2019-11-15 20:59:06,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11388 to 11382. [2019-11-15 20:59:06,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11382 states. [2019-11-15 20:59:06,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11382 states to 11382 states and 15137 transitions. [2019-11-15 20:59:06,969 INFO L78 Accepts]: Start accepts. Automaton has 11382 states and 15137 transitions. Word has length 147 [2019-11-15 20:59:06,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 20:59:06,969 INFO L462 AbstractCegarLoop]: Abstraction has 11382 states and 15137 transitions. [2019-11-15 20:59:06,969 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 20:59:06,970 INFO L276 IsEmpty]: Start isEmpty. Operand 11382 states and 15137 transitions. [2019-11-15 20:59:06,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2019-11-15 20:59:06,976 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 20:59:06,976 INFO L380 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, 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] [2019-11-15 20:59:06,977 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 20:59:06,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 20:59:06,977 INFO L82 PathProgramCache]: Analyzing trace with hash 539220364, now seen corresponding path program 1 times [2019-11-15 20:59:06,977 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 20:59:06,978 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [544521024] [2019-11-15 20:59:06,978 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:59:06,978 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:59:06,978 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 20:59:07,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 20:59:07,446 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 111 proven. 3 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2019-11-15 20:59:07,447 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [544521024] [2019-11-15 20:59:07,447 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [15487275] [2019-11-15 20:59:07,447 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/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 [2019-11-15 20:59:07,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 20:59:07,564 INFO L256 TraceCheckSpWp]: Trace formula consists of 307 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-15 20:59:07,583 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 20:59:07,677 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2019-11-15 20:59:07,677 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 20:59:07,678 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2019-11-15 20:59:07,678 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1587488215] [2019-11-15 20:59:07,680 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 20:59:07,680 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 20:59:07,680 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 20:59:07,680 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-15 20:59:07,681 INFO L87 Difference]: Start difference. First operand 11382 states and 15137 transitions. Second operand 3 states. [2019-11-15 20:59:12,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 20:59:12,880 INFO L93 Difference]: Finished difference Result 32995 states and 44084 transitions. [2019-11-15 20:59:12,881 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 20:59:12,881 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 208 [2019-11-15 20:59:12,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 20:59:12,948 INFO L225 Difference]: With dead ends: 32995 [2019-11-15 20:59:12,948 INFO L226 Difference]: Without dead ends: 21615 [2019-11-15 20:59:12,959 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 214 GetRequests, 208 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-15 20:59:12,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21615 states. [2019-11-15 20:59:13,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21615 to 20826. [2019-11-15 20:59:13,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20826 states. [2019-11-15 20:59:13,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20826 states to 20826 states and 25591 transitions. [2019-11-15 20:59:13,284 INFO L78 Accepts]: Start accepts. Automaton has 20826 states and 25591 transitions. Word has length 208 [2019-11-15 20:59:13,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 20:59:13,286 INFO L462 AbstractCegarLoop]: Abstraction has 20826 states and 25591 transitions. [2019-11-15 20:59:13,286 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 20:59:13,286 INFO L276 IsEmpty]: Start isEmpty. Operand 20826 states and 25591 transitions. [2019-11-15 20:59:13,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2019-11-15 20:59:13,290 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 20:59:13,290 INFO L380 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-15 20:59:13,494 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 20:59:13,494 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 20:59:13,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 20:59:13,495 INFO L82 PathProgramCache]: Analyzing trace with hash -590949432, now seen corresponding path program 1 times [2019-11-15 20:59:13,495 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 20:59:13,495 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616428739] [2019-11-15 20:59:13,496 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:59:13,496 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:59:13,496 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 20:59:13,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 20:59:13,991 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-11-15 20:59:13,991 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [616428739] [2019-11-15 20:59:13,992 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1769922837] [2019-11-15 20:59:13,992 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/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 [2019-11-15 20:59:14,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 20:59:14,094 INFO L256 TraceCheckSpWp]: Trace formula consists of 324 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-15 20:59:14,106 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 20:59:14,209 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2019-11-15 20:59:14,209 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 20:59:14,209 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-15 20:59:14,210 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1339520470] [2019-11-15 20:59:14,210 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 20:59:14,211 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 20:59:14,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 20:59:14,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-15 20:59:14,212 INFO L87 Difference]: Start difference. First operand 20826 states and 25591 transitions. Second operand 3 states. [2019-11-15 20:59:19,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 20:59:19,548 INFO L93 Difference]: Finished difference Result 56604 states and 69813 transitions. [2019-11-15 20:59:19,548 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 20:59:19,548 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 232 [2019-11-15 20:59:19,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 20:59:19,614 INFO L225 Difference]: With dead ends: 56604 [2019-11-15 20:59:19,615 INFO L226 Difference]: Without dead ends: 35780 [2019-11-15 20:59:19,633 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 231 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-15 20:59:19,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35780 states. [2019-11-15 20:59:20,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35780 to 30268. [2019-11-15 20:59:20,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30268 states. [2019-11-15 20:59:20,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30268 states to 30268 states and 36973 transitions. [2019-11-15 20:59:20,041 INFO L78 Accepts]: Start accepts. Automaton has 30268 states and 36973 transitions. Word has length 232 [2019-11-15 20:59:20,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 20:59:20,042 INFO L462 AbstractCegarLoop]: Abstraction has 30268 states and 36973 transitions. [2019-11-15 20:59:20,042 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 20:59:20,042 INFO L276 IsEmpty]: Start isEmpty. Operand 30268 states and 36973 transitions. [2019-11-15 20:59:20,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2019-11-15 20:59:20,050 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 20:59:20,051 INFO L380 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 20:59:20,254 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 20:59:20,254 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 20:59:20,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 20:59:20,255 INFO L82 PathProgramCache]: Analyzing trace with hash 152347825, now seen corresponding path program 1 times [2019-11-15 20:59:20,255 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 20:59:20,255 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [261081036] [2019-11-15 20:59:20,255 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:59:20,255 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:59:20,256 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 20:59:20,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 20:59:20,661 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 218 proven. 3 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2019-11-15 20:59:20,662 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [261081036] [2019-11-15 20:59:20,662 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1520829790] [2019-11-15 20:59:20,662 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/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 [2019-11-15 20:59:20,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 20:59:20,769 INFO L256 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-15 20:59:20,773 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 20:59:20,914 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2019-11-15 20:59:20,914 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 20:59:20,915 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2019-11-15 20:59:20,915 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1018331779] [2019-11-15 20:59:20,915 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 20:59:20,916 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 20:59:20,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 20:59:20,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 20:59:20,916 INFO L87 Difference]: Start difference. First operand 30268 states and 36973 transitions. Second operand 3 states. [2019-11-15 20:59:26,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 20:59:26,060 INFO L93 Difference]: Finished difference Result 69980 states and 84735 transitions. [2019-11-15 20:59:26,061 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 20:59:26,061 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 324 [2019-11-15 20:59:26,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 20:59:26,119 INFO L225 Difference]: With dead ends: 69980 [2019-11-15 20:59:26,119 INFO L226 Difference]: Without dead ends: 39714 [2019-11-15 20:59:26,147 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 326 GetRequests, 324 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 20:59:26,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39714 states. [2019-11-15 20:59:26,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39714 to 38926. [2019-11-15 20:59:26,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38926 states. [2019-11-15 20:59:26,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38926 states to 38926 states and 46235 transitions. [2019-11-15 20:59:26,640 INFO L78 Accepts]: Start accepts. Automaton has 38926 states and 46235 transitions. Word has length 324 [2019-11-15 20:59:26,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 20:59:26,641 INFO L462 AbstractCegarLoop]: Abstraction has 38926 states and 46235 transitions. [2019-11-15 20:59:26,641 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 20:59:26,641 INFO L276 IsEmpty]: Start isEmpty. Operand 38926 states and 46235 transitions. [2019-11-15 20:59:26,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2019-11-15 20:59:26,650 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 20:59:26,651 INFO L380 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 20:59:26,854 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 20:59:26,855 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 20:59:26,855 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 20:59:26,855 INFO L82 PathProgramCache]: Analyzing trace with hash -167330759, now seen corresponding path program 1 times [2019-11-15 20:59:26,855 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 20:59:26,856 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [187271098] [2019-11-15 20:59:26,856 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:59:26,856 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:59:26,856 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 20:59:26,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 20:59:27,254 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2019-11-15 20:59:27,254 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [187271098] [2019-11-15 20:59:27,255 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 20:59:27,255 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 20:59:27,255 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712790155] [2019-11-15 20:59:27,256 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 20:59:27,256 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 20:59:27,256 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 20:59:27,256 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 20:59:27,257 INFO L87 Difference]: Start difference. First operand 38926 states and 46235 transitions. Second operand 4 states. [2019-11-15 20:59:33,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 20:59:33,797 INFO L93 Difference]: Finished difference Result 91230 states and 107256 transitions. [2019-11-15 20:59:33,798 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 20:59:33,798 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 353 [2019-11-15 20:59:33,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 20:59:33,863 INFO L225 Difference]: With dead ends: 91230 [2019-11-15 20:59:33,863 INFO L226 Difference]: Without dead ends: 45998 [2019-11-15 20:59:33,889 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 20:59:33,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45998 states. [2019-11-15 20:59:34,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45998 to 45997. [2019-11-15 20:59:34,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45997 states. [2019-11-15 20:59:34,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45997 states to 45997 states and 52637 transitions. [2019-11-15 20:59:34,414 INFO L78 Accepts]: Start accepts. Automaton has 45997 states and 52637 transitions. Word has length 353 [2019-11-15 20:59:34,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 20:59:34,415 INFO L462 AbstractCegarLoop]: Abstraction has 45997 states and 52637 transitions. [2019-11-15 20:59:34,415 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 20:59:34,416 INFO L276 IsEmpty]: Start isEmpty. Operand 45997 states and 52637 transitions. [2019-11-15 20:59:34,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2019-11-15 20:59:34,424 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 20:59:34,425 INFO L380 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 20:59:34,425 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 20:59:34,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 20:59:34,426 INFO L82 PathProgramCache]: Analyzing trace with hash 2013814338, now seen corresponding path program 1 times [2019-11-15 20:59:34,426 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 20:59:34,426 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [672928964] [2019-11-15 20:59:34,427 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:59:34,427 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:59:34,427 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 20:59:34,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 20:59:34,691 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 471 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2019-11-15 20:59:34,692 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [672928964] [2019-11-15 20:59:34,692 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 20:59:34,693 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 20:59:34,693 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1231027746] [2019-11-15 20:59:34,694 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 20:59:34,694 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 20:59:34,694 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 20:59:34,694 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 20:59:34,695 INFO L87 Difference]: Start difference. First operand 45997 states and 52637 transitions. Second operand 4 states. [2019-11-15 20:59:42,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 20:59:42,858 INFO L93 Difference]: Finished difference Result 113278 states and 130878 transitions. [2019-11-15 20:59:42,858 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 20:59:42,858 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 381 [2019-11-15 20:59:42,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 20:59:42,951 INFO L225 Difference]: With dead ends: 113278 [2019-11-15 20:59:42,952 INFO L226 Difference]: Without dead ends: 67283 [2019-11-15 20:59:42,979 INFO L600 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 [2019-11-15 20:59:43,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67283 states. [2019-11-15 20:59:43,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67283 to 65674. [2019-11-15 20:59:43,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65674 states. [2019-11-15 20:59:43,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65674 states to 65674 states and 73835 transitions. [2019-11-15 20:59:43,667 INFO L78 Accepts]: Start accepts. Automaton has 65674 states and 73835 transitions. Word has length 381 [2019-11-15 20:59:43,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 20:59:43,668 INFO L462 AbstractCegarLoop]: Abstraction has 65674 states and 73835 transitions. [2019-11-15 20:59:43,668 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 20:59:43,668 INFO L276 IsEmpty]: Start isEmpty. Operand 65674 states and 73835 transitions. [2019-11-15 20:59:43,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2019-11-15 20:59:43,674 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 20:59:43,675 INFO L380 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 20:59:43,675 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 20:59:43,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 20:59:43,676 INFO L82 PathProgramCache]: Analyzing trace with hash 1435121381, now seen corresponding path program 1 times [2019-11-15 20:59:43,676 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 20:59:43,677 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [800258976] [2019-11-15 20:59:43,677 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:59:43,677 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:59:43,677 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 20:59:43,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 20:59:44,003 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2019-11-15 20:59:44,004 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [800258976] [2019-11-15 20:59:44,004 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 20:59:44,004 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 20:59:44,005 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [706973592] [2019-11-15 20:59:44,006 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-15 20:59:44,006 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 20:59:44,006 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-15 20:59:44,007 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-15 20:59:44,007 INFO L87 Difference]: Start difference. First operand 65674 states and 73835 transitions. Second operand 5 states. [2019-11-15 20:59:57,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 20:59:57,194 INFO L93 Difference]: Finished difference Result 235507 states and 266240 transitions. [2019-11-15 20:59:57,195 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-15 20:59:57,195 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 400 [2019-11-15 20:59:57,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 20:59:57,398 INFO L225 Difference]: With dead ends: 235507 [2019-11-15 20:59:57,398 INFO L226 Difference]: Without dead ends: 169835 [2019-11-15 20:59:57,444 INFO L600 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 [2019-11-15 20:59:57,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169835 states. [2019-11-15 20:59:59,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169835 to 157056. [2019-11-15 20:59:59,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157056 states. [2019-11-15 20:59:59,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157056 states to 157056 states and 175316 transitions. [2019-11-15 20:59:59,875 INFO L78 Accepts]: Start accepts. Automaton has 157056 states and 175316 transitions. Word has length 400 [2019-11-15 20:59:59,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 20:59:59,875 INFO L462 AbstractCegarLoop]: Abstraction has 157056 states and 175316 transitions. [2019-11-15 20:59:59,876 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-15 20:59:59,876 INFO L276 IsEmpty]: Start isEmpty. Operand 157056 states and 175316 transitions. [2019-11-15 20:59:59,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2019-11-15 20:59:59,881 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 20:59:59,881 INFO L380 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, 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, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 20:59:59,882 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 20:59:59,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 20:59:59,882 INFO L82 PathProgramCache]: Analyzing trace with hash 1355556298, now seen corresponding path program 1 times [2019-11-15 20:59:59,883 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 20:59:59,883 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1599353665] [2019-11-15 20:59:59,883 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:59:59,883 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 20:59:59,884 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 20:59:59,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:00:00,255 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 508 proven. 8 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2019-11-15 21:00:00,255 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1599353665] [2019-11-15 21:00:00,256 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1036291856] [2019-11-15 21:00:00,256 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/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 [2019-11-15 21:00:00,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:00:00,413 INFO L256 TraceCheckSpWp]: Trace formula consists of 555 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-15 21:00:00,418 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 21:00:00,585 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 508 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2019-11-15 21:00:00,585 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 21:00:00,586 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2019-11-15 21:00:00,586 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [643751240] [2019-11-15 21:00:00,587 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 21:00:00,587 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 21:00:00,588 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 21:00:00,588 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-15 21:00:00,588 INFO L87 Difference]: Start difference. First operand 157056 states and 175316 transitions. Second operand 3 states. [2019-11-15 21:00:06,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:00:06,424 INFO L93 Difference]: Finished difference Result 314120 states and 350649 transitions. [2019-11-15 21:00:06,424 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 21:00:06,424 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 403 [2019-11-15 21:00:06,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:00:06,628 INFO L225 Difference]: With dead ends: 314120 [2019-11-15 21:00:06,628 INFO L226 Difference]: Without dead ends: 157066 [2019-11-15 21:00:06,698 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 407 GetRequests, 403 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-15 21:00:06,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157066 states. [2019-11-15 21:00:08,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157066 to 157049. [2019-11-15 21:00:08,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157049 states. [2019-11-15 21:00:09,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157049 states to 157049 states and 174023 transitions. [2019-11-15 21:00:09,044 INFO L78 Accepts]: Start accepts. Automaton has 157049 states and 174023 transitions. Word has length 403 [2019-11-15 21:00:09,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:00:09,045 INFO L462 AbstractCegarLoop]: Abstraction has 157049 states and 174023 transitions. [2019-11-15 21:00:09,045 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 21:00:09,045 INFO L276 IsEmpty]: Start isEmpty. Operand 157049 states and 174023 transitions. [2019-11-15 21:00:09,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2019-11-15 21:00:09,049 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:00:09,050 INFO L380 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, 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, 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] [2019-11-15 21:00:09,254 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 21:00:09,254 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:00:09,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:00:09,254 INFO L82 PathProgramCache]: Analyzing trace with hash 32239606, now seen corresponding path program 1 times [2019-11-15 21:00:09,255 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:00:09,255 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1909353413] [2019-11-15 21:00:09,255 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:00:09,255 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:00:09,255 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:00:09,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:00:10,070 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 245 proven. 9 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2019-11-15 21:00:10,070 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1909353413] [2019-11-15 21:00:10,070 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2088894799] [2019-11-15 21:00:10,071 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/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 [2019-11-15 21:00:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:00:10,230 INFO L256 TraceCheckSpWp]: Trace formula consists of 582 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-15 21:00:10,236 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 21:00:10,468 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2019-11-15 21:00:10,468 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 21:00:10,469 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2019-11-15 21:00:10,469 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118907158] [2019-11-15 21:00:10,472 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 21:00:10,472 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 21:00:10,472 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 21:00:10,473 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-11-15 21:00:10,473 INFO L87 Difference]: Start difference. First operand 157049 states and 174023 transitions. Second operand 3 states. [2019-11-15 21:00:17,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:00:17,546 INFO L93 Difference]: Finished difference Result 408702 states and 454096 transitions. [2019-11-15 21:00:17,546 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 21:00:17,546 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 428 [2019-11-15 21:00:17,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:00:17,876 INFO L225 Difference]: With dead ends: 408702 [2019-11-15 21:00:17,876 INFO L226 Difference]: Without dead ends: 251655 [2019-11-15 21:00:17,957 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 435 GetRequests, 428 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-11-15 21:00:18,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251655 states. [2019-11-15 21:00:20,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251655 to 248476. [2019-11-15 21:00:20,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 248476 states. [2019-11-15 21:00:20,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248476 states to 248476 states and 272279 transitions. [2019-11-15 21:00:20,396 INFO L78 Accepts]: Start accepts. Automaton has 248476 states and 272279 transitions. Word has length 428 [2019-11-15 21:00:20,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:00:20,397 INFO L462 AbstractCegarLoop]: Abstraction has 248476 states and 272279 transitions. [2019-11-15 21:00:20,397 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 21:00:20,398 INFO L276 IsEmpty]: Start isEmpty. Operand 248476 states and 272279 transitions. [2019-11-15 21:00:20,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2019-11-15 21:00:20,404 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:00:20,405 INFO L380 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, 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, 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] [2019-11-15 21:00:20,608 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 21:00:20,609 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:00:20,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:00:20,609 INFO L82 PathProgramCache]: Analyzing trace with hash 1306124648, now seen corresponding path program 1 times [2019-11-15 21:00:20,609 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:00:20,610 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [436047936] [2019-11-15 21:00:20,610 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:00:20,610 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:00:20,610 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:00:20,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:00:27,864 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 461 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-11-15 21:00:27,865 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [436047936] [2019-11-15 21:00:27,865 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:00:27,866 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 21:00:27,866 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [233879837] [2019-11-15 21:00:27,868 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 21:00:27,869 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 21:00:27,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 21:00:27,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 21:00:27,869 INFO L87 Difference]: Start difference. First operand 248476 states and 272279 transitions. Second operand 4 states. [2019-11-15 21:00:36,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:00:36,857 INFO L93 Difference]: Finished difference Result 496969 states and 544586 transitions. [2019-11-15 21:00:36,857 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 21:00:36,857 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 461 [2019-11-15 21:00:36,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:00:37,166 INFO L225 Difference]: With dead ends: 496969 [2019-11-15 21:00:37,167 INFO L226 Difference]: Without dead ends: 248495 [2019-11-15 21:00:37,297 INFO L600 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 [2019-11-15 21:00:37,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 248495 states. [2019-11-15 21:00:40,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 248495 to 240600. [2019-11-15 21:00:40,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 240600 states. [2019-11-15 21:00:40,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240600 states to 240600 states and 259212 transitions. [2019-11-15 21:00:40,308 INFO L78 Accepts]: Start accepts. Automaton has 240600 states and 259212 transitions. Word has length 461 [2019-11-15 21:00:40,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:00:40,309 INFO L462 AbstractCegarLoop]: Abstraction has 240600 states and 259212 transitions. [2019-11-15 21:00:40,309 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 21:00:40,309 INFO L276 IsEmpty]: Start isEmpty. Operand 240600 states and 259212 transitions. [2019-11-15 21:00:40,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2019-11-15 21:00:40,317 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:00:40,318 INFO L380 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 21:00:40,318 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:00:40,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:00:40,319 INFO L82 PathProgramCache]: Analyzing trace with hash 1425958809, now seen corresponding path program 1 times [2019-11-15 21:00:40,319 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:00:40,319 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [419537193] [2019-11-15 21:00:40,319 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:00:40,319 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:00:40,320 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:00:40,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:00:40,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1077 backedges. 821 proven. 0 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2019-11-15 21:00:40,707 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [419537193] [2019-11-15 21:00:40,707 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:00:40,707 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 21:00:40,707 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1707045926] [2019-11-15 21:00:40,708 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 21:00:40,709 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 21:00:40,709 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 21:00:40,709 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 21:00:40,709 INFO L87 Difference]: Start difference. First operand 240600 states and 259212 transitions. Second operand 4 states. [2019-11-15 21:00:50,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:00:50,337 INFO L93 Difference]: Finished difference Result 481253 states and 518512 transitions. [2019-11-15 21:00:50,338 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 21:00:50,338 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 502 [2019-11-15 21:00:50,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:00:50,618 INFO L225 Difference]: With dead ends: 481253 [2019-11-15 21:00:50,618 INFO L226 Difference]: Without dead ends: 240655 [2019-11-15 21:00:50,724 INFO L600 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 [2019-11-15 21:00:50,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 240655 states. [2019-11-15 21:00:54,007 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 240655 to 237442. [2019-11-15 21:00:54,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 237442 states. [2019-11-15 21:00:54,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237442 states to 237442 states and 251692 transitions. [2019-11-15 21:00:54,271 INFO L78 Accepts]: Start accepts. Automaton has 237442 states and 251692 transitions. Word has length 502 [2019-11-15 21:00:54,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:00:54,272 INFO L462 AbstractCegarLoop]: Abstraction has 237442 states and 251692 transitions. [2019-11-15 21:00:54,272 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 21:00:54,272 INFO L276 IsEmpty]: Start isEmpty. Operand 237442 states and 251692 transitions. [2019-11-15 21:00:54,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2019-11-15 21:00:54,280 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:00:54,281 INFO L380 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, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2019-11-15 21:00:54,281 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:00:54,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:00:54,282 INFO L82 PathProgramCache]: Analyzing trace with hash 105938817, now seen corresponding path program 1 times [2019-11-15 21:00:54,282 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:00:54,282 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [997995963] [2019-11-15 21:00:54,282 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:00:54,283 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:00:54,283 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:00:54,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:00:54,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1016 backedges. 699 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2019-11-15 21:00:54,671 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [997995963] [2019-11-15 21:00:54,671 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:00:54,672 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 21:00:54,672 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [400975826] [2019-11-15 21:00:54,673 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 21:00:54,673 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 21:00:54,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 21:00:54,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 21:00:54,674 INFO L87 Difference]: Start difference. First operand 237442 states and 251692 transitions. Second operand 4 states. [2019-11-15 21:01:05,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:01:05,759 INFO L93 Difference]: Finished difference Result 527808 states and 560530 transitions. [2019-11-15 21:01:05,762 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 21:01:05,762 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 513 [2019-11-15 21:01:05,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:01:06,128 INFO L225 Difference]: With dead ends: 527808 [2019-11-15 21:01:06,128 INFO L226 Difference]: Without dead ends: 289581 [2019-11-15 21:01:06,218 INFO L600 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 [2019-11-15 21:01:06,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289581 states. [2019-11-15 21:01:08,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289581 to 281531. [2019-11-15 21:01:08,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 281531 states. [2019-11-15 21:01:09,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281531 states to 281531 states and 298948 transitions. [2019-11-15 21:01:09,007 INFO L78 Accepts]: Start accepts. Automaton has 281531 states and 298948 transitions. Word has length 513 [2019-11-15 21:01:09,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:01:09,008 INFO L462 AbstractCegarLoop]: Abstraction has 281531 states and 298948 transitions. [2019-11-15 21:01:09,008 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 21:01:09,008 INFO L276 IsEmpty]: Start isEmpty. Operand 281531 states and 298948 transitions. [2019-11-15 21:01:09,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 724 [2019-11-15 21:01:09,042 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:01:09,043 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 21:01:09,043 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:01:09,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:01:09,044 INFO L82 PathProgramCache]: Analyzing trace with hash -2118846603, now seen corresponding path program 1 times [2019-11-15 21:01:09,044 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:01:09,045 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1737959407] [2019-11-15 21:01:09,045 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:01:09,045 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:01:09,045 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:01:09,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:01:10,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1714 backedges. 1240 proven. 0 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2019-11-15 21:01:10,608 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1737959407] [2019-11-15 21:01:10,608 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:01:10,609 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 21:01:10,609 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1612902271] [2019-11-15 21:01:10,610 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 21:01:10,610 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 21:01:10,610 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 21:01:10,611 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 21:01:10,611 INFO L87 Difference]: Start difference. First operand 281531 states and 298948 transitions. Second operand 4 states. [2019-11-15 21:01:17,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:01:17,978 INFO L93 Difference]: Finished difference Result 562216 states and 597647 transitions. [2019-11-15 21:01:17,978 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 21:01:17,979 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 723 [2019-11-15 21:01:17,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:01:18,287 INFO L225 Difference]: With dead ends: 562216 [2019-11-15 21:01:18,287 INFO L226 Difference]: Without dead ends: 280687 [2019-11-15 21:01:18,412 INFO L600 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 [2019-11-15 21:01:18,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 280687 states. [2019-11-15 21:01:22,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 280687 to 271236. [2019-11-15 21:01:22,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271236 states. [2019-11-15 21:01:22,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271236 states to 271236 states and 282775 transitions. [2019-11-15 21:01:22,292 INFO L78 Accepts]: Start accepts. Automaton has 271236 states and 282775 transitions. Word has length 723 [2019-11-15 21:01:22,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:01:22,292 INFO L462 AbstractCegarLoop]: Abstraction has 271236 states and 282775 transitions. [2019-11-15 21:01:22,292 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 21:01:22,292 INFO L276 IsEmpty]: Start isEmpty. Operand 271236 states and 282775 transitions. [2019-11-15 21:01:22,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1367 [2019-11-15 21:01:22,445 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:01:22,446 INFO L380 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 21:01:22,447 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:01:22,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:01:22,447 INFO L82 PathProgramCache]: Analyzing trace with hash 1923574731, now seen corresponding path program 1 times [2019-11-15 21:01:22,448 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:01:22,448 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1954143721] [2019-11-15 21:01:22,448 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:01:22,448 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:01:22,448 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:01:22,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:01:25,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 2226 proven. 0 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2019-11-15 21:01:25,144 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1954143721] [2019-11-15 21:01:25,144 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:01:25,145 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 21:01:25,145 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [433325914] [2019-11-15 21:01:25,146 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 21:01:25,146 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 21:01:25,146 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 21:01:25,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 21:01:25,147 INFO L87 Difference]: Start difference. First operand 271236 states and 282775 transitions. Second operand 3 states. [2019-11-15 21:01:31,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:01:31,287 INFO L93 Difference]: Finished difference Result 484068 states and 504242 transitions. [2019-11-15 21:01:31,288 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 21:01:31,288 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1366 [2019-11-15 21:01:31,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:01:31,554 INFO L225 Difference]: With dead ends: 484068 [2019-11-15 21:01:31,555 INFO L226 Difference]: Without dead ends: 209679 [2019-11-15 21:01:31,646 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 21:01:31,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 209679 states. [2019-11-15 21:01:33,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 209679 to 199441. [2019-11-15 21:01:33,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 199441 states. [2019-11-15 21:01:33,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199441 states to 199441 states and 205600 transitions. [2019-11-15 21:01:33,722 INFO L78 Accepts]: Start accepts. Automaton has 199441 states and 205600 transitions. Word has length 1366 [2019-11-15 21:01:33,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:01:33,723 INFO L462 AbstractCegarLoop]: Abstraction has 199441 states and 205600 transitions. [2019-11-15 21:01:33,723 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 21:01:33,723 INFO L276 IsEmpty]: Start isEmpty. Operand 199441 states and 205600 transitions. [2019-11-15 21:01:33,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2019-11-15 21:01:33,903 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:01:33,904 INFO L380 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-15 21:01:33,905 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:01:33,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:01:33,906 INFO L82 PathProgramCache]: Analyzing trace with hash -1942299933, now seen corresponding path program 1 times [2019-11-15 21:01:33,906 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:01:33,906 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330224306] [2019-11-15 21:01:33,906 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:01:33,907 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:01:33,907 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:01:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:01:39,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4657 backedges. 1576 proven. 0 refuted. 0 times theorem prover too weak. 3081 trivial. 0 not checked. [2019-11-15 21:01:39,564 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [330224306] [2019-11-15 21:01:39,565 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:01:39,565 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-15 21:01:39,565 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [278264068] [2019-11-15 21:01:39,566 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 21:01:39,567 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 21:01:39,567 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 21:01:39,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 21:01:39,567 INFO L87 Difference]: Start difference. First operand 199441 states and 205600 transitions. Second operand 3 states. [2019-11-15 21:01:42,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:01:42,875 INFO L93 Difference]: Finished difference Result 396507 states and 408725 transitions. [2019-11-15 21:01:42,876 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 21:01:42,876 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1893 [2019-11-15 21:01:42,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:01:43,100 INFO L225 Difference]: With dead ends: 396507 [2019-11-15 21:01:43,100 INFO L226 Difference]: Without dead ends: 197066 [2019-11-15 21:01:43,184 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 21:01:43,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197066 states. [2019-11-15 21:01:45,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197066 to 197066. [2019-11-15 21:01:45,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 197066 states. [2019-11-15 21:01:45,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197066 states to 197066 states and 203111 transitions. [2019-11-15 21:01:45,565 INFO L78 Accepts]: Start accepts. Automaton has 197066 states and 203111 transitions. Word has length 1893 [2019-11-15 21:01:45,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:01:45,567 INFO L462 AbstractCegarLoop]: Abstraction has 197066 states and 203111 transitions. [2019-11-15 21:01:45,567 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 21:01:45,567 INFO L276 IsEmpty]: Start isEmpty. Operand 197066 states and 203111 transitions. [2019-11-15 21:01:45,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2112 [2019-11-15 21:01:45,743 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:01:45,745 INFO L380 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2019-11-15 21:01:45,745 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:01:45,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:01:45,746 INFO L82 PathProgramCache]: Analyzing trace with hash 463553525, now seen corresponding path program 1 times [2019-11-15 21:01:45,747 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:01:45,747 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75570684] [2019-11-15 21:01:45,747 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:01:45,747 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:01:45,748 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:01:46,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:01:54,291 INFO L134 CoverageAnalysis]: Checked inductivity of 6346 backedges. 3114 proven. 0 refuted. 0 times theorem prover too weak. 3232 trivial. 0 not checked. [2019-11-15 21:01:54,291 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [75570684] [2019-11-15 21:01:54,292 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:01:54,292 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 21:01:54,292 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [265829581] [2019-11-15 21:01:54,294 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 21:01:54,294 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 21:01:54,294 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 21:01:54,294 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 21:01:54,295 INFO L87 Difference]: Start difference. First operand 197066 states and 203111 transitions. Second operand 4 states. [2019-11-15 21:02:01,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:02:01,250 INFO L93 Difference]: Finished difference Result 393337 states and 405398 transitions. [2019-11-15 21:02:01,250 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 21:02:01,250 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2111 [2019-11-15 21:02:01,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:02:01,452 INFO L225 Difference]: With dead ends: 393337 [2019-11-15 21:02:01,453 INFO L226 Difference]: Without dead ends: 196272 [2019-11-15 21:02:01,536 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 5 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 21:02:01,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196272 states. [2019-11-15 21:02:03,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196272 to 195484. [2019-11-15 21:02:03,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 195484 states. [2019-11-15 21:02:03,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195484 states to 195484 states and 201170 transitions. [2019-11-15 21:02:03,476 INFO L78 Accepts]: Start accepts. Automaton has 195484 states and 201170 transitions. Word has length 2111 [2019-11-15 21:02:03,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:02:03,478 INFO L462 AbstractCegarLoop]: Abstraction has 195484 states and 201170 transitions. [2019-11-15 21:02:03,478 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 21:02:03,478 INFO L276 IsEmpty]: Start isEmpty. Operand 195484 states and 201170 transitions. [2019-11-15 21:02:04,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2317 [2019-11-15 21:02:04,156 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:02:04,157 INFO L380 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 21:02:04,158 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:02:04,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:02:04,159 INFO L82 PathProgramCache]: Analyzing trace with hash 1845097988, now seen corresponding path program 1 times [2019-11-15 21:02:04,159 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:02:04,159 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1205672299] [2019-11-15 21:02:04,160 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:02:04,160 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:02:04,160 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:02:04,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:02:09,673 INFO L134 CoverageAnalysis]: Checked inductivity of 5242 backedges. 3538 proven. 0 refuted. 0 times theorem prover too weak. 1704 trivial. 0 not checked. [2019-11-15 21:02:09,673 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1205672299] [2019-11-15 21:02:09,674 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:02:09,674 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 21:02:09,675 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [229270511] [2019-11-15 21:02:09,677 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 21:02:09,677 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 21:02:09,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 21:02:09,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 21:02:09,678 INFO L87 Difference]: Start difference. First operand 195484 states and 201170 transitions. Second operand 4 states. [2019-11-15 21:02:16,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:02:16,870 INFO L93 Difference]: Finished difference Result 392560 states and 403952 transitions. [2019-11-15 21:02:16,871 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 21:02:16,871 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2316 [2019-11-15 21:02:16,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:02:17,107 INFO L225 Difference]: With dead ends: 392560 [2019-11-15 21:02:17,107 INFO L226 Difference]: Without dead ends: 197078 [2019-11-15 21:02:17,204 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 21:02:17,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197078 states. [2019-11-15 21:02:18,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197078 to 186820. [2019-11-15 21:02:18,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 186820 states. [2019-11-15 21:02:19,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186820 states to 186820 states and 191348 transitions. [2019-11-15 21:02:19,968 INFO L78 Accepts]: Start accepts. Automaton has 186820 states and 191348 transitions. Word has length 2316 [2019-11-15 21:02:19,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:02:19,969 INFO L462 AbstractCegarLoop]: Abstraction has 186820 states and 191348 transitions. [2019-11-15 21:02:19,970 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 21:02:19,970 INFO L276 IsEmpty]: Start isEmpty. Operand 186820 states and 191348 transitions. [2019-11-15 21:02:20,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2481 [2019-11-15 21:02:20,152 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:02:20,154 INFO L380 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 21:02:20,154 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:02:20,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:02:20,156 INFO L82 PathProgramCache]: Analyzing trace with hash -1506353642, now seen corresponding path program 1 times [2019-11-15 21:02:20,157 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:02:20,157 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1794356381] [2019-11-15 21:02:20,157 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:02:20,157 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:02:20,158 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:02:20,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:02:26,638 INFO L134 CoverageAnalysis]: Checked inductivity of 5759 backedges. 1824 proven. 0 refuted. 0 times theorem prover too weak. 3935 trivial. 0 not checked. [2019-11-15 21:02:26,639 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1794356381] [2019-11-15 21:02:26,641 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:02:26,641 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 21:02:26,642 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [88144808] [2019-11-15 21:02:26,644 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 21:02:26,644 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 21:02:26,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 21:02:26,645 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 21:02:26,645 INFO L87 Difference]: Start difference. First operand 186820 states and 191348 transitions. Second operand 4 states. [2019-11-15 21:02:34,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:02:34,329 INFO L93 Difference]: Finished difference Result 389431 states and 398869 transitions. [2019-11-15 21:02:34,329 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 21:02:34,329 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2480 [2019-11-15 21:02:34,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:02:34,564 INFO L225 Difference]: With dead ends: 389431 [2019-11-15 21:02:34,564 INFO L226 Difference]: Without dead ends: 202613 [2019-11-15 21:02:34,657 INFO L600 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 [2019-11-15 21:02:34,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202613 states. [2019-11-15 21:02:36,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202613 to 184453. [2019-11-15 21:02:36,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 184453 states. [2019-11-15 21:02:36,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184453 states to 184453 states and 188919 transitions. [2019-11-15 21:02:36,938 INFO L78 Accepts]: Start accepts. Automaton has 184453 states and 188919 transitions. Word has length 2480 [2019-11-15 21:02:36,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:02:36,940 INFO L462 AbstractCegarLoop]: Abstraction has 184453 states and 188919 transitions. [2019-11-15 21:02:36,940 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 21:02:36,940 INFO L276 IsEmpty]: Start isEmpty. Operand 184453 states and 188919 transitions. [2019-11-15 21:02:37,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2538 [2019-11-15 21:02:37,102 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:02:37,104 INFO L380 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 21:02:37,104 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:02:37,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:02:37,105 INFO L82 PathProgramCache]: Analyzing trace with hash 1183140810, now seen corresponding path program 1 times [2019-11-15 21:02:37,105 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:02:37,105 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2147366902] [2019-11-15 21:02:37,105 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:02:37,105 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:02:37,105 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:02:37,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:02:45,758 INFO L134 CoverageAnalysis]: Checked inductivity of 6468 backedges. 2744 proven. 2356 refuted. 0 times theorem prover too weak. 1368 trivial. 0 not checked. [2019-11-15 21:02:45,759 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2147366902] [2019-11-15 21:02:45,759 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2070509204] [2019-11-15 21:02:45,759 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/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 [2019-11-15 21:02:46,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:02:46,365 INFO L256 TraceCheckSpWp]: Trace formula consists of 2891 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-15 21:02:46,397 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 21:02:50,320 INFO L134 CoverageAnalysis]: Checked inductivity of 6468 backedges. 1598 proven. 0 refuted. 0 times theorem prover too weak. 4870 trivial. 0 not checked. [2019-11-15 21:02:50,320 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 21:02:50,322 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 13 [2019-11-15 21:02:50,322 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100437613] [2019-11-15 21:02:50,325 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 21:02:50,325 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 21:02:50,325 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 21:02:50,325 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2019-11-15 21:02:50,326 INFO L87 Difference]: Start difference. First operand 184453 states and 188919 transitions. Second operand 4 states. [2019-11-15 21:03:01,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:03:01,333 INFO L93 Difference]: Finished difference Result 392581 states and 401941 transitions. [2019-11-15 21:03:01,334 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 21:03:01,334 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2537 [2019-11-15 21:03:01,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:03:01,557 INFO L225 Difference]: With dead ends: 392581 [2019-11-15 21:03:01,557 INFO L226 Difference]: Without dead ends: 208130 [2019-11-15 21:03:01,636 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2547 GetRequests, 2535 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2019-11-15 21:03:01,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208130 states. [2019-11-15 21:03:03,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208130 to 193112. [2019-11-15 21:03:03,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193112 states. [2019-11-15 21:03:03,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193112 states to 193112 states and 197734 transitions. [2019-11-15 21:03:03,604 INFO L78 Accepts]: Start accepts. Automaton has 193112 states and 197734 transitions. Word has length 2537 [2019-11-15 21:03:03,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:03:03,605 INFO L462 AbstractCegarLoop]: Abstraction has 193112 states and 197734 transitions. [2019-11-15 21:03:03,605 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 21:03:03,605 INFO L276 IsEmpty]: Start isEmpty. Operand 193112 states and 197734 transitions. [2019-11-15 21:03:03,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2794 [2019-11-15 21:03:03,780 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:03:03,781 INFO L380 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 21:03:03,985 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 21:03:03,985 INFO L410 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:03:03,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:03:03,986 INFO L82 PathProgramCache]: Analyzing trace with hash -579796939, now seen corresponding path program 1 times [2019-11-15 21:03:03,986 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:03:03,986 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1683506809] [2019-11-15 21:03:03,987 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:03:03,987 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:03:03,987 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:03:04,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:03:14,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7343 backedges. 4201 proven. 0 refuted. 0 times theorem prover too weak. 3142 trivial. 0 not checked. [2019-11-15 21:03:14,718 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1683506809] [2019-11-15 21:03:14,718 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 21:03:14,719 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-15 21:03:14,719 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694216860] [2019-11-15 21:03:14,721 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-15 21:03:14,721 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 21:03:14,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-15 21:03:14,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-15 21:03:14,722 INFO L87 Difference]: Start difference. First operand 193112 states and 197734 transitions. Second operand 5 states. [2019-11-15 21:03:22,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:03:22,820 INFO L93 Difference]: Finished difference Result 390163 states and 399477 transitions. [2019-11-15 21:03:22,823 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-15 21:03:22,823 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 2793 [2019-11-15 21:03:22,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:03:23,021 INFO L225 Difference]: With dead ends: 390163 [2019-11-15 21:03:23,021 INFO L226 Difference]: Without dead ends: 196265 [2019-11-15 21:03:23,107 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-15 21:03:23,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196265 states. [2019-11-15 21:03:24,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196265 to 191537. [2019-11-15 21:03:24,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 191537 states. [2019-11-15 21:03:25,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191537 states to 191537 states and 196012 transitions. [2019-11-15 21:03:25,027 INFO L78 Accepts]: Start accepts. Automaton has 191537 states and 196012 transitions. Word has length 2793 [2019-11-15 21:03:25,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:03:25,028 INFO L462 AbstractCegarLoop]: Abstraction has 191537 states and 196012 transitions. [2019-11-15 21:03:25,028 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-15 21:03:25,028 INFO L276 IsEmpty]: Start isEmpty. Operand 191537 states and 196012 transitions. [2019-11-15 21:03:25,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2822 [2019-11-15 21:03:25,204 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:03:25,206 INFO L380 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 21:03:25,206 INFO L410 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:03:25,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:03:25,207 INFO L82 PathProgramCache]: Analyzing trace with hash 888768514, now seen corresponding path program 1 times [2019-11-15 21:03:25,208 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:03:25,208 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597985227] [2019-11-15 21:03:25,208 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:03:25,208 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:03:25,208 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:03:25,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:03:35,214 INFO L134 CoverageAnalysis]: Checked inductivity of 7523 backedges. 3425 proven. 2730 refuted. 0 times theorem prover too weak. 1368 trivial. 0 not checked. [2019-11-15 21:03:35,214 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [597985227] [2019-11-15 21:03:35,215 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2082490654] [2019-11-15 21:03:35,215 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/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 [2019-11-15 21:03:35,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:03:35,899 INFO L256 TraceCheckSpWp]: Trace formula consists of 3182 conjuncts, 5 conjunts are in the unsatisfiable core [2019-11-15 21:03:35,943 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 21:03:35,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:03:35,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:03:44,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7523 backedges. 4176 proven. 0 refuted. 0 times theorem prover too weak. 3347 trivial. 0 not checked. [2019-11-15 21:03:44,354 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 21:03:44,356 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 12 [2019-11-15 21:03:44,356 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619061104] [2019-11-15 21:03:44,359 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 21:03:44,359 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 21:03:44,359 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 21:03:44,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2019-11-15 21:03:44,360 INFO L87 Difference]: Start difference. First operand 191537 states and 196012 transitions. Second operand 4 states. [2019-11-15 21:03:53,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:03:53,741 INFO L93 Difference]: Finished difference Result 442918 states and 452952 transitions. [2019-11-15 21:03:53,742 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 21:03:53,742 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2821 [2019-11-15 21:03:53,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:03:54,010 INFO L225 Difference]: With dead ends: 442918 [2019-11-15 21:03:54,010 INFO L226 Difference]: Without dead ends: 251383 [2019-11-15 21:03:54,106 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2831 GetRequests, 2820 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2019-11-15 21:03:54,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251383 states. [2019-11-15 21:03:56,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251383 to 238774. [2019-11-15 21:03:56,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 238774 states. [2019-11-15 21:03:57,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238774 states to 238774 states and 243998 transitions. [2019-11-15 21:03:57,102 INFO L78 Accepts]: Start accepts. Automaton has 238774 states and 243998 transitions. Word has length 2821 [2019-11-15 21:03:57,103 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:03:57,103 INFO L462 AbstractCegarLoop]: Abstraction has 238774 states and 243998 transitions. [2019-11-15 21:03:57,103 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 21:03:57,104 INFO L276 IsEmpty]: Start isEmpty. Operand 238774 states and 243998 transitions. [2019-11-15 21:03:57,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2861 [2019-11-15 21:03:57,349 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 21:03:57,351 INFO L380 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 21:03:57,555 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 21:03:57,556 INFO L410 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 21:03:57,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 21:03:57,557 INFO L82 PathProgramCache]: Analyzing trace with hash -822702251, now seen corresponding path program 1 times [2019-11-15 21:03:57,557 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 21:03:57,557 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1086774735] [2019-11-15 21:03:57,557 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:03:57,557 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 21:03:57,557 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 21:03:57,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:04:10,300 INFO L134 CoverageAnalysis]: Checked inductivity of 6716 backedges. 4331 proven. 1611 refuted. 0 times theorem prover too weak. 774 trivial. 0 not checked. [2019-11-15 21:04:10,301 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1086774735] [2019-11-15 21:04:10,301 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [187983850] [2019-11-15 21:04:10,302 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/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 [2019-11-15 21:04:11,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 21:04:11,052 INFO L256 TraceCheckSpWp]: Trace formula consists of 3196 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-15 21:04:11,087 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 21:04:11,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,143 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,143 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 21:04:11,422 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 29 [2019-11-15 21:04:22,837 INFO L134 CoverageAnalysis]: Checked inductivity of 6716 backedges. 2041 proven. 0 refuted. 0 times theorem prover too weak. 4675 trivial. 0 not checked. [2019-11-15 21:04:22,838 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 21:04:22,839 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 12 [2019-11-15 21:04:22,839 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1872344533] [2019-11-15 21:04:22,841 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 21:04:22,841 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 21:04:22,842 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 21:04:22,842 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2019-11-15 21:04:22,842 INFO L87 Difference]: Start difference. First operand 238774 states and 243998 transitions. Second operand 3 states. [2019-11-15 21:04:29,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 21:04:29,407 INFO L93 Difference]: Finished difference Result 466532 states and 476867 transitions. [2019-11-15 21:04:29,407 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 21:04:29,407 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2860 [2019-11-15 21:04:29,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 21:04:29,410 INFO L225 Difference]: With dead ends: 466532 [2019-11-15 21:04:29,410 INFO L226 Difference]: Without dead ends: 0 [2019-11-15 21:04:29,531 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2871 GetRequests, 2860 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2019-11-15 21:04:29,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-15 21:04:29,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-15 21:04:29,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-15 21:04:29,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-15 21:04:29,533 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2860 [2019-11-15 21:04:29,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 21:04:29,533 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-15 21:04:29,534 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 21:04:29,534 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-15 21:04:29,534 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-15 21:04:29,734 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 21:04:29,740 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-15 21:04:32,204 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 768 DAG size of output: 428 [2019-11-15 21:04:34,017 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 768 DAG size of output: 428 [2019-11-15 21:04:35,646 WARN L191 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 768 DAG size of output: 428 [2019-11-15 21:04:37,245 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 768 DAG size of output: 428 [2019-11-15 21:04:38,856 WARN L191 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 768 DAG size of output: 428 [2019-11-15 21:04:43,589 WARN L191 SmtUtils]: Spent 4.73 s on a formula simplification. DAG size of input: 389 DAG size of output: 104 [2019-11-15 21:04:48,084 WARN L191 SmtUtils]: Spent 4.49 s on a formula simplification. DAG size of input: 389 DAG size of output: 104 [2019-11-15 21:04:52,675 WARN L191 SmtUtils]: Spent 4.59 s on a formula simplification. DAG size of input: 389 DAG size of output: 104 [2019-11-15 21:04:57,230 WARN L191 SmtUtils]: Spent 4.55 s on a formula simplification. DAG size of input: 389 DAG size of output: 104 [2019-11-15 21:05:01,704 WARN L191 SmtUtils]: Spent 4.47 s on a formula simplification. DAG size of input: 389 DAG size of output: 104 [2019-11-15 21:05:01,706 INFO L443 ceAbstractionStarter]: For program point L3405(lines 3405 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,706 INFO L443 ceAbstractionStarter]: For program point L1027(lines 1027 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,706 INFO L443 ceAbstractionStarter]: For program point L1820(lines 1820 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,706 INFO L443 ceAbstractionStarter]: For program point L499(lines 499 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,706 INFO L443 ceAbstractionStarter]: For program point L764(lines 764 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,707 INFO L443 ceAbstractionStarter]: For program point L2614(lines 2614 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,707 INFO L443 ceAbstractionStarter]: For program point L3671(lines 3671 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,707 INFO L443 ceAbstractionStarter]: For program point L1557(lines 1557 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,707 INFO L443 ceAbstractionStarter]: For program point L236(lines 236 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,707 INFO L443 ceAbstractionStarter]: For program point L2086(lines 2086 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,707 INFO L443 ceAbstractionStarter]: For program point L3936(lines 3936 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,707 INFO L443 ceAbstractionStarter]: For program point L765(lines 765 777) no Hoare annotation was computed. [2019-11-15 21:05:01,707 INFO L443 ceAbstractionStarter]: For program point L765-2(lines 765 777) no Hoare annotation was computed. [2019-11-15 21:05:01,707 INFO L443 ceAbstractionStarter]: For program point L3672(lines 3672 3683) no Hoare annotation was computed. [2019-11-15 21:05:01,707 INFO L443 ceAbstractionStarter]: For program point L3672-2(lines 3672 3683) no Hoare annotation was computed. [2019-11-15 21:05:01,707 INFO L443 ceAbstractionStarter]: For program point L1558(lines 1558 1569) no Hoare annotation was computed. [2019-11-15 21:05:01,708 INFO L443 ceAbstractionStarter]: For program point L2615(lines 2615 2627) no Hoare annotation was computed. [2019-11-15 21:05:01,708 INFO L443 ceAbstractionStarter]: For program point L1558-2(lines 1558 1569) no Hoare annotation was computed. [2019-11-15 21:05:01,708 INFO L443 ceAbstractionStarter]: For program point L2615-2(lines 2615 2627) no Hoare annotation was computed. [2019-11-15 21:05:01,708 INFO L443 ceAbstractionStarter]: For program point L4994(lines 4994 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,708 INFO L443 ceAbstractionStarter]: For program point L2880(lines 2880 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,708 INFO L443 ceAbstractionStarter]: For program point L4730(lines 4730 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,708 INFO L443 ceAbstractionStarter]: For program point L2353(lines 2353 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,708 INFO L443 ceAbstractionStarter]: For program point L3146(lines 3146 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,708 INFO L443 ceAbstractionStarter]: For program point L5789(lines 5789 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,708 INFO L443 ceAbstractionStarter]: For program point L5525(lines 5525 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,708 INFO L443 ceAbstractionStarter]: For program point L4468(lines 4468 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,709 INFO L443 ceAbstractionStarter]: For program point L3147(lines 3147 3157) no Hoare annotation was computed. [2019-11-15 21:05:01,709 INFO L443 ceAbstractionStarter]: For program point L3147-2(lines 3147 3157) no Hoare annotation was computed. [2019-11-15 21:05:01,709 INFO L443 ceAbstractionStarter]: For program point L1826(lines 1826 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,709 INFO L443 ceAbstractionStarter]: For program point L505(lines 505 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,709 INFO L443 ceAbstractionStarter]: For program point L4469-2(lines 4469 4479) no Hoare annotation was computed. [2019-11-15 21:05:01,709 INFO L443 ceAbstractionStarter]: For program point L4469(lines 4469 4479) no Hoare annotation was computed. [2019-11-15 21:05:01,709 INFO L443 ceAbstractionStarter]: For program point L1298(lines 1298 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,709 INFO L443 ceAbstractionStarter]: For program point L1034(lines 1034 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,709 INFO L443 ceAbstractionStarter]: For program point L1827(lines 1827 1837) no Hoare annotation was computed. [2019-11-15 21:05:01,709 INFO L443 ceAbstractionStarter]: For program point L1827-2(lines 1827 1837) no Hoare annotation was computed. [2019-11-15 21:05:01,709 INFO L443 ceAbstractionStarter]: For program point L3413(lines 3413 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,710 INFO L443 ceAbstractionStarter]: For program point L4999(lines 4999 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,710 INFO L443 ceAbstractionStarter]: For program point L4735(lines 4735 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,710 INFO L443 ceAbstractionStarter]: For program point L243(lines 243 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,710 INFO L443 ceAbstractionStarter]: For program point L4207(lines 4207 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,710 INFO L443 ceAbstractionStarter]: For program point L2093(lines 2093 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,710 INFO L443 ceAbstractionStarter]: For program point L2886(lines 2886 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,710 INFO L443 ceAbstractionStarter]: For program point L3944(lines 3944 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,710 INFO L443 ceAbstractionStarter]: For program point L2359(lines 2359 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,710 INFO L443 ceAbstractionStarter]: For program point L5266(lines 5266 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,710 INFO L443 ceAbstractionStarter]: For program point L3945(lines 3945 3956) no Hoare annotation was computed. [2019-11-15 21:05:01,710 INFO L443 ceAbstractionStarter]: For program point L3945-2(lines 3945 3956) no Hoare annotation was computed. [2019-11-15 21:05:01,710 INFO L443 ceAbstractionStarter]: For program point L5267(lines 5267 5279) no Hoare annotation was computed. [2019-11-15 21:05:01,710 INFO L443 ceAbstractionStarter]: For program point L5267-2(lines 5267 5279) no Hoare annotation was computed. [2019-11-15 21:05:01,711 INFO L443 ceAbstractionStarter]: For program point L2889(lines 2889 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,711 INFO L443 ceAbstractionStarter]: For program point L511(lines 511 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,711 INFO L439 ceAbstractionStarter]: At program point L5797(lines 5344 5798) the Hoare annotation is: (let ((.cse5 (= 11 ~a19~0))) (let ((.cse12 (<= ~a12~0 286)) (.cse3 (= 12 ~a19~0)) (.cse8 (< 178 ~a12~0)) (.cse14 (<= ~a12~0 395)) (.cse11 (= 4 ~a1~0)) (.cse18 (<= 158 ~a23~0)) (.cse16 (= 9 ~a19~0)) (.cse0 (= ~a13~0 1)) (.cse1 (= ~a1~0 2)) (.cse17 (not .cse5)) (.cse6 (< 476 ~a23~0)) (.cse9 (<= ~a12~0 441)) (.cse7 (= 10 ~a19~0)) (.cse15 (= 13 ~a19~0)) (.cse13 (<= ~a23~0 476)) (.cse4 (<= ~a13~0 0)) (.cse2 (= ~a26~0 1)) (.cse10 (= 3 ~a1~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse4 .cse5 .cse2) (and .cse0 .cse6 .cse7 .cse8 .cse9 .cse2 .cse10) (and .cse4 .cse5 .cse2 .cse10) (and .cse1 .cse7 .cse4 .cse2) (and .cse0 .cse11 .cse12 .cse13 .cse5 .cse2) (and .cse0 .cse8 .cse5 .cse2 .cse10) (and .cse0 .cse7 .cse8 .cse14 .cse2 .cse10) (and .cse15 .cse0 .cse2 .cse10) (and .cse0 .cse1 .cse8 .cse14) (and .cse1 .cse4 .cse2 .cse16) (and .cse0 .cse1 .cse12 .cse17) (and .cse0 .cse7 .cse2 .cse10 (<= 373440 ~a23~0)) (and .cse0 .cse18 .cse5 .cse2 .cse10) (and .cse4 .cse2 .cse10 .cse3) (and .cse0 .cse11 .cse7 .cse2) (and .cse0 .cse1 .cse12 .cse13) (and .cse15 .cse0 .cse1 .cse2) (and .cse0 .cse12 .cse13 .cse7 .cse2 .cse10) (and .cse0 .cse11 .cse13 .cse2 .cse3 (exists ((v_~a23~0_2590 Int)) (let ((.cse20 (mod (+ v_~a23~0_2590 26) 105))) (let ((.cse19 (+ .cse20 264))) (and (<= 0 .cse19) (< v_~a23~0_2590 545974) (not (= 0 .cse20)) (= 0 (mod (+ .cse20 4) 5)) (<= (+ (div .cse19 5) 369) ~a23~0)))))) (and .cse0 .cse2 .cse10 .cse3) (and .cse4 .cse2 .cse10 .cse16) (and .cse1 .cse4 .cse2 .cse3) (and .cse0 .cse1 .cse2 .cse16) (and .cse0 .cse11 .cse13 .cse2 .cse16) (and .cse0 .cse1 .cse8 .cse5 .cse2) (and .cse15 .cse1 .cse4 .cse2) (and .cse2 .cse10 (and .cse7 .cse4 .cse14)) (and .cse11 .cse13 .cse4 .cse5 .cse2) (and .cse0 .cse13 .cse18 .cse7 .cse2 .cse10) (and .cse0 .cse2 .cse10 .cse16) (and .cse0 .cse1 .cse7 .cse2) (and (and .cse0 .cse1 .cse17 .cse9 .cse6) .cse2) (and .cse4 .cse15 .cse9 .cse2 .cse10) (and .cse13 .cse7 .cse4 .cse2 .cse10) (and .cse15 .cse13 .cse4 .cse2 .cse10)))) [2019-11-15 21:05:01,712 INFO L443 ceAbstractionStarter]: For program point L5533(lines 5533 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,712 INFO L443 ceAbstractionStarter]: For program point L1305(lines 1305 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,712 INFO L443 ceAbstractionStarter]: For program point L2098(lines 2098 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,712 INFO L443 ceAbstractionStarter]: For program point L3684(lines 3684 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,712 INFO L443 ceAbstractionStarter]: For program point L1570(lines 1570 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,712 INFO L443 ceAbstractionStarter]: For program point L3420(lines 3420 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,712 INFO L443 ceAbstractionStarter]: For program point L1042(lines 1042 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,712 INFO L443 ceAbstractionStarter]: For program point L5006(lines 5006 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,712 INFO L443 ceAbstractionStarter]: For program point L778(lines 778 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,712 INFO L443 ceAbstractionStarter]: For program point L4742(lines 4742 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,712 INFO L443 ceAbstractionStarter]: For program point L2628(lines 2628 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,712 INFO L443 ceAbstractionStarter]: For program point L4214(lines 4214 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,713 INFO L446 ceAbstractionStarter]: At program point L5800(lines 5800 5816) the Hoare annotation is: true [2019-11-15 21:05:01,713 INFO L443 ceAbstractionStarter]: For program point L251(lines 251 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,713 INFO L443 ceAbstractionStarter]: For program point L3158(lines 3158 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,713 INFO L443 ceAbstractionStarter]: For program point L4480(lines 4480 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,713 INFO L443 ceAbstractionStarter]: For program point L252(lines 252 261) no Hoare annotation was computed. [2019-11-15 21:05:01,714 INFO L443 ceAbstractionStarter]: For program point L252-2(lines 252 261) no Hoare annotation was computed. [2019-11-15 21:05:01,714 INFO L443 ceAbstractionStarter]: For program point L3159(lines 3159 3171) no Hoare annotation was computed. [2019-11-15 21:05:01,714 INFO L443 ceAbstractionStarter]: For program point L3159-2(lines 3159 3171) no Hoare annotation was computed. [2019-11-15 21:05:01,714 INFO L443 ceAbstractionStarter]: For program point L1838(lines 1838 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,714 INFO L443 ceAbstractionStarter]: For program point L517(lines 517 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,714 INFO L443 ceAbstractionStarter]: For program point L2367(lines 2367 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,714 INFO L443 ceAbstractionStarter]: For program point L2896(lines 2896 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,714 INFO L443 ceAbstractionStarter]: For program point L5539(lines 5539 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,714 INFO L443 ceAbstractionStarter]: For program point L2368(lines 2368 2380) no Hoare annotation was computed. [2019-11-15 21:05:01,714 INFO L443 ceAbstractionStarter]: For program point L2368-2(lines 2368 2380) no Hoare annotation was computed. [2019-11-15 21:05:01,714 INFO L443 ceAbstractionStarter]: For program point L2104(lines 2104 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,715 INFO L443 ceAbstractionStarter]: For program point L4747(lines 4747 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,715 INFO L443 ceAbstractionStarter]: For program point L1576(lines 1576 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,715 INFO L443 ceAbstractionStarter]: For program point L5540-2(lines 5540 5552) no Hoare annotation was computed. [2019-11-15 21:05:01,715 INFO L443 ceAbstractionStarter]: For program point L5540(lines 5540 5552) no Hoare annotation was computed. [2019-11-15 21:05:01,715 INFO L443 ceAbstractionStarter]: For program point L1312(lines 1312 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,715 INFO L443 ceAbstractionStarter]: For program point L1048(lines 1048 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,715 INFO L443 ceAbstractionStarter]: For program point L784(lines 784 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,715 INFO L443 ceAbstractionStarter]: For program point L3691(lines 3691 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,715 INFO L443 ceAbstractionStarter]: For program point L3692(lines 3692 3706) no Hoare annotation was computed. [2019-11-15 21:05:01,715 INFO L443 ceAbstractionStarter]: For program point L3692-2(lines 3692 3706) no Hoare annotation was computed. [2019-11-15 21:05:01,715 INFO L443 ceAbstractionStarter]: For program point L2635(lines 2635 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,716 INFO L439 ceAbstractionStarter]: At program point L5806-2(lines 5806 5815) the Hoare annotation is: (let ((.cse5 (= 11 ~a19~0))) (let ((.cse12 (<= ~a12~0 286)) (.cse3 (= 12 ~a19~0)) (.cse8 (< 178 ~a12~0)) (.cse14 (<= ~a12~0 395)) (.cse11 (= 4 ~a1~0)) (.cse18 (<= 158 ~a23~0)) (.cse16 (= 9 ~a19~0)) (.cse0 (= ~a13~0 1)) (.cse1 (= ~a1~0 2)) (.cse17 (not .cse5)) (.cse6 (< 476 ~a23~0)) (.cse9 (<= ~a12~0 441)) (.cse7 (= 10 ~a19~0)) (.cse15 (= 13 ~a19~0)) (.cse13 (<= ~a23~0 476)) (.cse4 (<= ~a13~0 0)) (.cse2 (= ~a26~0 1)) (.cse10 (= 3 ~a1~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse4 .cse5 .cse2) (and .cse0 .cse6 .cse7 .cse8 .cse9 .cse2 .cse10) (and .cse4 .cse5 .cse2 .cse10) (and .cse1 .cse7 .cse4 .cse2) (and .cse0 .cse11 .cse12 .cse13 .cse5 .cse2) (and .cse0 .cse8 .cse5 .cse2 .cse10) (and .cse0 .cse7 .cse8 .cse14 .cse2 .cse10) (and .cse15 .cse0 .cse2 .cse10) (and .cse0 .cse1 .cse8 .cse14) (and .cse1 .cse4 .cse2 .cse16) (and .cse0 .cse1 .cse12 .cse17) (and .cse0 .cse7 .cse2 .cse10 (<= 373440 ~a23~0)) (and .cse0 .cse18 .cse5 .cse2 .cse10) (and .cse4 .cse2 .cse10 .cse3) (and .cse0 .cse11 .cse7 .cse2) (and .cse0 .cse1 .cse12 .cse13) (and .cse15 .cse0 .cse1 .cse2) (and .cse0 .cse12 .cse13 .cse7 .cse2 .cse10) (and .cse0 .cse11 .cse13 .cse2 .cse3 (exists ((v_~a23~0_2590 Int)) (let ((.cse20 (mod (+ v_~a23~0_2590 26) 105))) (let ((.cse19 (+ .cse20 264))) (and (<= 0 .cse19) (< v_~a23~0_2590 545974) (not (= 0 .cse20)) (= 0 (mod (+ .cse20 4) 5)) (<= (+ (div .cse19 5) 369) ~a23~0)))))) (and .cse0 .cse2 .cse10 .cse3) (and .cse4 .cse2 .cse10 .cse16) (and .cse1 .cse4 .cse2 .cse3) (and .cse0 .cse1 .cse2 .cse16) (and .cse0 .cse11 .cse13 .cse2 .cse16) (and .cse0 .cse1 .cse8 .cse5 .cse2) (and .cse15 .cse1 .cse4 .cse2) (and .cse2 .cse10 (and .cse7 .cse4 .cse14)) (and .cse11 .cse13 .cse4 .cse5 .cse2) (and .cse0 .cse13 .cse18 .cse7 .cse2 .cse10) (and .cse0 .cse2 .cse10 .cse16) (and .cse0 .cse1 .cse7 .cse2) (and (and .cse0 .cse1 .cse17 .cse9 .cse6) .cse2) (and .cse4 .cse15 .cse9 .cse2 .cse10) (and .cse13 .cse7 .cse4 .cse2 .cse10) (and .cse15 .cse13 .cse4 .cse2 .cse10)))) [2019-11-15 21:05:01,716 INFO L443 ceAbstractionStarter]: For program point L3428(lines 3428 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,716 INFO L443 ceAbstractionStarter]: For program point L5014(lines 5014 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,716 INFO L443 ceAbstractionStarter]: For program point L3957(lines 3957 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,716 INFO L443 ceAbstractionStarter]: For program point L4486(lines 4486 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,716 INFO L443 ceAbstractionStarter]: For program point L4222(lines 4222 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,716 INFO L443 ceAbstractionStarter]: For program point L5280(lines 5280 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,716 INFO L443 ceAbstractionStarter]: For program point L2902(lines 2902 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,716 INFO L443 ceAbstractionStarter]: For program point L1845(lines 1845 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,716 INFO L443 ceAbstractionStarter]: For program point L524(lines 524 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,717 INFO L443 ceAbstractionStarter]: For program point L1846(lines 1846 1859) no Hoare annotation was computed. [2019-11-15 21:05:01,717 INFO L443 ceAbstractionStarter]: For program point L1846-2(lines 1846 1859) no Hoare annotation was computed. [2019-11-15 21:05:01,717 INFO L443 ceAbstractionStarter]: For program point L1582(lines 1582 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,717 INFO L443 ceAbstractionStarter]: For program point L4489(lines 4489 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,717 INFO L443 ceAbstractionStarter]: For program point L2111(lines 2111 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,717 INFO L443 ceAbstractionStarter]: For program point L5811(line 5811) no Hoare annotation was computed. [2019-11-15 21:05:01,717 INFO L443 ceAbstractionStarter]: For program point L4754(lines 4754 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,717 INFO L443 ceAbstractionStarter]: For program point L2640(lines 2640 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,717 INFO L443 ceAbstractionStarter]: For program point L1319(lines 1319 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,717 INFO L443 ceAbstractionStarter]: For program point L262(lines 262 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,717 INFO L443 ceAbstractionStarter]: For program point L1055(lines 1055 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,717 INFO L443 ceAbstractionStarter]: For program point L791(lines 791 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,717 INFO L443 ceAbstractionStarter]: For program point L3434(lines 3434 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,718 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-15 21:05:01,718 INFO L443 ceAbstractionStarter]: For program point L792(lines 792 799) no Hoare annotation was computed. [2019-11-15 21:05:01,718 INFO L443 ceAbstractionStarter]: For program point L792-2(lines 792 799) no Hoare annotation was computed. [2019-11-15 21:05:01,718 INFO L443 ceAbstractionStarter]: For program point L3964(lines 3964 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,718 INFO L443 ceAbstractionStarter]: For program point L3172(lines 3172 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,718 INFO L443 ceAbstractionStarter]: For program point L2115(lines 2115 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,718 INFO L443 ceAbstractionStarter]: For program point L5022(lines 5022 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,719 INFO L443 ceAbstractionStarter]: For program point L2908(lines 2908 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,719 INFO L443 ceAbstractionStarter]: For program point L4758(lines 4758 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,719 INFO L443 ceAbstractionStarter]: For program point L530(lines 530 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,719 INFO L443 ceAbstractionStarter]: For program point L5287(lines 5287 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,719 INFO L443 ceAbstractionStarter]: For program point L4230(lines 4230 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,719 INFO L443 ceAbstractionStarter]: For program point L2116(lines 2116 2127) no Hoare annotation was computed. [2019-11-15 21:05:01,719 INFO L443 ceAbstractionStarter]: For program point L2116-2(lines 2116 2127) no Hoare annotation was computed. [2019-11-15 21:05:01,719 INFO L443 ceAbstractionStarter]: For program point L5023(lines 5023 5036) no Hoare annotation was computed. [2019-11-15 21:05:01,719 INFO L443 ceAbstractionStarter]: For program point L5023-2(lines 5023 5036) no Hoare annotation was computed. [2019-11-15 21:05:01,719 INFO L443 ceAbstractionStarter]: For program point L4495(lines 4495 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,719 INFO L443 ceAbstractionStarter]: For program point L2381(lines 2381 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,719 INFO L443 ceAbstractionStarter]: For program point L5288-2(lines 5288 5298) no Hoare annotation was computed. [2019-11-15 21:05:01,719 INFO L443 ceAbstractionStarter]: For program point L5288(lines 5288 5298) no Hoare annotation was computed. [2019-11-15 21:05:01,720 INFO L443 ceAbstractionStarter]: For program point L1589(lines 1589 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,720 INFO L443 ceAbstractionStarter]: For program point L5553(lines 5553 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,720 INFO L443 ceAbstractionStarter]: For program point L1325(lines 1325 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,720 INFO L443 ceAbstractionStarter]: For program point L3175(lines 3175 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,720 INFO L443 ceAbstractionStarter]: For program point L2911(lines 2911 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,720 INFO L443 ceAbstractionStarter]: For program point L2647(lines 2647 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,720 INFO L443 ceAbstractionStarter]: For program point L3440(lines 3440 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,720 INFO L443 ceAbstractionStarter]: For program point L269(lines 269 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,720 INFO L443 ceAbstractionStarter]: For program point L3176(lines 3176 3187) no Hoare annotation was computed. [2019-11-15 21:05:01,720 INFO L443 ceAbstractionStarter]: For program point L3176-2(lines 3176 3187) no Hoare annotation was computed. [2019-11-15 21:05:01,720 INFO L443 ceAbstractionStarter]: For program point L1062(lines 1062 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,720 INFO L443 ceAbstractionStarter]: For program point L3970(lines 3970 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,720 INFO L443 ceAbstractionStarter]: For program point L1592(lines 1592 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,721 INFO L443 ceAbstractionStarter]: For program point L800(lines 800 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,721 INFO L443 ceAbstractionStarter]: For program point L3707(lines 3707 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,721 INFO L443 ceAbstractionStarter]: For program point L4764(lines 4764 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,721 INFO L443 ceAbstractionStarter]: For program point L536(lines 536 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,721 INFO L443 ceAbstractionStarter]: For program point L1330(lines 1330 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,721 INFO L443 ceAbstractionStarter]: For program point L2387(lines 2387 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,721 INFO L443 ceAbstractionStarter]: For program point L4237(lines 4237 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,721 INFO L443 ceAbstractionStarter]: For program point L4502(lines 4502 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,721 INFO L443 ceAbstractionStarter]: For program point L4238(lines 4238 4247) no Hoare annotation was computed. [2019-11-15 21:05:01,721 INFO L443 ceAbstractionStarter]: For program point L4238-2(lines 4238 4247) no Hoare annotation was computed. [2019-11-15 21:05:01,721 INFO L443 ceAbstractionStarter]: For program point L1860(lines 1860 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,721 INFO L443 ceAbstractionStarter]: For program point L2653(lines 2653 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,721 INFO L443 ceAbstractionStarter]: For program point L275(lines 275 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,722 INFO L443 ceAbstractionStarter]: For program point L5561(lines 5561 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,722 INFO L443 ceAbstractionStarter]: For program point L3447(lines 3447 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,722 INFO L443 ceAbstractionStarter]: For program point L1069(lines 1069 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,722 INFO L443 ceAbstractionStarter]: For program point L2919(lines 2919 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,722 INFO L443 ceAbstractionStarter]: For program point L2920(lines 2920 2930) no Hoare annotation was computed. [2019-11-15 21:05:01,722 INFO L443 ceAbstractionStarter]: For program point L3977(lines 3977 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,722 INFO L443 ceAbstractionStarter]: For program point L2920-2(lines 2920 2930) no Hoare annotation was computed. [2019-11-15 21:05:01,722 INFO L443 ceAbstractionStarter]: For program point L4770(lines 4770 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,722 INFO L443 ceAbstractionStarter]: For program point L3713(lines 3713 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,722 INFO L443 ceAbstractionStarter]: For program point L5299(lines 5299 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,722 INFO L443 ceAbstractionStarter]: For program point L2128(lines 2128 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,722 INFO L443 ceAbstractionStarter]: For program point L807(lines 807 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,722 INFO L443 ceAbstractionStarter]: For program point L3714(lines 3714 3726) no Hoare annotation was computed. [2019-11-15 21:05:01,723 INFO L443 ceAbstractionStarter]: For program point L3714-2(lines 3714 3726) no Hoare annotation was computed. [2019-11-15 21:05:01,723 INFO L443 ceAbstractionStarter]: For program point L1600(lines 1600 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,723 INFO L443 ceAbstractionStarter]: For program point L543(lines 543 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,723 INFO L443 ceAbstractionStarter]: For program point L279(lines 279 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,723 INFO L443 ceAbstractionStarter]: For program point L544(lines 544 554) no Hoare annotation was computed. [2019-11-15 21:05:01,723 INFO L443 ceAbstractionStarter]: For program point L544-2(lines 544 554) no Hoare annotation was computed. [2019-11-15 21:05:01,723 INFO L443 ceAbstractionStarter]: For program point L4508(lines 4508 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,723 INFO L443 ceAbstractionStarter]: For program point L1337(lines 1337 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,723 INFO L443 ceAbstractionStarter]: For program point L5037(lines 5037 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,723 INFO L443 ceAbstractionStarter]: For program point L4509-2(lines 4509 4521) no Hoare annotation was computed. [2019-11-15 21:05:01,723 INFO L443 ceAbstractionStarter]: For program point L4509(lines 4509 4521) no Hoare annotation was computed. [2019-11-15 21:05:01,723 INFO L443 ceAbstractionStarter]: For program point L2395(lines 2395 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,723 INFO L443 ceAbstractionStarter]: For program point L3188(lines 3188 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,723 INFO L443 ceAbstractionStarter]: For program point L1867(lines 1867 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,724 INFO L443 ceAbstractionStarter]: For program point L2660(lines 2660 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,724 INFO L443 ceAbstractionStarter]: For program point L1603(lines 1603 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,724 INFO L443 ceAbstractionStarter]: For program point L3189(lines 3189 3199) no Hoare annotation was computed. [2019-11-15 21:05:01,724 INFO L443 ceAbstractionStarter]: For program point L1075(lines 1075 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,724 INFO L443 ceAbstractionStarter]: For program point L3189-2(lines 3189 3199) no Hoare annotation was computed. [2019-11-15 21:05:01,724 INFO L443 ceAbstractionStarter]: For program point L1868(lines 1868 1878) no Hoare annotation was computed. [2019-11-15 21:05:01,724 INFO L443 ceAbstractionStarter]: For program point L1868-2(lines 1868 1878) no Hoare annotation was computed. [2019-11-15 21:05:01,724 INFO L443 ceAbstractionStarter]: For program point L1604(lines 1604 1614) no Hoare annotation was computed. [2019-11-15 21:05:01,724 INFO L443 ceAbstractionStarter]: For program point L1604-2(lines 1604 1614) no Hoare annotation was computed. [2019-11-15 21:05:01,724 INFO L443 ceAbstractionStarter]: For program point L5568(lines 5568 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,724 INFO L443 ceAbstractionStarter]: For program point L3983(lines 3983 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,725 INFO L443 ceAbstractionStarter]: For program point L812(lines 812 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,725 INFO L443 ceAbstractionStarter]: For program point L3455(lines 3455 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,725 INFO L443 ceAbstractionStarter]: For program point L4248(lines 4248 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,725 INFO L443 ceAbstractionStarter]: For program point L285(lines 285 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,725 INFO L443 ceAbstractionStarter]: For program point L5306(lines 5306 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,725 INFO L443 ceAbstractionStarter]: For program point L2135(lines 2135 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,726 INFO L443 ceAbstractionStarter]: For program point L4778(lines 4778 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,726 INFO L443 ceAbstractionStarter]: For program point L1343(lines 1343 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,726 INFO L443 ceAbstractionStarter]: For program point L1344(lines 1344 1353) no Hoare annotation was computed. [2019-11-15 21:05:01,726 INFO L443 ceAbstractionStarter]: For program point L1344-2(lines 1344 1353) no Hoare annotation was computed. [2019-11-15 21:05:01,726 INFO L443 ceAbstractionStarter]: For program point L5573(lines 5573 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,726 INFO L443 ceAbstractionStarter]: For program point L5045(lines 5045 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,727 INFO L443 ceAbstractionStarter]: For program point L2931(lines 2931 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,727 INFO L443 ceAbstractionStarter]: For program point L2667(lines 2667 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,727 INFO L443 ceAbstractionStarter]: For program point L2403(lines 2403 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,727 INFO L443 ceAbstractionStarter]: For program point L1082(lines 1082 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,727 INFO L443 ceAbstractionStarter]: For program point L818(lines 818 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,727 INFO L443 ceAbstractionStarter]: For program point L2668(lines 2668 2681) no Hoare annotation was computed. [2019-11-15 21:05:01,727 INFO L443 ceAbstractionStarter]: For program point L2668-2(lines 2668 2681) no Hoare annotation was computed. [2019-11-15 21:05:01,727 INFO L443 ceAbstractionStarter]: For program point L3461(lines 3461 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,727 INFO L443 ceAbstractionStarter]: For program point L555(lines 555 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,728 INFO L443 ceAbstractionStarter]: For program point L5312(lines 5312 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,728 INFO L443 ceAbstractionStarter]: For program point L2934(lines 2934 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,728 INFO L443 ceAbstractionStarter]: For program point L3991(lines 3991 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,728 INFO L443 ceAbstractionStarter]: For program point L3727(lines 3727 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,728 INFO L443 ceAbstractionStarter]: For program point L4784(lines 4784 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,728 INFO L443 ceAbstractionStarter]: For program point L556(lines 556 568) no Hoare annotation was computed. [2019-11-15 21:05:01,728 INFO L443 ceAbstractionStarter]: For program point L556-2(lines 556 568) no Hoare annotation was computed. [2019-11-15 21:05:01,728 INFO L443 ceAbstractionStarter]: For program point L292(lines 292 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,728 INFO L443 ceAbstractionStarter]: For program point L4256(lines 4256 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,728 INFO L443 ceAbstractionStarter]: For program point L4785-2(lines 4785 4797) no Hoare annotation was computed. [2019-11-15 21:05:01,728 INFO L443 ceAbstractionStarter]: For program point L4785(lines 4785 4797) no Hoare annotation was computed. [2019-11-15 21:05:01,728 INFO L443 ceAbstractionStarter]: For program point L293(lines 293 307) no Hoare annotation was computed. [2019-11-15 21:05:01,728 INFO L443 ceAbstractionStarter]: For program point L293-2(lines 293 307) no Hoare annotation was computed. [2019-11-15 21:05:01,729 INFO L443 ceAbstractionStarter]: For program point L3200(lines 3200 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,729 INFO L443 ceAbstractionStarter]: For program point L2143(lines 2143 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,729 INFO L443 ceAbstractionStarter]: For program point L29(lines 29 31) no Hoare annotation was computed. [2019-11-15 21:05:01,729 INFO L443 ceAbstractionStarter]: For program point L29-2(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,729 INFO L443 ceAbstractionStarter]: For program point L1879(lines 1879 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,729 INFO L443 ceAbstractionStarter]: For program point L1615(lines 1615 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,729 INFO L443 ceAbstractionStarter]: For program point L4522(lines 4522 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,729 INFO L443 ceAbstractionStarter]: For program point L1087(lines 1087 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,729 INFO L443 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2019-11-15 21:05:01,729 INFO L443 ceAbstractionStarter]: For program point L823(lines 823 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,729 INFO L443 ceAbstractionStarter]: For program point L5580(lines 5580 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,729 INFO L443 ceAbstractionStarter]: For program point L5052(lines 5052 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,730 INFO L443 ceAbstractionStarter]: For program point L5581-2(lines 5581 5593) no Hoare annotation was computed. [2019-11-15 21:05:01,730 INFO L443 ceAbstractionStarter]: For program point L5581(lines 5581 5593) no Hoare annotation was computed. [2019-11-15 21:05:01,730 INFO L443 ceAbstractionStarter]: For program point L32-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,730 INFO L443 ceAbstractionStarter]: For program point L3468(lines 3468 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,730 INFO L443 ceAbstractionStarter]: For program point L1354(lines 1354 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,730 INFO L443 ceAbstractionStarter]: For program point L2411(lines 2411 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,730 INFO L443 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2019-11-15 21:05:01,730 INFO L443 ceAbstractionStarter]: For program point L3997(lines 3997 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,730 INFO L443 ceAbstractionStarter]: For program point L5319(lines 5319 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,730 INFO L443 ceAbstractionStarter]: For program point L3998(lines 3998 4008) no Hoare annotation was computed. [2019-11-15 21:05:01,731 INFO L443 ceAbstractionStarter]: For program point L3998-2(lines 3998 4008) no Hoare annotation was computed. [2019-11-15 21:05:01,731 INFO L443 ceAbstractionStarter]: For program point L2941(lines 2941 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,731 INFO L439 ceAbstractionStarter]: At program point L1884(lines 28 1885) the Hoare annotation is: (let ((.cse5 (= 11 ~a19~0))) (let ((.cse12 (<= ~a12~0 286)) (.cse3 (= 12 ~a19~0)) (.cse8 (< 178 ~a12~0)) (.cse14 (<= ~a12~0 395)) (.cse11 (= 4 ~a1~0)) (.cse18 (<= 158 ~a23~0)) (.cse16 (= 9 ~a19~0)) (.cse0 (= ~a13~0 1)) (.cse1 (= ~a1~0 2)) (.cse17 (not .cse5)) (.cse6 (< 476 ~a23~0)) (.cse9 (<= ~a12~0 441)) (.cse7 (= 10 ~a19~0)) (.cse15 (= 13 ~a19~0)) (.cse13 (<= ~a23~0 476)) (.cse4 (<= ~a13~0 0)) (.cse2 (= ~a26~0 1)) (.cse10 (= 3 ~a1~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse4 .cse5 .cse2) (and .cse0 .cse6 .cse7 .cse8 .cse9 .cse2 .cse10) (and .cse4 .cse5 .cse2 .cse10) (and .cse1 .cse7 .cse4 .cse2) (and .cse0 .cse11 .cse12 .cse13 .cse5 .cse2) (and .cse0 .cse8 .cse5 .cse2 .cse10) (and .cse0 .cse7 .cse8 .cse14 .cse2 .cse10) (and .cse15 .cse0 .cse2 .cse10) (and .cse0 .cse1 .cse8 .cse14) (and .cse1 .cse4 .cse2 .cse16) (and .cse0 .cse1 .cse12 .cse17) (and .cse0 .cse7 .cse2 .cse10 (<= 373440 ~a23~0)) (and .cse0 .cse18 .cse5 .cse2 .cse10) (and .cse4 .cse2 .cse10 .cse3) (and .cse0 .cse11 .cse7 .cse2) (and .cse0 .cse1 .cse12 .cse13) (and .cse15 .cse0 .cse1 .cse2) (and .cse0 .cse12 .cse13 .cse7 .cse2 .cse10) (and .cse0 .cse11 .cse13 .cse2 .cse3 (exists ((v_~a23~0_2590 Int)) (let ((.cse20 (mod (+ v_~a23~0_2590 26) 105))) (let ((.cse19 (+ .cse20 264))) (and (<= 0 .cse19) (< v_~a23~0_2590 545974) (not (= 0 .cse20)) (= 0 (mod (+ .cse20 4) 5)) (<= (+ (div .cse19 5) 369) ~a23~0)))))) (and .cse0 .cse2 .cse10 .cse3) (and .cse4 .cse2 .cse10 .cse16) (and .cse1 .cse4 .cse2 .cse3) (and .cse0 .cse1 .cse2 .cse16) (and .cse0 .cse11 .cse13 .cse2 .cse16) (and .cse0 .cse1 .cse8 .cse5 .cse2) (and .cse15 .cse1 .cse4 .cse2) (and .cse2 .cse10 (and .cse7 .cse4 .cse14)) (and .cse11 .cse13 .cse4 .cse5 .cse2) (and .cse0 .cse13 .cse18 .cse7 .cse2 .cse10) (and .cse0 .cse2 .cse10 .cse16) (and .cse0 .cse1 .cse7 .cse2) (and (and .cse0 .cse1 .cse17 .cse9 .cse6) .cse2) (and .cse4 .cse15 .cse9 .cse2 .cse10) (and .cse13 .cse7 .cse4 .cse2 .cse10) (and .cse15 .cse13 .cse4 .cse2 .cse10)))) [2019-11-15 21:05:01,731 INFO L443 ceAbstractionStarter]: For program point L3734(lines 3734 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,732 INFO L443 ceAbstractionStarter]: For program point L2149(lines 2149 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,732 INFO L443 ceAbstractionStarter]: For program point L35-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,732 INFO L443 ceAbstractionStarter]: For program point L2414(lines 2414 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,732 INFO L443 ceAbstractionStarter]: For program point L4528(lines 4528 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,732 INFO L443 ceAbstractionStarter]: For program point L3207(lines 3207 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,732 INFO L443 ceAbstractionStarter]: For program point L4264(lines 4264 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,732 INFO L443 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2019-11-15 21:05:01,732 INFO L443 ceAbstractionStarter]: For program point L1622(lines 1622 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,732 INFO L443 ceAbstractionStarter]: For program point L1094(lines 1094 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,732 INFO L443 ceAbstractionStarter]: For program point L5058(lines 5058 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,733 INFO L443 ceAbstractionStarter]: For program point L830(lines 830 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,733 INFO L443 ceAbstractionStarter]: For program point L1623(lines 1623 1633) no Hoare annotation was computed. [2019-11-15 21:05:01,733 INFO L443 ceAbstractionStarter]: For program point L1623-2(lines 1623 1633) no Hoare annotation was computed. [2019-11-15 21:05:01,733 INFO L443 ceAbstractionStarter]: For program point L1095(lines 1095 1107) no Hoare annotation was computed. [2019-11-15 21:05:01,733 INFO L443 ceAbstractionStarter]: For program point L38-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,733 INFO L443 ceAbstractionStarter]: For program point L1095-2(lines 1095 1107) no Hoare annotation was computed. [2019-11-15 21:05:01,733 INFO L443 ceAbstractionStarter]: For program point L1360(lines 1360 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,733 INFO L443 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2019-11-15 21:05:01,733 INFO L443 ceAbstractionStarter]: For program point L2682(lines 2682 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,733 INFO L443 ceAbstractionStarter]: For program point L3475(lines 3475 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,733 INFO L443 ceAbstractionStarter]: For program point L1890(lines 1890 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,734 INFO L443 ceAbstractionStarter]: For program point L2947(lines 2947 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,734 INFO L443 ceAbstractionStarter]: For program point L569(lines 569 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,734 INFO L443 ceAbstractionStarter]: For program point L5326(lines 5326 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,734 INFO L443 ceAbstractionStarter]: For program point L2155(lines 2155 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,734 INFO L443 ceAbstractionStarter]: For program point L41-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,734 INFO L443 ceAbstractionStarter]: For program point L2948(lines 2948 2961) no Hoare annotation was computed. [2019-11-15 21:05:01,734 INFO L443 ceAbstractionStarter]: For program point L1891(lines 1891 1900) no Hoare annotation was computed. [2019-11-15 21:05:01,734 INFO L443 ceAbstractionStarter]: For program point L2948-2(lines 2948 2961) no Hoare annotation was computed. [2019-11-15 21:05:01,734 INFO L443 ceAbstractionStarter]: For program point L1891-2(lines 1891 1900) no Hoare annotation was computed. [2019-11-15 21:05:01,734 INFO L443 ceAbstractionStarter]: For program point L4798(lines 4798 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,734 INFO L443 ceAbstractionStarter]: For program point L570(lines 570 584) no Hoare annotation was computed. [2019-11-15 21:05:01,735 INFO L443 ceAbstractionStarter]: For program point L570-2(lines 570 584) no Hoare annotation was computed. [2019-11-15 21:05:01,735 INFO L443 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2019-11-15 21:05:01,735 INFO L443 ceAbstractionStarter]: For program point L3742(lines 3742 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,735 INFO L443 ceAbstractionStarter]: For program point L4535(lines 4535 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,735 INFO L443 ceAbstractionStarter]: For program point L2421(lines 2421 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,735 INFO L443 ceAbstractionStarter]: For program point L4271(lines 4271 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,735 INFO L443 ceAbstractionStarter]: For program point L308(lines 308 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,735 INFO L443 ceAbstractionStarter]: For program point L3215(lines 3215 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,735 INFO L443 ceAbstractionStarter]: For program point L44-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,735 INFO L443 ceAbstractionStarter]: For program point L5065(lines 5065 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,735 INFO L443 ceAbstractionStarter]: For program point L5594(lines 5594 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,736 INFO L443 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2019-11-15 21:05:01,736 INFO L443 ceAbstractionStarter]: For program point L4009(lines 4009 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,736 INFO L443 ceAbstractionStarter]: For program point L838(lines 838 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,736 INFO L443 ceAbstractionStarter]: For program point L1367(lines 1367 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,736 INFO L443 ceAbstractionStarter]: For program point L2160(lines 2160 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,736 INFO L443 ceAbstractionStarter]: For program point L3482(lines 3482 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,736 INFO L443 ceAbstractionStarter]: For program point L5332(lines 5332 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,736 INFO L443 ceAbstractionStarter]: For program point L47-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,736 INFO L443 ceAbstractionStarter]: For program point L2690(lines 2690 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,736 INFO L443 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2019-11-15 21:05:01,736 INFO L443 ceAbstractionStarter]: For program point L3748(lines 3748 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,737 INFO L443 ceAbstractionStarter]: For program point L1634(lines 1634 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,737 INFO L443 ceAbstractionStarter]: For program point L5598(lines 5598 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,737 INFO L443 ceAbstractionStarter]: For program point L4806(lines 4806 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,737 INFO L443 ceAbstractionStarter]: For program point L4542(lines 4542 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,737 INFO L443 ceAbstractionStarter]: For program point L2428(lines 2428 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,737 INFO L443 ceAbstractionStarter]: For program point L4278(lines 4278 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,737 INFO L443 ceAbstractionStarter]: For program point L50-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,737 INFO L443 ceAbstractionStarter]: For program point L315(lines 315 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,737 INFO L443 ceAbstractionStarter]: For program point L3222(lines 3222 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,737 INFO L443 ceAbstractionStarter]: For program point L1108(lines 1108 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,737 INFO L443 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2019-11-15 21:05:01,738 INFO L443 ceAbstractionStarter]: For program point L1901(lines 1901 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,738 INFO L443 ceAbstractionStarter]: For program point L3223(lines 3223 3236) no Hoare annotation was computed. [2019-11-15 21:05:01,738 INFO L443 ceAbstractionStarter]: For program point L3223-2(lines 3223 3236) no Hoare annotation was computed. [2019-11-15 21:05:01,738 INFO L443 ceAbstractionStarter]: For program point L4016(lines 4016 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,738 INFO L443 ceAbstractionStarter]: For program point L5073(lines 5073 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,738 INFO L443 ceAbstractionStarter]: For program point L845(lines 845 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,738 INFO L443 ceAbstractionStarter]: For program point L1374(lines 1374 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,738 INFO L443 ceAbstractionStarter]: For program point L2167(lines 2167 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,738 INFO L443 ceAbstractionStarter]: For program point L53-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,738 INFO L443 ceAbstractionStarter]: For program point L846(lines 846 860) no Hoare annotation was computed. [2019-11-15 21:05:01,738 INFO L443 ceAbstractionStarter]: For program point L846-2(lines 846 860) no Hoare annotation was computed. [2019-11-15 21:05:01,739 INFO L443 ceAbstractionStarter]: For program point L3489(lines 3489 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,739 INFO L443 ceAbstractionStarter]: For program point L1375(lines 1375 1383) no Hoare annotation was computed. [2019-11-15 21:05:01,739 INFO L443 ceAbstractionStarter]: For program point L1375-2(lines 1375 1383) no Hoare annotation was computed. [2019-11-15 21:05:01,739 INFO L443 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2019-11-15 21:05:01,739 INFO L443 ceAbstractionStarter]: For program point L1640(lines 1640 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,739 INFO L443 ceAbstractionStarter]: For program point L2962(lines 2962 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,739 INFO L443 ceAbstractionStarter]: For program point L2698(lines 2698 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,739 INFO L443 ceAbstractionStarter]: For program point L3755(lines 3755 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,739 INFO L443 ceAbstractionStarter]: For program point L5605(lines 5605 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,740 INFO L439 ceAbstractionStarter]: At program point L5341(lines 3622 5342) the Hoare annotation is: (let ((.cse5 (= 11 ~a19~0))) (let ((.cse12 (<= ~a12~0 286)) (.cse3 (= 12 ~a19~0)) (.cse8 (< 178 ~a12~0)) (.cse14 (<= ~a12~0 395)) (.cse11 (= 4 ~a1~0)) (.cse18 (<= 158 ~a23~0)) (.cse16 (= 9 ~a19~0)) (.cse0 (= ~a13~0 1)) (.cse1 (= ~a1~0 2)) (.cse17 (not .cse5)) (.cse6 (< 476 ~a23~0)) (.cse9 (<= ~a12~0 441)) (.cse7 (= 10 ~a19~0)) (.cse15 (= 13 ~a19~0)) (.cse13 (<= ~a23~0 476)) (.cse4 (<= ~a13~0 0)) (.cse2 (= ~a26~0 1)) (.cse10 (= 3 ~a1~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse4 .cse5 .cse2) (and .cse0 .cse6 .cse7 .cse8 .cse9 .cse2 .cse10) (and .cse4 .cse5 .cse2 .cse10) (and .cse1 .cse7 .cse4 .cse2) (and .cse0 .cse11 .cse12 .cse13 .cse5 .cse2) (and .cse0 .cse8 .cse5 .cse2 .cse10) (and .cse0 .cse7 .cse8 .cse14 .cse2 .cse10) (and .cse15 .cse0 .cse2 .cse10) (and .cse0 .cse1 .cse8 .cse14) (and .cse1 .cse4 .cse2 .cse16) (and .cse0 .cse1 .cse12 .cse17) (and .cse0 .cse7 .cse2 .cse10 (<= 373440 ~a23~0)) (and .cse0 .cse18 .cse5 .cse2 .cse10) (and .cse4 .cse2 .cse10 .cse3) (and .cse0 .cse11 .cse7 .cse2) (and .cse0 .cse1 .cse12 .cse13) (and .cse15 .cse0 .cse1 .cse2) (and .cse0 .cse12 .cse13 .cse7 .cse2 .cse10) (and .cse0 .cse11 .cse13 .cse2 .cse3 (exists ((v_~a23~0_2590 Int)) (let ((.cse20 (mod (+ v_~a23~0_2590 26) 105))) (let ((.cse19 (+ .cse20 264))) (and (<= 0 .cse19) (< v_~a23~0_2590 545974) (not (= 0 .cse20)) (= 0 (mod (+ .cse20 4) 5)) (<= (+ (div .cse19 5) 369) ~a23~0)))))) (and .cse0 .cse2 .cse10 .cse3) (and .cse4 .cse2 .cse10 .cse16) (and .cse1 .cse4 .cse2 .cse3) (and .cse0 .cse1 .cse2 .cse16) (and .cse0 .cse11 .cse13 .cse2 .cse16) (and .cse0 .cse1 .cse8 .cse5 .cse2) (and .cse15 .cse1 .cse4 .cse2) (and .cse2 .cse10 (and .cse7 .cse4 .cse14)) (and .cse11 .cse13 .cse4 .cse5 .cse2) (and .cse0 .cse13 .cse18 .cse7 .cse2 .cse10) (and .cse0 .cse2 .cse10 .cse16) (and .cse0 .cse1 .cse7 .cse2) (and (and .cse0 .cse1 .cse17 .cse9 .cse6) .cse2) (and .cse4 .cse15 .cse9 .cse2 .cse10) (and .cse13 .cse7 .cse4 .cse2 .cse10) (and .cse15 .cse13 .cse4 .cse2 .cse10)))) [2019-11-15 21:05:01,740 INFO L443 ceAbstractionStarter]: For program point L56-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,740 INFO L443 ceAbstractionStarter]: For program point L4020(lines 4020 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,740 INFO L443 ceAbstractionStarter]: For program point L4813(lines 4813 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,740 INFO L443 ceAbstractionStarter]: For program point L585(lines 585 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,740 INFO L443 ceAbstractionStarter]: For program point L4549(lines 4549 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,740 INFO L443 ceAbstractionStarter]: For program point L321(lines 321 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,741 INFO L443 ceAbstractionStarter]: For program point L4285(lines 4285 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,741 INFO L443 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2019-11-15 21:05:01,741 INFO L443 ceAbstractionStarter]: For program point L2436(lines 2436 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,741 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-15 21:05:01,741 INFO L443 ceAbstractionStarter]: For program point L4286(lines 4286 4300) no Hoare annotation was computed. [2019-11-15 21:05:01,741 INFO L443 ceAbstractionStarter]: For program point L4286-2(lines 4286 4300) no Hoare annotation was computed. [2019-11-15 21:05:01,741 INFO L443 ceAbstractionStarter]: For program point L5079(lines 5079 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,741 INFO L443 ceAbstractionStarter]: For program point L1908(lines 1908 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,741 INFO L443 ceAbstractionStarter]: For program point L1116(lines 1116 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,742 INFO L443 ceAbstractionStarter]: For program point L59-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,742 INFO L443 ceAbstractionStarter]: For program point L2966(lines 2966 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,742 INFO L443 ceAbstractionStarter]: For program point L2174(lines 2174 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,742 INFO L443 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2019-11-15 21:05:01,742 INFO L443 ceAbstractionStarter]: For program point L1646(lines 1646 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,742 INFO L443 ceAbstractionStarter]: For program point L3497(lines 3497 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,742 INFO L443 ceAbstractionStarter]: For program point L5347(lines 5347 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,742 INFO L443 ceAbstractionStarter]: For program point L62-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,742 INFO L443 ceAbstractionStarter]: For program point L3762(lines 3762 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,742 INFO L443 ceAbstractionStarter]: For program point L2705(lines 2705 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,743 INFO L443 ceAbstractionStarter]: For program point L3498(lines 3498 3510) no Hoare annotation was computed. [2019-11-15 21:05:01,743 INFO L443 ceAbstractionStarter]: For program point L3498-2(lines 3498 3510) no Hoare annotation was computed. [2019-11-15 21:05:01,743 INFO L443 ceAbstractionStarter]: For program point L1384(lines 1384 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,743 INFO L443 ceAbstractionStarter]: For program point L327(lines 327 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,743 INFO L443 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2019-11-15 21:05:01,743 INFO L443 ceAbstractionStarter]: For program point L4027(lines 4027 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,743 INFO L443 ceAbstractionStarter]: For program point L2706(lines 2706 2715) no Hoare annotation was computed. [2019-11-15 21:05:01,743 INFO L443 ceAbstractionStarter]: For program point L4820(lines 4820 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,743 INFO L443 ceAbstractionStarter]: For program point L2706-2(lines 2706 2715) no Hoare annotation was computed. [2019-11-15 21:05:01,743 INFO L443 ceAbstractionStarter]: For program point L2442(lines 2442 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,743 INFO L443 ceAbstractionStarter]: For program point L5613(lines 5613 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,744 INFO L443 ceAbstractionStarter]: For program point L1121(lines 1121 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,744 INFO L443 ceAbstractionStarter]: For program point L5085(lines 5085 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,744 INFO L443 ceAbstractionStarter]: For program point L4821-2(lines 4821 4833) no Hoare annotation was computed. [2019-11-15 21:05:01,744 INFO L443 ceAbstractionStarter]: For program point L4821(lines 4821 4833) no Hoare annotation was computed. [2019-11-15 21:05:01,744 INFO L443 ceAbstractionStarter]: For program point L593(lines 593 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,744 INFO L443 ceAbstractionStarter]: For program point L4557(lines 4557 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,744 INFO L443 ceAbstractionStarter]: For program point L65-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,744 INFO L443 ceAbstractionStarter]: For program point L1915(lines 1915 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,744 INFO L443 ceAbstractionStarter]: For program point L330(lines 330 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,745 INFO L443 ceAbstractionStarter]: For program point L3237(lines 3237 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,745 INFO L443 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2019-11-15 21:05:01,745 INFO L443 ceAbstractionStarter]: For program point L2973(lines 2973 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,745 INFO L443 ceAbstractionStarter]: For program point L1652(lines 1652 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,745 INFO L443 ceAbstractionStarter]: For program point L2181(lines 2181 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,745 INFO L443 ceAbstractionStarter]: For program point L596(lines 596 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,745 INFO L443 ceAbstractionStarter]: For program point L2182(lines 2182 2196) no Hoare annotation was computed. [2019-11-15 21:05:01,745 INFO L443 ceAbstractionStarter]: For program point L2182-2(lines 2182 2196) no Hoare annotation was computed. [2019-11-15 21:05:01,745 INFO L443 ceAbstractionStarter]: For program point L68-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,745 INFO L443 ceAbstractionStarter]: For program point L861(lines 861 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,746 INFO L443 ceAbstractionStarter]: For program point L1390(lines 1390 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,746 INFO L443 ceAbstractionStarter]: For program point L5354(lines 5354 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,746 INFO L443 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2019-11-15 21:05:01,746 INFO L443 ceAbstractionStarter]: For program point L4033(lines 4033 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,746 INFO L443 ceAbstractionStarter]: For program point L3769(lines 3769 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,746 INFO L443 ceAbstractionStarter]: For program point L5619(lines 5619 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,746 INFO L443 ceAbstractionStarter]: For program point L2449(lines 2449 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,747 INFO L443 ceAbstractionStarter]: For program point L71-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,747 INFO L443 ceAbstractionStarter]: For program point L5092(lines 5092 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,747 INFO L443 ceAbstractionStarter]: For program point L1921(lines 1921 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,747 INFO L443 ceAbstractionStarter]: For program point L3243(lines 3243 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,747 INFO L443 ceAbstractionStarter]: For program point L1129(lines 1129 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,747 INFO L443 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2019-11-15 21:05:01,747 INFO L443 ceAbstractionStarter]: For program point L5093-2(lines 5093 5105) no Hoare annotation was computed. [2019-11-15 21:05:01,747 INFO L443 ceAbstractionStarter]: For program point L5093(lines 5093 5105) no Hoare annotation was computed. [2019-11-15 21:05:01,748 INFO L443 ceAbstractionStarter]: For program point L1658(lines 1658 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,748 INFO L443 ceAbstractionStarter]: For program point L4565(lines 4565 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,748 INFO L443 ceAbstractionStarter]: For program point L337(lines 337 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,748 INFO L443 ceAbstractionStarter]: For program point L4301(lines 4301 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,748 INFO L443 ceAbstractionStarter]: For program point L2980(lines 2980 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,748 INFO L443 ceAbstractionStarter]: For program point L2716(lines 2716 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,748 INFO L443 ceAbstractionStarter]: For program point L1659(lines 1659 1669) no Hoare annotation was computed. [2019-11-15 21:05:01,748 INFO L443 ceAbstractionStarter]: For program point L1659-2(lines 1659 1669) no Hoare annotation was computed. [2019-11-15 21:05:01,748 INFO L443 ceAbstractionStarter]: For program point L74-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,748 INFO L443 ceAbstractionStarter]: For program point L867(lines 867 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,749 INFO L443 ceAbstractionStarter]: For program point L1396(lines 1396 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,749 INFO L443 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2019-11-15 21:05:01,749 INFO L443 ceAbstractionStarter]: For program point L604(lines 604 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,749 INFO L443 ceAbstractionStarter]: For program point L3511(lines 3511 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,750 INFO L443 ceAbstractionStarter]: For program point L5361(lines 5361 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,750 INFO L443 ceAbstractionStarter]: For program point L4040(lines 4040 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,750 INFO L443 ceAbstractionStarter]: For program point L5626(lines 5626 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,750 INFO L443 ceAbstractionStarter]: For program point L77-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,750 INFO L443 ceAbstractionStarter]: For program point L4834(lines 4834 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,750 INFO L443 ceAbstractionStarter]: For program point L3777(lines 3777 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,751 INFO L443 ceAbstractionStarter]: For program point L5627(lines 5627 5639) no Hoare annotation was computed. [2019-11-15 21:05:01,751 INFO L443 ceAbstractionStarter]: For program point L2456(lines 2456 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,751 INFO L443 ceAbstractionStarter]: For program point L5627-2(lines 5627 5639) no Hoare annotation was computed. [2019-11-15 21:05:01,751 INFO L443 ceAbstractionStarter]: For program point L342(lines 342 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,751 INFO L443 ceAbstractionStarter]: For program point L3249(lines 3249 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,751 INFO L443 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2019-11-15 21:05:01,752 INFO L443 ceAbstractionStarter]: For program point L4307(lines 4307 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,752 INFO L443 ceAbstractionStarter]: For program point L2986(lines 2986 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,752 INFO L443 ceAbstractionStarter]: For program point L1929(lines 1929 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,752 INFO L443 ceAbstractionStarter]: For program point L4308-2(lines 4308 4318) no Hoare annotation was computed. [2019-11-15 21:05:01,752 INFO L443 ceAbstractionStarter]: For program point L4308(lines 4308 4318) no Hoare annotation was computed. [2019-11-15 21:05:01,752 INFO L443 ceAbstractionStarter]: For program point L1137(lines 1137 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,753 INFO L443 ceAbstractionStarter]: For program point L80-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,753 INFO L443 ceAbstractionStarter]: For program point L2987(lines 2987 2999) no Hoare annotation was computed. [2019-11-15 21:05:01,753 INFO L443 ceAbstractionStarter]: For program point L2987-2(lines 2987 2999) no Hoare annotation was computed. [2019-11-15 21:05:01,753 INFO L443 ceAbstractionStarter]: For program point L2723(lines 2723 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,753 INFO L443 ceAbstractionStarter]: For program point L4573(lines 4573 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,753 INFO L443 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2019-11-15 21:05:01,754 INFO L443 ceAbstractionStarter]: For program point L874(lines 874 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,754 INFO L443 ceAbstractionStarter]: For program point L610(lines 610 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,754 INFO L443 ceAbstractionStarter]: For program point L1404(lines 1404 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,754 INFO L443 ceAbstractionStarter]: For program point L5368(lines 5368 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,754 INFO L443 ceAbstractionStarter]: For program point L2197(lines 2197 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,754 INFO L443 ceAbstractionStarter]: For program point L83-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,755 INFO L443 ceAbstractionStarter]: For program point L4047(lines 4047 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,755 INFO L443 ceAbstractionStarter]: For program point L2462(lines 2462 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,755 INFO L443 ceAbstractionStarter]: For program point L3519(lines 3519 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,755 INFO L443 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2019-11-15 21:05:01,755 INFO L443 ceAbstractionStarter]: For program point L3784(lines 3784 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,755 INFO L443 ceAbstractionStarter]: For program point L1670(lines 1670 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,756 INFO L443 ceAbstractionStarter]: For program point L3256(lines 3256 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,756 INFO L443 ceAbstractionStarter]: For program point L5106(lines 5106 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,756 INFO L443 ceAbstractionStarter]: For program point L4842(lines 4842 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,756 INFO L443 ceAbstractionStarter]: For program point L3785(lines 3785 3797) no Hoare annotation was computed. [2019-11-15 21:05:01,756 INFO L443 ceAbstractionStarter]: For program point L3785-2(lines 3785 3797) no Hoare annotation was computed. [2019-11-15 21:05:01,756 INFO L443 ceAbstractionStarter]: For program point L350(lines 350 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,757 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-15 21:05:01,757 INFO L443 ceAbstractionStarter]: For program point L86-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,757 INFO L443 ceAbstractionStarter]: For program point L5107(lines 5107 5120) no Hoare annotation was computed. [2019-11-15 21:05:01,757 INFO L443 ceAbstractionStarter]: For program point L1936(lines 1936 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,757 INFO L443 ceAbstractionStarter]: For program point L5107-2(lines 5107 5120) no Hoare annotation was computed. [2019-11-15 21:05:01,757 INFO L443 ceAbstractionStarter]: For program point L2729(lines 2729 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,757 INFO L443 ceAbstractionStarter]: For program point L4579(lines 4579 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,758 INFO L443 ceAbstractionStarter]: For program point L351(lines 351 364) no Hoare annotation was computed. [2019-11-15 21:05:01,758 INFO L443 ceAbstractionStarter]: For program point L351-2(lines 351 364) no Hoare annotation was computed. [2019-11-15 21:05:01,758 INFO L443 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2019-11-15 21:05:01,758 INFO L443 ceAbstractionStarter]: For program point L5373(lines 5373 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,758 INFO L443 ceAbstractionStarter]: For program point L1145(lines 1145 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,758 INFO L443 ceAbstractionStarter]: For program point L881(lines 881 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,759 INFO L443 ceAbstractionStarter]: For program point L617(lines 617 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,759 INFO L443 ceAbstractionStarter]: For program point L89-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,759 INFO L443 ceAbstractionStarter]: For program point L3525(lines 3525 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,759 INFO L443 ceAbstractionStarter]: For program point L1411(lines 1411 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,759 INFO L443 ceAbstractionStarter]: For program point L3261(lines 3261 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,759 INFO L443 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2019-11-15 21:05:01,760 INFO L443 ceAbstractionStarter]: For program point L4054(lines 4054 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,760 INFO L443 ceAbstractionStarter]: For program point L5640(lines 5640 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,760 INFO L443 ceAbstractionStarter]: For program point L4319(lines 4319 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,760 INFO L443 ceAbstractionStarter]: For program point L2205(lines 2205 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,760 INFO L443 ceAbstractionStarter]: For program point L2734(lines 2734 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,760 INFO L443 ceAbstractionStarter]: For program point L4848(lines 4848 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,761 INFO L443 ceAbstractionStarter]: For program point L2470(lines 2470 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,761 INFO L443 ceAbstractionStarter]: For program point L92-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,761 INFO L443 ceAbstractionStarter]: For program point L1942(lines 1942 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,761 INFO L443 ceAbstractionStarter]: For program point L1678(lines 1678 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,761 INFO L443 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2019-11-15 21:05:01,761 INFO L443 ceAbstractionStarter]: For program point L3000(lines 3000 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,762 INFO L443 ceAbstractionStarter]: For program point L4586(lines 4586 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,762 INFO L443 ceAbstractionStarter]: For program point L5379(lines 5379 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,762 INFO L443 ceAbstractionStarter]: For program point L887(lines 887 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,762 INFO L443 ceAbstractionStarter]: For program point L95-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,762 INFO L443 ceAbstractionStarter]: For program point L624(lines 624 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,762 INFO L443 ceAbstractionStarter]: For program point L3531(lines 3531 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,763 INFO L443 ceAbstractionStarter]: For program point L1417(lines 1417 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,763 INFO L443 ceAbstractionStarter]: For program point L1153(lines 1153 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,763 INFO L443 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2019-11-15 21:05:01,763 INFO L443 ceAbstractionStarter]: For program point L2211(lines 2211 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,763 INFO L443 ceAbstractionStarter]: For program point L4061(lines 4061 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,763 INFO L443 ceAbstractionStarter]: For program point L4854(lines 4854 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,763 INFO L443 ceAbstractionStarter]: For program point L5647(lines 5647 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,764 INFO L443 ceAbstractionStarter]: For program point L3269(lines 3269 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,764 INFO L443 ceAbstractionStarter]: For program point L98-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,764 INFO L443 ceAbstractionStarter]: For program point L4855(lines 4855 4867) no Hoare annotation was computed. [2019-11-15 21:05:01,764 INFO L443 ceAbstractionStarter]: For program point L3798(lines 3798 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,764 INFO L443 ceAbstractionStarter]: For program point L2741(lines 2741 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,764 INFO L443 ceAbstractionStarter]: For program point L4855-2(lines 4855 4867) no Hoare annotation was computed. [2019-11-15 21:05:01,765 INFO L443 ceAbstractionStarter]: For program point L2477(lines 2477 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,765 INFO L443 ceAbstractionStarter]: For program point L4327(lines 4327 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,765 INFO L443 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2019-11-15 21:05:01,765 INFO L443 ceAbstractionStarter]: For program point L1685(lines 1685 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,765 INFO L443 ceAbstractionStarter]: For program point L2478(lines 2478 2488) no Hoare annotation was computed. [2019-11-15 21:05:01,765 INFO L443 ceAbstractionStarter]: For program point L4592(lines 4592 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,766 INFO L443 ceAbstractionStarter]: For program point L2478-2(lines 2478 2488) no Hoare annotation was computed. [2019-11-15 21:05:01,766 INFO L443 ceAbstractionStarter]: For program point L5121(lines 5121 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,766 INFO L443 ceAbstractionStarter]: For program point L1950(lines 1950 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,766 INFO L443 ceAbstractionStarter]: For program point L3007(lines 3007 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,766 INFO L443 ceAbstractionStarter]: For program point L5650(lines 5650 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,766 INFO L443 ceAbstractionStarter]: For program point L365(lines 365 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,766 INFO L443 ceAbstractionStarter]: For program point L5386(lines 5386 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,767 INFO L443 ceAbstractionStarter]: For program point L101-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,767 INFO L443 ceAbstractionStarter]: For program point L1951(lines 1951 1962) no Hoare annotation was computed. [2019-11-15 21:05:01,767 INFO L443 ceAbstractionStarter]: For program point L894(lines 894 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,767 INFO L443 ceAbstractionStarter]: For program point L1951-2(lines 1951 1962) no Hoare annotation was computed. [2019-11-15 21:05:01,767 INFO L443 ceAbstractionStarter]: For program point L630(lines 630 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,767 INFO L443 ceAbstractionStarter]: For program point L5387(lines 5387 5399) no Hoare annotation was computed. [2019-11-15 21:05:01,768 INFO L443 ceAbstractionStarter]: For program point L5387-2(lines 5387 5399) no Hoare annotation was computed. [2019-11-15 21:05:01,768 INFO L443 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2019-11-15 21:05:01,768 INFO L443 ceAbstractionStarter]: For program point L1424(lines 1424 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,768 INFO L443 ceAbstractionStarter]: For program point L1160(lines 1160 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,768 INFO L443 ceAbstractionStarter]: For program point L3539(lines 3539 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,768 INFO L443 ceAbstractionStarter]: For program point L2218(lines 2218 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,769 INFO L443 ceAbstractionStarter]: For program point L104-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,769 INFO L443 ceAbstractionStarter]: For program point L4068(lines 4068 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,769 INFO L443 ceAbstractionStarter]: For program point L3276(lines 3276 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,769 INFO L443 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2019-11-15 21:05:01,769 INFO L443 ceAbstractionStarter]: For program point L2748(lines 2748 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,769 INFO L443 ceAbstractionStarter]: For program point L3805(lines 3805 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,769 INFO L443 ceAbstractionStarter]: For program point L5655(lines 5655 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,770 INFO L443 ceAbstractionStarter]: For program point L4598(lines 4598 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,770 INFO L443 ceAbstractionStarter]: For program point L4334(lines 4334 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,770 INFO L443 ceAbstractionStarter]: For program point L2749(lines 2749 2758) no Hoare annotation was computed. [2019-11-15 21:05:01,770 INFO L443 ceAbstractionStarter]: For program point L2749-2(lines 2749 2758) no Hoare annotation was computed. [2019-11-15 21:05:01,770 INFO L443 ceAbstractionStarter]: For program point L4599(lines 4599 4610) no Hoare annotation was computed. [2019-11-15 21:05:01,770 INFO L443 ceAbstractionStarter]: For program point L4599-2(lines 4599 4610) no Hoare annotation was computed. [2019-11-15 21:05:01,771 INFO L443 ceAbstractionStarter]: For program point L4335(lines 4335 4348) no Hoare annotation was computed. [2019-11-15 21:05:01,771 INFO L443 ceAbstractionStarter]: For program point L4335-2(lines 4335 4348) no Hoare annotation was computed. [2019-11-15 21:05:01,771 INFO L443 ceAbstractionStarter]: For program point L107-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,771 INFO L443 ceAbstractionStarter]: For program point L3014(lines 3014 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,771 INFO L443 ceAbstractionStarter]: For program point L1693(lines 1693 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,771 INFO L443 ceAbstractionStarter]: For program point L636(lines 636 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,772 INFO L443 ceAbstractionStarter]: For program point L372(lines 372 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,772 INFO L443 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2019-11-15 21:05:01,772 INFO L443 ceAbstractionStarter]: For program point L5129(lines 5129 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,772 INFO L443 ceAbstractionStarter]: For program point L901(lines 901 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,772 INFO L443 ceAbstractionStarter]: For program point L1166(lines 1166 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,772 INFO L443 ceAbstractionStarter]: For program point L902(lines 902 915) no Hoare annotation was computed. [2019-11-15 21:05:01,773 INFO L443 ceAbstractionStarter]: For program point L902-2(lines 902 915) no Hoare annotation was computed. [2019-11-15 21:05:01,773 INFO L443 ceAbstractionStarter]: For program point L110-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,773 INFO L443 ceAbstractionStarter]: For program point L4074(lines 4074 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,773 INFO L443 ceAbstractionStarter]: For program point L3546(lines 3546 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,773 INFO L443 ceAbstractionStarter]: For program point L1432(lines 1432 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,773 INFO L443 ceAbstractionStarter]: For program point L2489(lines 2489 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,774 INFO L443 ceAbstractionStarter]: For program point L3282(lines 3282 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,774 INFO L443 ceAbstractionStarter]: For program point L2225(lines 2225 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,774 INFO L443 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2019-11-15 21:05:01,774 INFO L443 ceAbstractionStarter]: For program point L4868(lines 4868 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,774 INFO L443 ceAbstractionStarter]: For program point L5661(lines 5661 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,774 INFO L443 ceAbstractionStarter]: For program point L1433(lines 1433 1446) no Hoare annotation was computed. [2019-11-15 21:05:01,774 INFO L443 ceAbstractionStarter]: For program point L1433-2(lines 1433 1446) no Hoare annotation was computed. [2019-11-15 21:05:01,775 INFO L443 ceAbstractionStarter]: For program point L3812(lines 3812 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,775 INFO L443 ceAbstractionStarter]: For program point L4869-2(lines 4869 4881) no Hoare annotation was computed. [2019-11-15 21:05:01,775 INFO L443 ceAbstractionStarter]: For program point L4869(lines 4869 4881) no Hoare annotation was computed. [2019-11-15 21:05:01,775 INFO L443 ceAbstractionStarter]: For program point L113-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,775 INFO L443 ceAbstractionStarter]: For program point L3020(lines 3020 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,775 INFO L443 ceAbstractionStarter]: For program point L1963(lines 1963 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,776 INFO L443 ceAbstractionStarter]: For program point L1171(lines 1171 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,776 INFO L443 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2019-11-15 21:05:01,776 INFO L443 ceAbstractionStarter]: For program point L1964(lines 1964 1975) no Hoare annotation was computed. [2019-11-15 21:05:01,776 INFO L443 ceAbstractionStarter]: For program point L1964-2(lines 1964 1975) no Hoare annotation was computed. [2019-11-15 21:05:01,776 INFO L443 ceAbstractionStarter]: For program point L1700(lines 1700 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,776 INFO L443 ceAbstractionStarter]: For program point L379(lines 379 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,777 INFO L443 ceAbstractionStarter]: For program point L5400(lines 5400 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,777 INFO L443 ceAbstractionStarter]: For program point L5136(lines 5136 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,777 INFO L443 ceAbstractionStarter]: For program point L644(lines 644 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,777 INFO L443 ceAbstractionStarter]: For program point L116-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,777 INFO L443 ceAbstractionStarter]: For program point L4080(lines 4080 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,777 INFO L443 ceAbstractionStarter]: For program point L2759(lines 2759 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,778 INFO L443 ceAbstractionStarter]: For program point L2231(lines 2231 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,778 INFO L443 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2019-11-15 21:05:01,778 INFO L443 ceAbstractionStarter]: For program point L3817(lines 3817 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,778 INFO L443 ceAbstractionStarter]: For program point L2496(lines 2496 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,778 INFO L443 ceAbstractionStarter]: For program point L3553(lines 3553 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,778 INFO L443 ceAbstractionStarter]: For program point L3289(lines 3289 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,778 INFO L443 ceAbstractionStarter]: For program point L3025(lines 3025 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,779 INFO L443 ceAbstractionStarter]: For program point L647(lines 647 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,779 INFO L443 ceAbstractionStarter]: For program point L4611(lines 4611 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,779 INFO L443 ceAbstractionStarter]: For program point L5668(lines 5668 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,779 INFO L443 ceAbstractionStarter]: For program point L119-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,779 INFO L443 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2019-11-15 21:05:01,779 INFO L443 ceAbstractionStarter]: For program point L3820(lines 3820 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,780 INFO L443 ceAbstractionStarter]: For program point L4349(lines 4349 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,780 INFO L443 ceAbstractionStarter]: For program point L1178(lines 1178 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,780 INFO L443 ceAbstractionStarter]: For program point L1707(lines 1707 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,780 INFO L443 ceAbstractionStarter]: For program point L5407(lines 5407 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,780 INFO L443 ceAbstractionStarter]: For program point L122-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,780 INFO L443 ceAbstractionStarter]: For program point L5143(lines 5143 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,781 INFO L443 ceAbstractionStarter]: For program point L387(lines 387 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,781 INFO L443 ceAbstractionStarter]: For program point L2237(lines 2237 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,781 INFO L443 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2019-11-15 21:05:01,781 INFO L443 ceAbstractionStarter]: For program point L916(lines 916 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,781 INFO L443 ceAbstractionStarter]: For program point L2766(lines 2766 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,781 INFO L443 ceAbstractionStarter]: For program point L2502(lines 2502 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,782 INFO L443 ceAbstractionStarter]: For program point L2238(lines 2238 2248) no Hoare annotation was computed. [2019-11-15 21:05:01,782 INFO L443 ceAbstractionStarter]: For program point L3295(lines 3295 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,782 INFO L443 ceAbstractionStarter]: For program point L2238-2(lines 2238 2248) no Hoare annotation was computed. [2019-11-15 21:05:01,782 INFO L443 ceAbstractionStarter]: For program point L4088(lines 4088 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,782 INFO L443 ceAbstractionStarter]: For program point L3031(lines 3031 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,782 INFO L443 ceAbstractionStarter]: For program point L653(lines 653 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,783 INFO L443 ceAbstractionStarter]: For program point L3560(lines 3560 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,783 INFO L443 ceAbstractionStarter]: For program point L125-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,783 INFO L443 ceAbstractionStarter]: For program point L3032(lines 3032 3045) no Hoare annotation was computed. [2019-11-15 21:05:01,783 INFO L443 ceAbstractionStarter]: For program point L3032-2(lines 3032 3045) no Hoare annotation was computed. [2019-11-15 21:05:01,783 INFO L443 ceAbstractionStarter]: For program point L4882(lines 4882 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,783 INFO L443 ceAbstractionStarter]: For program point L4618(lines 4618 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,783 INFO L443 ceAbstractionStarter]: For program point L3561(lines 3561 3573) no Hoare annotation was computed. [2019-11-15 21:05:01,784 INFO L443 ceAbstractionStarter]: For program point L1447(lines 1447 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,784 INFO L443 ceAbstractionStarter]: For program point L3561-2(lines 3561 3573) no Hoare annotation was computed. [2019-11-15 21:05:01,784 INFO L443 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2019-11-15 21:05:01,784 INFO L443 ceAbstractionStarter]: For program point L1976(lines 1976 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,784 INFO L443 ceAbstractionStarter]: For program point L5676(lines 5676 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,784 INFO L443 ceAbstractionStarter]: For program point L3827(lines 3827 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,785 INFO L443 ceAbstractionStarter]: For program point L4356(lines 4356 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,785 INFO L443 ceAbstractionStarter]: For program point L128-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,785 INFO L443 ceAbstractionStarter]: For program point L921(lines 921 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,785 INFO L443 ceAbstractionStarter]: For program point L1714(lines 1714 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,785 INFO L443 ceAbstractionStarter]: For program point L2771(lines 2771 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,785 INFO L443 ceAbstractionStarter]: For program point L393(lines 393 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,785 INFO L443 ceAbstractionStarter]: For program point L5414(lines 5414 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,786 INFO L443 ceAbstractionStarter]: For program point L1186(lines 1186 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,786 INFO L443 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2019-11-15 21:05:01,786 INFO L443 ceAbstractionStarter]: For program point L5150(lines 5150 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,786 INFO L443 ceAbstractionStarter]: For program point L3301(lines 3301 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,786 INFO L443 ceAbstractionStarter]: For program point L659(lines 659 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,786 INFO L443 ceAbstractionStarter]: For program point L131-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,787 INFO L443 ceAbstractionStarter]: For program point L4095(lines 4095 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,787 INFO L443 ceAbstractionStarter]: For program point L660(lines 660 669) no Hoare annotation was computed. [2019-11-15 21:05:01,787 INFO L443 ceAbstractionStarter]: For program point L660-2(lines 660 669) no Hoare annotation was computed. [2019-11-15 21:05:01,787 INFO L443 ceAbstractionStarter]: For program point L2510(lines 2510 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,787 INFO L443 ceAbstractionStarter]: For program point L5681(lines 5681 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,787 INFO L443 ceAbstractionStarter]: For program point L1453(lines 1453 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,788 INFO L443 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2019-11-15 21:05:01,788 INFO L443 ceAbstractionStarter]: For program point L3832(lines 3832 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,788 INFO L443 ceAbstractionStarter]: For program point L5682(lines 5682 5695) no Hoare annotation was computed. [2019-11-15 21:05:01,788 INFO L443 ceAbstractionStarter]: For program point L4625(lines 4625 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,788 INFO L443 ceAbstractionStarter]: For program point L5682-2(lines 5682 5695) no Hoare annotation was computed. [2019-11-15 21:05:01,788 INFO L443 ceAbstractionStarter]: For program point L1983(lines 1983 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,788 INFO L443 ceAbstractionStarter]: For program point L4890(lines 4890 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,789 INFO L443 ceAbstractionStarter]: For program point L398(lines 398 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,789 INFO L443 ceAbstractionStarter]: For program point L134-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,789 INFO L443 ceAbstractionStarter]: For program point L2777(lines 2777 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,789 INFO L443 ceAbstractionStarter]: For program point L3306(lines 3306 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,789 INFO L443 ceAbstractionStarter]: For program point L5420(lines 5420 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,789 INFO L443 ceAbstractionStarter]: For program point L2249(lines 2249 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,790 INFO L443 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2019-11-15 21:05:01,790 INFO L443 ceAbstractionStarter]: For program point L928(lines 928 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,790 INFO L443 ceAbstractionStarter]: For program point L2778(lines 2778 2787) no Hoare annotation was computed. [2019-11-15 21:05:01,790 INFO L443 ceAbstractionStarter]: For program point L1721(lines 1721 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,790 INFO L443 ceAbstractionStarter]: For program point L2778-2(lines 2778 2787) no Hoare annotation was computed. [2019-11-15 21:05:01,790 INFO L443 ceAbstractionStarter]: For program point L2250(lines 2250 2263) no Hoare annotation was computed. [2019-11-15 21:05:01,791 INFO L443 ceAbstractionStarter]: For program point L4364(lines 4364 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,791 INFO L443 ceAbstractionStarter]: For program point L2250-2(lines 2250 2263) no Hoare annotation was computed. [2019-11-15 21:05:01,791 INFO L443 ceAbstractionStarter]: For program point L5157(lines 5157 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,791 INFO L443 ceAbstractionStarter]: For program point L1194(lines 1194 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,791 INFO L443 ceAbstractionStarter]: For program point L137-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,791 INFO L443 ceAbstractionStarter]: For program point L1195(lines 1195 1207) no Hoare annotation was computed. [2019-11-15 21:05:01,791 INFO L443 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2019-11-15 21:05:01,792 INFO L443 ceAbstractionStarter]: For program point L1195-2(lines 1195 1207) no Hoare annotation was computed. [2019-11-15 21:05:01,792 INFO L443 ceAbstractionStarter]: For program point L3838(lines 3838 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,792 INFO L443 ceAbstractionStarter]: For program point L4631(lines 4631 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,792 INFO L443 ceAbstractionStarter]: For program point L3574(lines 3574 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,792 INFO L443 ceAbstractionStarter]: For program point L1460(lines 1460 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,792 INFO L443 ceAbstractionStarter]: For program point L2517(lines 2517 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,793 INFO L443 ceAbstractionStarter]: For program point L4367(lines 4367 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,793 INFO L443 ceAbstractionStarter]: For program point L3046(lines 3046 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,793 INFO L443 ceAbstractionStarter]: For program point L4103(lines 4103 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,793 INFO L443 ceAbstractionStarter]: For program point L404(lines 404 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,793 INFO L443 ceAbstractionStarter]: For program point L4368-2(lines 4368 4380) no Hoare annotation was computed. [2019-11-15 21:05:01,793 INFO L443 ceAbstractionStarter]: For program point L4368(lines 4368 4380) no Hoare annotation was computed. [2019-11-15 21:05:01,794 INFO L443 ceAbstractionStarter]: For program point L140-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,794 INFO L443 ceAbstractionStarter]: For program point L4104(lines 4104 4115) no Hoare annotation was computed. [2019-11-15 21:05:01,794 INFO L443 ceAbstractionStarter]: For program point L4104-2(lines 4104 4115) no Hoare annotation was computed. [2019-11-15 21:05:01,794 INFO L443 ceAbstractionStarter]: For program point L1990(lines 1990 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,794 INFO L443 ceAbstractionStarter]: For program point L4897(lines 4897 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,794 INFO L443 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2019-11-15 21:05:01,794 INFO L443 ceAbstractionStarter]: For program point L670(lines 670 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,795 INFO L443 ceAbstractionStarter]: For program point L5427(lines 5427 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,795 INFO L443 ceAbstractionStarter]: For program point L1728(lines 1728 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,795 INFO L443 ceAbstractionStarter]: For program point L3314(lines 3314 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,795 INFO L443 ceAbstractionStarter]: For program point L143-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,795 INFO L443 ceAbstractionStarter]: For program point L936(lines 936 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,795 INFO L443 ceAbstractionStarter]: For program point L3843(lines 3843 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,796 INFO L443 ceAbstractionStarter]: For program point L1729(lines 1729 1742) no Hoare annotation was computed. [2019-11-15 21:05:01,796 INFO L443 ceAbstractionStarter]: For program point L1729-2(lines 1729 1742) no Hoare annotation was computed. [2019-11-15 21:05:01,796 INFO L443 ceAbstractionStarter]: For program point L2522(lines 2522 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,796 INFO L443 ceAbstractionStarter]: For program point L4636(lines 4636 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,796 INFO L443 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2019-11-15 21:05:01,796 INFO L443 ceAbstractionStarter]: For program point L5165(lines 5165 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,797 INFO L443 ceAbstractionStarter]: For program point L937(lines 937 948) no Hoare annotation was computed. [2019-11-15 21:05:01,797 INFO L443 ceAbstractionStarter]: For program point L937-2(lines 937 948) no Hoare annotation was computed. [2019-11-15 21:05:01,797 INFO L443 ceAbstractionStarter]: For program point L3844(lines 3844 3852) no Hoare annotation was computed. [2019-11-15 21:05:01,797 INFO L443 ceAbstractionStarter]: For program point L3844-2(lines 3844 3852) no Hoare annotation was computed. [2019-11-15 21:05:01,797 INFO L443 ceAbstractionStarter]: For program point L4637-2(lines 4637 4650) no Hoare annotation was computed. [2019-11-15 21:05:01,797 INFO L443 ceAbstractionStarter]: For program point L4637(lines 4637 4650) no Hoare annotation was computed. [2019-11-15 21:05:01,797 INFO L443 ceAbstractionStarter]: For program point L5166(lines 5166 5176) no Hoare annotation was computed. [2019-11-15 21:05:01,798 INFO L443 ceAbstractionStarter]: For program point L5166-2(lines 5166 5176) no Hoare annotation was computed. [2019-11-15 21:05:01,798 INFO L443 ceAbstractionStarter]: For program point L2788(lines 2788 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,798 INFO L443 ceAbstractionStarter]: For program point L3581(lines 3581 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,798 INFO L443 ceAbstractionStarter]: For program point L146-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,798 INFO L443 ceAbstractionStarter]: For program point L3053(lines 3053 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,798 INFO L443 ceAbstractionStarter]: For program point L3582(lines 3582 3593) no Hoare annotation was computed. [2019-11-15 21:05:01,799 INFO L443 ceAbstractionStarter]: For program point L5696(lines 5696 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,799 INFO L443 ceAbstractionStarter]: For program point L3582-2(lines 3582 3593) no Hoare annotation was computed. [2019-11-15 21:05:01,799 INFO L443 ceAbstractionStarter]: For program point L1468(lines 1468 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,799 INFO L443 ceAbstractionStarter]: For program point L411(lines 411 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,799 INFO L443 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2019-11-15 21:05:01,799 INFO L443 ceAbstractionStarter]: For program point L3054(lines 3054 3065) no Hoare annotation was computed. [2019-11-15 21:05:01,799 INFO L443 ceAbstractionStarter]: For program point L1997(lines 1997 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,800 INFO L443 ceAbstractionStarter]: For program point L3054-2(lines 3054 3065) no Hoare annotation was computed. [2019-11-15 21:05:01,800 INFO L443 ceAbstractionStarter]: For program point L4905(lines 4905 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,800 INFO L443 ceAbstractionStarter]: For program point L5434(lines 5434 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,800 INFO L443 ceAbstractionStarter]: For program point L149-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,800 INFO L443 ceAbstractionStarter]: For program point L4906(lines 4906 4918) no Hoare annotation was computed. [2019-11-15 21:05:01,800 INFO L443 ceAbstractionStarter]: For program point L678(lines 678 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,801 INFO L443 ceAbstractionStarter]: For program point L4906-2(lines 4906 4918) no Hoare annotation was computed. [2019-11-15 21:05:01,801 INFO L443 ceAbstractionStarter]: For program point L2528(lines 2528 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,801 INFO L443 ceAbstractionStarter]: For program point L2264(lines 2264 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,801 INFO L443 ceAbstractionStarter]: For program point L3321(lines 3321 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,801 INFO L443 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2019-11-15 21:05:01,801 INFO L443 ceAbstractionStarter]: For program point L2793(lines 2793 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,802 INFO L443 ceAbstractionStarter]: For program point L679(lines 679 692) no Hoare annotation was computed. [2019-11-15 21:05:01,802 INFO L443 ceAbstractionStarter]: For program point L679-2(lines 679 692) no Hoare annotation was computed. [2019-11-15 21:05:01,802 INFO L443 ceAbstractionStarter]: For program point L1208(lines 1208 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,802 INFO L443 ceAbstractionStarter]: For program point L152-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,802 INFO L443 ceAbstractionStarter]: For program point L4116(lines 4116 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,802 INFO L443 ceAbstractionStarter]: For program point L5702(lines 5702 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,803 INFO L443 ceAbstractionStarter]: For program point L417(lines 417 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,803 INFO L443 ceAbstractionStarter]: For program point L4381(lines 4381 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,803 INFO L443 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2019-11-15 21:05:01,803 INFO L443 ceAbstractionStarter]: For program point L3853(lines 3853 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,803 INFO L443 ceAbstractionStarter]: For program point L1475(lines 1475 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,803 INFO L443 ceAbstractionStarter]: For program point L2004(lines 2004 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,803 INFO L443 ceAbstractionStarter]: For program point L2533(lines 2533 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,804 INFO L443 ceAbstractionStarter]: For program point L5440(lines 5440 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,804 INFO L443 ceAbstractionStarter]: For program point L155-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,804 INFO L443 ceAbstractionStarter]: For program point L2005(lines 2005 2015) no Hoare annotation was computed. [2019-11-15 21:05:01,804 INFO L443 ceAbstractionStarter]: For program point L2005-2(lines 2005 2015) no Hoare annotation was computed. [2019-11-15 21:05:01,804 INFO L443 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2019-11-15 21:05:01,804 INFO L443 ceAbstractionStarter]: For program point L5177(lines 5177 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,805 INFO L443 ceAbstractionStarter]: For program point L949(lines 949 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,805 INFO L443 ceAbstractionStarter]: For program point L1214(lines 1214 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,805 INFO L443 ceAbstractionStarter]: For program point L2271(lines 2271 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,805 INFO L443 ceAbstractionStarter]: For program point L5178(lines 5178 5190) no Hoare annotation was computed. [2019-11-15 21:05:01,805 INFO L443 ceAbstractionStarter]: For program point L5178-2(lines 5178 5190) no Hoare annotation was computed. [2019-11-15 21:05:01,805 INFO L443 ceAbstractionStarter]: For program point L1743(lines 1743 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,806 INFO L443 ceAbstractionStarter]: For program point L1479(lines 1479 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,806 INFO L443 ceAbstractionStarter]: For program point L3329(lines 3329 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,806 INFO L443 ceAbstractionStarter]: For program point L158-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,806 INFO L443 ceAbstractionStarter]: For program point L2801(lines 2801 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,806 INFO L443 ceAbstractionStarter]: For program point L4651(lines 4651 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,806 INFO L443 ceAbstractionStarter]: For program point L3594(lines 3594 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,806 INFO L443 ceAbstractionStarter]: For program point L423(lines 423 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,807 INFO L443 ceAbstractionStarter]: For program point L4387(lines 4387 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,807 INFO L443 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2019-11-15 21:05:01,807 INFO L443 ceAbstractionStarter]: For program point L3066(lines 3066 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,807 INFO L443 ceAbstractionStarter]: For program point L4123(lines 4123 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,807 INFO L443 ceAbstractionStarter]: For program point L3859(lines 3859 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,807 INFO L443 ceAbstractionStarter]: For program point L5709(lines 5709 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,808 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-15 21:05:01,808 INFO L443 ceAbstractionStarter]: For program point L3067(lines 3067 3075) no Hoare annotation was computed. [2019-11-15 21:05:01,808 INFO L443 ceAbstractionStarter]: For program point L3067-2(lines 3067 3075) no Hoare annotation was computed. [2019-11-15 21:05:01,808 INFO L443 ceAbstractionStarter]: For program point L2539(lines 2539 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,808 INFO L443 ceAbstractionStarter]: For program point L161-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,809 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 153) no Hoare annotation was computed. [2019-11-15 21:05:01,809 INFO L443 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2019-11-15 21:05:01,809 INFO L443 ceAbstractionStarter]: For program point L4919(lines 4919 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,809 INFO L443 ceAbstractionStarter]: For program point L5448(lines 5448 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,809 INFO L443 ceAbstractionStarter]: For program point L956(lines 956 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,809 INFO L443 ceAbstractionStarter]: For program point L1485(lines 1485 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,809 INFO L443 ceAbstractionStarter]: For program point L1221(lines 1221 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,810 INFO L443 ceAbstractionStarter]: For program point L164-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,810 INFO L443 ceAbstractionStarter]: For program point L1750(lines 1750 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,810 INFO L443 ceAbstractionStarter]: For program point L693(lines 693 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,810 INFO L443 ceAbstractionStarter]: For program point L3336(lines 3336 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,810 INFO L443 ceAbstractionStarter]: For program point L4393(lines 4393 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,810 INFO L443 ceAbstractionStarter]: For program point L2279(lines 2279 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,811 INFO L443 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2019-11-15 21:05:01,811 INFO L443 ceAbstractionStarter]: For program point L4129(lines 4129 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,811 INFO L443 ceAbstractionStarter]: For program point L2808(lines 2808 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,811 INFO L443 ceAbstractionStarter]: For program point L3865(lines 3865 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,811 INFO L443 ceAbstractionStarter]: For program point L1751(lines 1751 1758) no Hoare annotation was computed. [2019-11-15 21:05:01,811 INFO L443 ceAbstractionStarter]: For program point L694(lines 694 707) no Hoare annotation was computed. [2019-11-15 21:05:01,811 INFO L443 ceAbstractionStarter]: For program point L1751-2(lines 1751 1758) no Hoare annotation was computed. [2019-11-15 21:05:01,812 INFO L443 ceAbstractionStarter]: For program point L5715(lines 5715 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,812 INFO L443 ceAbstractionStarter]: For program point L694-2(lines 694 707) no Hoare annotation was computed. [2019-11-15 21:05:01,812 INFO L443 ceAbstractionStarter]: For program point L4658(lines 4658 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,812 INFO L443 ceAbstractionStarter]: For program point L430(lines 430 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,812 INFO L443 ceAbstractionStarter]: For program point L2280(lines 2280 2291) no Hoare annotation was computed. [2019-11-15 21:05:01,812 INFO L443 ceAbstractionStarter]: For program point L3337(lines 3337 3349) no Hoare annotation was computed. [2019-11-15 21:05:01,813 INFO L443 ceAbstractionStarter]: For program point L2280-2(lines 2280 2291) no Hoare annotation was computed. [2019-11-15 21:05:01,813 INFO L443 ceAbstractionStarter]: For program point L3337-2(lines 3337 3349) no Hoare annotation was computed. [2019-11-15 21:05:01,813 INFO L443 ceAbstractionStarter]: For program point L2016(lines 2016 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,813 INFO L443 ceAbstractionStarter]: For program point L3602(lines 3602 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,813 INFO L443 ceAbstractionStarter]: For program point L167-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,813 INFO L443 ceAbstractionStarter]: For program point L2546(lines 2546 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,814 INFO L443 ceAbstractionStarter]: For program point L4396(lines 4396 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,814 INFO L443 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2019-11-15 21:05:01,814 INFO L443 ceAbstractionStarter]: For program point L5454(lines 5454 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,814 INFO L443 ceAbstractionStarter]: For program point L3076(lines 3076 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,814 INFO L443 ceAbstractionStarter]: For program point L962(lines 962 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,814 INFO L443 ceAbstractionStarter]: For program point L4926(lines 4926 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,815 INFO L443 ceAbstractionStarter]: For program point L170-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,815 INFO L443 ceAbstractionStarter]: For program point L5191(lines 5191 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,815 INFO L443 ceAbstractionStarter]: For program point L3077(lines 3077 3088) no Hoare annotation was computed. [2019-11-15 21:05:01,815 INFO L443 ceAbstractionStarter]: For program point L3077-2(lines 3077 3088) no Hoare annotation was computed. [2019-11-15 21:05:01,815 INFO L443 ceAbstractionStarter]: For program point L1228(lines 1228 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,815 INFO L443 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2019-11-15 21:05:01,816 INFO L443 ceAbstractionStarter]: For program point L1493(lines 1493 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,816 INFO L443 ceAbstractionStarter]: For program point L436(lines 436 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,816 INFO L443 ceAbstractionStarter]: For program point L4136(lines 4136 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,816 INFO L443 ceAbstractionStarter]: For program point L2815(lines 2815 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,816 INFO L443 ceAbstractionStarter]: For program point L4665(lines 4665 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,816 INFO L443 ceAbstractionStarter]: For program point L173-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,817 INFO L443 ceAbstractionStarter]: For program point L3873(lines 3873 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,817 INFO L443 ceAbstractionStarter]: For program point L1759(lines 1759 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,817 INFO L443 ceAbstractionStarter]: For program point L5723(lines 5723 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,817 INFO L443 ceAbstractionStarter]: For program point L2552(lines 2552 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,817 INFO L443 ceAbstractionStarter]: For program point L4402(lines 4402 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,817 INFO L443 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2019-11-15 21:05:01,818 INFO L443 ceAbstractionStarter]: For program point L2024(lines 2024 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,818 INFO L443 ceAbstractionStarter]: For program point L1760(lines 1760 1771) no Hoare annotation was computed. [2019-11-15 21:05:01,818 INFO L443 ceAbstractionStarter]: For program point L1760-2(lines 1760 1771) no Hoare annotation was computed. [2019-11-15 21:05:01,818 INFO L443 ceAbstractionStarter]: For program point L3610(lines 3610 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,818 INFO L443 ceAbstractionStarter]: For program point L5460(lines 5460 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,818 INFO L443 ceAbstractionStarter]: For program point L5196(lines 5196 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,818 INFO L443 ceAbstractionStarter]: For program point L968(lines 968 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,819 INFO L443 ceAbstractionStarter]: For program point L4932(lines 4932 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,819 INFO L443 ceAbstractionStarter]: For program point L176-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,819 INFO L443 ceAbstractionStarter]: For program point L4933-2(lines 4933 4946) no Hoare annotation was computed. [2019-11-15 21:05:01,819 INFO L443 ceAbstractionStarter]: For program point L4933(lines 4933 4946) no Hoare annotation was computed. [2019-11-15 21:05:01,819 INFO L443 ceAbstractionStarter]: For program point L441(lines 441 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,819 INFO L443 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2019-11-15 21:05:01,820 INFO L443 ceAbstractionStarter]: For program point L2292(lines 2292 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,820 INFO L443 ceAbstractionStarter]: For program point L1235(lines 1235 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,820 INFO L443 ceAbstractionStarter]: For program point L3350(lines 3350 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,820 INFO L443 ceAbstractionStarter]: For program point L179-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,820 INFO L443 ceAbstractionStarter]: For program point L4143(lines 4143 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,820 INFO L443 ceAbstractionStarter]: For program point L708(lines 708 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,821 INFO L443 ceAbstractionStarter]: For program point L5729(lines 5729 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,821 INFO L443 ceAbstractionStarter]: For program point L3615(lines 3615 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,821 INFO L443 ceAbstractionStarter]: For program point L1501(lines 1501 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,821 INFO L443 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2019-11-15 21:05:01,821 INFO L443 ceAbstractionStarter]: For program point L3880(lines 3880 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,821 INFO L443 ceAbstractionStarter]: For program point L2823(lines 2823 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,822 INFO L443 ceAbstractionStarter]: For program point L4673(lines 4673 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,822 INFO L443 ceAbstractionStarter]: For program point L2559(lines 2559 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,822 INFO L443 ceAbstractionStarter]: For program point L2824(lines 2824 2836) no Hoare annotation was computed. [2019-11-15 21:05:01,822 INFO L443 ceAbstractionStarter]: For program point L2824-2(lines 2824 2836) no Hoare annotation was computed. [2019-11-15 21:05:01,822 INFO L443 ceAbstractionStarter]: For program point L4410(lines 4410 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,822 INFO L443 ceAbstractionStarter]: For program point L182-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,823 INFO L443 ceAbstractionStarter]: For program point L5203(lines 5203 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,823 INFO L443 ceAbstractionStarter]: For program point L2032(lines 2032 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,823 INFO L443 ceAbstractionStarter]: For program point L3089(lines 3089 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,823 INFO L443 ceAbstractionStarter]: For program point L4411(lines 4411 4419) no Hoare annotation was computed. [2019-11-15 21:05:01,823 INFO L443 ceAbstractionStarter]: For program point L5468(lines 5468 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,823 INFO L443 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2019-11-15 21:05:01,824 INFO L443 ceAbstractionStarter]: For program point L4411-2(lines 4411 4419) no Hoare annotation was computed. [2019-11-15 21:05:01,824 INFO L443 ceAbstractionStarter]: For program point L3090(lines 3090 3102) no Hoare annotation was computed. [2019-11-15 21:05:01,824 INFO L443 ceAbstractionStarter]: For program point L3090-2(lines 3090 3102) no Hoare annotation was computed. [2019-11-15 21:05:01,824 INFO L443 ceAbstractionStarter]: For program point L976(lines 976 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,825 INFO L439 ceAbstractionStarter]: At program point L3619(lines 1887 3620) the Hoare annotation is: (let ((.cse5 (= 11 ~a19~0))) (let ((.cse12 (<= ~a12~0 286)) (.cse3 (= 12 ~a19~0)) (.cse8 (< 178 ~a12~0)) (.cse14 (<= ~a12~0 395)) (.cse11 (= 4 ~a1~0)) (.cse18 (<= 158 ~a23~0)) (.cse16 (= 9 ~a19~0)) (.cse0 (= ~a13~0 1)) (.cse1 (= ~a1~0 2)) (.cse17 (not .cse5)) (.cse6 (< 476 ~a23~0)) (.cse9 (<= ~a12~0 441)) (.cse7 (= 10 ~a19~0)) (.cse15 (= 13 ~a19~0)) (.cse13 (<= ~a23~0 476)) (.cse4 (<= ~a13~0 0)) (.cse2 (= ~a26~0 1)) (.cse10 (= 3 ~a1~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse4 .cse5 .cse2) (and .cse0 .cse6 .cse7 .cse8 .cse9 .cse2 .cse10) (and .cse4 .cse5 .cse2 .cse10) (and .cse1 .cse7 .cse4 .cse2) (and .cse0 .cse11 .cse12 .cse13 .cse5 .cse2) (and .cse0 .cse8 .cse5 .cse2 .cse10) (and .cse0 .cse7 .cse8 .cse14 .cse2 .cse10) (and .cse15 .cse0 .cse2 .cse10) (and .cse0 .cse1 .cse8 .cse14) (and .cse1 .cse4 .cse2 .cse16) (and .cse0 .cse1 .cse12 .cse17) (and .cse0 .cse7 .cse2 .cse10 (<= 373440 ~a23~0)) (and .cse0 .cse18 .cse5 .cse2 .cse10) (and .cse4 .cse2 .cse10 .cse3) (and .cse0 .cse11 .cse7 .cse2) (and .cse0 .cse1 .cse12 .cse13) (and .cse15 .cse0 .cse1 .cse2) (and .cse0 .cse12 .cse13 .cse7 .cse2 .cse10) (and .cse0 .cse11 .cse13 .cse2 .cse3 (exists ((v_~a23~0_2590 Int)) (let ((.cse20 (mod (+ v_~a23~0_2590 26) 105))) (let ((.cse19 (+ .cse20 264))) (and (<= 0 .cse19) (< v_~a23~0_2590 545974) (not (= 0 .cse20)) (= 0 (mod (+ .cse20 4) 5)) (<= (+ (div .cse19 5) 369) ~a23~0)))))) (and .cse0 .cse2 .cse10 .cse3) (and .cse4 .cse2 .cse10 .cse16) (and .cse1 .cse4 .cse2 .cse3) (and .cse0 .cse1 .cse2 .cse16) (and .cse0 .cse11 .cse13 .cse2 .cse16) (and .cse0 .cse1 .cse8 .cse5 .cse2) (and .cse15 .cse1 .cse4 .cse2) (and .cse2 .cse10 (and .cse7 .cse4 .cse14)) (and .cse11 .cse13 .cse4 .cse5 .cse2) (and .cse0 .cse13 .cse18 .cse7 .cse2 .cse10) (and .cse0 .cse2 .cse10 .cse16) (and .cse0 .cse1 .cse7 .cse2) (and (and .cse0 .cse1 .cse17 .cse9 .cse6) .cse2) (and .cse4 .cse15 .cse9 .cse2 .cse10) (and .cse13 .cse7 .cse4 .cse2 .cse10) (and .cse15 .cse13 .cse4 .cse2 .cse10)))) [2019-11-15 21:05:01,825 INFO L443 ceAbstractionStarter]: For program point L448(lines 448 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,825 INFO L443 ceAbstractionStarter]: For program point L2298(lines 2298 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,825 INFO L443 ceAbstractionStarter]: For program point L1241(lines 1241 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,826 INFO L443 ceAbstractionStarter]: For program point L5734(lines 5734 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,826 INFO L443 ceAbstractionStarter]: For program point L3356(lines 3356 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,826 INFO L443 ceAbstractionStarter]: For program point L185-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,826 INFO L443 ceAbstractionStarter]: For program point L4149(lines 4149 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,826 INFO L443 ceAbstractionStarter]: For program point L5735(lines 5735 5746) no Hoare annotation was computed. [2019-11-15 21:05:01,826 INFO L443 ceAbstractionStarter]: For program point L5735-2(lines 5735 5746) no Hoare annotation was computed. [2019-11-15 21:05:01,827 INFO L443 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2019-11-15 21:05:01,827 INFO L443 ceAbstractionStarter]: For program point L3886(lines 3886 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,827 INFO L443 ceAbstractionStarter]: For program point L1772(lines 1772 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,827 INFO L443 ceAbstractionStarter]: For program point L715(lines 715 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,827 INFO L443 ceAbstractionStarter]: For program point L1508(lines 1508 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,827 INFO L443 ceAbstractionStarter]: For program point L2566(lines 2566 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,828 INFO L443 ceAbstractionStarter]: For program point L4680(lines 4680 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,828 INFO L443 ceAbstractionStarter]: For program point L188-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,828 INFO L443 ceAbstractionStarter]: For program point L2038(lines 2038 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,828 INFO L443 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2019-11-15 21:05:01,828 INFO L443 ceAbstractionStarter]: For program point L5210(lines 5210 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,828 INFO L443 ceAbstractionStarter]: For program point L2039(lines 2039 2052) no Hoare annotation was computed. [2019-11-15 21:05:01,829 INFO L443 ceAbstractionStarter]: For program point L2039-2(lines 2039 2052) no Hoare annotation was computed. [2019-11-15 21:05:01,829 INFO L443 ceAbstractionStarter]: For program point L1775(lines 1775 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,829 INFO L443 ceAbstractionStarter]: For program point L3625(lines 3625 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,829 INFO L443 ceAbstractionStarter]: For program point L5475(lines 5475 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,829 INFO L443 ceAbstractionStarter]: For program point L4154(lines 4154 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,829 INFO L443 ceAbstractionStarter]: For program point L983(lines 983 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,830 INFO L443 ceAbstractionStarter]: For program point L4947(lines 4947 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,830 INFO L443 ceAbstractionStarter]: For program point L3626(lines 3626 3637) no Hoare annotation was computed. [2019-11-15 21:05:01,830 INFO L443 ceAbstractionStarter]: For program point L3626-2(lines 3626 3637) no Hoare annotation was computed. [2019-11-15 21:05:01,830 INFO L443 ceAbstractionStarter]: For program point L2569(lines 2569 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,830 INFO L443 ceAbstractionStarter]: For program point L455(lines 455 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,830 INFO L443 ceAbstractionStarter]: For program point L2305(lines 2305 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,830 INFO L443 ceAbstractionStarter]: For program point L191-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,831 INFO L443 ceAbstractionStarter]: For program point L3363(lines 3363 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,831 INFO L443 ceAbstractionStarter]: For program point L4420(lines 4420 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,831 INFO L443 ceAbstractionStarter]: For program point L1249(lines 1249 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,831 INFO L443 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2019-11-15 21:05:01,831 INFO L443 ceAbstractionStarter]: For program point L721(lines 721 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,831 INFO L443 ceAbstractionStarter]: For program point L4685(lines 4685 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,832 INFO L443 ceAbstractionStarter]: For program point L3364(lines 3364 3376) no Hoare annotation was computed. [2019-11-15 21:05:01,832 INFO L443 ceAbstractionStarter]: For program point L4421-2(lines 4421 4428) no Hoare annotation was computed. [2019-11-15 21:05:01,832 INFO L443 ceAbstractionStarter]: For program point L3364-2(lines 3364 3376) no Hoare annotation was computed. [2019-11-15 21:05:01,832 INFO L443 ceAbstractionStarter]: For program point L4421(lines 4421 4428) no Hoare annotation was computed. [2019-11-15 21:05:01,832 INFO L443 ceAbstractionStarter]: For program point L3893(lines 3893 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,832 INFO L443 ceAbstractionStarter]: For program point L4686(lines 4686 4695) no Hoare annotation was computed. [2019-11-15 21:05:01,832 INFO L443 ceAbstractionStarter]: For program point L1515(lines 1515 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,833 INFO L443 ceAbstractionStarter]: For program point L4686-2(lines 4686 4695) no Hoare annotation was computed. [2019-11-15 21:05:01,833 INFO L443 ceAbstractionStarter]: For program point L194-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,833 INFO L443 ceAbstractionStarter]: For program point L2837(lines 2837 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,833 INFO L443 ceAbstractionStarter]: For program point L1516(lines 1516 1527) no Hoare annotation was computed. [2019-11-15 21:05:01,833 INFO L443 ceAbstractionStarter]: For program point L1516-2(lines 1516 1527) no Hoare annotation was computed. [2019-11-15 21:05:01,833 INFO L443 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2019-11-15 21:05:01,833 INFO L443 ceAbstractionStarter]: For program point L1781(lines 1781 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,833 INFO L443 ceAbstractionStarter]: For program point L5217(lines 5217 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,833 INFO L443 ceAbstractionStarter]: For program point L3103(lines 3103 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,833 INFO L443 ceAbstractionStarter]: For program point L1782(lines 1782 1794) no Hoare annotation was computed. [2019-11-15 21:05:01,834 INFO L443 ceAbstractionStarter]: For program point L1782-2(lines 1782 1794) no Hoare annotation was computed. [2019-11-15 21:05:01,834 INFO L443 ceAbstractionStarter]: For program point L197-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,834 INFO L443 ceAbstractionStarter]: For program point L4161(lines 4161 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,834 INFO L443 ceAbstractionStarter]: For program point L990(lines 990 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,835 INFO L443 ceAbstractionStarter]: For program point L4954(lines 4954 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,835 INFO L443 ceAbstractionStarter]: For program point L5747(lines 5747 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,835 INFO L443 ceAbstractionStarter]: For program point L2576(lines 2576 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,835 INFO L443 ceAbstractionStarter]: For program point L462(lines 462 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,835 INFO L443 ceAbstractionStarter]: For program point L5483(lines 5483 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,835 INFO L443 ceAbstractionStarter]: For program point L2312(lines 2312 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,835 INFO L443 ceAbstractionStarter]: For program point L1255(lines 1255 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,836 INFO L443 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2019-11-15 21:05:01,836 INFO L443 ceAbstractionStarter]: For program point L2841(lines 2841 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,836 INFO L443 ceAbstractionStarter]: For program point L727(lines 727 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,836 INFO L443 ceAbstractionStarter]: For program point L2577(lines 2577 2587) no Hoare annotation was computed. [2019-11-15 21:05:01,836 INFO L443 ceAbstractionStarter]: For program point L2577-2(lines 2577 2587) no Hoare annotation was computed. [2019-11-15 21:05:01,836 INFO L443 ceAbstractionStarter]: For program point L3899(lines 3899 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,837 INFO L443 ceAbstractionStarter]: For program point L200-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,837 INFO L443 ceAbstractionStarter]: For program point L4429(lines 4429 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,837 INFO L443 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2019-11-15 21:05:01,837 INFO L443 ceAbstractionStarter]: For program point L5223(lines 5223 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,837 INFO L443 ceAbstractionStarter]: For program point L3638(lines 3638 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,837 INFO L443 ceAbstractionStarter]: For program point L203-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,838 INFO L443 ceAbstractionStarter]: For program point L3110(lines 3110 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,838 INFO L443 ceAbstractionStarter]: For program point L2053(lines 2053 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,838 INFO L443 ceAbstractionStarter]: For program point L4696(lines 4696 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,838 INFO L443 ceAbstractionStarter]: For program point L5489(lines 5489 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,838 INFO L443 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2019-11-15 21:05:01,838 INFO L443 ceAbstractionStarter]: For program point L2847(lines 2847 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,839 INFO L443 ceAbstractionStarter]: For program point L5754(lines 5754 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,839 INFO L443 ceAbstractionStarter]: For program point L469(lines 469 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,839 INFO L443 ceAbstractionStarter]: For program point L2319(lines 2319 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,839 INFO L443 ceAbstractionStarter]: For program point L4169(lines 4169 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,839 INFO L443 ceAbstractionStarter]: For program point L998(lines 998 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,839 INFO L443 ceAbstractionStarter]: For program point L4962(lines 4962 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,840 INFO L443 ceAbstractionStarter]: For program point L734(lines 734 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,840 INFO L443 ceAbstractionStarter]: For program point L2320(lines 2320 2333) no Hoare annotation was computed. [2019-11-15 21:05:01,840 INFO L443 ceAbstractionStarter]: For program point L3377(lines 3377 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,840 INFO L443 ceAbstractionStarter]: For program point L1263(lines 1263 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,840 INFO L443 ceAbstractionStarter]: For program point L2320-2(lines 2320 2333) no Hoare annotation was computed. [2019-11-15 21:05:01,840 INFO L443 ceAbstractionStarter]: For program point L206-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,840 INFO L443 ceAbstractionStarter]: For program point L3906(lines 3906 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,841 INFO L443 ceAbstractionStarter]: For program point L1528(lines 1528 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,841 INFO L443 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2019-11-15 21:05:01,841 INFO L443 ceAbstractionStarter]: For program point L3643(lines 3643 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,841 INFO L443 ceAbstractionStarter]: For program point L4437(lines 4437 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,841 INFO L443 ceAbstractionStarter]: For program point L209-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 21:05:01,841 INFO L443 ceAbstractionStarter]: For program point L5230(lines 5230 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,842 INFO L443 ceAbstractionStarter]: For program point L2059(lines 2059 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,842 INFO L443 ceAbstractionStarter]: For program point L1795(lines 1795 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,842 INFO L443 ceAbstractionStarter]: For program point L4702(lines 4702 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,842 INFO L443 ceAbstractionStarter]: For program point L2588(lines 2588 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,842 INFO L443 ceAbstractionStarter]: For program point L5495(lines 5495 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,842 INFO L443 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2019-11-15 21:05:01,843 INFO L443 ceAbstractionStarter]: For program point L3117(lines 3117 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,843 INFO L443 ceAbstractionStarter]: For program point L3910(lines 3910 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,843 INFO L443 ceAbstractionStarter]: For program point L1796(lines 1796 1806) no Hoare annotation was computed. [2019-11-15 21:05:01,843 INFO L443 ceAbstractionStarter]: For program point L1796-2(lines 1796 1806) no Hoare annotation was computed. [2019-11-15 21:05:01,843 INFO L443 ceAbstractionStarter]: For program point L2589(lines 2589 2600) no Hoare annotation was computed. [2019-11-15 21:05:01,843 INFO L443 ceAbstractionStarter]: For program point L2589-2(lines 2589 2600) no Hoare annotation was computed. [2019-11-15 21:05:01,844 INFO L443 ceAbstractionStarter]: For program point L2854(lines 2854 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,844 INFO L443 ceAbstractionStarter]: For program point L3911(lines 3911 3922) no Hoare annotation was computed. [2019-11-15 21:05:01,844 INFO L443 ceAbstractionStarter]: For program point L4968(lines 4968 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,844 INFO L443 ceAbstractionStarter]: For program point L3911-2(lines 3911 3922) no Hoare annotation was computed. [2019-11-15 21:05:01,844 INFO L443 ceAbstractionStarter]: For program point L476(lines 476 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,844 INFO L443 ceAbstractionStarter]: For program point L4176(lines 4176 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,844 INFO L443 ceAbstractionStarter]: For program point L741(lines 741 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,845 INFO L443 ceAbstractionStarter]: For program point L5762(lines 5762 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,845 INFO L443 ceAbstractionStarter]: For program point L5498(lines 5498 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,845 INFO L443 ceAbstractionStarter]: For program point L1006(lines 1006 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,845 INFO L443 ceAbstractionStarter]: For program point L1535(lines 1535 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,845 INFO L443 ceAbstractionStarter]: For program point L5499(lines 5499 5511) no Hoare annotation was computed. [2019-11-15 21:05:01,845 INFO L443 ceAbstractionStarter]: For program point L3385(lines 3385 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,846 INFO L443 ceAbstractionStarter]: For program point L1271(lines 1271 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,846 INFO L443 ceAbstractionStarter]: For program point L5499-2(lines 5499 5511) no Hoare annotation was computed. [2019-11-15 21:05:01,846 INFO L443 ceAbstractionStarter]: For program point L3650(lines 3650 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,846 INFO L443 ceAbstractionStarter]: For program point L1272(lines 1272 1282) no Hoare annotation was computed. [2019-11-15 21:05:01,846 INFO L443 ceAbstractionStarter]: For program point L1272-2(lines 1272 1282) no Hoare annotation was computed. [2019-11-15 21:05:01,846 INFO L443 ceAbstractionStarter]: For program point L480(lines 480 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,847 INFO L443 ceAbstractionStarter]: For program point L4444(lines 4444 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,847 INFO L443 ceAbstractionStarter]: For program point L2066(lines 2066 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,847 INFO L443 ceAbstractionStarter]: For program point L4709(lines 4709 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,847 INFO L443 ceAbstractionStarter]: For program point L5238(lines 5238 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,847 INFO L443 ceAbstractionStarter]: For program point L3124(lines 3124 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,847 INFO L443 ceAbstractionStarter]: For program point L4974(lines 4974 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,848 INFO L443 ceAbstractionStarter]: For program point L2861(lines 2861 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,848 INFO L443 ceAbstractionStarter]: For program point L747(lines 747 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,848 INFO L443 ceAbstractionStarter]: For program point L5768(lines 5768 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,848 INFO L443 ceAbstractionStarter]: For program point L4183(lines 4183 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,848 INFO L443 ceAbstractionStarter]: For program point L2862(lines 2862 2873) no Hoare annotation was computed. [2019-11-15 21:05:01,848 INFO L443 ceAbstractionStarter]: For program point L2862-2(lines 2862 2873) no Hoare annotation was computed. [2019-11-15 21:05:01,848 INFO L443 ceAbstractionStarter]: For program point L5769-2(lines 5769 5780) no Hoare annotation was computed. [2019-11-15 21:05:01,849 INFO L443 ceAbstractionStarter]: For program point L5769(lines 5769 5780) no Hoare annotation was computed. [2019-11-15 21:05:01,849 INFO L443 ceAbstractionStarter]: For program point L2334(lines 2334 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,849 INFO L443 ceAbstractionStarter]: For program point L1013(lines 1013 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,849 INFO L443 ceAbstractionStarter]: For program point L1542(lines 1542 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,849 INFO L443 ceAbstractionStarter]: For program point L2335(lines 2335 2346) no Hoare annotation was computed. [2019-11-15 21:05:01,849 INFO L443 ceAbstractionStarter]: For program point L221(lines 221 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,850 INFO L443 ceAbstractionStarter]: For program point L2335-2(lines 2335 2346) no Hoare annotation was computed. [2019-11-15 21:05:01,850 INFO L443 ceAbstractionStarter]: For program point L1807(lines 1807 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,850 INFO L443 ceAbstractionStarter]: For program point L3657(lines 3657 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,850 INFO L443 ceAbstractionStarter]: For program point L4450(lines 4450 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,850 INFO L443 ceAbstractionStarter]: For program point L3393(lines 3393 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,850 INFO L443 ceAbstractionStarter]: For program point L2072(lines 2072 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,851 INFO L443 ceAbstractionStarter]: For program point L4979(lines 4979 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,851 INFO L443 ceAbstractionStarter]: For program point L3658(lines 3658 3670) no Hoare annotation was computed. [2019-11-15 21:05:01,851 INFO L443 ceAbstractionStarter]: For program point L3658-2(lines 3658 3670) no Hoare annotation was computed. [2019-11-15 21:05:01,851 INFO L443 ceAbstractionStarter]: For program point L2601(lines 2601 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,851 INFO L443 ceAbstractionStarter]: For program point L487(lines 487 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,851 INFO L443 ceAbstractionStarter]: For program point L3923(lines 3923 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,852 INFO L443 ceAbstractionStarter]: For program point L2602(lines 2602 2613) no Hoare annotation was computed. [2019-11-15 21:05:01,852 INFO L443 ceAbstractionStarter]: For program point L4716(lines 4716 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,852 INFO L443 ceAbstractionStarter]: For program point L2602-2(lines 2602 2613) no Hoare annotation was computed. [2019-11-15 21:05:01,852 INFO L443 ceAbstractionStarter]: For program point L488(lines 488 498) no Hoare annotation was computed. [2019-11-15 21:05:01,852 INFO L443 ceAbstractionStarter]: For program point L488-2(lines 488 498) no Hoare annotation was computed. [2019-11-15 21:05:01,852 INFO L443 ceAbstractionStarter]: For program point L753(lines 753 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,853 INFO L443 ceAbstractionStarter]: For program point L5246(lines 5246 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,853 INFO L443 ceAbstractionStarter]: For program point L3132(lines 3132 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,853 INFO L443 ceAbstractionStarter]: For program point L1283(lines 1283 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,853 INFO L443 ceAbstractionStarter]: For program point L4190(lines 4190 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,853 INFO L443 ceAbstractionStarter]: For program point L5512(lines 5512 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,853 INFO L443 ceAbstractionStarter]: For program point L1549(lines 1549 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,854 INFO L443 ceAbstractionStarter]: For program point L4456(lines 4456 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,854 INFO L443 ceAbstractionStarter]: For program point L1021(lines 1021 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,854 INFO L443 ceAbstractionStarter]: For program point L1814(lines 1814 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,854 INFO L443 ceAbstractionStarter]: For program point L3400(lines 3400 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,854 INFO L443 ceAbstractionStarter]: For program point L229(lines 229 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,854 INFO L443 ceAbstractionStarter]: For program point L2079(lines 2079 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,855 INFO L443 ceAbstractionStarter]: For program point L4986(lines 4986 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,855 INFO L443 ceAbstractionStarter]: For program point L3929(lines 3929 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,855 INFO L443 ceAbstractionStarter]: For program point L3138(lines 3138 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,855 INFO L443 ceAbstractionStarter]: For program point L2874(lines 2874 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,855 INFO L443 ceAbstractionStarter]: For program point L5781(lines 5781 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,855 INFO L443 ceAbstractionStarter]: For program point L4724(lines 4724 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,855 INFO L443 ceAbstractionStarter]: For program point L4196(lines 4196 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,856 INFO L443 ceAbstractionStarter]: For program point L5253(lines 5253 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,856 INFO L443 ceAbstractionStarter]: For program point L761(lines 761 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,856 INFO L443 ceAbstractionStarter]: For program point L5518(lines 5518 5796) no Hoare annotation was computed. [2019-11-15 21:05:01,856 INFO L443 ceAbstractionStarter]: For program point L4461(lines 4461 5340) no Hoare annotation was computed. [2019-11-15 21:05:01,856 INFO L443 ceAbstractionStarter]: For program point L1290(lines 1290 1883) no Hoare annotation was computed. [2019-11-15 21:05:01,856 INFO L443 ceAbstractionStarter]: For program point L2347(lines 2347 3618) no Hoare annotation was computed. [2019-11-15 21:05:01,857 INFO L443 ceAbstractionStarter]: For program point L5254(lines 5254 5265) no Hoare annotation was computed. [2019-11-15 21:05:01,857 INFO L443 ceAbstractionStarter]: For program point L4197(lines 4197 4206) no Hoare annotation was computed. [2019-11-15 21:05:01,857 INFO L443 ceAbstractionStarter]: For program point L4197-2(lines 4197 4206) no Hoare annotation was computed. [2019-11-15 21:05:01,857 INFO L443 ceAbstractionStarter]: For program point L5254-2(lines 5254 5265) no Hoare annotation was computed. [2019-11-15 21:05:01,870 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,872 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,872 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,872 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,873 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,906 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,907 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,907 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,907 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,908 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,912 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,913 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,913 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,913 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,914 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,917 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,917 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,918 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,918 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,919 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,922 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,922 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,923 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,923 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,923 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,926 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,926 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,927 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,927 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,928 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,930 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,931 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,931 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,931 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,932 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,934 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,935 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,935 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,936 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,936 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,939 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,939 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,940 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,940 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,941 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,943 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,944 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,944 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,944 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,945 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:01,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 09:05:01 BoogieIcfgContainer [2019-11-15 21:05:01,949 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-15 21:05:01,949 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-15 21:05:01,949 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-15 21:05:01,950 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-15 21:05:01,950 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 08:58:34" (3/4) ... [2019-11-15 21:05:01,954 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-15 21:05:02,027 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-11-15 21:05:02,040 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-15 21:05:02,085 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) [2019-11-15 21:05:02,089 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) [2019-11-15 21:05:02,104 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) [2019-11-15 21:05:02,116 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) [2019-11-15 21:05:02,127 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) [2019-11-15 21:05:02,673 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_3b90e4a2-04c7-403a-9e53-fbe9a878ddaa/bin/uautomizer/witness.graphml [2019-11-15 21:05:02,673 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-15 21:05:02,676 INFO L168 Benchmark]: Toolchain (without parser) took 399995.98 ms. Allocated memory was 1.0 GB in the beginning and 6.1 GB in the end (delta: 5.0 GB). Free memory was 934.0 MB in the beginning and 3.2 GB in the end (delta: -2.2 GB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. [2019-11-15 21:05:02,676 INFO L168 Benchmark]: CDTParser took 0.34 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. [2019-11-15 21:05:02,676 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2715.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.2 MB). Free memory was 934.0 MB in the beginning and 946.0 MB in the end (delta: -12.1 MB). Peak memory consumption was 171.7 MB. Max. memory is 11.5 GB. [2019-11-15 21:05:02,677 INFO L168 Benchmark]: Boogie Procedure Inliner took 674.20 ms. Allocated memory is still 1.2 GB. Free memory was 946.0 MB in the beginning and 1.0 GB in the end (delta: -87.7 MB). Peak memory consumption was 111.6 MB. Max. memory is 11.5 GB. [2019-11-15 21:05:02,677 INFO L168 Benchmark]: Boogie Preprocessor took 444.46 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 968.8 MB in the end (delta: 65.0 MB). Peak memory consumption was 65.0 MB. Max. memory is 11.5 GB. [2019-11-15 21:05:02,678 INFO L168 Benchmark]: RCFGBuilder took 7948.91 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 343.9 MB). Free memory was 968.8 MB in the beginning and 1.4 GB in the end (delta: -394.5 MB). Peak memory consumption was 307.9 MB. Max. memory is 11.5 GB. [2019-11-15 21:05:02,678 INFO L168 Benchmark]: TraceAbstraction took 387480.73 ms. Allocated memory was 1.5 GB in the beginning and 6.1 GB in the end (delta: 4.5 GB). Free memory was 1.4 GB in the beginning and 3.4 GB in the end (delta: -2.0 GB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. [2019-11-15 21:05:02,679 INFO L168 Benchmark]: Witness Printer took 724.07 ms. Allocated memory is still 6.1 GB. Free memory was 3.4 GB in the beginning and 3.2 GB in the end (delta: 226.1 MB). Peak memory consumption was 226.1 MB. Max. memory is 11.5 GB. [2019-11-15 21:05:02,681 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 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 2715.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.2 MB). Free memory was 934.0 MB in the beginning and 946.0 MB in the end (delta: -12.1 MB). Peak memory consumption was 171.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 674.20 ms. Allocated memory is still 1.2 GB. Free memory was 946.0 MB in the beginning and 1.0 GB in the end (delta: -87.7 MB). Peak memory consumption was 111.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 444.46 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 968.8 MB in the end (delta: 65.0 MB). Peak memory consumption was 65.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 7948.91 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 343.9 MB). Free memory was 968.8 MB in the beginning and 1.4 GB in the end (delta: -394.5 MB). Peak memory consumption was 307.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 387480.73 ms. Allocated memory was 1.5 GB in the beginning and 6.1 GB in the end (delta: 4.5 GB). Free memory was 1.4 GB in the beginning and 3.4 GB in the end (delta: -2.0 GB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. * Witness Printer took 724.07 ms. Allocated memory is still 6.1 GB. Free memory was 3.4 GB in the beginning and 3.2 GB in the end (delta: 226.1 MB). Peak memory consumption was 226.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 153]: 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: 3622]: Loop Invariant [2019-11-15 21:05:02,695 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,696 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,696 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,696 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,697 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,699 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,699 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,700 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,700 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,701 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1887]: Loop Invariant [2019-11-15 21:05:02,703 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,703 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,704 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,704 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,705 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,707 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,707 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,708 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,708 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,708 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) - InvariantResult [Line: 28]: Loop Invariant [2019-11-15 21:05:02,711 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,711 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,712 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,712 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,712 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,715 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,715 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,715 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,716 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,717 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) - InvariantResult [Line: 5344]: Loop Invariant [2019-11-15 21:05:02,719 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,719 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,720 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,720 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,721 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,723 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,723 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,724 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,724 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,724 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) - InvariantResult [Line: 5806]: Loop Invariant [2019-11-15 21:05:02,726 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,727 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,727 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,728 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,728 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,730 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,730 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,731 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,731 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] [2019-11-15 21:05:02,731 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a23~0_2590,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((((((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19) || (((a1 == 2 && a13 <= 0) && 11 == a19) && a26 == 1)) || ((((((a13 == 1 && 476 < a23) && 10 == a19) && 178 < a12) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && 11 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && 10 == a19) && a13 <= 0) && a26 == 1)) || (((((a13 == 1 && 4 == a1) && a12 <= 286) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 178 < a12) && 11 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 10 == a19) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 178 < a12) && a12 <= 395)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && !(11 == a19))) || ((((a13 == 1 && 10 == a19) && a26 == 1) && 3 == a1) && 373440 <= a23)) || ((((a13 == 1 && 158 <= a23) && 11 == a19) && a26 == 1) && 3 == a1)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && 4 == a1) && 10 == a19) && a26 == 1)) || (((a13 == 1 && a1 == 2) && a12 <= 286) && a23 <= 476)) || (((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1)) || (((((a13 == 1 && a12 <= 286) && a23 <= 476) && 10 == a19) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 12 == a19) && (\exists v_~a23~0_2590 : int :: (((0 <= (v_~a23~0_2590 + 26) % 105 + 264 && v_~a23~0_2590 < 545974) && !(0 == (v_~a23~0_2590 + 26) % 105)) && 0 == ((v_~a23~0_2590 + 26) % 105 + 4) % 5) && ((v_~a23~0_2590 + 26) % 105 + 264) / 5 + 369 <= a23))) || (((a13 == 1 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 <= 0 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a1 == 2 && a13 <= 0) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && 4 == a1) && a23 <= 476) && a26 == 1) && 9 == a19)) || ((((a13 == 1 && a1 == 2) && 178 < a12) && 11 == a19) && a26 == 1)) || (((13 == a19 && a1 == 2) && a13 <= 0) && a26 == 1)) || ((a26 == 1 && 3 == a1) && (10 == a19 && a13 <= 0) && a12 <= 395)) || ((((4 == a1 && a23 <= 476) && a13 <= 0) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && a23 <= 476) && 158 <= a23) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a26 == 1) && 3 == a1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && 10 == a19) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a12 <= 441) && 476 < a23) && a26 == 1)) || ((((a13 <= 0 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a23 <= 476 && 10 == a19) && a13 <= 0) && a26 == 1) && 3 == a1)) || ((((13 == a19 && a23 <= 476) && a13 <= 0) && a26 == 1) && 3 == a1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1098 locations, 1 error locations. Result: SAFE, OverallTime: 387.3s, OverallIterations: 24, TraceHistogramMax: 11, AutomataDifference: 196.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 31.9s, HoareTripleCheckerStatistics: 18522 SDtfs, 38305 SDslu, 4080 SDs, 0 SdLazy, 98575 SolverSat, 18872 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 138.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9946 GetRequests, 9839 SyntacticMatches, 24 SemanticMatches, 83 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 147 ImplicationChecksByTransitivity, 1.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=281531occurred in iteration=14, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 41.6s AutomataMinimizationTime, 24 MinimizatonAttempts, 125949 StatesRemovedByMinimization, 22 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 1589 NumberOfFragments, 2956 HoareAnnotationTreeSize, 6 FomulaSimplifications, 94220 FormulaSimplificationTreeSizeReduction, 9.1s HoareSimplificationTime, 6 FomulaSimplificationsInter, 58285 FormulaSimplificationTreeSizeReductionInter, 22.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.4s SsaConstructionTime, 4.5s SatisfiabilityAnalysisTime, 39.8s InterpolantComputationTime, 36248 NumberOfCodeBlocks, 36248 NumberOfCodeBlocksAsserted, 32 NumberOfCheckSat, 36216 ConstructedInterpolants, 472 QuantifiedInterpolants, 213287956 SizeOfPredicates, 1 NumberOfNonLiveVariables, 11485 ConjunctsInSsa, 23 ConjunctsInUnsatCore, 32 InterpolantComputations, 24 PerfectInterpolantSequences, 77309/84035 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...