./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem13_label33.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem13_label33.c -s /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/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 f56f3a8a8bd545aabaf8a55125df5de03bbcaae7 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 14:51:32,268 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 14:51:32,269 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 14:51:32,276 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 14:51:32,276 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 14:51:32,277 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 14:51:32,278 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 14:51:32,280 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 14:51:32,282 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 14:51:32,282 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 14:51:32,283 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 14:51:32,284 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 14:51:32,285 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 14:51:32,285 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 14:51:32,286 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 14:51:32,287 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 14:51:32,288 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 14:51:32,288 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 14:51:32,290 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 14:51:32,291 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 14:51:32,293 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 14:51:32,294 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 14:51:32,295 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 14:51:32,295 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 14:51:32,297 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 14:51:32,297 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 14:51:32,297 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 14:51:32,298 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 14:51:32,298 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 14:51:32,299 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 14:51:32,299 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 14:51:32,299 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 14:51:32,300 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 14:51:32,300 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 14:51:32,301 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 14:51:32,301 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 14:51:32,302 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 14:51:32,302 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 14:51:32,302 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 14:51:32,303 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 14:51:32,304 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 14:51:32,304 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-07 14:51:32,317 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 14:51:32,317 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 14:51:32,318 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 14:51:32,318 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 14:51:32,318 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 14:51:32,319 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 14:51:32,319 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 14:51:32,319 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 14:51:32,319 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 14:51:32,319 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 14:51:32,320 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 14:51:32,320 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 14:51:32,320 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 14:51:32,320 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 14:51:32,320 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 14:51:32,320 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 14:51:32,321 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 14:51:32,321 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 14:51:32,321 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 14:51:32,321 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 14:51:32,321 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 14:51:32,322 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 14:51:32,322 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 14:51:32,322 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 14:51:32,322 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 14:51:32,322 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 14:51:32,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 14:51:32,323 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 14:51:32,323 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 14:51:32,323 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_6276ba3b-ed19-454f-ae21-4f32674bad45/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 -> f56f3a8a8bd545aabaf8a55125df5de03bbcaae7 [2019-12-07 14:51:32,431 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 14:51:32,442 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 14:51:32,445 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 14:51:32,446 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 14:51:32,447 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 14:51:32,447 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem13_label33.c [2019-12-07 14:51:32,495 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/bin/uautomizer/data/79607226a/420db39ae71f422dbf628fe5d3f971bb/FLAGf7b287229 [2019-12-07 14:51:33,054 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 14:51:33,054 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/sv-benchmarks/c/eca-rers2012/Problem13_label33.c [2019-12-07 14:51:33,075 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/bin/uautomizer/data/79607226a/420db39ae71f422dbf628fe5d3f971bb/FLAGf7b287229 [2019-12-07 14:51:33,522 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/bin/uautomizer/data/79607226a/420db39ae71f422dbf628fe5d3f971bb [2019-12-07 14:51:33,524 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 14:51:33,525 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 14:51:33,526 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 14:51:33,526 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 14:51:33,529 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 14:51:33,529 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:51:33" (1/1) ... [2019-12-07 14:51:33,531 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@987398d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:51:33, skipping insertion in model container [2019-12-07 14:51:33,532 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:51:33" (1/1) ... [2019-12-07 14:51:33,537 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 14:51:33,628 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 14:51:34,479 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:51:34,482 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 14:51:34,904 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:51:34,923 INFO L208 MainTranslator]: Completed translation [2019-12-07 14:51:34,923 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:51:34 WrapperNode [2019-12-07 14:51:34,923 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 14:51:34,924 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 14:51:34,924 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 14:51:34,924 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 14:51:34,929 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:51:34" (1/1) ... [2019-12-07 14:51:34,970 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:51:34" (1/1) ... [2019-12-07 14:51:35,225 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 14:51:35,225 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 14:51:35,225 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 14:51:35,225 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 14:51:35,232 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:51:34" (1/1) ... [2019-12-07 14:51:35,232 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:51:34" (1/1) ... [2019-12-07 14:51:35,264 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:51:34" (1/1) ... [2019-12-07 14:51:35,264 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:51:34" (1/1) ... [2019-12-07 14:51:35,407 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:51:34" (1/1) ... [2019-12-07 14:51:35,426 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:51:34" (1/1) ... [2019-12-07 14:51:35,470 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:51:34" (1/1) ... [2019-12-07 14:51:35,507 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 14:51:35,507 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 14:51:35,507 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 14:51:35,507 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 14:51:35,508 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:51:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/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 [2019-12-07 14:51:35,548 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 14:51:35,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 14:51:39,422 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 14:51:39,423 INFO L287 CfgBuilder]: Removed 13 assume(true) statements. [2019-12-07 14:51:39,424 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 02:51:39 BoogieIcfgContainer [2019-12-07 14:51:39,424 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 14:51:39,425 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 14:51:39,425 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 14:51:39,427 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 14:51:39,427 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 02:51:33" (1/3) ... [2019-12-07 14:51:39,427 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fba79e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 02:51:39, skipping insertion in model container [2019-12-07 14:51:39,427 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:51:34" (2/3) ... [2019-12-07 14:51:39,428 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fba79e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 02:51:39, skipping insertion in model container [2019-12-07 14:51:39,428 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 02:51:39" (3/3) ... [2019-12-07 14:51:39,429 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem13_label33.c [2019-12-07 14:51:39,436 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 14:51:39,441 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-07 14:51:39,448 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-12-07 14:51:39,472 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 14:51:39,472 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 14:51:39,472 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 14:51:39,472 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 14:51:39,472 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 14:51:39,472 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 14:51:39,472 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 14:51:39,473 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 14:51:39,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states. [2019-12-07 14:51:39,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-12-07 14:51:39,499 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:51:39,500 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:51:39,500 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:51:39,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:51:39,504 INFO L82 PathProgramCache]: Analyzing trace with hash -596708735, now seen corresponding path program 1 times [2019-12-07 14:51:39,509 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:51:39,509 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1390187373] [2019-12-07 14:51:39,509 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:51:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:51:39,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 14:51:39,667 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1390187373] [2019-12-07 14:51:39,668 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:51:39,668 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:51:39,669 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739112574] [2019-12-07 14:51:39,672 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:51:39,672 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:51:39,681 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:51:39,681 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:51:39,683 INFO L87 Difference]: Start difference. First operand 1098 states. Second operand 4 states. [2019-12-07 14:51:45,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:51:45,428 INFO L93 Difference]: Finished difference Result 3866 states and 7272 transitions. [2019-12-07 14:51:45,429 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:51:45,430 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 35 [2019-12-07 14:51:45,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:51:45,463 INFO L225 Difference]: With dead ends: 3866 [2019-12-07 14:51:45,463 INFO L226 Difference]: Without dead ends: 2701 [2019-12-07 14:51:45,468 INFO L630 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 [2019-12-07 14:51:45,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2701 states. [2019-12-07 14:51:45,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2701 to 2673. [2019-12-07 14:51:45,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2673 states. [2019-12-07 14:51:45,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2673 states and 4302 transitions. [2019-12-07 14:51:45,572 INFO L78 Accepts]: Start accepts. Automaton has 2673 states and 4302 transitions. Word has length 35 [2019-12-07 14:51:45,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:51:45,572 INFO L462 AbstractCegarLoop]: Abstraction has 2673 states and 4302 transitions. [2019-12-07 14:51:45,572 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:51:45,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 4302 transitions. [2019-12-07 14:51:45,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2019-12-07 14:51:45,577 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:51:45,578 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:51:45,578 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:51:45,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:51:45,578 INFO L82 PathProgramCache]: Analyzing trace with hash 437429726, now seen corresponding path program 1 times [2019-12-07 14:51:45,578 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:51:45,579 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471355396] [2019-12-07 14:51:45,579 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:51:45,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:51:45,866 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 14:51:45,866 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1471355396] [2019-12-07 14:51:45,867 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:51:45,867 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 14:51:45,867 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1353229396] [2019-12-07 14:51:45,869 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 14:51:45,869 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:51:45,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 14:51:45,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-07 14:51:45,869 INFO L87 Difference]: Start difference. First operand 2673 states and 4302 transitions. Second operand 5 states. [2019-12-07 14:51:52,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:51:52,628 INFO L93 Difference]: Finished difference Result 8538 states and 13478 transitions. [2019-12-07 14:51:52,628 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 14:51:52,628 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 140 [2019-12-07 14:51:52,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:51:52,651 INFO L225 Difference]: With dead ends: 8538 [2019-12-07 14:51:52,651 INFO L226 Difference]: Without dead ends: 5867 [2019-12-07 14:51:52,656 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-12-07 14:51:52,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5867 states. [2019-12-07 14:51:52,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5867 to 5838. [2019-12-07 14:51:52,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5838 states. [2019-12-07 14:51:52,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5838 states to 5838 states and 8292 transitions. [2019-12-07 14:51:52,736 INFO L78 Accepts]: Start accepts. Automaton has 5838 states and 8292 transitions. Word has length 140 [2019-12-07 14:51:52,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:51:52,737 INFO L462 AbstractCegarLoop]: Abstraction has 5838 states and 8292 transitions. [2019-12-07 14:51:52,737 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 14:51:52,737 INFO L276 IsEmpty]: Start isEmpty. Operand 5838 states and 8292 transitions. [2019-12-07 14:51:52,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2019-12-07 14:51:52,741 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:51:52,741 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 14:51:52,742 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:51:52,742 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:51:52,742 INFO L82 PathProgramCache]: Analyzing trace with hash 513227999, now seen corresponding path program 1 times [2019-12-07 14:51:52,742 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:51:52,742 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [580736578] [2019-12-07 14:51:52,742 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:51:52,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:51:52,870 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 14:51:52,871 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [580736578] [2019-12-07 14:51:52,871 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:51:52,871 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 14:51:52,871 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600595779] [2019-12-07 14:51:52,872 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:51:52,872 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:51:52,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:51:52,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:51:52,873 INFO L87 Difference]: Start difference. First operand 5838 states and 8292 transitions. Second operand 4 states. [2019-12-07 14:52:01,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:52:01,540 INFO L93 Difference]: Finished difference Result 14079 states and 20925 transitions. [2019-12-07 14:52:01,541 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:52:01,542 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 209 [2019-12-07 14:52:01,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:52:01,589 INFO L225 Difference]: With dead ends: 14079 [2019-12-07 14:52:01,590 INFO L226 Difference]: Without dead ends: 9030 [2019-12-07 14:52:01,597 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:52:01,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9030 states. [2019-12-07 14:52:01,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9030 to 9004. [2019-12-07 14:52:01,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9004 states. [2019-12-07 14:52:01,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9004 states to 9004 states and 12362 transitions. [2019-12-07 14:52:01,750 INFO L78 Accepts]: Start accepts. Automaton has 9004 states and 12362 transitions. Word has length 209 [2019-12-07 14:52:01,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:52:01,751 INFO L462 AbstractCegarLoop]: Abstraction has 9004 states and 12362 transitions. [2019-12-07 14:52:01,751 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:52:01,751 INFO L276 IsEmpty]: Start isEmpty. Operand 9004 states and 12362 transitions. [2019-12-07 14:52:01,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2019-12-07 14:52:01,753 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:52:01,753 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 14:52:01,754 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:52:01,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:52:01,754 INFO L82 PathProgramCache]: Analyzing trace with hash 1730964686, now seen corresponding path program 1 times [2019-12-07 14:52:01,754 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:52:01,754 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [746029076] [2019-12-07 14:52:01,754 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:52:01,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:52:01,875 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 14:52:01,875 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [746029076] [2019-12-07 14:52:01,876 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:52:01,876 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 14:52:01,876 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [507961683] [2019-12-07 14:52:01,876 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 14:52:01,876 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:52:01,876 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 14:52:01,877 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 14:52:01,877 INFO L87 Difference]: Start difference. First operand 9004 states and 12362 transitions. Second operand 5 states. [2019-12-07 14:52:14,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:52:14,472 INFO L93 Difference]: Finished difference Result 41108 states and 57757 transitions. [2019-12-07 14:52:14,472 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 14:52:14,472 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 216 [2019-12-07 14:52:14,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:52:14,539 INFO L225 Difference]: With dead ends: 41108 [2019-12-07 14:52:14,540 INFO L226 Difference]: Without dead ends: 32893 [2019-12-07 14:52:14,548 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 14:52:14,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32893 states. [2019-12-07 14:52:14,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32893 to 32711. [2019-12-07 14:52:14,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32711 states. [2019-12-07 14:52:14,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32711 states to 32711 states and 42821 transitions. [2019-12-07 14:52:14,832 INFO L78 Accepts]: Start accepts. Automaton has 32711 states and 42821 transitions. Word has length 216 [2019-12-07 14:52:14,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:52:14,833 INFO L462 AbstractCegarLoop]: Abstraction has 32711 states and 42821 transitions. [2019-12-07 14:52:14,833 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 14:52:14,833 INFO L276 IsEmpty]: Start isEmpty. Operand 32711 states and 42821 transitions. [2019-12-07 14:52:14,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2019-12-07 14:52:14,835 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:52:14,836 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:52:14,836 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:52:14,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:52:14,836 INFO L82 PathProgramCache]: Analyzing trace with hash -9118, now seen corresponding path program 1 times [2019-12-07 14:52:14,836 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:52:14,836 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [889897027] [2019-12-07 14:52:14,836 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:52:14,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:52:14,954 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 65 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2019-12-07 14:52:14,954 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [889897027] [2019-12-07 14:52:14,954 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [378039404] [2019-12-07 14:52:14,954 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/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 [2019-12-07 14:52:15,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:52:15,024 INFO L264 TraceCheckSpWp]: Trace formula consists of 335 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 14:52:15,033 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 14:52:15,175 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 14:52:15,175 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 14:52:15,175 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2019-12-07 14:52:15,176 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [392285269] [2019-12-07 14:52:15,176 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:52:15,176 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:52:15,176 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:52:15,176 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:52:15,177 INFO L87 Difference]: Start difference. First operand 32711 states and 42821 transitions. Second operand 3 states. [2019-12-07 14:52:20,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:52:20,686 INFO L93 Difference]: Finished difference Result 95323 states and 125338 transitions. [2019-12-07 14:52:20,686 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:52:20,687 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 239 [2019-12-07 14:52:20,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:52:20,896 INFO L225 Difference]: With dead ends: 95323 [2019-12-07 14:52:20,896 INFO L226 Difference]: Without dead ends: 63401 [2019-12-07 14:52:20,923 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 241 GetRequests, 239 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:52:20,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63401 states. [2019-12-07 14:52:21,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63401 to 63399. [2019-12-07 14:52:21,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63399 states. [2019-12-07 14:52:21,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63399 states to 63399 states and 78083 transitions. [2019-12-07 14:52:21,566 INFO L78 Accepts]: Start accepts. Automaton has 63399 states and 78083 transitions. Word has length 239 [2019-12-07 14:52:21,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:52:21,567 INFO L462 AbstractCegarLoop]: Abstraction has 63399 states and 78083 transitions. [2019-12-07 14:52:21,567 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:52:21,567 INFO L276 IsEmpty]: Start isEmpty. Operand 63399 states and 78083 transitions. [2019-12-07 14:52:21,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2019-12-07 14:52:21,569 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:52:21,570 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 14:52:21,770 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 14:52:21,771 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:52:21,771 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:52:21,771 INFO L82 PathProgramCache]: Analyzing trace with hash -851625810, now seen corresponding path program 1 times [2019-12-07 14:52:21,771 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:52:21,772 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1430393098] [2019-12-07 14:52:21,772 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:52:21,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:52:21,958 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 65 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2019-12-07 14:52:21,958 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1430393098] [2019-12-07 14:52:21,959 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1155073714] [2019-12-07 14:52:21,959 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/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 [2019-12-07 14:52:22,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:52:22,019 INFO L264 TraceCheckSpWp]: Trace formula consists of 337 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 14:52:22,025 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 14:52:22,069 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 14:52:22,069 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 14:52:22,069 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2019-12-07 14:52:22,069 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1328083012] [2019-12-07 14:52:22,070 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:52:22,070 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:52:22,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:52:22,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:52:22,070 INFO L87 Difference]: Start difference. First operand 63399 states and 78083 transitions. Second operand 3 states. [2019-12-07 14:52:27,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:52:27,035 INFO L93 Difference]: Finished difference Result 177165 states and 218747 transitions. [2019-12-07 14:52:27,035 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:52:27,035 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 245 [2019-12-07 14:52:27,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:52:27,146 INFO L225 Difference]: With dead ends: 177165 [2019-12-07 14:52:27,146 INFO L226 Difference]: Without dead ends: 114555 [2019-12-07 14:52:27,191 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 248 GetRequests, 245 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:52:27,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114555 states. [2019-12-07 14:52:28,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114555 to 113765. [2019-12-07 14:52:28,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113765 states. [2019-12-07 14:52:28,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113765 states to 113765 states and 136072 transitions. [2019-12-07 14:52:28,197 INFO L78 Accepts]: Start accepts. Automaton has 113765 states and 136072 transitions. Word has length 245 [2019-12-07 14:52:28,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:52:28,198 INFO L462 AbstractCegarLoop]: Abstraction has 113765 states and 136072 transitions. [2019-12-07 14:52:28,198 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:52:28,198 INFO L276 IsEmpty]: Start isEmpty. Operand 113765 states and 136072 transitions. [2019-12-07 14:52:28,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2019-12-07 14:52:28,200 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:52:28,200 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 14:52:28,401 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 14:52:28,402 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:52:28,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:52:28,402 INFO L82 PathProgramCache]: Analyzing trace with hash 710731942, now seen corresponding path program 1 times [2019-12-07 14:52:28,402 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:52:28,403 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1256189599] [2019-12-07 14:52:28,403 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:52:28,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:52:28,500 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 14:52:28,500 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1256189599] [2019-12-07 14:52:28,500 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:52:28,500 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:52:28,500 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1682113434] [2019-12-07 14:52:28,501 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:52:28,501 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:52:28,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:52:28,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 14:52:28,501 INFO L87 Difference]: Start difference. First operand 113765 states and 136072 transitions. Second operand 3 states. [2019-12-07 14:52:32,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:52:32,777 INFO L93 Difference]: Finished difference Result 226722 states and 271162 transitions. [2019-12-07 14:52:32,777 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:52:32,777 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 274 [2019-12-07 14:52:32,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:52:32,890 INFO L225 Difference]: With dead ends: 226722 [2019-12-07 14:52:32,890 INFO L226 Difference]: Without dead ends: 113746 [2019-12-07 14:52:32,933 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 14:52:33,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113746 states. [2019-12-07 14:52:33,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113746 to 110594. [2019-12-07 14:52:33,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110594 states. [2019-12-07 14:52:33,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110594 states to 110594 states and 125044 transitions. [2019-12-07 14:52:33,827 INFO L78 Accepts]: Start accepts. Automaton has 110594 states and 125044 transitions. Word has length 274 [2019-12-07 14:52:33,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:52:33,827 INFO L462 AbstractCegarLoop]: Abstraction has 110594 states and 125044 transitions. [2019-12-07 14:52:33,827 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:52:33,827 INFO L276 IsEmpty]: Start isEmpty. Operand 110594 states and 125044 transitions. [2019-12-07 14:52:33,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2019-12-07 14:52:33,838 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:52:33,839 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:52:33,839 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:52:33,839 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:52:33,839 INFO L82 PathProgramCache]: Analyzing trace with hash -2069243248, now seen corresponding path program 1 times [2019-12-07 14:52:33,840 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:52:33,840 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [894005680] [2019-12-07 14:52:33,840 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:52:33,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:52:34,025 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2019-12-07 14:52:34,026 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [894005680] [2019-12-07 14:52:34,026 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:52:34,026 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:52:34,026 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [922663967] [2019-12-07 14:52:34,026 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:52:34,027 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:52:34,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:52:34,027 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 14:52:34,027 INFO L87 Difference]: Start difference. First operand 110594 states and 125044 transitions. Second operand 3 states. [2019-12-07 14:52:38,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:52:38,490 INFO L93 Difference]: Finished difference Result 293588 states and 332267 transitions. [2019-12-07 14:52:38,491 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:52:38,491 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 387 [2019-12-07 14:52:38,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:52:38,669 INFO L225 Difference]: With dead ends: 293588 [2019-12-07 14:52:38,670 INFO L226 Difference]: Without dead ends: 183783 [2019-12-07 14:52:38,724 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 14:52:38,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183783 states. [2019-12-07 14:52:39,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183783 to 163320. [2019-12-07 14:52:39,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163320 states. [2019-12-07 14:52:40,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163320 states to 163320 states and 182151 transitions. [2019-12-07 14:52:40,111 INFO L78 Accepts]: Start accepts. Automaton has 163320 states and 182151 transitions. Word has length 387 [2019-12-07 14:52:40,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:52:40,112 INFO L462 AbstractCegarLoop]: Abstraction has 163320 states and 182151 transitions. [2019-12-07 14:52:40,112 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:52:40,112 INFO L276 IsEmpty]: Start isEmpty. Operand 163320 states and 182151 transitions. [2019-12-07 14:52:40,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2019-12-07 14:52:40,124 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:52:40,125 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:52:40,125 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:52:40,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:52:40,125 INFO L82 PathProgramCache]: Analyzing trace with hash -1442076408, now seen corresponding path program 1 times [2019-12-07 14:52:40,125 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:52:40,125 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [481360943] [2019-12-07 14:52:40,125 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:52:40,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:52:41,698 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2019-12-07 14:52:41,698 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [481360943] [2019-12-07 14:52:41,698 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:52:41,698 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:52:41,698 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341848723] [2019-12-07 14:52:41,699 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:52:41,699 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:52:41,699 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:52:41,699 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:52:41,699 INFO L87 Difference]: Start difference. First operand 163320 states and 182151 transitions. Second operand 4 states. [2019-12-07 14:52:48,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:52:48,501 INFO L93 Difference]: Finished difference Result 355748 states and 395700 transitions. [2019-12-07 14:52:48,502 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:52:48,502 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 457 [2019-12-07 14:52:48,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:52:48,681 INFO L225 Difference]: With dead ends: 355748 [2019-12-07 14:52:48,681 INFO L226 Difference]: Without dead ends: 186911 [2019-12-07 14:52:48,760 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:52:48,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 186911 states. [2019-12-07 14:52:49,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 186911 to 137325. [2019-12-07 14:52:49,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 137325 states. [2019-12-07 14:52:50,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137325 states to 137325 states and 148343 transitions. [2019-12-07 14:52:50,083 INFO L78 Accepts]: Start accepts. Automaton has 137325 states and 148343 transitions. Word has length 457 [2019-12-07 14:52:50,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:52:50,083 INFO L462 AbstractCegarLoop]: Abstraction has 137325 states and 148343 transitions. [2019-12-07 14:52:50,083 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:52:50,084 INFO L276 IsEmpty]: Start isEmpty. Operand 137325 states and 148343 transitions. [2019-12-07 14:52:50,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2019-12-07 14:52:50,095 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:52:50,095 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 14:52:50,096 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:52:50,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:52:50,096 INFO L82 PathProgramCache]: Analyzing trace with hash 55661094, now seen corresponding path program 1 times [2019-12-07 14:52:50,096 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:52:50,096 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2029439689] [2019-12-07 14:52:50,097 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:52:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:52:50,352 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 444 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-12-07 14:52:50,353 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2029439689] [2019-12-07 14:52:50,353 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:52:50,353 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 14:52:50,353 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1231331346] [2019-12-07 14:52:50,354 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:52:50,354 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:52:50,354 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:52:50,354 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:52:50,354 INFO L87 Difference]: Start difference. First operand 137325 states and 148343 transitions. Second operand 4 states. [2019-12-07 14:52:58,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:52:58,551 INFO L93 Difference]: Finished difference Result 277816 states and 299772 transitions. [2019-12-07 14:52:58,551 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:52:58,551 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 515 [2019-12-07 14:52:58,552 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:52:58,682 INFO L225 Difference]: With dead ends: 277816 [2019-12-07 14:52:58,682 INFO L226 Difference]: Without dead ends: 139701 [2019-12-07 14:52:58,732 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:52:58,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139701 states. [2019-12-07 14:52:59,694 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139701 to 131017. [2019-12-07 14:52:59,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131017 states. [2019-12-07 14:52:59,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131017 states to 131017 states and 138382 transitions. [2019-12-07 14:52:59,812 INFO L78 Accepts]: Start accepts. Automaton has 131017 states and 138382 transitions. Word has length 515 [2019-12-07 14:52:59,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:52:59,813 INFO L462 AbstractCegarLoop]: Abstraction has 131017 states and 138382 transitions. [2019-12-07 14:52:59,813 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:52:59,813 INFO L276 IsEmpty]: Start isEmpty. Operand 131017 states and 138382 transitions. [2019-12-07 14:52:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2019-12-07 14:52:59,825 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:52:59,825 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:52:59,825 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:52:59,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:52:59,826 INFO L82 PathProgramCache]: Analyzing trace with hash 1891594202, now seen corresponding path program 1 times [2019-12-07 14:52:59,826 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:52:59,826 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1393342676] [2019-12-07 14:52:59,826 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:52:59,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:53:00,092 INFO L134 CoverageAnalysis]: Checked inductivity of 921 backedges. 488 proven. 0 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2019-12-07 14:53:00,092 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1393342676] [2019-12-07 14:53:00,092 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:53:00,093 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 14:53:00,093 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1708188399] [2019-12-07 14:53:00,093 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:53:00,093 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:53:00,093 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:53:00,093 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:53:00,094 INFO L87 Difference]: Start difference. First operand 131017 states and 138382 transitions. Second operand 4 states. [2019-12-07 14:53:06,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:53:06,200 INFO L93 Difference]: Finished difference Result 263642 states and 278370 transitions. [2019-12-07 14:53:06,201 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:53:06,201 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 524 [2019-12-07 14:53:06,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:53:06,314 INFO L225 Difference]: With dead ends: 263642 [2019-12-07 14:53:06,315 INFO L226 Difference]: Without dead ends: 131829 [2019-12-07 14:53:06,370 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:53:06,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131829 states. [2019-12-07 14:53:07,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131829 to 129427. [2019-12-07 14:53:07,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129427 states. [2019-12-07 14:53:07,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129427 states to 129427 states and 134779 transitions. [2019-12-07 14:53:07,398 INFO L78 Accepts]: Start accepts. Automaton has 129427 states and 134779 transitions. Word has length 524 [2019-12-07 14:53:07,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:53:07,399 INFO L462 AbstractCegarLoop]: Abstraction has 129427 states and 134779 transitions. [2019-12-07 14:53:07,399 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:53:07,399 INFO L276 IsEmpty]: Start isEmpty. Operand 129427 states and 134779 transitions. [2019-12-07 14:53:07,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2019-12-07 14:53:07,461 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:53:07,462 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:53:07,462 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:53:07,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:53:07,463 INFO L82 PathProgramCache]: Analyzing trace with hash 184363191, now seen corresponding path program 1 times [2019-12-07 14:53:07,463 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:53:07,463 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [83571846] [2019-12-07 14:53:07,464 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:53:07,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:53:08,267 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2019-12-07 14:53:08,267 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [83571846] [2019-12-07 14:53:08,267 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:53:08,267 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 14:53:08,268 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1627471653] [2019-12-07 14:53:08,268 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:53:08,268 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:53:08,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:53:08,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:53:08,269 INFO L87 Difference]: Start difference. First operand 129427 states and 134779 transitions. Second operand 4 states. [2019-12-07 14:53:12,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:53:12,664 INFO L93 Difference]: Finished difference Result 266723 states and 277667 transitions. [2019-12-07 14:53:12,664 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:53:12,665 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1008 [2019-12-07 14:53:12,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:53:12,783 INFO L225 Difference]: With dead ends: 266723 [2019-12-07 14:53:12,783 INFO L226 Difference]: Without dead ends: 136499 [2019-12-07 14:53:12,842 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:53:12,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136499 states. [2019-12-07 14:53:13,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136499 to 132563. [2019-12-07 14:53:13,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 132563 states. [2019-12-07 14:53:13,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132563 states to 132563 states and 137440 transitions. [2019-12-07 14:53:13,867 INFO L78 Accepts]: Start accepts. Automaton has 132563 states and 137440 transitions. Word has length 1008 [2019-12-07 14:53:13,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:53:13,868 INFO L462 AbstractCegarLoop]: Abstraction has 132563 states and 137440 transitions. [2019-12-07 14:53:13,868 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:53:13,868 INFO L276 IsEmpty]: Start isEmpty. Operand 132563 states and 137440 transitions. [2019-12-07 14:53:13,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2019-12-07 14:53:13,916 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:53:13,917 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:53:13,918 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:53:13,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:53:13,918 INFO L82 PathProgramCache]: Analyzing trace with hash -365313823, now seen corresponding path program 1 times [2019-12-07 14:53:13,918 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:53:13,918 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1230175064] [2019-12-07 14:53:13,918 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:53:13,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:53:18,087 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 328 proven. 291 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2019-12-07 14:53:18,087 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1230175064] [2019-12-07 14:53:18,088 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1320518798] [2019-12-07 14:53:18,088 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/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 [2019-12-07 14:53:18,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:53:18,268 INFO L264 TraceCheckSpWp]: Trace formula consists of 1198 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 14:53:18,281 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 14:53:19,746 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 444 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-12-07 14:53:19,746 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 14:53:19,747 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 11 [2019-12-07 14:53:19,747 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142258232] [2019-12-07 14:53:19,748 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:53:19,748 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:53:19,748 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:53:19,748 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2019-12-07 14:53:19,748 INFO L87 Difference]: Start difference. First operand 132563 states and 137440 transitions. Second operand 3 states. [2019-12-07 14:53:22,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:53:22,931 INFO L93 Difference]: Finished difference Result 265127 states and 274916 transitions. [2019-12-07 14:53:22,932 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:53:22,932 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1030 [2019-12-07 14:53:22,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:53:23,049 INFO L225 Difference]: With dead ends: 265127 [2019-12-07 14:53:23,050 INFO L226 Difference]: Without dead ends: 133353 [2019-12-07 14:53:23,104 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1039 GetRequests, 1029 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2019-12-07 14:53:23,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133353 states. [2019-12-07 14:53:24,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133353 to 133351. [2019-12-07 14:53:24,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133351 states. [2019-12-07 14:53:24,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133351 states to 133351 states and 138253 transitions. [2019-12-07 14:53:24,131 INFO L78 Accepts]: Start accepts. Automaton has 133351 states and 138253 transitions. Word has length 1030 [2019-12-07 14:53:24,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:53:24,132 INFO L462 AbstractCegarLoop]: Abstraction has 133351 states and 138253 transitions. [2019-12-07 14:53:24,132 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:53:24,132 INFO L276 IsEmpty]: Start isEmpty. Operand 133351 states and 138253 transitions. [2019-12-07 14:53:24,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1170 [2019-12-07 14:53:24,189 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:53:24,190 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:53:24,391 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 14:53:24,391 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:53:24,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:53:24,392 INFO L82 PathProgramCache]: Analyzing trace with hash -1686467875, now seen corresponding path program 1 times [2019-12-07 14:53:24,393 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:53:24,393 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1472937641] [2019-12-07 14:53:24,393 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:53:24,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:53:25,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 787 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2019-12-07 14:53:25,315 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1472937641] [2019-12-07 14:53:25,316 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:53:25,316 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 14:53:25,316 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1085683373] [2019-12-07 14:53:25,317 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:53:25,317 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:53:25,317 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:53:25,317 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:53:25,317 INFO L87 Difference]: Start difference. First operand 133351 states and 138253 transitions. Second operand 4 states. [2019-12-07 14:53:32,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:53:32,035 INFO L93 Difference]: Finished difference Result 272218 states and 282157 transitions. [2019-12-07 14:53:32,036 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:53:32,036 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1169 [2019-12-07 14:53:32,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:53:32,175 INFO L225 Difference]: With dead ends: 272218 [2019-12-07 14:53:32,175 INFO L226 Difference]: Without dead ends: 139656 [2019-12-07 14:53:32,234 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 14:53:32,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139656 states. [2019-12-07 14:53:33,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139656 to 134138. [2019-12-07 14:53:33,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 134138 states. [2019-12-07 14:53:33,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134138 states to 134138 states and 138982 transitions. [2019-12-07 14:53:33,316 INFO L78 Accepts]: Start accepts. Automaton has 134138 states and 138982 transitions. Word has length 1169 [2019-12-07 14:53:33,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:53:33,317 INFO L462 AbstractCegarLoop]: Abstraction has 134138 states and 138982 transitions. [2019-12-07 14:53:33,317 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:53:33,317 INFO L276 IsEmpty]: Start isEmpty. Operand 134138 states and 138982 transitions. [2019-12-07 14:53:33,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1172 [2019-12-07 14:53:33,372 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:53:33,373 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:53:33,373 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:53:33,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:53:33,374 INFO L82 PathProgramCache]: Analyzing trace with hash 366585146, now seen corresponding path program 1 times [2019-12-07 14:53:33,374 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:53:33,374 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [642289934] [2019-12-07 14:53:33,374 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:53:33,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:53:34,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 998 proven. 99 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2019-12-07 14:53:34,415 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [642289934] [2019-12-07 14:53:34,415 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [178025558] [2019-12-07 14:53:34,415 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/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 [2019-12-07 14:53:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:53:34,616 INFO L264 TraceCheckSpWp]: Trace formula consists of 1393 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 14:53:34,623 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 14:53:35,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 772 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2019-12-07 14:53:35,397 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 14:53:35,398 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2019-12-07 14:53:35,398 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1264788368] [2019-12-07 14:53:35,399 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 14:53:35,399 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:53:35,399 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 14:53:35,399 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2019-12-07 14:53:35,399 INFO L87 Difference]: Start difference. First operand 134138 states and 138982 transitions. Second operand 4 states. [2019-12-07 14:53:43,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:53:43,638 INFO L93 Difference]: Finished difference Result 312478 states and 323512 transitions. [2019-12-07 14:53:43,639 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 14:53:43,639 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1171 [2019-12-07 14:53:43,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:53:43,798 INFO L225 Difference]: With dead ends: 312478 [2019-12-07 14:53:43,798 INFO L226 Difference]: Without dead ends: 179129 [2019-12-07 14:53:43,862 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1177 GetRequests, 1170 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2019-12-07 14:53:44,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 179129 states. [2019-12-07 14:53:45,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 179129 to 170373. [2019-12-07 14:53:45,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 170373 states. [2019-12-07 14:53:45,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170373 states to 170373 states and 176377 transitions. [2019-12-07 14:53:45,253 INFO L78 Accepts]: Start accepts. Automaton has 170373 states and 176377 transitions. Word has length 1171 [2019-12-07 14:53:45,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:53:45,253 INFO L462 AbstractCegarLoop]: Abstraction has 170373 states and 176377 transitions. [2019-12-07 14:53:45,253 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 14:53:45,254 INFO L276 IsEmpty]: Start isEmpty. Operand 170373 states and 176377 transitions. [2019-12-07 14:53:45,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1241 [2019-12-07 14:53:45,305 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:53:45,306 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:53:45,507 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 14:53:45,507 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:53:45,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:53:45,508 INFO L82 PathProgramCache]: Analyzing trace with hash -869390281, now seen corresponding path program 1 times [2019-12-07 14:53:45,509 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:53:45,509 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1978405292] [2019-12-07 14:53:45,509 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:53:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:53:46,613 INFO L134 CoverageAnalysis]: Checked inductivity of 835 backedges. 673 proven. 67 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2019-12-07 14:53:46,614 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1978405292] [2019-12-07 14:53:46,614 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1903520822] [2019-12-07 14:53:46,614 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/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 [2019-12-07 14:53:46,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:53:46,832 INFO L264 TraceCheckSpWp]: Trace formula consists of 1426 conjuncts, 3 conjunts are in the unsatisfiable core [2019-12-07 14:53:46,839 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 14:53:46,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 14:53:46,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 14:53:47,687 INFO L134 CoverageAnalysis]: Checked inductivity of 835 backedges. 570 proven. 137 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2019-12-07 14:53:47,687 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 14:53:47,687 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 3] total 7 [2019-12-07 14:53:47,688 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [822200809] [2019-12-07 14:53:47,689 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-07 14:53:47,689 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:53:47,689 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-07 14:53:47,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-12-07 14:53:47,689 INFO L87 Difference]: Start difference. First operand 170373 states and 176377 transitions. Second operand 7 states. [2019-12-07 14:54:06,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:54:06,883 INFO L93 Difference]: Finished difference Result 521145 states and 540132 transitions. [2019-12-07 14:54:06,884 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-12-07 14:54:06,884 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 1240 [2019-12-07 14:54:06,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:54:07,261 INFO L225 Difference]: With dead ends: 521145 [2019-12-07 14:54:07,261 INFO L226 Difference]: Without dead ends: 349985 [2019-12-07 14:54:07,368 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1265 GetRequests, 1249 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=89, Invalid=183, Unknown=0, NotChecked=0, Total=272 [2019-12-07 14:54:07,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 349985 states. [2019-12-07 14:54:09,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 349985 to 268741. [2019-12-07 14:54:09,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 268741 states. [2019-12-07 14:54:10,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268741 states to 268741 states and 276949 transitions. [2019-12-07 14:54:10,157 INFO L78 Accepts]: Start accepts. Automaton has 268741 states and 276949 transitions. Word has length 1240 [2019-12-07 14:54:10,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:54:10,158 INFO L462 AbstractCegarLoop]: Abstraction has 268741 states and 276949 transitions. [2019-12-07 14:54:10,158 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-07 14:54:10,158 INFO L276 IsEmpty]: Start isEmpty. Operand 268741 states and 276949 transitions. [2019-12-07 14:54:10,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1695 [2019-12-07 14:54:10,284 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:54:10,285 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:54:10,486 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 14:54:10,486 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:54:10,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:54:10,487 INFO L82 PathProgramCache]: Analyzing trace with hash -1890156146, now seen corresponding path program 1 times [2019-12-07 14:54:10,487 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:54:10,488 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611960100] [2019-12-07 14:54:10,488 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:54:10,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:54:16,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2343 backedges. 1403 proven. 574 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2019-12-07 14:54:16,644 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611960100] [2019-12-07 14:54:16,644 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1760711527] [2019-12-07 14:54:16,644 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/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 [2019-12-07 14:54:16,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:54:16,955 INFO L264 TraceCheckSpWp]: Trace formula consists of 1936 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 14:54:16,964 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 14:54:19,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2343 backedges. 1696 proven. 0 refuted. 0 times theorem prover too weak. 647 trivial. 0 not checked. [2019-12-07 14:54:19,292 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 14:54:19,292 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [13] total 15 [2019-12-07 14:54:19,293 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916341589] [2019-12-07 14:54:19,293 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 14:54:19,293 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:54:19,294 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 14:54:19,294 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=86, Invalid=124, Unknown=0, NotChecked=0, Total=210 [2019-12-07 14:54:19,294 INFO L87 Difference]: Start difference. First operand 268741 states and 276949 transitions. Second operand 3 states. [2019-12-07 14:54:23,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:54:23,916 INFO L93 Difference]: Finished difference Result 526419 states and 542617 transitions. [2019-12-07 14:54:23,916 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 14:54:23,916 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1694 [2019-12-07 14:54:23,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:54:24,185 INFO L225 Difference]: With dead ends: 526419 [2019-12-07 14:54:24,186 INFO L226 Difference]: Without dead ends: 258467 [2019-12-07 14:54:24,298 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1708 GetRequests, 1693 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=86, Invalid=124, Unknown=0, NotChecked=0, Total=210 [2019-12-07 14:54:24,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258467 states. [2019-12-07 14:54:26,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258467 to 257680. [2019-12-07 14:54:26,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 257680 states. [2019-12-07 14:54:26,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257680 states to 257680 states and 264806 transitions. [2019-12-07 14:54:26,625 INFO L78 Accepts]: Start accepts. Automaton has 257680 states and 264806 transitions. Word has length 1694 [2019-12-07 14:54:26,626 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:54:26,626 INFO L462 AbstractCegarLoop]: Abstraction has 257680 states and 264806 transitions. [2019-12-07 14:54:26,626 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 14:54:26,626 INFO L276 IsEmpty]: Start isEmpty. Operand 257680 states and 264806 transitions. [2019-12-07 14:54:26,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1866 [2019-12-07 14:54:26,754 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:54:26,755 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:54:26,955 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 14:54:26,956 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:54:26,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:54:26,957 INFO L82 PathProgramCache]: Analyzing trace with hash -111658120, now seen corresponding path program 1 times [2019-12-07 14:54:26,957 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:54:26,958 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [155636545] [2019-12-07 14:54:26,958 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:54:27,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:54:29,292 INFO L134 CoverageAnalysis]: Checked inductivity of 3321 backedges. 2533 proven. 0 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2019-12-07 14:54:29,293 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [155636545] [2019-12-07 14:54:29,293 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:54:29,293 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 14:54:29,293 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1984592180] [2019-12-07 14:54:29,294 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 14:54:29,294 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:54:29,294 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 14:54:29,295 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 14:54:29,295 INFO L87 Difference]: Start difference. First operand 257680 states and 264806 transitions. Second operand 5 states. [2019-12-07 14:54:37,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:54:37,026 INFO L93 Difference]: Finished difference Result 518512 states and 532843 transitions. [2019-12-07 14:54:37,027 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 14:54:37,027 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1865 [2019-12-07 14:54:37,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:54:37,300 INFO L225 Difference]: With dead ends: 518512 [2019-12-07 14:54:37,300 INFO L226 Difference]: Without dead ends: 260044 [2019-12-07 14:54:37,409 INFO L630 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 [2019-12-07 14:54:37,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260044 states. [2019-12-07 14:54:39,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260044 to 245867. [2019-12-07 14:54:39,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245867 states. [2019-12-07 14:54:39,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245867 states to 245867 states and 251952 transitions. [2019-12-07 14:54:39,899 INFO L78 Accepts]: Start accepts. Automaton has 245867 states and 251952 transitions. Word has length 1865 [2019-12-07 14:54:39,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:54:39,899 INFO L462 AbstractCegarLoop]: Abstraction has 245867 states and 251952 transitions. [2019-12-07 14:54:39,899 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 14:54:39,899 INFO L276 IsEmpty]: Start isEmpty. Operand 245867 states and 251952 transitions. [2019-12-07 14:54:40,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2476 [2019-12-07 14:54:40,091 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:54:40,092 INFO L410 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, 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, 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, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:54:40,092 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:54:40,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:54:40,093 INFO L82 PathProgramCache]: Analyzing trace with hash -1117142286, now seen corresponding path program 1 times [2019-12-07 14:54:40,094 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:54:40,094 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1161010446] [2019-12-07 14:54:40,094 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:54:40,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:54:43,897 INFO L134 CoverageAnalysis]: Checked inductivity of 5515 backedges. 3480 proven. 0 refuted. 0 times theorem prover too weak. 2035 trivial. 0 not checked. [2019-12-07 14:54:43,897 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1161010446] [2019-12-07 14:54:43,897 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 14:54:43,898 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 14:54:43,898 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [641807057] [2019-12-07 14:54:43,899 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 14:54:43,899 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:54:43,899 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 14:54:43,899 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 14:54:43,899 INFO L87 Difference]: Start difference. First operand 245867 states and 251952 transitions. Second operand 5 states. [2019-12-07 14:54:52,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:54:52,935 INFO L93 Difference]: Finished difference Result 510665 states and 523331 transitions. [2019-12-07 14:54:52,936 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 14:54:52,936 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 2475 [2019-12-07 14:54:52,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:54:53,211 INFO L225 Difference]: With dead ends: 510665 [2019-12-07 14:54:53,211 INFO L226 Difference]: Without dead ends: 265587 [2019-12-07 14:54:53,317 INFO L630 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 [2019-12-07 14:54:53,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265587 states. [2019-12-07 14:54:55,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265587 to 246656. [2019-12-07 14:54:55,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 246656 states. [2019-12-07 14:54:55,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246656 states to 246656 states and 252629 transitions. [2019-12-07 14:54:55,606 INFO L78 Accepts]: Start accepts. Automaton has 246656 states and 252629 transitions. Word has length 2475 [2019-12-07 14:54:55,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:54:55,607 INFO L462 AbstractCegarLoop]: Abstraction has 246656 states and 252629 transitions. [2019-12-07 14:54:55,607 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 14:54:55,607 INFO L276 IsEmpty]: Start isEmpty. Operand 246656 states and 252629 transitions. [2019-12-07 14:54:55,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2483 [2019-12-07 14:54:55,812 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:54:55,813 INFO L410 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, 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, 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, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:54:55,813 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:54:55,814 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:54:55,814 INFO L82 PathProgramCache]: Analyzing trace with hash -1226368192, now seen corresponding path program 1 times [2019-12-07 14:54:55,814 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:54:55,814 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912687400] [2019-12-07 14:54:55,815 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:54:56,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:55:02,952 INFO L134 CoverageAnalysis]: Checked inductivity of 5655 backedges. 1994 proven. 35 refuted. 0 times theorem prover too weak. 3626 trivial. 0 not checked. [2019-12-07 14:55:02,952 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1912687400] [2019-12-07 14:55:02,952 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1855630259] [2019-12-07 14:55:02,952 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/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 [2019-12-07 14:55:03,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:55:03,363 INFO L264 TraceCheckSpWp]: Trace formula consists of 2791 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 14:55:03,376 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 14:55:03,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 14:55:03,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 14:55:07,997 INFO L134 CoverageAnalysis]: Checked inductivity of 5655 backedges. 3895 proven. 0 refuted. 0 times theorem prover too weak. 1760 trivial. 0 not checked. [2019-12-07 14:55:07,997 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 14:55:07,998 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 10 [2019-12-07 14:55:07,999 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [248131918] [2019-12-07 14:55:08,000 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 14:55:08,000 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:55:08,000 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 14:55:08,000 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2019-12-07 14:55:08,000 INFO L87 Difference]: Start difference. First operand 246656 states and 252629 transitions. Second operand 5 states. [2019-12-07 14:55:16,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:55:16,732 INFO L93 Difference]: Finished difference Result 507491 states and 519668 transitions. [2019-12-07 14:55:16,732 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 14:55:16,732 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 2482 [2019-12-07 14:55:16,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:55:17,012 INFO L225 Difference]: With dead ends: 507491 [2019-12-07 14:55:17,012 INFO L226 Difference]: Without dead ends: 261624 [2019-12-07 14:55:17,121 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2488 GetRequests, 2480 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2019-12-07 14:55:17,336 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 261624 states. [2019-12-07 14:55:19,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 261624 to 245076. [2019-12-07 14:55:19,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245076 states. [2019-12-07 14:55:19,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245076 states to 245076 states and 250953 transitions. [2019-12-07 14:55:19,390 INFO L78 Accepts]: Start accepts. Automaton has 245076 states and 250953 transitions. Word has length 2482 [2019-12-07 14:55:19,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:55:19,391 INFO L462 AbstractCegarLoop]: Abstraction has 245076 states and 250953 transitions. [2019-12-07 14:55:19,391 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 14:55:19,391 INFO L276 IsEmpty]: Start isEmpty. Operand 245076 states and 250953 transitions. [2019-12-07 14:55:19,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2547 [2019-12-07 14:55:19,598 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 14:55:19,600 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 14:55:19,800 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 14:55:19,800 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 14:55:19,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 14:55:19,802 INFO L82 PathProgramCache]: Analyzing trace with hash 1906457563, now seen corresponding path program 1 times [2019-12-07 14:55:19,802 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 14:55:19,802 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [317284632] [2019-12-07 14:55:19,803 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 14:55:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:55:26,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4707 backedges. 1996 proven. 35 refuted. 0 times theorem prover too weak. 2676 trivial. 0 not checked. [2019-12-07 14:55:26,128 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [317284632] [2019-12-07 14:55:26,128 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [253117449] [2019-12-07 14:55:26,128 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/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 [2019-12-07 14:55:26,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 14:55:26,575 INFO L264 TraceCheckSpWp]: Trace formula consists of 2808 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 14:55:26,588 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 14:55:26,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 14:55:26,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 14:55:26,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 14:55:26,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 14:55:26,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 14:55:26,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 14:55:26,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 14:55:26,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 14:55:26,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 14:55:30,311 INFO L134 CoverageAnalysis]: Checked inductivity of 4707 backedges. 1996 proven. 35 refuted. 0 times theorem prover too weak. 2676 trivial. 0 not checked. [2019-12-07 14:55:30,311 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 14:55:30,312 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 9 [2019-12-07 14:55:30,312 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [845599211] [2019-12-07 14:55:30,314 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-12-07 14:55:30,314 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 14:55:30,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-12-07 14:55:30,314 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2019-12-07 14:55:30,314 INFO L87 Difference]: Start difference. First operand 245076 states and 250953 transitions. Second operand 9 states. [2019-12-07 14:56:03,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 14:56:03,794 INFO L93 Difference]: Finished difference Result 561951 states and 575370 transitions. [2019-12-07 14:56:03,795 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2019-12-07 14:56:03,795 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 2546 [2019-12-07 14:56:03,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 14:56:03,796 INFO L225 Difference]: With dead ends: 561951 [2019-12-07 14:56:03,796 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 14:56:03,919 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2560 GetRequests, 2549 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=109, Unknown=0, NotChecked=0, Total=156 [2019-12-07 14:56:03,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 14:56:03,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 14:56:03,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 14:56:03,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 14:56:03,919 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2546 [2019-12-07 14:56:03,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 14:56:03,920 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 14:56:03,920 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-12-07 14:56:03,920 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 14:56:03,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 14:56:04,121 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 14:56:04,124 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 14:56:07,277 WARN L192 SmtUtils]: Spent 3.13 s on a formula simplification. DAG size of input: 1254 DAG size of output: 740 [2019-12-07 14:56:10,415 WARN L192 SmtUtils]: Spent 3.13 s on a formula simplification. DAG size of input: 1254 DAG size of output: 740 [2019-12-07 14:56:13,444 WARN L192 SmtUtils]: Spent 3.02 s on a formula simplification. DAG size of input: 1254 DAG size of output: 740 [2019-12-07 14:56:16,131 WARN L192 SmtUtils]: Spent 2.68 s on a formula simplification. DAG size of input: 1248 DAG size of output: 735 [2019-12-07 14:56:19,145 WARN L192 SmtUtils]: Spent 3.01 s on a formula simplification. DAG size of input: 1254 DAG size of output: 740 [2019-12-07 14:56:24,718 WARN L192 SmtUtils]: Spent 5.57 s on a formula simplification. DAG size of input: 660 DAG size of output: 118 [2019-12-07 14:56:31,204 WARN L192 SmtUtils]: Spent 6.48 s on a formula simplification. DAG size of input: 660 DAG size of output: 118 [2019-12-07 14:56:37,528 WARN L192 SmtUtils]: Spent 6.32 s on a formula simplification. DAG size of input: 660 DAG size of output: 118 [2019-12-07 14:56:44,907 WARN L192 SmtUtils]: Spent 7.37 s on a formula simplification. DAG size of input: 658 DAG size of output: 111 [2019-12-07 14:56:50,918 WARN L192 SmtUtils]: Spent 6.01 s on a formula simplification. DAG size of input: 660 DAG size of output: 118 [2019-12-07 14:56:50,922 INFO L246 CegarLoopResult]: For program point L3405(lines 3405 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,922 INFO L246 CegarLoopResult]: For program point L1027(lines 1027 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,922 INFO L246 CegarLoopResult]: For program point L1820(lines 1820 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,923 INFO L246 CegarLoopResult]: For program point L499(lines 499 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,923 INFO L246 CegarLoopResult]: For program point L764(lines 764 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,923 INFO L246 CegarLoopResult]: For program point L2614(lines 2614 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,923 INFO L246 CegarLoopResult]: For program point L3671(lines 3671 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,923 INFO L246 CegarLoopResult]: For program point L1557(lines 1557 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,923 INFO L246 CegarLoopResult]: For program point L236(lines 236 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,923 INFO L246 CegarLoopResult]: For program point L2086(lines 2086 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,924 INFO L246 CegarLoopResult]: For program point L3936(lines 3936 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,924 INFO L246 CegarLoopResult]: For program point L765(lines 765 777) no Hoare annotation was computed. [2019-12-07 14:56:50,924 INFO L246 CegarLoopResult]: For program point L765-2(lines 765 777) no Hoare annotation was computed. [2019-12-07 14:56:50,924 INFO L246 CegarLoopResult]: For program point L3672(lines 3672 3683) no Hoare annotation was computed. [2019-12-07 14:56:50,924 INFO L246 CegarLoopResult]: For program point L3672-2(lines 3672 3683) no Hoare annotation was computed. [2019-12-07 14:56:50,924 INFO L246 CegarLoopResult]: For program point L1558(lines 1558 1569) no Hoare annotation was computed. [2019-12-07 14:56:50,924 INFO L246 CegarLoopResult]: For program point L2615(lines 2615 2627) no Hoare annotation was computed. [2019-12-07 14:56:50,925 INFO L246 CegarLoopResult]: For program point L1558-2(lines 1558 1569) no Hoare annotation was computed. [2019-12-07 14:56:50,925 INFO L246 CegarLoopResult]: For program point L2615-2(lines 2615 2627) no Hoare annotation was computed. [2019-12-07 14:56:50,925 INFO L246 CegarLoopResult]: For program point L4994(lines 4994 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,925 INFO L246 CegarLoopResult]: For program point L2880(lines 2880 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,925 INFO L246 CegarLoopResult]: For program point L4730(lines 4730 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,925 INFO L246 CegarLoopResult]: For program point L2353(lines 2353 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,925 INFO L246 CegarLoopResult]: For program point L3146(lines 3146 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,925 INFO L246 CegarLoopResult]: For program point L5789(lines 5789 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,926 INFO L246 CegarLoopResult]: For program point L5525(lines 5525 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,926 INFO L246 CegarLoopResult]: For program point L4468(lines 4468 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,926 INFO L246 CegarLoopResult]: For program point L3147(lines 3147 3157) no Hoare annotation was computed. [2019-12-07 14:56:50,926 INFO L246 CegarLoopResult]: For program point L3147-2(lines 3147 3157) no Hoare annotation was computed. [2019-12-07 14:56:50,926 INFO L246 CegarLoopResult]: For program point L1826(lines 1826 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,926 INFO L246 CegarLoopResult]: For program point L505(lines 505 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,926 INFO L246 CegarLoopResult]: For program point L4469-2(lines 4469 4479) no Hoare annotation was computed. [2019-12-07 14:56:50,926 INFO L246 CegarLoopResult]: For program point L4469(lines 4469 4479) no Hoare annotation was computed. [2019-12-07 14:56:50,927 INFO L246 CegarLoopResult]: For program point L1298(lines 1298 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,927 INFO L246 CegarLoopResult]: For program point L1034(lines 1034 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,927 INFO L246 CegarLoopResult]: For program point L1827(lines 1827 1837) no Hoare annotation was computed. [2019-12-07 14:56:50,927 INFO L246 CegarLoopResult]: For program point L1827-2(lines 1827 1837) no Hoare annotation was computed. [2019-12-07 14:56:50,927 INFO L246 CegarLoopResult]: For program point L3413(lines 3413 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,927 INFO L246 CegarLoopResult]: For program point L4999(lines 4999 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,927 INFO L246 CegarLoopResult]: For program point L4735(lines 4735 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,928 INFO L246 CegarLoopResult]: For program point L243(lines 243 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,928 INFO L246 CegarLoopResult]: For program point L4207(lines 4207 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,928 INFO L246 CegarLoopResult]: For program point L2093(lines 2093 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,928 INFO L246 CegarLoopResult]: For program point L2886(lines 2886 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,928 INFO L246 CegarLoopResult]: For program point L3944(lines 3944 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,928 INFO L246 CegarLoopResult]: For program point L2359(lines 2359 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,928 INFO L246 CegarLoopResult]: For program point L5266(lines 5266 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,928 INFO L246 CegarLoopResult]: For program point L3945(lines 3945 3956) no Hoare annotation was computed. [2019-12-07 14:56:50,929 INFO L246 CegarLoopResult]: For program point L3945-2(lines 3945 3956) no Hoare annotation was computed. [2019-12-07 14:56:50,929 INFO L246 CegarLoopResult]: For program point L5267(lines 5267 5279) no Hoare annotation was computed. [2019-12-07 14:56:50,929 INFO L246 CegarLoopResult]: For program point L5267-2(lines 5267 5279) no Hoare annotation was computed. [2019-12-07 14:56:50,929 INFO L246 CegarLoopResult]: For program point L2889(lines 2889 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,929 INFO L246 CegarLoopResult]: For program point L511(lines 511 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,930 INFO L242 CegarLoopResult]: At program point L5797(lines 5344 5798) the Hoare annotation is: (let ((.cse4 (= 2 ~a1~0))) (let ((.cse18 (= ~a19~0 12)) (.cse23 (= ~a19~0 13)) (.cse6 (<= 158 ~a23~0)) (.cse3 (<= ~a12~0 395)) (.cse12 (= ~a13~0 1)) (.cse1 (= ~a19~0 9)) (.cse17 (not .cse4)) (.cse15 (< 178 ~a12~0)) (.cse13 (not (= 3 ~a1~0)))) (let ((.cse19 (<= 5827 ~a23~0)) (.cse10 (<= ~a23~0 255)) (.cse0 (<= 286 ~a12~0)) (.cse25 (or (and .cse12 .cse4 .cse6 .cse3) (and .cse12 (not .cse23) .cse6 .cse15 .cse3 .cse13) (and .cse12 .cse1 .cse17 .cse15 .cse13))) (.cse21 (<= 373440 ~a23~0)) (.cse9 (= ~a19~0 10)) (.cse22 (< 476 ~a23~0)) (.cse2 (<= ~a23~0 264)) (.cse5 (<= ~a23~0 476)) (.cse16 (not .cse12)) (.cse14 (<= ~a12~0 441)) (.cse24 (not .cse18)) (.cse20 (<= ~a12~0 435)) (.cse7 (= ~a19~0 11)) (.cse8 (< 95 ~a23~0)) (.cse11 (<= ~a1~0 3))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6 .cse7) (and .cse4 .cse8 .cse9) (and .cse10 .cse9 .cse3) (and .cse1 .cse11 .cse3) (and .cse12 .cse1 .cse10 .cse13) (and .cse4 .cse9 .cse14) (and .cse6 .cse11 .cse15 .cse9) (and .cse16 .cse10 .cse11) (and .cse12 .cse10 .cse17 .cse9 .cse13) (and .cse6 .cse11 .cse17 .cse18) (and .cse16 .cse7 .cse2) (and .cse4 .cse2 .cse3) (and .cse16 .cse11 .cse15 .cse19 .cse20) (and .cse11 .cse7 .cse19) (and .cse16 .cse9 .cse3) (and .cse9 .cse20 .cse21) (and .cse11 .cse17 .cse3 .cse22) (and .cse12 .cse23 .cse11) (and .cse12 .cse4 .cse18) (and .cse1 .cse11 .cse14 .cse22) (and .cse1 .cse5 .cse6 .cse11) (and .cse1 (<= ~a13~0 0) .cse11) (and .cse1 .cse11 (<= (+ ~a23~0 599750) 0) .cse14) (and .cse4 .cse10 .cse7 .cse14) (and .cse11 .cse17 .cse15 .cse7) (and .cse16 .cse11 .cse24 .cse3) (and .cse0 .cse25 .cse2) (and .cse12 .cse5 .cse6 .cse18) (and .cse4 .cse16 .cse15) (and .cse25 .cse18) (and .cse4 .cse18 .cse21) (and .cse12 .cse9 .cse22) (and .cse8 .cse15 .cse7 .cse2) (and .cse5 .cse16 .cse11 .cse15 .cse14) (and .cse4 .cse24 .cse3) (and .cse6 .cse11 .cse7 .cse3) (and .cse11 .cse17 .cse18 .cse20) (and .cse12 .cse17 .cse7 .cse13) (and .cse12 .cse1 .cse8 .cse11))))) [2019-12-07 14:56:50,930 INFO L246 CegarLoopResult]: For program point L5533(lines 5533 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,930 INFO L246 CegarLoopResult]: For program point L1305(lines 1305 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,930 INFO L246 CegarLoopResult]: For program point L2098(lines 2098 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,930 INFO L246 CegarLoopResult]: For program point L3684(lines 3684 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,931 INFO L246 CegarLoopResult]: For program point L1570(lines 1570 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,931 INFO L246 CegarLoopResult]: For program point L3420(lines 3420 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,931 INFO L246 CegarLoopResult]: For program point L1042(lines 1042 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,931 INFO L246 CegarLoopResult]: For program point L5006(lines 5006 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,931 INFO L246 CegarLoopResult]: For program point L778(lines 778 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,931 INFO L246 CegarLoopResult]: For program point L4742(lines 4742 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,931 INFO L246 CegarLoopResult]: For program point L2628(lines 2628 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,932 INFO L246 CegarLoopResult]: For program point L4214(lines 4214 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,932 INFO L249 CegarLoopResult]: At program point L5800(lines 5800 5816) the Hoare annotation is: true [2019-12-07 14:56:50,932 INFO L246 CegarLoopResult]: For program point L251(lines 251 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,932 INFO L246 CegarLoopResult]: For program point L3158(lines 3158 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,932 INFO L246 CegarLoopResult]: For program point L4480(lines 4480 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,932 INFO L246 CegarLoopResult]: For program point L252(lines 252 261) no Hoare annotation was computed. [2019-12-07 14:56:50,932 INFO L246 CegarLoopResult]: For program point L252-2(lines 252 261) no Hoare annotation was computed. [2019-12-07 14:56:50,933 INFO L246 CegarLoopResult]: For program point L3159(lines 3159 3171) no Hoare annotation was computed. [2019-12-07 14:56:50,933 INFO L246 CegarLoopResult]: For program point L3159-2(lines 3159 3171) no Hoare annotation was computed. [2019-12-07 14:56:50,933 INFO L246 CegarLoopResult]: For program point L1838(lines 1838 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,933 INFO L246 CegarLoopResult]: For program point L517(lines 517 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,933 INFO L246 CegarLoopResult]: For program point L2367(lines 2367 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,933 INFO L246 CegarLoopResult]: For program point L2896(lines 2896 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,933 INFO L246 CegarLoopResult]: For program point L5539(lines 5539 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,934 INFO L246 CegarLoopResult]: For program point L2368(lines 2368 2380) no Hoare annotation was computed. [2019-12-07 14:56:50,934 INFO L246 CegarLoopResult]: For program point L2368-2(lines 2368 2380) no Hoare annotation was computed. [2019-12-07 14:56:50,934 INFO L246 CegarLoopResult]: For program point L2104(lines 2104 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,934 INFO L246 CegarLoopResult]: For program point L4747(lines 4747 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,934 INFO L246 CegarLoopResult]: For program point L1576(lines 1576 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,934 INFO L246 CegarLoopResult]: For program point L5540-2(lines 5540 5552) no Hoare annotation was computed. [2019-12-07 14:56:50,934 INFO L246 CegarLoopResult]: For program point L5540(lines 5540 5552) no Hoare annotation was computed. [2019-12-07 14:56:50,934 INFO L246 CegarLoopResult]: For program point L1312(lines 1312 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,934 INFO L246 CegarLoopResult]: For program point L1048(lines 1048 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,935 INFO L246 CegarLoopResult]: For program point L784(lines 784 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,935 INFO L246 CegarLoopResult]: For program point L3691(lines 3691 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,935 INFO L246 CegarLoopResult]: For program point L3692(lines 3692 3706) no Hoare annotation was computed. [2019-12-07 14:56:50,935 INFO L246 CegarLoopResult]: For program point L3692-2(lines 3692 3706) no Hoare annotation was computed. [2019-12-07 14:56:50,935 INFO L246 CegarLoopResult]: For program point L2635(lines 2635 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,936 INFO L242 CegarLoopResult]: At program point L5806-2(lines 5806 5815) the Hoare annotation is: (let ((.cse0 (= 2 ~a1~0)) (.cse13 (= ~a13~0 1))) (let ((.cse4 (< 95 ~a23~0)) (.cse9 (<= ~a23~0 264)) (.cse17 (not .cse13)) (.cse24 (= ~a19~0 13)) (.cse2 (<= 158 ~a23~0)) (.cse7 (<= ~a12~0 395)) (.cse11 (= ~a19~0 9)) (.cse18 (not .cse0)) (.cse16 (< 178 ~a12~0)) (.cse14 (not (= 3 ~a1~0)))) (let ((.cse20 (<= 5827 ~a23~0)) (.cse6 (<= ~a23~0 255)) (.cse8 (<= 286 ~a12~0)) (.cse22 (<= 373440 ~a23~0)) (.cse25 (or (and .cse13 .cse0 .cse2 .cse7) (and .cse13 (not .cse24) .cse2 .cse16 .cse7 .cse14) (and .cse13 .cse11 .cse18 .cse16 .cse14))) (.cse5 (= ~a19~0 10)) (.cse23 (< 476 ~a23~0)) (.cse21 (<= ~a12~0 435)) (.cse1 (<= ~a23~0 476)) (.cse15 (<= ~a12~0 441)) (.cse10 (or (and .cse0 .cse11 .cse4 .cse16 .cse9 (= ~a26~0 1) .cse7) (and .cse11 .cse17))) (.cse19 (= ~a19~0 12)) (.cse3 (= ~a19~0 11)) (.cse12 (<= ~a1~0 3))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse5) (and .cse6 .cse5 .cse7) (and .cse8 .cse9 .cse7 .cse10) (and .cse11 .cse12 .cse7) (and .cse13 .cse11 .cse6 .cse14) (and .cse0 .cse5 .cse15) (and .cse2 .cse12 .cse16 .cse5) (and .cse17 .cse6 .cse12) (and .cse13 .cse6 .cse18 .cse5 .cse14) (and .cse2 .cse12 .cse18 .cse19) (and .cse17 .cse3 .cse9) (and .cse17 .cse12 .cse16 .cse20 .cse21) (and .cse12 .cse3 .cse20) (and .cse17 .cse5 .cse7) (and .cse5 .cse21 .cse22) (and .cse12 .cse18 .cse7 .cse23) (and .cse13 .cse24 .cse12) (and .cse13 .cse0 .cse19) (and .cse11 .cse12 (<= (+ ~a23~0 599750) 0) .cse15) (and .cse0 .cse6 .cse3 .cse15) (and .cse12 .cse18 .cse16 .cse3) (and .cse17 .cse12 (not .cse19) .cse7) (and .cse8 .cse25 .cse9) (and .cse13 .cse0 .cse7) (and .cse13 .cse1 .cse2 .cse19) (and .cse0 .cse17 .cse16) (and (<= ~a13~0 0) .cse12 .cse10) (and .cse0 .cse7 .cse22) (and .cse25 .cse19) (and .cse13 .cse5 .cse23) (and .cse4 .cse16 .cse3 .cse9) (and .cse1 .cse17 .cse12 .cse16 .cse15) (and .cse2 .cse12 .cse3 .cse7) (and .cse12 .cse18 .cse19 .cse21) (and .cse1 .cse12 .cse10) (and .cse12 .cse15 .cse10) (and .cse12 .cse19 .cse9 .cse7) (and .cse13 .cse18 .cse3 .cse14) (and .cse13 .cse11 .cse4 .cse12))))) [2019-12-07 14:56:50,936 INFO L246 CegarLoopResult]: For program point L3428(lines 3428 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,936 INFO L246 CegarLoopResult]: For program point L5014(lines 5014 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,936 INFO L246 CegarLoopResult]: For program point L3957(lines 3957 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,936 INFO L246 CegarLoopResult]: For program point L4486(lines 4486 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,936 INFO L246 CegarLoopResult]: For program point L4222(lines 4222 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,936 INFO L246 CegarLoopResult]: For program point L5280(lines 5280 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,936 INFO L246 CegarLoopResult]: For program point L2902(lines 2902 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,936 INFO L246 CegarLoopResult]: For program point L1845(lines 1845 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,937 INFO L246 CegarLoopResult]: For program point L524(lines 524 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,937 INFO L246 CegarLoopResult]: For program point L1846(lines 1846 1859) no Hoare annotation was computed. [2019-12-07 14:56:50,937 INFO L246 CegarLoopResult]: For program point L1846-2(lines 1846 1859) no Hoare annotation was computed. [2019-12-07 14:56:50,937 INFO L246 CegarLoopResult]: For program point L1582(lines 1582 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,937 INFO L246 CegarLoopResult]: For program point L4489(lines 4489 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,937 INFO L246 CegarLoopResult]: For program point L2111(lines 2111 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,937 INFO L246 CegarLoopResult]: For program point L5811(line 5811) no Hoare annotation was computed. [2019-12-07 14:56:50,937 INFO L246 CegarLoopResult]: For program point L4754(lines 4754 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,937 INFO L246 CegarLoopResult]: For program point L2640(lines 2640 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,938 INFO L246 CegarLoopResult]: For program point L1319(lines 1319 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,938 INFO L246 CegarLoopResult]: For program point L262(lines 262 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,938 INFO L246 CegarLoopResult]: For program point L1055(lines 1055 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,938 INFO L246 CegarLoopResult]: For program point L791(lines 791 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,938 INFO L246 CegarLoopResult]: For program point L3434(lines 3434 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,938 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 14:56:50,938 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 117) no Hoare annotation was computed. [2019-12-07 14:56:50,938 INFO L246 CegarLoopResult]: For program point L792(lines 792 799) no Hoare annotation was computed. [2019-12-07 14:56:50,938 INFO L246 CegarLoopResult]: For program point L792-2(lines 792 799) no Hoare annotation was computed. [2019-12-07 14:56:50,939 INFO L246 CegarLoopResult]: For program point L3964(lines 3964 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,939 INFO L246 CegarLoopResult]: For program point L3172(lines 3172 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,939 INFO L246 CegarLoopResult]: For program point L2115(lines 2115 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,939 INFO L246 CegarLoopResult]: For program point L5022(lines 5022 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,939 INFO L246 CegarLoopResult]: For program point L2908(lines 2908 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,939 INFO L246 CegarLoopResult]: For program point L4758(lines 4758 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,939 INFO L246 CegarLoopResult]: For program point L530(lines 530 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,939 INFO L246 CegarLoopResult]: For program point L5287(lines 5287 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,939 INFO L246 CegarLoopResult]: For program point L4230(lines 4230 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,939 INFO L246 CegarLoopResult]: For program point L2116(lines 2116 2127) no Hoare annotation was computed. [2019-12-07 14:56:50,939 INFO L246 CegarLoopResult]: For program point L2116-2(lines 2116 2127) no Hoare annotation was computed. [2019-12-07 14:56:50,940 INFO L246 CegarLoopResult]: For program point L5023(lines 5023 5036) no Hoare annotation was computed. [2019-12-07 14:56:50,940 INFO L246 CegarLoopResult]: For program point L5023-2(lines 5023 5036) no Hoare annotation was computed. [2019-12-07 14:56:50,940 INFO L246 CegarLoopResult]: For program point L4495(lines 4495 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,940 INFO L246 CegarLoopResult]: For program point L2381(lines 2381 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,940 INFO L246 CegarLoopResult]: For program point L5288-2(lines 5288 5298) no Hoare annotation was computed. [2019-12-07 14:56:50,940 INFO L246 CegarLoopResult]: For program point L5288(lines 5288 5298) no Hoare annotation was computed. [2019-12-07 14:56:50,940 INFO L246 CegarLoopResult]: For program point L1589(lines 1589 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,940 INFO L246 CegarLoopResult]: For program point L5553(lines 5553 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,940 INFO L246 CegarLoopResult]: For program point L1325(lines 1325 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,940 INFO L246 CegarLoopResult]: For program point L3175(lines 3175 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,940 INFO L246 CegarLoopResult]: For program point L2911(lines 2911 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,941 INFO L246 CegarLoopResult]: For program point L2647(lines 2647 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,941 INFO L246 CegarLoopResult]: For program point L3440(lines 3440 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,941 INFO L246 CegarLoopResult]: For program point L269(lines 269 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,941 INFO L246 CegarLoopResult]: For program point L3176(lines 3176 3187) no Hoare annotation was computed. [2019-12-07 14:56:50,941 INFO L246 CegarLoopResult]: For program point L3176-2(lines 3176 3187) no Hoare annotation was computed. [2019-12-07 14:56:50,941 INFO L246 CegarLoopResult]: For program point L1062(lines 1062 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,941 INFO L246 CegarLoopResult]: For program point L3970(lines 3970 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,941 INFO L246 CegarLoopResult]: For program point L1592(lines 1592 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,941 INFO L246 CegarLoopResult]: For program point L800(lines 800 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,941 INFO L246 CegarLoopResult]: For program point L3707(lines 3707 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,941 INFO L246 CegarLoopResult]: For program point L4764(lines 4764 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,941 INFO L246 CegarLoopResult]: For program point L536(lines 536 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,942 INFO L246 CegarLoopResult]: For program point L1330(lines 1330 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,942 INFO L246 CegarLoopResult]: For program point L2387(lines 2387 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,942 INFO L246 CegarLoopResult]: For program point L4237(lines 4237 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,942 INFO L246 CegarLoopResult]: For program point L4502(lines 4502 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,942 INFO L246 CegarLoopResult]: For program point L4238(lines 4238 4247) no Hoare annotation was computed. [2019-12-07 14:56:50,942 INFO L246 CegarLoopResult]: For program point L4238-2(lines 4238 4247) no Hoare annotation was computed. [2019-12-07 14:56:50,942 INFO L246 CegarLoopResult]: For program point L1860(lines 1860 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,942 INFO L246 CegarLoopResult]: For program point L2653(lines 2653 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,942 INFO L246 CegarLoopResult]: For program point L275(lines 275 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,942 INFO L246 CegarLoopResult]: For program point L5561(lines 5561 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,942 INFO L246 CegarLoopResult]: For program point L3447(lines 3447 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,943 INFO L246 CegarLoopResult]: For program point L1069(lines 1069 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,943 INFO L246 CegarLoopResult]: For program point L2919(lines 2919 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,943 INFO L246 CegarLoopResult]: For program point L2920(lines 2920 2930) no Hoare annotation was computed. [2019-12-07 14:56:50,943 INFO L246 CegarLoopResult]: For program point L3977(lines 3977 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,943 INFO L246 CegarLoopResult]: For program point L2920-2(lines 2920 2930) no Hoare annotation was computed. [2019-12-07 14:56:50,943 INFO L246 CegarLoopResult]: For program point L4770(lines 4770 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,943 INFO L246 CegarLoopResult]: For program point L3713(lines 3713 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,943 INFO L246 CegarLoopResult]: For program point L5299(lines 5299 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,943 INFO L246 CegarLoopResult]: For program point L2128(lines 2128 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,943 INFO L246 CegarLoopResult]: For program point L807(lines 807 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,943 INFO L246 CegarLoopResult]: For program point L3714(lines 3714 3726) no Hoare annotation was computed. [2019-12-07 14:56:50,943 INFO L246 CegarLoopResult]: For program point L3714-2(lines 3714 3726) no Hoare annotation was computed. [2019-12-07 14:56:50,944 INFO L246 CegarLoopResult]: For program point L1600(lines 1600 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,944 INFO L246 CegarLoopResult]: For program point L543(lines 543 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,944 INFO L246 CegarLoopResult]: For program point L279(lines 279 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,944 INFO L246 CegarLoopResult]: For program point L544(lines 544 554) no Hoare annotation was computed. [2019-12-07 14:56:50,944 INFO L246 CegarLoopResult]: For program point L544-2(lines 544 554) no Hoare annotation was computed. [2019-12-07 14:56:50,944 INFO L246 CegarLoopResult]: For program point L4508(lines 4508 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,944 INFO L246 CegarLoopResult]: For program point L1337(lines 1337 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,944 INFO L246 CegarLoopResult]: For program point L5037(lines 5037 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,944 INFO L246 CegarLoopResult]: For program point L4509-2(lines 4509 4521) no Hoare annotation was computed. [2019-12-07 14:56:50,944 INFO L246 CegarLoopResult]: For program point L4509(lines 4509 4521) no Hoare annotation was computed. [2019-12-07 14:56:50,944 INFO L246 CegarLoopResult]: For program point L2395(lines 2395 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,944 INFO L246 CegarLoopResult]: For program point L3188(lines 3188 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,945 INFO L246 CegarLoopResult]: For program point L1867(lines 1867 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,945 INFO L246 CegarLoopResult]: For program point L2660(lines 2660 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,945 INFO L246 CegarLoopResult]: For program point L1603(lines 1603 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,945 INFO L246 CegarLoopResult]: For program point L3189(lines 3189 3199) no Hoare annotation was computed. [2019-12-07 14:56:50,945 INFO L246 CegarLoopResult]: For program point L1075(lines 1075 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,945 INFO L246 CegarLoopResult]: For program point L3189-2(lines 3189 3199) no Hoare annotation was computed. [2019-12-07 14:56:50,945 INFO L246 CegarLoopResult]: For program point L1868(lines 1868 1878) no Hoare annotation was computed. [2019-12-07 14:56:50,945 INFO L246 CegarLoopResult]: For program point L1868-2(lines 1868 1878) no Hoare annotation was computed. [2019-12-07 14:56:50,945 INFO L246 CegarLoopResult]: For program point L1604(lines 1604 1614) no Hoare annotation was computed. [2019-12-07 14:56:50,945 INFO L246 CegarLoopResult]: For program point L1604-2(lines 1604 1614) no Hoare annotation was computed. [2019-12-07 14:56:50,945 INFO L246 CegarLoopResult]: For program point L5568(lines 5568 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,945 INFO L246 CegarLoopResult]: For program point L3983(lines 3983 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,945 INFO L246 CegarLoopResult]: For program point L812(lines 812 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,946 INFO L246 CegarLoopResult]: For program point L3455(lines 3455 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,946 INFO L246 CegarLoopResult]: For program point L4248(lines 4248 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,946 INFO L246 CegarLoopResult]: For program point L285(lines 285 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,946 INFO L246 CegarLoopResult]: For program point L5306(lines 5306 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,946 INFO L246 CegarLoopResult]: For program point L2135(lines 2135 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,946 INFO L246 CegarLoopResult]: For program point L4778(lines 4778 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,946 INFO L246 CegarLoopResult]: For program point L1343(lines 1343 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,946 INFO L246 CegarLoopResult]: For program point L1344(lines 1344 1353) no Hoare annotation was computed. [2019-12-07 14:56:50,946 INFO L246 CegarLoopResult]: For program point L1344-2(lines 1344 1353) no Hoare annotation was computed. [2019-12-07 14:56:50,946 INFO L246 CegarLoopResult]: For program point L5573(lines 5573 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,946 INFO L246 CegarLoopResult]: For program point L5045(lines 5045 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,946 INFO L246 CegarLoopResult]: For program point L2931(lines 2931 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,946 INFO L246 CegarLoopResult]: For program point L2667(lines 2667 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,946 INFO L246 CegarLoopResult]: For program point L2403(lines 2403 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,947 INFO L246 CegarLoopResult]: For program point L1082(lines 1082 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,947 INFO L246 CegarLoopResult]: For program point L818(lines 818 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,947 INFO L246 CegarLoopResult]: For program point L2668(lines 2668 2681) no Hoare annotation was computed. [2019-12-07 14:56:50,947 INFO L246 CegarLoopResult]: For program point L2668-2(lines 2668 2681) no Hoare annotation was computed. [2019-12-07 14:56:50,947 INFO L246 CegarLoopResult]: For program point L3461(lines 3461 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,947 INFO L246 CegarLoopResult]: For program point L555(lines 555 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,947 INFO L246 CegarLoopResult]: For program point L5312(lines 5312 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,947 INFO L246 CegarLoopResult]: For program point L2934(lines 2934 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,947 INFO L246 CegarLoopResult]: For program point L3991(lines 3991 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,947 INFO L246 CegarLoopResult]: For program point L3727(lines 3727 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,947 INFO L246 CegarLoopResult]: For program point L4784(lines 4784 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,947 INFO L246 CegarLoopResult]: For program point L556(lines 556 568) no Hoare annotation was computed. [2019-12-07 14:56:50,947 INFO L246 CegarLoopResult]: For program point L556-2(lines 556 568) no Hoare annotation was computed. [2019-12-07 14:56:50,947 INFO L246 CegarLoopResult]: For program point L292(lines 292 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,948 INFO L246 CegarLoopResult]: For program point L4256(lines 4256 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,948 INFO L246 CegarLoopResult]: For program point L4785-2(lines 4785 4797) no Hoare annotation was computed. [2019-12-07 14:56:50,948 INFO L246 CegarLoopResult]: For program point L4785(lines 4785 4797) no Hoare annotation was computed. [2019-12-07 14:56:50,948 INFO L246 CegarLoopResult]: For program point L293(lines 293 307) no Hoare annotation was computed. [2019-12-07 14:56:50,948 INFO L246 CegarLoopResult]: For program point L293-2(lines 293 307) no Hoare annotation was computed. [2019-12-07 14:56:50,948 INFO L246 CegarLoopResult]: For program point L3200(lines 3200 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,948 INFO L246 CegarLoopResult]: For program point L2143(lines 2143 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,948 INFO L246 CegarLoopResult]: For program point L29(lines 29 31) no Hoare annotation was computed. [2019-12-07 14:56:50,948 INFO L246 CegarLoopResult]: For program point L29-2(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,948 INFO L246 CegarLoopResult]: For program point L1879(lines 1879 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,948 INFO L246 CegarLoopResult]: For program point L1615(lines 1615 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,948 INFO L246 CegarLoopResult]: For program point L4522(lines 4522 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,948 INFO L246 CegarLoopResult]: For program point L1087(lines 1087 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,949 INFO L246 CegarLoopResult]: For program point L30(line 30) no Hoare annotation was computed. [2019-12-07 14:56:50,949 INFO L246 CegarLoopResult]: For program point L823(lines 823 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,949 INFO L246 CegarLoopResult]: For program point L5580(lines 5580 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,949 INFO L246 CegarLoopResult]: For program point L5052(lines 5052 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,949 INFO L246 CegarLoopResult]: For program point L5581-2(lines 5581 5593) no Hoare annotation was computed. [2019-12-07 14:56:50,949 INFO L246 CegarLoopResult]: For program point L5581(lines 5581 5593) no Hoare annotation was computed. [2019-12-07 14:56:50,949 INFO L246 CegarLoopResult]: For program point L32-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,949 INFO L246 CegarLoopResult]: For program point L3468(lines 3468 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,949 INFO L246 CegarLoopResult]: For program point L1354(lines 1354 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,949 INFO L246 CegarLoopResult]: For program point L2411(lines 2411 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,949 INFO L246 CegarLoopResult]: For program point L33(line 33) no Hoare annotation was computed. [2019-12-07 14:56:50,949 INFO L246 CegarLoopResult]: For program point L3997(lines 3997 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,949 INFO L246 CegarLoopResult]: For program point L5319(lines 5319 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,950 INFO L246 CegarLoopResult]: For program point L3998(lines 3998 4008) no Hoare annotation was computed. [2019-12-07 14:56:50,950 INFO L246 CegarLoopResult]: For program point L3998-2(lines 3998 4008) no Hoare annotation was computed. [2019-12-07 14:56:50,950 INFO L246 CegarLoopResult]: For program point L2941(lines 2941 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,950 INFO L242 CegarLoopResult]: At program point L1884(lines 28 1885) the Hoare annotation is: (let ((.cse0 (= 2 ~a1~0)) (.cse13 (= ~a13~0 1))) (let ((.cse4 (< 95 ~a23~0)) (.cse9 (<= ~a23~0 264)) (.cse17 (not .cse13)) (.cse24 (= ~a19~0 13)) (.cse2 (<= 158 ~a23~0)) (.cse7 (<= ~a12~0 395)) (.cse11 (= ~a19~0 9)) (.cse18 (not .cse0)) (.cse16 (< 178 ~a12~0)) (.cse14 (not (= 3 ~a1~0)))) (let ((.cse20 (<= 5827 ~a23~0)) (.cse6 (<= ~a23~0 255)) (.cse8 (<= 286 ~a12~0)) (.cse22 (<= 373440 ~a23~0)) (.cse25 (or (and .cse13 .cse0 .cse2 .cse7) (and .cse13 (not .cse24) .cse2 .cse16 .cse7 .cse14) (and .cse13 .cse11 .cse18 .cse16 .cse14))) (.cse5 (= ~a19~0 10)) (.cse23 (< 476 ~a23~0)) (.cse21 (<= ~a12~0 435)) (.cse1 (<= ~a23~0 476)) (.cse15 (<= ~a12~0 441)) (.cse10 (or (and .cse0 .cse11 .cse4 .cse16 .cse9 (= ~a26~0 1) .cse7) (and .cse11 .cse17))) (.cse19 (= ~a19~0 12)) (.cse3 (= ~a19~0 11)) (.cse12 (<= ~a1~0 3))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse5) (and .cse6 .cse5 .cse7) (and .cse8 .cse9 .cse7 .cse10) (and .cse11 .cse12 .cse7) (and .cse13 .cse11 .cse6 .cse14) (and .cse0 .cse5 .cse15) (and .cse2 .cse12 .cse16 .cse5) (and .cse17 .cse6 .cse12) (and .cse13 .cse6 .cse18 .cse5 .cse14) (and .cse2 .cse12 .cse18 .cse19) (and .cse17 .cse3 .cse9) (and .cse17 .cse12 .cse16 .cse20 .cse21) (and .cse12 .cse3 .cse20) (and .cse17 .cse5 .cse7) (and .cse5 .cse21 .cse22) (and .cse12 .cse18 .cse7 .cse23) (and .cse13 .cse24 .cse12) (and .cse13 .cse0 .cse19) (and .cse11 .cse12 (<= (+ ~a23~0 599750) 0) .cse15) (and .cse0 .cse6 .cse3 .cse15) (and .cse12 .cse18 .cse16 .cse3) (and .cse17 .cse12 (not .cse19) .cse7) (and .cse8 .cse25 .cse9) (and .cse13 .cse0 .cse7) (and .cse13 .cse1 .cse2 .cse19) (and .cse0 .cse17 .cse16) (and (<= ~a13~0 0) .cse12 .cse10) (and .cse0 .cse7 .cse22) (and .cse25 .cse19) (and .cse13 .cse5 .cse23) (and .cse4 .cse16 .cse3 .cse9) (and .cse1 .cse17 .cse12 .cse16 .cse15) (and .cse2 .cse12 .cse3 .cse7) (and .cse12 .cse18 .cse19 .cse21) (and .cse1 .cse12 .cse10) (and .cse12 .cse15 .cse10) (and .cse12 .cse19 .cse9 .cse7) (and .cse13 .cse18 .cse3 .cse14) (and .cse13 .cse11 .cse4 .cse12))))) [2019-12-07 14:56:50,950 INFO L246 CegarLoopResult]: For program point L3734(lines 3734 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,950 INFO L246 CegarLoopResult]: For program point L2149(lines 2149 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,950 INFO L246 CegarLoopResult]: For program point L35-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,950 INFO L246 CegarLoopResult]: For program point L2414(lines 2414 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,950 INFO L246 CegarLoopResult]: For program point L4528(lines 4528 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,950 INFO L246 CegarLoopResult]: For program point L3207(lines 3207 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,951 INFO L246 CegarLoopResult]: For program point L4264(lines 4264 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,951 INFO L246 CegarLoopResult]: For program point L36(line 36) no Hoare annotation was computed. [2019-12-07 14:56:50,951 INFO L246 CegarLoopResult]: For program point L1622(lines 1622 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,951 INFO L246 CegarLoopResult]: For program point L1094(lines 1094 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,951 INFO L246 CegarLoopResult]: For program point L5058(lines 5058 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,951 INFO L246 CegarLoopResult]: For program point L830(lines 830 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,951 INFO L246 CegarLoopResult]: For program point L1623(lines 1623 1633) no Hoare annotation was computed. [2019-12-07 14:56:50,951 INFO L246 CegarLoopResult]: For program point L1623-2(lines 1623 1633) no Hoare annotation was computed. [2019-12-07 14:56:50,951 INFO L246 CegarLoopResult]: For program point L1095(lines 1095 1107) no Hoare annotation was computed. [2019-12-07 14:56:50,951 INFO L246 CegarLoopResult]: For program point L38-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,951 INFO L246 CegarLoopResult]: For program point L1095-2(lines 1095 1107) no Hoare annotation was computed. [2019-12-07 14:56:50,951 INFO L246 CegarLoopResult]: For program point L1360(lines 1360 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,951 INFO L246 CegarLoopResult]: For program point L39(line 39) no Hoare annotation was computed. [2019-12-07 14:56:50,951 INFO L246 CegarLoopResult]: For program point L2682(lines 2682 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,952 INFO L246 CegarLoopResult]: For program point L3475(lines 3475 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,952 INFO L246 CegarLoopResult]: For program point L1890(lines 1890 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,952 INFO L246 CegarLoopResult]: For program point L2947(lines 2947 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,952 INFO L246 CegarLoopResult]: For program point L569(lines 569 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,952 INFO L246 CegarLoopResult]: For program point L5326(lines 5326 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,952 INFO L246 CegarLoopResult]: For program point L2155(lines 2155 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,952 INFO L246 CegarLoopResult]: For program point L41-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,952 INFO L246 CegarLoopResult]: For program point L2948(lines 2948 2961) no Hoare annotation was computed. [2019-12-07 14:56:50,952 INFO L246 CegarLoopResult]: For program point L1891(lines 1891 1900) no Hoare annotation was computed. [2019-12-07 14:56:50,952 INFO L246 CegarLoopResult]: For program point L2948-2(lines 2948 2961) no Hoare annotation was computed. [2019-12-07 14:56:50,952 INFO L246 CegarLoopResult]: For program point L1891-2(lines 1891 1900) no Hoare annotation was computed. [2019-12-07 14:56:50,952 INFO L246 CegarLoopResult]: For program point L4798(lines 4798 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,952 INFO L246 CegarLoopResult]: For program point L570(lines 570 584) no Hoare annotation was computed. [2019-12-07 14:56:50,952 INFO L246 CegarLoopResult]: For program point L570-2(lines 570 584) no Hoare annotation was computed. [2019-12-07 14:56:50,952 INFO L246 CegarLoopResult]: For program point L42(line 42) no Hoare annotation was computed. [2019-12-07 14:56:50,952 INFO L246 CegarLoopResult]: For program point L3742(lines 3742 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,953 INFO L246 CegarLoopResult]: For program point L4535(lines 4535 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,953 INFO L246 CegarLoopResult]: For program point L2421(lines 2421 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,953 INFO L246 CegarLoopResult]: For program point L4271(lines 4271 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,953 INFO L246 CegarLoopResult]: For program point L308(lines 308 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,953 INFO L246 CegarLoopResult]: For program point L3215(lines 3215 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,953 INFO L246 CegarLoopResult]: For program point L44-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,953 INFO L246 CegarLoopResult]: For program point L5065(lines 5065 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,953 INFO L246 CegarLoopResult]: For program point L5594(lines 5594 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,953 INFO L246 CegarLoopResult]: For program point L45(line 45) no Hoare annotation was computed. [2019-12-07 14:56:50,953 INFO L246 CegarLoopResult]: For program point L4009(lines 4009 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,953 INFO L246 CegarLoopResult]: For program point L838(lines 838 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,953 INFO L246 CegarLoopResult]: For program point L1367(lines 1367 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,953 INFO L246 CegarLoopResult]: For program point L2160(lines 2160 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,953 INFO L246 CegarLoopResult]: For program point L3482(lines 3482 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,954 INFO L246 CegarLoopResult]: For program point L5332(lines 5332 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,954 INFO L246 CegarLoopResult]: For program point L47-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,954 INFO L246 CegarLoopResult]: For program point L2690(lines 2690 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,954 INFO L246 CegarLoopResult]: For program point L48(line 48) no Hoare annotation was computed. [2019-12-07 14:56:50,954 INFO L246 CegarLoopResult]: For program point L3748(lines 3748 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,954 INFO L246 CegarLoopResult]: For program point L1634(lines 1634 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,954 INFO L246 CegarLoopResult]: For program point L5598(lines 5598 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,954 INFO L246 CegarLoopResult]: For program point L4806(lines 4806 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,954 INFO L246 CegarLoopResult]: For program point L4542(lines 4542 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,954 INFO L246 CegarLoopResult]: For program point L2428(lines 2428 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,954 INFO L246 CegarLoopResult]: For program point L4278(lines 4278 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,954 INFO L246 CegarLoopResult]: For program point L50-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,954 INFO L246 CegarLoopResult]: For program point L315(lines 315 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,954 INFO L246 CegarLoopResult]: For program point L3222(lines 3222 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,954 INFO L246 CegarLoopResult]: For program point L1108(lines 1108 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,954 INFO L246 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L1901(lines 1901 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L3223(lines 3223 3236) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L3223-2(lines 3223 3236) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L4016(lines 4016 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L5073(lines 5073 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L845(lines 845 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L1374(lines 1374 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L2167(lines 2167 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L53-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L846(lines 846 860) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L846-2(lines 846 860) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L3489(lines 3489 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L1375(lines 1375 1383) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L1375-2(lines 1375 1383) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L1640(lines 1640 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,955 INFO L246 CegarLoopResult]: For program point L2962(lines 2962 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,956 INFO L246 CegarLoopResult]: For program point L2698(lines 2698 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,956 INFO L246 CegarLoopResult]: For program point L3755(lines 3755 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,956 INFO L246 CegarLoopResult]: For program point L5605(lines 5605 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,956 INFO L242 CegarLoopResult]: At program point L5341(lines 3622 5342) the Hoare annotation is: (let ((.cse0 (= 2 ~a1~0)) (.cse13 (= ~a13~0 1))) (let ((.cse4 (< 95 ~a23~0)) (.cse9 (<= ~a23~0 264)) (.cse17 (not .cse13)) (.cse24 (= ~a19~0 13)) (.cse2 (<= 158 ~a23~0)) (.cse7 (<= ~a12~0 395)) (.cse11 (= ~a19~0 9)) (.cse18 (not .cse0)) (.cse16 (< 178 ~a12~0)) (.cse14 (not (= 3 ~a1~0)))) (let ((.cse20 (<= 5827 ~a23~0)) (.cse6 (<= ~a23~0 255)) (.cse8 (<= 286 ~a12~0)) (.cse22 (<= 373440 ~a23~0)) (.cse25 (or (and .cse13 .cse0 .cse2 .cse7) (and .cse13 (not .cse24) .cse2 .cse16 .cse7 .cse14) (and .cse13 .cse11 .cse18 .cse16 .cse14))) (.cse5 (= ~a19~0 10)) (.cse23 (< 476 ~a23~0)) (.cse21 (<= ~a12~0 435)) (.cse1 (<= ~a23~0 476)) (.cse15 (<= ~a12~0 441)) (.cse10 (or (and .cse0 .cse11 .cse4 .cse16 .cse9 (= ~a26~0 1) .cse7) (and .cse11 .cse17))) (.cse19 (= ~a19~0 12)) (.cse3 (= ~a19~0 11)) (.cse12 (<= ~a1~0 3))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse5) (and .cse6 .cse5 .cse7) (and .cse8 .cse9 .cse7 .cse10) (and .cse11 .cse12 .cse7) (and .cse13 .cse11 .cse6 .cse14) (and .cse0 .cse5 .cse15) (and .cse2 .cse12 .cse16 .cse5) (and .cse17 .cse6 .cse12) (and .cse13 .cse6 .cse18 .cse5 .cse14) (and .cse2 .cse12 .cse18 .cse19) (and .cse17 .cse3 .cse9) (and .cse17 .cse12 .cse16 .cse20 .cse21) (and .cse12 .cse3 .cse20) (and .cse17 .cse5 .cse7) (and .cse5 .cse21 .cse22) (and .cse12 .cse18 .cse7 .cse23) (and .cse13 .cse24 .cse12) (and .cse13 .cse0 .cse19) (and .cse11 .cse12 (<= (+ ~a23~0 599750) 0) .cse15) (and .cse0 .cse6 .cse3 .cse15) (and .cse12 .cse18 .cse16 .cse3) (and .cse17 .cse12 (not .cse19) .cse7) (and .cse8 .cse25 .cse9) (and .cse13 .cse0 .cse7) (and .cse13 .cse1 .cse2 .cse19) (and .cse0 .cse17 .cse16) (and (<= ~a13~0 0) .cse12 .cse10) (and .cse0 .cse7 .cse22) (and .cse25 .cse19) (and .cse13 .cse5 .cse23) (and .cse4 .cse16 .cse3 .cse9) (and .cse1 .cse17 .cse12 .cse16 .cse15) (and .cse2 .cse12 .cse3 .cse7) (and .cse12 .cse18 .cse19 .cse21) (and .cse1 .cse12 .cse10) (and .cse12 .cse15 .cse10) (and .cse12 .cse19 .cse9 .cse7) (and .cse13 .cse18 .cse3 .cse14) (and .cse13 .cse11 .cse4 .cse12))))) [2019-12-07 14:56:50,956 INFO L246 CegarLoopResult]: For program point L56-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,956 INFO L246 CegarLoopResult]: For program point L4020(lines 4020 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,956 INFO L246 CegarLoopResult]: For program point L4813(lines 4813 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,956 INFO L246 CegarLoopResult]: For program point L585(lines 585 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,956 INFO L246 CegarLoopResult]: For program point L4549(lines 4549 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,956 INFO L246 CegarLoopResult]: For program point L321(lines 321 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,956 INFO L246 CegarLoopResult]: For program point L4285(lines 4285 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,956 INFO L246 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2019-12-07 14:56:50,957 INFO L246 CegarLoopResult]: For program point L2436(lines 2436 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,957 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 14:56:50,957 INFO L246 CegarLoopResult]: For program point L4286(lines 4286 4300) no Hoare annotation was computed. [2019-12-07 14:56:50,957 INFO L246 CegarLoopResult]: For program point L4286-2(lines 4286 4300) no Hoare annotation was computed. [2019-12-07 14:56:50,957 INFO L246 CegarLoopResult]: For program point L5079(lines 5079 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,957 INFO L246 CegarLoopResult]: For program point L1908(lines 1908 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,957 INFO L246 CegarLoopResult]: For program point L1116(lines 1116 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,957 INFO L246 CegarLoopResult]: For program point L59-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,957 INFO L246 CegarLoopResult]: For program point L2966(lines 2966 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,957 INFO L246 CegarLoopResult]: For program point L2174(lines 2174 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,957 INFO L246 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2019-12-07 14:56:50,957 INFO L246 CegarLoopResult]: For program point L1646(lines 1646 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,957 INFO L246 CegarLoopResult]: For program point L3497(lines 3497 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,957 INFO L246 CegarLoopResult]: For program point L5347(lines 5347 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,957 INFO L246 CegarLoopResult]: For program point L62-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,957 INFO L246 CegarLoopResult]: For program point L3762(lines 3762 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L2705(lines 2705 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L3498(lines 3498 3510) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L3498-2(lines 3498 3510) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L1384(lines 1384 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L327(lines 327 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L4027(lines 4027 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L2706(lines 2706 2715) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L4820(lines 4820 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L2706-2(lines 2706 2715) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L2442(lines 2442 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L5613(lines 5613 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L1121(lines 1121 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L5085(lines 5085 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L4821-2(lines 4821 4833) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L4821(lines 4821 4833) no Hoare annotation was computed. [2019-12-07 14:56:50,958 INFO L246 CegarLoopResult]: For program point L593(lines 593 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,959 INFO L246 CegarLoopResult]: For program point L4557(lines 4557 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,959 INFO L246 CegarLoopResult]: For program point L65-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,959 INFO L246 CegarLoopResult]: For program point L1915(lines 1915 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,959 INFO L246 CegarLoopResult]: For program point L330(lines 330 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,959 INFO L246 CegarLoopResult]: For program point L3237(lines 3237 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,959 INFO L246 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2019-12-07 14:56:50,959 INFO L246 CegarLoopResult]: For program point L2973(lines 2973 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,959 INFO L246 CegarLoopResult]: For program point L1652(lines 1652 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,959 INFO L246 CegarLoopResult]: For program point L2181(lines 2181 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,959 INFO L246 CegarLoopResult]: For program point L596(lines 596 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,959 INFO L246 CegarLoopResult]: For program point L2182(lines 2182 2196) no Hoare annotation was computed. [2019-12-07 14:56:50,959 INFO L246 CegarLoopResult]: For program point L2182-2(lines 2182 2196) no Hoare annotation was computed. [2019-12-07 14:56:50,959 INFO L246 CegarLoopResult]: For program point L68-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,959 INFO L246 CegarLoopResult]: For program point L861(lines 861 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,959 INFO L246 CegarLoopResult]: For program point L1390(lines 1390 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,959 INFO L246 CegarLoopResult]: For program point L5354(lines 5354 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L69(line 69) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L4033(lines 4033 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L3769(lines 3769 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L5619(lines 5619 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L2449(lines 2449 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L71-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L5092(lines 5092 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L1921(lines 1921 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L3243(lines 3243 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L1129(lines 1129 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L5093-2(lines 5093 5105) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L5093(lines 5093 5105) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L1658(lines 1658 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L4565(lines 4565 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L337(lines 337 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,960 INFO L246 CegarLoopResult]: For program point L4301(lines 4301 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L2980(lines 2980 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L2716(lines 2716 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L1659(lines 1659 1669) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L1659-2(lines 1659 1669) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L74-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L867(lines 867 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L1396(lines 1396 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L75(line 75) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L604(lines 604 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L3511(lines 3511 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L5361(lines 5361 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L4040(lines 4040 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L5626(lines 5626 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L77-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L4834(lines 4834 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L3777(lines 3777 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,961 INFO L246 CegarLoopResult]: For program point L5627(lines 5627 5639) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L2456(lines 2456 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L5627-2(lines 5627 5639) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L342(lines 342 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L3249(lines 3249 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L4307(lines 4307 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L2986(lines 2986 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L1929(lines 1929 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L4308-2(lines 4308 4318) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L4308(lines 4308 4318) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L1137(lines 1137 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L80-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L2987(lines 2987 2999) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L2987-2(lines 2987 2999) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L2723(lines 2723 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L4573(lines 4573 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,962 INFO L246 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L874(lines 874 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L610(lines 610 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L1404(lines 1404 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L5368(lines 5368 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L2197(lines 2197 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L83-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L4047(lines 4047 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L2462(lines 2462 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L3519(lines 3519 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L3784(lines 3784 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L1670(lines 1670 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L3256(lines 3256 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L5106(lines 5106 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L4842(lines 4842 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L3785(lines 3785 3797) no Hoare annotation was computed. [2019-12-07 14:56:50,963 INFO L246 CegarLoopResult]: For program point L3785-2(lines 3785 3797) no Hoare annotation was computed. [2019-12-07 14:56:50,964 INFO L246 CegarLoopResult]: For program point L350(lines 350 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,964 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 14:56:50,964 INFO L246 CegarLoopResult]: For program point L86-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,964 INFO L246 CegarLoopResult]: For program point L5107(lines 5107 5120) no Hoare annotation was computed. [2019-12-07 14:56:50,964 INFO L246 CegarLoopResult]: For program point L1936(lines 1936 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,964 INFO L246 CegarLoopResult]: For program point L5107-2(lines 5107 5120) no Hoare annotation was computed. [2019-12-07 14:56:50,964 INFO L246 CegarLoopResult]: For program point L2729(lines 2729 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,964 INFO L246 CegarLoopResult]: For program point L4579(lines 4579 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,964 INFO L246 CegarLoopResult]: For program point L351(lines 351 364) no Hoare annotation was computed. [2019-12-07 14:56:50,964 INFO L246 CegarLoopResult]: For program point L351-2(lines 351 364) no Hoare annotation was computed. [2019-12-07 14:56:50,964 INFO L246 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2019-12-07 14:56:50,964 INFO L246 CegarLoopResult]: For program point L5373(lines 5373 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,964 INFO L246 CegarLoopResult]: For program point L1145(lines 1145 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,964 INFO L246 CegarLoopResult]: For program point L881(lines 881 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,964 INFO L246 CegarLoopResult]: For program point L617(lines 617 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,964 INFO L246 CegarLoopResult]: For program point L89-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L3525(lines 3525 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L1411(lines 1411 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L3261(lines 3261 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L4054(lines 4054 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L5640(lines 5640 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L4319(lines 4319 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L2205(lines 2205 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L2734(lines 2734 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L4848(lines 4848 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L2470(lines 2470 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L92-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L1942(lines 1942 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L1678(lines 1678 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L3000(lines 3000 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,965 INFO L246 CegarLoopResult]: For program point L4586(lines 4586 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L5379(lines 5379 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L887(lines 887 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L95-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L624(lines 624 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L3531(lines 3531 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L1417(lines 1417 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L1153(lines 1153 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L2211(lines 2211 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L4061(lines 4061 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L4854(lines 4854 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L5647(lines 5647 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L3269(lines 3269 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L98-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L4855(lines 4855 4867) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L3798(lines 3798 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,966 INFO L246 CegarLoopResult]: For program point L2741(lines 2741 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,967 INFO L246 CegarLoopResult]: For program point L4855-2(lines 4855 4867) no Hoare annotation was computed. [2019-12-07 14:56:50,967 INFO L246 CegarLoopResult]: For program point L2477(lines 2477 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,967 INFO L246 CegarLoopResult]: For program point L4327(lines 4327 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,967 INFO L246 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2019-12-07 14:56:50,967 INFO L246 CegarLoopResult]: For program point L1685(lines 1685 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,967 INFO L246 CegarLoopResult]: For program point L2478(lines 2478 2488) no Hoare annotation was computed. [2019-12-07 14:56:50,967 INFO L246 CegarLoopResult]: For program point L4592(lines 4592 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,967 INFO L246 CegarLoopResult]: For program point L2478-2(lines 2478 2488) no Hoare annotation was computed. [2019-12-07 14:56:50,967 INFO L246 CegarLoopResult]: For program point L5121(lines 5121 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,967 INFO L246 CegarLoopResult]: For program point L1950(lines 1950 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,967 INFO L246 CegarLoopResult]: For program point L3007(lines 3007 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,967 INFO L246 CegarLoopResult]: For program point L5650(lines 5650 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,967 INFO L246 CegarLoopResult]: For program point L365(lines 365 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,967 INFO L246 CegarLoopResult]: For program point L5386(lines 5386 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,967 INFO L246 CegarLoopResult]: For program point L101-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,967 INFO L246 CegarLoopResult]: For program point L1951(lines 1951 1962) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L894(lines 894 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L1951-2(lines 1951 1962) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L630(lines 630 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L5387(lines 5387 5399) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L5387-2(lines 5387 5399) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L1424(lines 1424 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L1160(lines 1160 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L3539(lines 3539 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L2218(lines 2218 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L104-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L4068(lines 4068 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L3276(lines 3276 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L2748(lines 2748 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L3805(lines 3805 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,968 INFO L246 CegarLoopResult]: For program point L5655(lines 5655 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L4598(lines 4598 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L4334(lines 4334 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L2749(lines 2749 2758) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L2749-2(lines 2749 2758) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L4599(lines 4599 4610) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L4599-2(lines 4599 4610) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L4335(lines 4335 4348) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L4335-2(lines 4335 4348) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L107-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L3014(lines 3014 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L1693(lines 1693 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L636(lines 636 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L372(lines 372 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L5129(lines 5129 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L901(lines 901 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,969 INFO L246 CegarLoopResult]: For program point L1166(lines 1166 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,970 INFO L246 CegarLoopResult]: For program point L902(lines 902 915) no Hoare annotation was computed. [2019-12-07 14:56:50,970 INFO L246 CegarLoopResult]: For program point L902-2(lines 902 915) no Hoare annotation was computed. [2019-12-07 14:56:50,970 INFO L246 CegarLoopResult]: For program point L110-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,970 INFO L246 CegarLoopResult]: For program point L4074(lines 4074 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,970 INFO L246 CegarLoopResult]: For program point L3546(lines 3546 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,970 INFO L246 CegarLoopResult]: For program point L1432(lines 1432 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,970 INFO L246 CegarLoopResult]: For program point L2489(lines 2489 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,970 INFO L246 CegarLoopResult]: For program point L3282(lines 3282 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,970 INFO L246 CegarLoopResult]: For program point L2225(lines 2225 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,970 INFO L246 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2019-12-07 14:56:50,970 INFO L246 CegarLoopResult]: For program point L4868(lines 4868 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,970 INFO L246 CegarLoopResult]: For program point L5661(lines 5661 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,970 INFO L246 CegarLoopResult]: For program point L1433(lines 1433 1446) no Hoare annotation was computed. [2019-12-07 14:56:50,970 INFO L246 CegarLoopResult]: For program point L1433-2(lines 1433 1446) no Hoare annotation was computed. [2019-12-07 14:56:50,970 INFO L246 CegarLoopResult]: For program point L3812(lines 3812 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,970 INFO L246 CegarLoopResult]: For program point L4869-2(lines 4869 4881) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L4869(lines 4869 4881) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L113-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L3020(lines 3020 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L1963(lines 1963 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L1171(lines 1171 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L1964(lines 1964 1975) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L1964-2(lines 1964 1975) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L1700(lines 1700 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L379(lines 379 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L5400(lines 5400 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L5136(lines 5136 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L644(lines 644 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L116-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L4080(lines 4080 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L2759(lines 2759 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,971 INFO L246 CegarLoopResult]: For program point L2231(lines 2231 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L3817(lines 3817 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L2496(lines 2496 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L3553(lines 3553 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L3289(lines 3289 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L3025(lines 3025 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L647(lines 647 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L4611(lines 4611 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L5668(lines 5668 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L119-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L3820(lines 3820 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L4349(lines 4349 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L1178(lines 1178 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L1707(lines 1707 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L5407(lines 5407 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,972 INFO L246 CegarLoopResult]: For program point L122-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L5143(lines 5143 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L387(lines 387 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L2237(lines 2237 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L916(lines 916 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L2766(lines 2766 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L2502(lines 2502 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L2238(lines 2238 2248) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L3295(lines 3295 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L2238-2(lines 2238 2248) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L4088(lines 4088 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L3031(lines 3031 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L653(lines 653 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L3560(lines 3560 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L125-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L3032(lines 3032 3045) no Hoare annotation was computed. [2019-12-07 14:56:50,973 INFO L246 CegarLoopResult]: For program point L3032-2(lines 3032 3045) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L4882(lines 4882 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L4618(lines 4618 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L3561(lines 3561 3573) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L1447(lines 1447 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L3561-2(lines 3561 3573) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L126(line 126) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L1976(lines 1976 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L5676(lines 5676 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L3827(lines 3827 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L4356(lines 4356 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L128-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L921(lines 921 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L1714(lines 1714 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L2771(lines 2771 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L393(lines 393 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L5414(lines 5414 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,974 INFO L246 CegarLoopResult]: For program point L1186(lines 1186 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,975 INFO L246 CegarLoopResult]: For program point L129(line 129) no Hoare annotation was computed. [2019-12-07 14:56:50,975 INFO L246 CegarLoopResult]: For program point L5150(lines 5150 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,975 INFO L246 CegarLoopResult]: For program point L3301(lines 3301 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,975 INFO L246 CegarLoopResult]: For program point L659(lines 659 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,975 INFO L246 CegarLoopResult]: For program point L131-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,975 INFO L246 CegarLoopResult]: For program point L4095(lines 4095 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,975 INFO L246 CegarLoopResult]: For program point L660(lines 660 669) no Hoare annotation was computed. [2019-12-07 14:56:50,975 INFO L246 CegarLoopResult]: For program point L660-2(lines 660 669) no Hoare annotation was computed. [2019-12-07 14:56:50,975 INFO L246 CegarLoopResult]: For program point L2510(lines 2510 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,975 INFO L246 CegarLoopResult]: For program point L5681(lines 5681 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,975 INFO L246 CegarLoopResult]: For program point L1453(lines 1453 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,975 INFO L246 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed. [2019-12-07 14:56:50,975 INFO L246 CegarLoopResult]: For program point L3832(lines 3832 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,975 INFO L246 CegarLoopResult]: For program point L5682(lines 5682 5695) no Hoare annotation was computed. [2019-12-07 14:56:50,975 INFO L246 CegarLoopResult]: For program point L4625(lines 4625 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,975 INFO L246 CegarLoopResult]: For program point L5682-2(lines 5682 5695) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L1983(lines 1983 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L4890(lines 4890 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L398(lines 398 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L134-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L2777(lines 2777 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L3306(lines 3306 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L5420(lines 5420 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L2249(lines 2249 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L928(lines 928 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L2778(lines 2778 2787) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L1721(lines 1721 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L2778-2(lines 2778 2787) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L2250(lines 2250 2263) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L4364(lines 4364 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L2250-2(lines 2250 2263) no Hoare annotation was computed. [2019-12-07 14:56:50,976 INFO L246 CegarLoopResult]: For program point L5157(lines 5157 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L1194(lines 1194 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L137-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L1195(lines 1195 1207) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L1195-2(lines 1195 1207) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L3838(lines 3838 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L4631(lines 4631 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L3574(lines 3574 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L1460(lines 1460 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L2517(lines 2517 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L4367(lines 4367 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L3046(lines 3046 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L4103(lines 4103 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L404(lines 404 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L4368-2(lines 4368 4380) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L4368(lines 4368 4380) no Hoare annotation was computed. [2019-12-07 14:56:50,977 INFO L246 CegarLoopResult]: For program point L140-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L4104(lines 4104 4115) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L4104-2(lines 4104 4115) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L1990(lines 1990 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L4897(lines 4897 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L670(lines 670 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L5427(lines 5427 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L1728(lines 1728 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L3314(lines 3314 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L143-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L936(lines 936 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L3843(lines 3843 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L1729(lines 1729 1742) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L1729-2(lines 1729 1742) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L2522(lines 2522 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L4636(lines 4636 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,978 INFO L246 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2019-12-07 14:56:50,979 INFO L246 CegarLoopResult]: For program point L5165(lines 5165 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,979 INFO L246 CegarLoopResult]: For program point L937(lines 937 948) no Hoare annotation was computed. [2019-12-07 14:56:50,979 INFO L246 CegarLoopResult]: For program point L937-2(lines 937 948) no Hoare annotation was computed. [2019-12-07 14:56:50,979 INFO L246 CegarLoopResult]: For program point L3844(lines 3844 3852) no Hoare annotation was computed. [2019-12-07 14:56:50,979 INFO L246 CegarLoopResult]: For program point L3844-2(lines 3844 3852) no Hoare annotation was computed. [2019-12-07 14:56:50,979 INFO L246 CegarLoopResult]: For program point L4637-2(lines 4637 4650) no Hoare annotation was computed. [2019-12-07 14:56:50,979 INFO L246 CegarLoopResult]: For program point L4637(lines 4637 4650) no Hoare annotation was computed. [2019-12-07 14:56:50,979 INFO L246 CegarLoopResult]: For program point L5166(lines 5166 5176) no Hoare annotation was computed. [2019-12-07 14:56:50,979 INFO L246 CegarLoopResult]: For program point L5166-2(lines 5166 5176) no Hoare annotation was computed. [2019-12-07 14:56:50,979 INFO L246 CegarLoopResult]: For program point L2788(lines 2788 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,979 INFO L246 CegarLoopResult]: For program point L3581(lines 3581 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,979 INFO L246 CegarLoopResult]: For program point L146-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,979 INFO L246 CegarLoopResult]: For program point L3053(lines 3053 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,979 INFO L246 CegarLoopResult]: For program point L3582(lines 3582 3593) no Hoare annotation was computed. [2019-12-07 14:56:50,979 INFO L246 CegarLoopResult]: For program point L5696(lines 5696 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,979 INFO L246 CegarLoopResult]: For program point L3582-2(lines 3582 3593) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L1468(lines 1468 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L411(lines 411 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L3054(lines 3054 3065) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L1997(lines 1997 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L3054-2(lines 3054 3065) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L4905(lines 4905 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L5434(lines 5434 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L149-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L4906(lines 4906 4918) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L678(lines 678 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L4906-2(lines 4906 4918) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L2528(lines 2528 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L2264(lines 2264 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L3321(lines 3321 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2019-12-07 14:56:50,980 INFO L246 CegarLoopResult]: For program point L2793(lines 2793 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L679(lines 679 692) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L679-2(lines 679 692) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L1208(lines 1208 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L152-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L4116(lines 4116 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L5702(lines 5702 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L417(lines 417 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L4381(lines 4381 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L3853(lines 3853 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L1475(lines 1475 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L2004(lines 2004 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L2533(lines 2533 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L5440(lines 5440 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L155-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L2005(lines 2005 2015) no Hoare annotation was computed. [2019-12-07 14:56:50,981 INFO L246 CegarLoopResult]: For program point L2005-2(lines 2005 2015) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L5177(lines 5177 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L949(lines 949 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L1214(lines 1214 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L2271(lines 2271 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L5178(lines 5178 5190) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L5178-2(lines 5178 5190) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L1743(lines 1743 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L1479(lines 1479 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L3329(lines 3329 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L158-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L2801(lines 2801 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L4651(lines 4651 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L3594(lines 3594 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L423(lines 423 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L4387(lines 4387 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,982 INFO L246 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2019-12-07 14:56:50,983 INFO L246 CegarLoopResult]: For program point L3066(lines 3066 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,983 INFO L246 CegarLoopResult]: For program point L4123(lines 4123 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,983 INFO L246 CegarLoopResult]: For program point L3859(lines 3859 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,983 INFO L246 CegarLoopResult]: For program point L5709(lines 5709 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,983 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 14:56:50,983 INFO L246 CegarLoopResult]: For program point L3067(lines 3067 3075) no Hoare annotation was computed. [2019-12-07 14:56:50,983 INFO L246 CegarLoopResult]: For program point L3067-2(lines 3067 3075) no Hoare annotation was computed. [2019-12-07 14:56:50,983 INFO L246 CegarLoopResult]: For program point L2539(lines 2539 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,983 INFO L246 CegarLoopResult]: For program point L161-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,983 INFO L246 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2019-12-07 14:56:50,983 INFO L246 CegarLoopResult]: For program point L4919(lines 4919 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,983 INFO L246 CegarLoopResult]: For program point L5448(lines 5448 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,983 INFO L246 CegarLoopResult]: For program point L956(lines 956 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,983 INFO L246 CegarLoopResult]: For program point L1485(lines 1485 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,983 INFO L246 CegarLoopResult]: For program point L1221(lines 1221 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,983 INFO L246 CegarLoopResult]: For program point L164-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L1750(lines 1750 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L693(lines 693 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L3336(lines 3336 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L4393(lines 4393 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L2279(lines 2279 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L4129(lines 4129 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L2808(lines 2808 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L3865(lines 3865 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L1751(lines 1751 1758) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L694(lines 694 707) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L1751-2(lines 1751 1758) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L5715(lines 5715 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L694-2(lines 694 707) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L4658(lines 4658 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L430(lines 430 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,984 INFO L246 CegarLoopResult]: For program point L2280(lines 2280 2291) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L3337(lines 3337 3349) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L2280-2(lines 2280 2291) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L3337-2(lines 3337 3349) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L2016(lines 2016 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L3602(lines 3602 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L167-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L2546(lines 2546 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L4396(lines 4396 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L5454(lines 5454 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L3076(lines 3076 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L962(lines 962 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L4926(lines 4926 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L170-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L5191(lines 5191 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L3077(lines 3077 3088) no Hoare annotation was computed. [2019-12-07 14:56:50,985 INFO L246 CegarLoopResult]: For program point L3077-2(lines 3077 3088) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L1228(lines 1228 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L1493(lines 1493 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L436(lines 436 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L4136(lines 4136 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L2815(lines 2815 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L4665(lines 4665 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L173-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L3873(lines 3873 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L1759(lines 1759 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L5723(lines 5723 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L2552(lines 2552 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L4402(lines 4402 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L2024(lines 2024 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L1760(lines 1760 1771) no Hoare annotation was computed. [2019-12-07 14:56:50,986 INFO L246 CegarLoopResult]: For program point L1760-2(lines 1760 1771) no Hoare annotation was computed. [2019-12-07 14:56:50,987 INFO L246 CegarLoopResult]: For program point L3610(lines 3610 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,987 INFO L246 CegarLoopResult]: For program point L5460(lines 5460 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,987 INFO L246 CegarLoopResult]: For program point L5196(lines 5196 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,987 INFO L246 CegarLoopResult]: For program point L968(lines 968 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,987 INFO L246 CegarLoopResult]: For program point L4932(lines 4932 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,987 INFO L246 CegarLoopResult]: For program point L176-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,987 INFO L246 CegarLoopResult]: For program point L4933-2(lines 4933 4946) no Hoare annotation was computed. [2019-12-07 14:56:50,987 INFO L246 CegarLoopResult]: For program point L4933(lines 4933 4946) no Hoare annotation was computed. [2019-12-07 14:56:50,987 INFO L246 CegarLoopResult]: For program point L441(lines 441 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,987 INFO L246 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2019-12-07 14:56:50,987 INFO L246 CegarLoopResult]: For program point L2292(lines 2292 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,987 INFO L246 CegarLoopResult]: For program point L1235(lines 1235 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,987 INFO L246 CegarLoopResult]: For program point L3350(lines 3350 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,987 INFO L246 CegarLoopResult]: For program point L179-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,987 INFO L246 CegarLoopResult]: For program point L4143(lines 4143 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L708(lines 708 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L5729(lines 5729 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L3615(lines 3615 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L1501(lines 1501 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L3880(lines 3880 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L2823(lines 2823 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L4673(lines 4673 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L2559(lines 2559 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L2824(lines 2824 2836) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L2824-2(lines 2824 2836) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L4410(lines 4410 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L182-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L5203(lines 5203 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L2032(lines 2032 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L3089(lines 3089 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,988 INFO L246 CegarLoopResult]: For program point L4411(lines 4411 4419) no Hoare annotation was computed. [2019-12-07 14:56:50,989 INFO L246 CegarLoopResult]: For program point L5468(lines 5468 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,989 INFO L246 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2019-12-07 14:56:50,989 INFO L246 CegarLoopResult]: For program point L4411-2(lines 4411 4419) no Hoare annotation was computed. [2019-12-07 14:56:50,989 INFO L246 CegarLoopResult]: For program point L3090(lines 3090 3102) no Hoare annotation was computed. [2019-12-07 14:56:50,989 INFO L246 CegarLoopResult]: For program point L3090-2(lines 3090 3102) no Hoare annotation was computed. [2019-12-07 14:56:50,989 INFO L246 CegarLoopResult]: For program point L976(lines 976 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,989 INFO L242 CegarLoopResult]: At program point L3619(lines 1887 3620) the Hoare annotation is: (let ((.cse0 (= 2 ~a1~0)) (.cse13 (= ~a13~0 1))) (let ((.cse4 (< 95 ~a23~0)) (.cse9 (<= ~a23~0 264)) (.cse17 (not .cse13)) (.cse24 (= ~a19~0 13)) (.cse2 (<= 158 ~a23~0)) (.cse7 (<= ~a12~0 395)) (.cse11 (= ~a19~0 9)) (.cse18 (not .cse0)) (.cse16 (< 178 ~a12~0)) (.cse14 (not (= 3 ~a1~0)))) (let ((.cse20 (<= 5827 ~a23~0)) (.cse6 (<= ~a23~0 255)) (.cse8 (<= 286 ~a12~0)) (.cse22 (<= 373440 ~a23~0)) (.cse25 (or (and .cse13 .cse0 .cse2 .cse7) (and .cse13 (not .cse24) .cse2 .cse16 .cse7 .cse14) (and .cse13 .cse11 .cse18 .cse16 .cse14))) (.cse5 (= ~a19~0 10)) (.cse23 (< 476 ~a23~0)) (.cse21 (<= ~a12~0 435)) (.cse1 (<= ~a23~0 476)) (.cse15 (<= ~a12~0 441)) (.cse10 (or (and .cse0 .cse11 .cse4 .cse16 .cse9 (= ~a26~0 1) .cse7) (and .cse11 .cse17))) (.cse19 (= ~a19~0 12)) (.cse3 (= ~a19~0 11)) (.cse12 (<= ~a1~0 3))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse5) (and .cse6 .cse5 .cse7) (and .cse8 .cse9 .cse7 .cse10) (and .cse11 .cse12 .cse7) (and .cse13 .cse11 .cse6 .cse14) (and .cse0 .cse5 .cse15) (and .cse2 .cse12 .cse16 .cse5) (and .cse17 .cse6 .cse12) (and .cse13 .cse6 .cse18 .cse5 .cse14) (and .cse2 .cse12 .cse18 .cse19) (and .cse17 .cse3 .cse9) (and .cse17 .cse12 .cse16 .cse20 .cse21) (and .cse12 .cse3 .cse20) (and .cse17 .cse5 .cse7) (and .cse5 .cse21 .cse22) (and .cse12 .cse18 .cse7 .cse23) (and .cse13 .cse24 .cse12) (and .cse13 .cse0 .cse19) (and .cse11 .cse12 (<= (+ ~a23~0 599750) 0) .cse15) (and .cse0 .cse6 .cse3 .cse15) (and .cse12 .cse18 .cse16 .cse3) (and .cse17 .cse12 (not .cse19) .cse7) (and .cse8 .cse25 .cse9) (and .cse13 .cse0 .cse7) (and .cse13 .cse1 .cse2 .cse19) (and .cse0 .cse17 .cse16) (and (<= ~a13~0 0) .cse12 .cse10) (and .cse0 .cse7 .cse22) (and .cse25 .cse19) (and .cse13 .cse5 .cse23) (and .cse4 .cse16 .cse3 .cse9) (and .cse1 .cse17 .cse12 .cse16 .cse15) (and .cse2 .cse12 .cse3 .cse7) (and .cse12 .cse18 .cse19 .cse21) (and .cse1 .cse12 .cse10) (and .cse12 .cse15 .cse10) (and .cse12 .cse19 .cse9 .cse7) (and .cse13 .cse18 .cse3 .cse14) (and .cse13 .cse11 .cse4 .cse12))))) [2019-12-07 14:56:50,989 INFO L246 CegarLoopResult]: For program point L448(lines 448 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,989 INFO L246 CegarLoopResult]: For program point L2298(lines 2298 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,989 INFO L246 CegarLoopResult]: For program point L1241(lines 1241 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,989 INFO L246 CegarLoopResult]: For program point L5734(lines 5734 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L3356(lines 3356 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L185-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L4149(lines 4149 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L5735(lines 5735 5746) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L5735-2(lines 5735 5746) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L3886(lines 3886 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L1772(lines 1772 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L715(lines 715 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L1508(lines 1508 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L2566(lines 2566 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L4680(lines 4680 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L188-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L2038(lines 2038 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L5210(lines 5210 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,990 INFO L246 CegarLoopResult]: For program point L2039(lines 2039 2052) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L2039-2(lines 2039 2052) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L1775(lines 1775 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L3625(lines 3625 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L5475(lines 5475 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L4154(lines 4154 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L983(lines 983 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L4947(lines 4947 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L3626(lines 3626 3637) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L3626-2(lines 3626 3637) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L2569(lines 2569 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L455(lines 455 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L2305(lines 2305 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L191-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L3363(lines 3363 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L4420(lines 4420 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L1249(lines 1249 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,991 INFO L246 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L721(lines 721 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L4685(lines 4685 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L3364(lines 3364 3376) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L4421-2(lines 4421 4428) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L3364-2(lines 3364 3376) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L4421(lines 4421 4428) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L3893(lines 3893 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L4686(lines 4686 4695) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L1515(lines 1515 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L4686-2(lines 4686 4695) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L194-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L2837(lines 2837 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L1516(lines 1516 1527) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L1516-2(lines 1516 1527) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L1781(lines 1781 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,992 INFO L246 CegarLoopResult]: For program point L5217(lines 5217 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L3103(lines 3103 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L1782(lines 1782 1794) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L1782-2(lines 1782 1794) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L197-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L4161(lines 4161 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L990(lines 990 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L4954(lines 4954 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L5747(lines 5747 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L2576(lines 2576 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L462(lines 462 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L5483(lines 5483 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L2312(lines 2312 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L1255(lines 1255 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L2841(lines 2841 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L727(lines 727 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,993 INFO L246 CegarLoopResult]: For program point L2577(lines 2577 2587) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L2577-2(lines 2577 2587) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L3899(lines 3899 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L200-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L4429(lines 4429 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L5223(lines 5223 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L3638(lines 3638 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L203-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L3110(lines 3110 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L2053(lines 2053 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L4696(lines 4696 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L5489(lines 5489 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L2847(lines 2847 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L5754(lines 5754 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L469(lines 469 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,994 INFO L246 CegarLoopResult]: For program point L2319(lines 2319 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L4169(lines 4169 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L998(lines 998 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L4962(lines 4962 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L734(lines 734 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L2320(lines 2320 2333) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L3377(lines 3377 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L1263(lines 1263 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L2320-2(lines 2320 2333) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L206-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L3906(lines 3906 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L1528(lines 1528 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L3643(lines 3643 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L4437(lines 4437 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L209-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L5230(lines 5230 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,995 INFO L246 CegarLoopResult]: For program point L2059(lines 2059 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,996 INFO L246 CegarLoopResult]: For program point L1795(lines 1795 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,996 INFO L246 CegarLoopResult]: For program point L4702(lines 4702 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,996 INFO L246 CegarLoopResult]: For program point L2588(lines 2588 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,996 INFO L246 CegarLoopResult]: For program point L5495(lines 5495 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,996 INFO L246 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2019-12-07 14:56:50,996 INFO L246 CegarLoopResult]: For program point L3117(lines 3117 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,996 INFO L246 CegarLoopResult]: For program point L3910(lines 3910 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,996 INFO L246 CegarLoopResult]: For program point L1796(lines 1796 1806) no Hoare annotation was computed. [2019-12-07 14:56:50,996 INFO L246 CegarLoopResult]: For program point L1796-2(lines 1796 1806) no Hoare annotation was computed. [2019-12-07 14:56:50,996 INFO L246 CegarLoopResult]: For program point L2589(lines 2589 2600) no Hoare annotation was computed. [2019-12-07 14:56:50,996 INFO L246 CegarLoopResult]: For program point L2589-2(lines 2589 2600) no Hoare annotation was computed. [2019-12-07 14:56:50,996 INFO L246 CegarLoopResult]: For program point L2854(lines 2854 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,996 INFO L246 CegarLoopResult]: For program point L3911(lines 3911 3922) no Hoare annotation was computed. [2019-12-07 14:56:50,996 INFO L246 CegarLoopResult]: For program point L4968(lines 4968 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,996 INFO L246 CegarLoopResult]: For program point L3911-2(lines 3911 3922) no Hoare annotation was computed. [2019-12-07 14:56:50,996 INFO L246 CegarLoopResult]: For program point L476(lines 476 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L4176(lines 4176 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L741(lines 741 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L5762(lines 5762 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L5498(lines 5498 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L1006(lines 1006 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L1535(lines 1535 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L5499(lines 5499 5511) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L3385(lines 3385 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L1271(lines 1271 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L5499-2(lines 5499 5511) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L3650(lines 3650 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L1272(lines 1272 1282) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L1272-2(lines 1272 1282) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L480(lines 480 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L4444(lines 4444 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L2066(lines 2066 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,997 INFO L246 CegarLoopResult]: For program point L4709(lines 4709 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L5238(lines 5238 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L3124(lines 3124 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L4974(lines 4974 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L2861(lines 2861 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L747(lines 747 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L5768(lines 5768 5796) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L4183(lines 4183 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L2862(lines 2862 2873) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L2862-2(lines 2862 2873) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L5769-2(lines 5769 5780) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L5769(lines 5769 5780) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L2334(lines 2334 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L1013(lines 1013 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L1542(lines 1542 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L2335(lines 2335 2346) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L221(lines 221 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,998 INFO L246 CegarLoopResult]: For program point L2335-2(lines 2335 2346) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L1807(lines 1807 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L3657(lines 3657 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L4450(lines 4450 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L3393(lines 3393 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L2072(lines 2072 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L4979(lines 4979 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L3658(lines 3658 3670) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L3658-2(lines 3658 3670) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L2601(lines 2601 3618) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L487(lines 487 1883) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L3923(lines 3923 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L2602(lines 2602 2613) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L4716(lines 4716 5340) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L2602-2(lines 2602 2613) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L488(lines 488 498) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L488-2(lines 488 498) no Hoare annotation was computed. [2019-12-07 14:56:50,999 INFO L246 CegarLoopResult]: For program point L753(lines 753 1883) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L5246(lines 5246 5340) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L3132(lines 3132 3618) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L1283(lines 1283 1883) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L4190(lines 4190 5340) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L5512(lines 5512 5796) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L1549(lines 1549 1883) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L4456(lines 4456 5340) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L1021(lines 1021 1883) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L1814(lines 1814 1883) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L3400(lines 3400 3618) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L229(lines 229 1883) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L2079(lines 2079 3618) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L4986(lines 4986 5340) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L3929(lines 3929 5340) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L3138(lines 3138 3618) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L2874(lines 2874 3618) no Hoare annotation was computed. [2019-12-07 14:56:51,000 INFO L246 CegarLoopResult]: For program point L5781(lines 5781 5796) no Hoare annotation was computed. [2019-12-07 14:56:51,001 INFO L246 CegarLoopResult]: For program point L4724(lines 4724 5340) no Hoare annotation was computed. [2019-12-07 14:56:51,001 INFO L246 CegarLoopResult]: For program point L4196(lines 4196 5340) no Hoare annotation was computed. [2019-12-07 14:56:51,001 INFO L246 CegarLoopResult]: For program point L5253(lines 5253 5340) no Hoare annotation was computed. [2019-12-07 14:56:51,001 INFO L246 CegarLoopResult]: For program point L761(lines 761 1883) no Hoare annotation was computed. [2019-12-07 14:56:51,001 INFO L246 CegarLoopResult]: For program point L5518(lines 5518 5796) no Hoare annotation was computed. [2019-12-07 14:56:51,001 INFO L246 CegarLoopResult]: For program point L4461(lines 4461 5340) no Hoare annotation was computed. [2019-12-07 14:56:51,001 INFO L246 CegarLoopResult]: For program point L1290(lines 1290 1883) no Hoare annotation was computed. [2019-12-07 14:56:51,001 INFO L246 CegarLoopResult]: For program point L2347(lines 2347 3618) no Hoare annotation was computed. [2019-12-07 14:56:51,001 INFO L246 CegarLoopResult]: For program point L5254(lines 5254 5265) no Hoare annotation was computed. [2019-12-07 14:56:51,001 INFO L246 CegarLoopResult]: For program point L4197(lines 4197 4206) no Hoare annotation was computed. [2019-12-07 14:56:51,001 INFO L246 CegarLoopResult]: For program point L4197-2(lines 4197 4206) no Hoare annotation was computed. [2019-12-07 14:56:51,001 INFO L246 CegarLoopResult]: For program point L5254-2(lines 5254 5265) no Hoare annotation was computed. [2019-12-07 14:56:51,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 02:56:51 BoogieIcfgContainer [2019-12-07 14:56:51,042 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 14:56:51,042 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 14:56:51,042 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 14:56:51,043 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 14:56:51,043 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 02:51:39" (3/4) ... [2019-12-07 14:56:51,045 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 14:56:51,093 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-12-07 14:56:51,101 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-07 14:56:51,383 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_6276ba3b-ed19-454f-ae21-4f32674bad45/bin/uautomizer/witness.graphml [2019-12-07 14:56:51,383 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 14:56:51,384 INFO L168 Benchmark]: Toolchain (without parser) took 317859.08 ms. Allocated memory was 1.0 GB in the beginning and 6.2 GB in the end (delta: 5.2 GB). Free memory was 924.7 MB in the beginning and 3.6 GB in the end (delta: -2.7 GB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. [2019-12-07 14:56:51,384 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 14:56:51,384 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1397.29 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 105.4 MB). Free memory was 924.7 MB in the beginning and 889.5 MB in the end (delta: 35.2 MB). Peak memory consumption was 158.3 MB. Max. memory is 11.5 GB. [2019-12-07 14:56:51,384 INFO L168 Benchmark]: Boogie Procedure Inliner took 301.47 ms. Allocated memory is still 1.1 GB. Free memory was 889.5 MB in the beginning and 980.5 MB in the end (delta: -91.0 MB). Peak memory consumption was 119.9 MB. Max. memory is 11.5 GB. [2019-12-07 14:56:51,385 INFO L168 Benchmark]: Boogie Preprocessor took 281.72 ms. Allocated memory is still 1.1 GB. Free memory was 980.5 MB in the beginning and 916.1 MB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 11.5 GB. [2019-12-07 14:56:51,385 INFO L168 Benchmark]: RCFGBuilder took 3916.87 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 105.9 MB). Free memory was 916.1 MB in the beginning and 742.3 MB in the end (delta: 173.8 MB). Peak memory consumption was 314.5 MB. Max. memory is 11.5 GB. [2019-12-07 14:56:51,385 INFO L168 Benchmark]: TraceAbstraction took 311617.53 ms. Allocated memory was 1.2 GB in the beginning and 6.2 GB in the end (delta: 5.0 GB). Free memory was 742.3 MB in the beginning and 3.8 GB in the end (delta: -3.1 GB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. [2019-12-07 14:56:51,385 INFO L168 Benchmark]: Witness Printer took 340.59 ms. Allocated memory is still 6.2 GB. Free memory was 3.8 GB in the beginning and 3.6 GB in the end (delta: 212.6 MB). Peak memory consumption was 212.6 MB. Max. memory is 11.5 GB. [2019-12-07 14:56:51,387 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1397.29 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 105.4 MB). Free memory was 924.7 MB in the beginning and 889.5 MB in the end (delta: 35.2 MB). Peak memory consumption was 158.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 301.47 ms. Allocated memory is still 1.1 GB. Free memory was 889.5 MB in the beginning and 980.5 MB in the end (delta: -91.0 MB). Peak memory consumption was 119.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 281.72 ms. Allocated memory is still 1.1 GB. Free memory was 980.5 MB in the beginning and 916.1 MB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3916.87 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 105.9 MB). Free memory was 916.1 MB in the beginning and 742.3 MB in the end (delta: 173.8 MB). Peak memory consumption was 314.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 311617.53 ms. Allocated memory was 1.2 GB in the beginning and 6.2 GB in the end (delta: 5.0 GB). Free memory was 742.3 MB in the beginning and 3.8 GB in the end (delta: -3.1 GB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. * Witness Printer took 340.59 ms. Allocated memory is still 6.2 GB. Free memory was 3.8 GB in the beginning and 3.6 GB in the end (delta: 212.6 MB). Peak memory consumption was 212.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 117]: 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 Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((2 == a1 && a23 <= 476) && 158 <= a23) && a19 == 11) || ((2 == a1 && 95 < a23) && a19 == 10)) || ((a23 <= 255 && a19 == 10) && a12 <= 395)) || (((286 <= a12 && a23 <= 264) && a12 <= 395) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || (a19 == 9 && !(a13 == 1))))) || ((a19 == 9 && a1 <= 3) && a12 <= 395)) || (((a13 == 1 && a19 == 9) && a23 <= 255) && !(3 == a1))) || ((2 == a1 && a19 == 10) && a12 <= 441)) || (((158 <= a23 && a1 <= 3) && 178 < a12) && a19 == 10)) || ((!(a13 == 1) && a23 <= 255) && a1 <= 3)) || ((((a13 == 1 && a23 <= 255) && !(2 == a1)) && a19 == 10) && !(3 == a1))) || (((158 <= a23 && a1 <= 3) && !(2 == a1)) && a19 == 12)) || ((!(a13 == 1) && a19 == 11) && a23 <= 264)) || ((((!(a13 == 1) && a1 <= 3) && 178 < a12) && 5827 <= a23) && a12 <= 435)) || ((a1 <= 3 && a19 == 11) && 5827 <= a23)) || ((!(a13 == 1) && a19 == 10) && a12 <= 395)) || ((a19 == 10 && a12 <= 435) && 373440 <= a23)) || (((a1 <= 3 && !(2 == a1)) && a12 <= 395) && 476 < a23)) || ((a13 == 1 && a19 == 13) && a1 <= 3)) || ((a13 == 1 && 2 == a1) && a19 == 12)) || (((a19 == 9 && a1 <= 3) && a23 + 599750 <= 0) && a12 <= 441)) || (((2 == a1 && a23 <= 255) && a19 == 11) && a12 <= 441)) || (((a1 <= 3 && !(2 == a1)) && 178 < a12) && a19 == 11)) || (((!(a13 == 1) && a1 <= 3) && !(a19 == 12)) && a12 <= 395)) || ((286 <= a12 && (((((a13 == 1 && 2 == a1) && 158 <= a23) && a12 <= 395) || (((((a13 == 1 && !(a19 == 13)) && 158 <= a23) && 178 < a12) && a12 <= 395) && !(3 == a1))) || ((((a13 == 1 && a19 == 9) && !(2 == a1)) && 178 < a12) && !(3 == a1)))) && a23 <= 264)) || ((a13 == 1 && 2 == a1) && a12 <= 395)) || (((a13 == 1 && a23 <= 476) && 158 <= a23) && a19 == 12)) || ((2 == a1 && !(a13 == 1)) && 178 < a12)) || ((a13 <= 0 && a1 <= 3) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || (a19 == 9 && !(a13 == 1))))) || ((2 == a1 && a12 <= 395) && 373440 <= a23)) || ((((((a13 == 1 && 2 == a1) && 158 <= a23) && a12 <= 395) || (((((a13 == 1 && !(a19 == 13)) && 158 <= a23) && 178 < a12) && a12 <= 395) && !(3 == a1))) || ((((a13 == 1 && a19 == 9) && !(2 == a1)) && 178 < a12) && !(3 == a1))) && a19 == 12)) || ((a13 == 1 && a19 == 10) && 476 < a23)) || (((95 < a23 && 178 < a12) && a19 == 11) && a23 <= 264)) || ((((a23 <= 476 && !(a13 == 1)) && a1 <= 3) && 178 < a12) && a12 <= 441)) || (((158 <= a23 && a1 <= 3) && a19 == 11) && a12 <= 395)) || (((a1 <= 3 && !(2 == a1)) && a19 == 12) && a12 <= 435)) || ((a23 <= 476 && a1 <= 3) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || (a19 == 9 && !(a13 == 1))))) || ((a1 <= 3 && a12 <= 441) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || (a19 == 9 && !(a13 == 1))))) || (((a1 <= 3 && a19 == 12) && a23 <= 264) && a12 <= 395)) || (((a13 == 1 && !(2 == a1)) && a19 == 11) && !(3 == a1))) || (((a13 == 1 && a19 == 9) && 95 < a23) && a1 <= 3) - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1887]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((2 == a1 && a23 <= 476) && 158 <= a23) && a19 == 11) || ((2 == a1 && 95 < a23) && a19 == 10)) || ((a23 <= 255 && a19 == 10) && a12 <= 395)) || (((286 <= a12 && a23 <= 264) && a12 <= 395) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || (a19 == 9 && !(a13 == 1))))) || ((a19 == 9 && a1 <= 3) && a12 <= 395)) || (((a13 == 1 && a19 == 9) && a23 <= 255) && !(3 == a1))) || ((2 == a1 && a19 == 10) && a12 <= 441)) || (((158 <= a23 && a1 <= 3) && 178 < a12) && a19 == 10)) || ((!(a13 == 1) && a23 <= 255) && a1 <= 3)) || ((((a13 == 1 && a23 <= 255) && !(2 == a1)) && a19 == 10) && !(3 == a1))) || (((158 <= a23 && a1 <= 3) && !(2 == a1)) && a19 == 12)) || ((!(a13 == 1) && a19 == 11) && a23 <= 264)) || ((((!(a13 == 1) && a1 <= 3) && 178 < a12) && 5827 <= a23) && a12 <= 435)) || ((a1 <= 3 && a19 == 11) && 5827 <= a23)) || ((!(a13 == 1) && a19 == 10) && a12 <= 395)) || ((a19 == 10 && a12 <= 435) && 373440 <= a23)) || (((a1 <= 3 && !(2 == a1)) && a12 <= 395) && 476 < a23)) || ((a13 == 1 && a19 == 13) && a1 <= 3)) || ((a13 == 1 && 2 == a1) && a19 == 12)) || (((a19 == 9 && a1 <= 3) && a23 + 599750 <= 0) && a12 <= 441)) || (((2 == a1 && a23 <= 255) && a19 == 11) && a12 <= 441)) || (((a1 <= 3 && !(2 == a1)) && 178 < a12) && a19 == 11)) || (((!(a13 == 1) && a1 <= 3) && !(a19 == 12)) && a12 <= 395)) || ((286 <= a12 && (((((a13 == 1 && 2 == a1) && 158 <= a23) && a12 <= 395) || (((((a13 == 1 && !(a19 == 13)) && 158 <= a23) && 178 < a12) && a12 <= 395) && !(3 == a1))) || ((((a13 == 1 && a19 == 9) && !(2 == a1)) && 178 < a12) && !(3 == a1)))) && a23 <= 264)) || ((a13 == 1 && 2 == a1) && a12 <= 395)) || (((a13 == 1 && a23 <= 476) && 158 <= a23) && a19 == 12)) || ((2 == a1 && !(a13 == 1)) && 178 < a12)) || ((a13 <= 0 && a1 <= 3) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || (a19 == 9 && !(a13 == 1))))) || ((2 == a1 && a12 <= 395) && 373440 <= a23)) || ((((((a13 == 1 && 2 == a1) && 158 <= a23) && a12 <= 395) || (((((a13 == 1 && !(a19 == 13)) && 158 <= a23) && 178 < a12) && a12 <= 395) && !(3 == a1))) || ((((a13 == 1 && a19 == 9) && !(2 == a1)) && 178 < a12) && !(3 == a1))) && a19 == 12)) || ((a13 == 1 && a19 == 10) && 476 < a23)) || (((95 < a23 && 178 < a12) && a19 == 11) && a23 <= 264)) || ((((a23 <= 476 && !(a13 == 1)) && a1 <= 3) && 178 < a12) && a12 <= 441)) || (((158 <= a23 && a1 <= 3) && a19 == 11) && a12 <= 395)) || (((a1 <= 3 && !(2 == a1)) && a19 == 12) && a12 <= 435)) || ((a23 <= 476 && a1 <= 3) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || (a19 == 9 && !(a13 == 1))))) || ((a1 <= 3 && a12 <= 441) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || (a19 == 9 && !(a13 == 1))))) || (((a1 <= 3 && a19 == 12) && a23 <= 264) && a12 <= 395)) || (((a13 == 1 && !(2 == a1)) && a19 == 11) && !(3 == a1))) || (((a13 == 1 && a19 == 9) && 95 < a23) && a1 <= 3) - InvariantResult [Line: 28]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((2 == a1 && a23 <= 476) && 158 <= a23) && a19 == 11) || ((2 == a1 && 95 < a23) && a19 == 10)) || ((a23 <= 255 && a19 == 10) && a12 <= 395)) || (((286 <= a12 && a23 <= 264) && a12 <= 395) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || (a19 == 9 && !(a13 == 1))))) || ((a19 == 9 && a1 <= 3) && a12 <= 395)) || (((a13 == 1 && a19 == 9) && a23 <= 255) && !(3 == a1))) || ((2 == a1 && a19 == 10) && a12 <= 441)) || (((158 <= a23 && a1 <= 3) && 178 < a12) && a19 == 10)) || ((!(a13 == 1) && a23 <= 255) && a1 <= 3)) || ((((a13 == 1 && a23 <= 255) && !(2 == a1)) && a19 == 10) && !(3 == a1))) || (((158 <= a23 && a1 <= 3) && !(2 == a1)) && a19 == 12)) || ((!(a13 == 1) && a19 == 11) && a23 <= 264)) || ((((!(a13 == 1) && a1 <= 3) && 178 < a12) && 5827 <= a23) && a12 <= 435)) || ((a1 <= 3 && a19 == 11) && 5827 <= a23)) || ((!(a13 == 1) && a19 == 10) && a12 <= 395)) || ((a19 == 10 && a12 <= 435) && 373440 <= a23)) || (((a1 <= 3 && !(2 == a1)) && a12 <= 395) && 476 < a23)) || ((a13 == 1 && a19 == 13) && a1 <= 3)) || ((a13 == 1 && 2 == a1) && a19 == 12)) || (((a19 == 9 && a1 <= 3) && a23 + 599750 <= 0) && a12 <= 441)) || (((2 == a1 && a23 <= 255) && a19 == 11) && a12 <= 441)) || (((a1 <= 3 && !(2 == a1)) && 178 < a12) && a19 == 11)) || (((!(a13 == 1) && a1 <= 3) && !(a19 == 12)) && a12 <= 395)) || ((286 <= a12 && (((((a13 == 1 && 2 == a1) && 158 <= a23) && a12 <= 395) || (((((a13 == 1 && !(a19 == 13)) && 158 <= a23) && 178 < a12) && a12 <= 395) && !(3 == a1))) || ((((a13 == 1 && a19 == 9) && !(2 == a1)) && 178 < a12) && !(3 == a1)))) && a23 <= 264)) || ((a13 == 1 && 2 == a1) && a12 <= 395)) || (((a13 == 1 && a23 <= 476) && 158 <= a23) && a19 == 12)) || ((2 == a1 && !(a13 == 1)) && 178 < a12)) || ((a13 <= 0 && a1 <= 3) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || (a19 == 9 && !(a13 == 1))))) || ((2 == a1 && a12 <= 395) && 373440 <= a23)) || ((((((a13 == 1 && 2 == a1) && 158 <= a23) && a12 <= 395) || (((((a13 == 1 && !(a19 == 13)) && 158 <= a23) && 178 < a12) && a12 <= 395) && !(3 == a1))) || ((((a13 == 1 && a19 == 9) && !(2 == a1)) && 178 < a12) && !(3 == a1))) && a19 == 12)) || ((a13 == 1 && a19 == 10) && 476 < a23)) || (((95 < a23 && 178 < a12) && a19 == 11) && a23 <= 264)) || ((((a23 <= 476 && !(a13 == 1)) && a1 <= 3) && 178 < a12) && a12 <= 441)) || (((158 <= a23 && a1 <= 3) && a19 == 11) && a12 <= 395)) || (((a1 <= 3 && !(2 == a1)) && a19 == 12) && a12 <= 435)) || ((a23 <= 476 && a1 <= 3) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || (a19 == 9 && !(a13 == 1))))) || ((a1 <= 3 && a12 <= 441) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || (a19 == 9 && !(a13 == 1))))) || (((a1 <= 3 && a19 == 12) && a23 <= 264) && a12 <= 395)) || (((a13 == 1 && !(2 == a1)) && a19 == 11) && !(3 == a1))) || (((a13 == 1 && a19 == 9) && 95 < a23) && a1 <= 3) - InvariantResult [Line: 5344]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((286 <= a12 && a19 == 9) && a23 <= 264) && a12 <= 395) || (((2 == a1 && a23 <= 476) && 158 <= a23) && a19 == 11)) || ((2 == a1 && 95 < a23) && a19 == 10)) || ((a23 <= 255 && a19 == 10) && a12 <= 395)) || ((a19 == 9 && a1 <= 3) && a12 <= 395)) || (((a13 == 1 && a19 == 9) && a23 <= 255) && !(3 == a1))) || ((2 == a1 && a19 == 10) && a12 <= 441)) || (((158 <= a23 && a1 <= 3) && 178 < a12) && a19 == 10)) || ((!(a13 == 1) && a23 <= 255) && a1 <= 3)) || ((((a13 == 1 && a23 <= 255) && !(2 == a1)) && a19 == 10) && !(3 == a1))) || (((158 <= a23 && a1 <= 3) && !(2 == a1)) && a19 == 12)) || ((!(a13 == 1) && a19 == 11) && a23 <= 264)) || ((2 == a1 && a23 <= 264) && a12 <= 395)) || ((((!(a13 == 1) && a1 <= 3) && 178 < a12) && 5827 <= a23) && a12 <= 435)) || ((a1 <= 3 && a19 == 11) && 5827 <= a23)) || ((!(a13 == 1) && a19 == 10) && a12 <= 395)) || ((a19 == 10 && a12 <= 435) && 373440 <= a23)) || (((a1 <= 3 && !(2 == a1)) && a12 <= 395) && 476 < a23)) || ((a13 == 1 && a19 == 13) && a1 <= 3)) || ((a13 == 1 && 2 == a1) && a19 == 12)) || (((a19 == 9 && a1 <= 3) && a12 <= 441) && 476 < a23)) || (((a19 == 9 && a23 <= 476) && 158 <= a23) && a1 <= 3)) || ((a19 == 9 && a13 <= 0) && a1 <= 3)) || (((a19 == 9 && a1 <= 3) && a23 + 599750 <= 0) && a12 <= 441)) || (((2 == a1 && a23 <= 255) && a19 == 11) && a12 <= 441)) || (((a1 <= 3 && !(2 == a1)) && 178 < a12) && a19 == 11)) || (((!(a13 == 1) && a1 <= 3) && !(a19 == 12)) && a12 <= 395)) || ((286 <= a12 && (((((a13 == 1 && 2 == a1) && 158 <= a23) && a12 <= 395) || (((((a13 == 1 && !(a19 == 13)) && 158 <= a23) && 178 < a12) && a12 <= 395) && !(3 == a1))) || ((((a13 == 1 && a19 == 9) && !(2 == a1)) && 178 < a12) && !(3 == a1)))) && a23 <= 264)) || (((a13 == 1 && a23 <= 476) && 158 <= a23) && a19 == 12)) || ((2 == a1 && !(a13 == 1)) && 178 < a12)) || ((((((a13 == 1 && 2 == a1) && 158 <= a23) && a12 <= 395) || (((((a13 == 1 && !(a19 == 13)) && 158 <= a23) && 178 < a12) && a12 <= 395) && !(3 == a1))) || ((((a13 == 1 && a19 == 9) && !(2 == a1)) && 178 < a12) && !(3 == a1))) && a19 == 12)) || ((2 == a1 && a19 == 12) && 373440 <= a23)) || ((a13 == 1 && a19 == 10) && 476 < a23)) || (((95 < a23 && 178 < a12) && a19 == 11) && a23 <= 264)) || ((((a23 <= 476 && !(a13 == 1)) && a1 <= 3) && 178 < a12) && a12 <= 441)) || ((2 == a1 && !(a19 == 12)) && a12 <= 395)) || (((158 <= a23 && a1 <= 3) && a19 == 11) && a12 <= 395)) || (((a1 <= 3 && !(2 == a1)) && a19 == 12) && a12 <= 435)) || (((a13 == 1 && !(2 == a1)) && a19 == 11) && !(3 == a1))) || (((a13 == 1 && a19 == 9) && 95 < a23) && a1 <= 3) - InvariantResult [Line: 5806]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((2 == a1 && a23 <= 476) && 158 <= a23) && a19 == 11) || ((2 == a1 && 95 < a23) && a19 == 10)) || ((a23 <= 255 && a19 == 10) && a12 <= 395)) || (((286 <= a12 && a23 <= 264) && a12 <= 395) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || (a19 == 9 && !(a13 == 1))))) || ((a19 == 9 && a1 <= 3) && a12 <= 395)) || (((a13 == 1 && a19 == 9) && a23 <= 255) && !(3 == a1))) || ((2 == a1 && a19 == 10) && a12 <= 441)) || (((158 <= a23 && a1 <= 3) && 178 < a12) && a19 == 10)) || ((!(a13 == 1) && a23 <= 255) && a1 <= 3)) || ((((a13 == 1 && a23 <= 255) && !(2 == a1)) && a19 == 10) && !(3 == a1))) || (((158 <= a23 && a1 <= 3) && !(2 == a1)) && a19 == 12)) || ((!(a13 == 1) && a19 == 11) && a23 <= 264)) || ((((!(a13 == 1) && a1 <= 3) && 178 < a12) && 5827 <= a23) && a12 <= 435)) || ((a1 <= 3 && a19 == 11) && 5827 <= a23)) || ((!(a13 == 1) && a19 == 10) && a12 <= 395)) || ((a19 == 10 && a12 <= 435) && 373440 <= a23)) || (((a1 <= 3 && !(2 == a1)) && a12 <= 395) && 476 < a23)) || ((a13 == 1 && a19 == 13) && a1 <= 3)) || ((a13 == 1 && 2 == a1) && a19 == 12)) || (((a19 == 9 && a1 <= 3) && a23 + 599750 <= 0) && a12 <= 441)) || (((2 == a1 && a23 <= 255) && a19 == 11) && a12 <= 441)) || (((a1 <= 3 && !(2 == a1)) && 178 < a12) && a19 == 11)) || (((!(a13 == 1) && a1 <= 3) && !(a19 == 12)) && a12 <= 395)) || ((286 <= a12 && (((((a13 == 1 && 2 == a1) && 158 <= a23) && a12 <= 395) || (((((a13 == 1 && !(a19 == 13)) && 158 <= a23) && 178 < a12) && a12 <= 395) && !(3 == a1))) || ((((a13 == 1 && a19 == 9) && !(2 == a1)) && 178 < a12) && !(3 == a1)))) && a23 <= 264)) || ((a13 == 1 && 2 == a1) && a12 <= 395)) || (((a13 == 1 && a23 <= 476) && 158 <= a23) && a19 == 12)) || ((2 == a1 && !(a13 == 1)) && 178 < a12)) || ((a13 <= 0 && a1 <= 3) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || (a19 == 9 && !(a13 == 1))))) || ((2 == a1 && a12 <= 395) && 373440 <= a23)) || ((((((a13 == 1 && 2 == a1) && 158 <= a23) && a12 <= 395) || (((((a13 == 1 && !(a19 == 13)) && 158 <= a23) && 178 < a12) && a12 <= 395) && !(3 == a1))) || ((((a13 == 1 && a19 == 9) && !(2 == a1)) && 178 < a12) && !(3 == a1))) && a19 == 12)) || ((a13 == 1 && a19 == 10) && 476 < a23)) || (((95 < a23 && 178 < a12) && a19 == 11) && a23 <= 264)) || ((((a23 <= 476 && !(a13 == 1)) && a1 <= 3) && 178 < a12) && a12 <= 441)) || (((158 <= a23 && a1 <= 3) && a19 == 11) && a12 <= 395)) || (((a1 <= 3 && !(2 == a1)) && a19 == 12) && a12 <= 435)) || ((a23 <= 476 && a1 <= 3) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || (a19 == 9 && !(a13 == 1))))) || ((a1 <= 3 && a12 <= 441) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || (a19 == 9 && !(a13 == 1))))) || (((a1 <= 3 && a19 == 12) && a23 <= 264) && a12 <= 395)) || (((a13 == 1 && !(2 == a1)) && a19 == 11) && !(3 == a1))) || (((a13 == 1 && a19 == 9) && 95 < a23) && a1 <= 3) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1098 locations, 1 error locations. Result: SAFE, OverallTime: 264.6s, OverallIterations: 21, TraceHistogramMax: 9, AutomataDifference: 183.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 46.7s, HoareTripleCheckerStatistics: 18201 SDtfs, 57425 SDslu, 4572 SDs, 0 SdLazy, 120040 SolverSat, 21862 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 136.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 10785 GetRequests, 10676 SyntacticMatches, 13 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=268741occurred in iteration=16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 24.6s AutomataMinimizationTime, 21 MinimizatonAttempts, 235243 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 2089 NumberOfFragments, 3383 HoareAnnotationTreeSize, 6 FomulaSimplifications, 346666 FormulaSimplificationTreeSizeReduction, 15.0s HoareSimplificationTime, 6 FomulaSimplificationsInter, 290224 FormulaSimplificationTreeSizeReductionInter, 31.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.9s SsaConstructionTime, 2.3s SatisfiabilityAnalysisTime, 19.9s InterpolantComputationTime, 30568 NumberOfCodeBlocks, 30568 NumberOfCodeBlocksAsserted, 29 NumberOfCheckSat, 30539 ConstructedInterpolants, 203 QuantifiedInterpolants, 146287594 SizeOfPredicates, 6 NumberOfNonLiveVariables, 12224 ConjunctsInSsa, 26 ConjunctsInUnsatCore, 29 InterpolantComputations, 19 PerfectInterpolantSequences, 44284/45563 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...