./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem17_label59.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_a4df3588-b0ac-4c57-8860-e16f5004b5c1/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem17_label59.c -s /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/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 4010031503e966f9f3e97bb0f580d51f3af3c30c ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 16:06:37,550 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 16:06:37,551 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 16:06:37,559 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 16:06:37,559 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 16:06:37,560 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 16:06:37,561 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 16:06:37,562 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 16:06:37,564 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 16:06:37,565 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 16:06:37,565 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 16:06:37,566 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 16:06:37,566 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 16:06:37,567 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 16:06:37,568 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 16:06:37,569 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 16:06:37,569 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 16:06:37,570 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 16:06:37,571 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 16:06:37,573 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 16:06:37,574 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 16:06:37,575 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 16:06:37,575 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 16:06:37,576 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 16:06:37,578 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 16:06:37,578 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 16:06:37,578 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 16:06:37,578 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 16:06:37,579 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 16:06:37,580 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 16:06:37,580 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 16:06:37,580 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 16:06:37,581 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 16:06:37,582 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 16:06:37,582 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 16:06:37,583 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 16:06:37,583 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 16:06:37,583 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 16:06:37,583 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 16:06:37,584 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 16:06:37,585 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 16:06:37,585 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-07 16:06:37,597 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 16:06:37,597 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 16:06:37,598 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 16:06:37,598 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 16:06:37,599 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 16:06:37,599 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 16:06:37,599 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 16:06:37,599 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 16:06:37,599 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 16:06:37,599 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 16:06:37,600 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 16:06:37,600 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 16:06:37,600 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 16:06:37,600 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 16:06:37,600 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 16:06:37,600 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 16:06:37,601 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 16:06:37,601 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 16:06:37,601 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 16:06:37,601 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 16:06:37,601 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 16:06:37,601 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 16:06:37,602 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 16:06:37,602 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 16:06:37,602 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 16:06:37,602 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 16:06:37,602 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 16:06:37,602 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 16:06:37,603 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 16:06:37,603 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_a4df3588-b0ac-4c57-8860-e16f5004b5c1/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 -> 4010031503e966f9f3e97bb0f580d51f3af3c30c [2019-12-07 16:06:37,704 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 16:06:37,713 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 16:06:37,716 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 16:06:37,717 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 16:06:37,718 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 16:06:37,718 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem17_label59.c [2019-12-07 16:06:37,765 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/bin/uautomizer/data/127426b42/380aee7d079f4a88ad67250aa66a31de/FLAGaa21ed931 [2019-12-07 16:06:38,253 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 16:06:38,254 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/sv-benchmarks/c/eca-rers2012/Problem17_label59.c [2019-12-07 16:06:38,269 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/bin/uautomizer/data/127426b42/380aee7d079f4a88ad67250aa66a31de/FLAGaa21ed931 [2019-12-07 16:06:38,562 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/bin/uautomizer/data/127426b42/380aee7d079f4a88ad67250aa66a31de [2019-12-07 16:06:38,567 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 16:06:38,570 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 16:06:38,571 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 16:06:38,572 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 16:06:38,578 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 16:06:38,580 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 04:06:38" (1/1) ... [2019-12-07 16:06:38,585 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@239b3ff4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:06:38, skipping insertion in model container [2019-12-07 16:06:38,585 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 04:06:38" (1/1) ... [2019-12-07 16:06:38,600 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 16:06:38,677 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 16:06:39,187 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 16:06:39,190 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 16:06:39,406 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 16:06:39,419 INFO L208 MainTranslator]: Completed translation [2019-12-07 16:06:39,419 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:06:39 WrapperNode [2019-12-07 16:06:39,419 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 16:06:39,420 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 16:06:39,420 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 16:06:39,420 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 16:06:39,426 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:06:39" (1/1) ... [2019-12-07 16:06:39,454 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:06:39" (1/1) ... [2019-12-07 16:06:39,593 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 16:06:39,593 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 16:06:39,593 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 16:06:39,593 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 16:06:39,600 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:06:39" (1/1) ... [2019-12-07 16:06:39,600 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:06:39" (1/1) ... [2019-12-07 16:06:39,617 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:06:39" (1/1) ... [2019-12-07 16:06:39,617 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:06:39" (1/1) ... [2019-12-07 16:06:39,684 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:06:39" (1/1) ... [2019-12-07 16:06:39,699 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:06:39" (1/1) ... [2019-12-07 16:06:39,731 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:06:39" (1/1) ... [2019-12-07 16:06:39,776 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 16:06:39,776 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 16:06:39,776 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 16:06:39,776 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 16:06:39,777 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:06:39" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/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 16:06:39,824 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 16:06:39,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 16:06:42,234 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 16:06:42,234 INFO L287 CfgBuilder]: Removed 9 assume(true) statements. [2019-12-07 16:06:42,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 04:06:42 BoogieIcfgContainer [2019-12-07 16:06:42,235 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 16:06:42,236 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 16:06:42,236 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 16:06:42,238 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 16:06:42,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 04:06:38" (1/3) ... [2019-12-07 16:06:42,239 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f0e1deb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 04:06:42, skipping insertion in model container [2019-12-07 16:06:42,239 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:06:39" (2/3) ... [2019-12-07 16:06:42,240 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f0e1deb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 04:06:42, skipping insertion in model container [2019-12-07 16:06:42,240 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 04:06:42" (3/3) ... [2019-12-07 16:06:42,241 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem17_label59.c [2019-12-07 16:06:42,247 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 16:06:42,252 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-07 16:06:42,259 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-12-07 16:06:42,284 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 16:06:42,284 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 16:06:42,284 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 16:06:42,284 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 16:06:42,285 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 16:06:42,285 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 16:06:42,285 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 16:06:42,285 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 16:06:42,308 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states. [2019-12-07 16:06:42,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2019-12-07 16:06:42,313 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:06:42,313 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] [2019-12-07 16:06:42,314 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:06:42,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:06:42,317 INFO L82 PathProgramCache]: Analyzing trace with hash -1317301102, now seen corresponding path program 1 times [2019-12-07 16:06:42,323 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:06:42,323 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [794240696] [2019-12-07 16:06:42,324 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:06:42,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:06:42,495 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 16:06:42,496 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [794240696] [2019-12-07 16:06:42,496 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:06:42,497 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:06:42,498 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1915177397] [2019-12-07 16:06:42,501 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 16:06:42,502 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:06:42,510 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 16:06:42,511 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 16:06:42,512 INFO L87 Difference]: Start difference. First operand 590 states. Second operand 4 states. [2019-12-07 16:06:46,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:06:46,207 INFO L93 Difference]: Finished difference Result 2120 states and 3947 transitions. [2019-12-07 16:06:46,207 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 16:06:46,208 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 32 [2019-12-07 16:06:46,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:06:46,226 INFO L225 Difference]: With dead ends: 2120 [2019-12-07 16:06:46,226 INFO L226 Difference]: Without dead ends: 1448 [2019-12-07 16:06:46,230 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 16:06:46,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1448 states. [2019-12-07 16:06:46,285 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1448 to 970. [2019-12-07 16:06:46,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 970 states. [2019-12-07 16:06:46,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 970 states and 1691 transitions. [2019-12-07 16:06:46,290 INFO L78 Accepts]: Start accepts. Automaton has 970 states and 1691 transitions. Word has length 32 [2019-12-07 16:06:46,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:06:46,291 INFO L462 AbstractCegarLoop]: Abstraction has 970 states and 1691 transitions. [2019-12-07 16:06:46,291 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 16:06:46,291 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1691 transitions. [2019-12-07 16:06:46,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2019-12-07 16:06:46,294 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:06:46,294 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 16:06:46,294 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:06:46,294 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:06:46,294 INFO L82 PathProgramCache]: Analyzing trace with hash -2077346390, now seen corresponding path program 1 times [2019-12-07 16:06:46,295 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:06:46,295 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1803549531] [2019-12-07 16:06:46,295 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:06:46,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:06:46,386 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:06:46,387 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1803549531] [2019-12-07 16:06:46,387 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:06:46,387 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:06:46,387 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1106237846] [2019-12-07 16:06:46,388 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 16:06:46,388 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:06:46,389 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 16:06:46,389 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 16:06:46,389 INFO L87 Difference]: Start difference. First operand 970 states and 1691 transitions. Second operand 4 states. [2019-12-07 16:06:48,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:06:48,532 INFO L93 Difference]: Finished difference Result 2798 states and 4913 transitions. [2019-12-07 16:06:48,532 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:06:48,532 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 99 [2019-12-07 16:06:48,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:06:48,540 INFO L225 Difference]: With dead ends: 2798 [2019-12-07 16:06:48,540 INFO L226 Difference]: Without dead ends: 1830 [2019-12-07 16:06:48,542 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 16:06:48,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1830 states. [2019-12-07 16:06:48,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1830 to 1830. [2019-12-07 16:06:48,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1830 states. [2019-12-07 16:06:48,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1830 states and 2564 transitions. [2019-12-07 16:06:48,577 INFO L78 Accepts]: Start accepts. Automaton has 1830 states and 2564 transitions. Word has length 99 [2019-12-07 16:06:48,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:06:48,578 INFO L462 AbstractCegarLoop]: Abstraction has 1830 states and 2564 transitions. [2019-12-07 16:06:48,578 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 16:06:48,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2564 transitions. [2019-12-07 16:06:48,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2019-12-07 16:06:48,580 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:06:48,580 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 16:06:48,580 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:06:48,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:06:48,580 INFO L82 PathProgramCache]: Analyzing trace with hash -1125160642, now seen corresponding path program 1 times [2019-12-07 16:06:48,581 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:06:48,581 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2042086516] [2019-12-07 16:06:48,581 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:06:48,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:06:48,760 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:06:48,761 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2042086516] [2019-12-07 16:06:48,761 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [208430410] [2019-12-07 16:06:48,761 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/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 16:06:48,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:06:48,815 INFO L264 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 3 conjunts are in the unsatisfiable core [2019-12-07 16:06:48,821 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:06:48,837 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 16:06:48,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 16:06:49,293 WARN L192 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 21 [2019-12-07 16:06:49,358 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:06:49,359 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 16:06:49,359 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-12-07 16:06:49,359 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1208487282] [2019-12-07 16:06:49,359 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 16:06:49,360 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:06:49,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 16:06:49,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-12-07 16:06:49,360 INFO L87 Difference]: Start difference. First operand 1830 states and 2564 transitions. Second operand 4 states. [2019-12-07 16:06:56,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:06:56,177 INFO L93 Difference]: Finished difference Result 7106 states and 9963 transitions. [2019-12-07 16:06:56,178 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 16:06:56,178 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 102 [2019-12-07 16:06:56,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:06:56,193 INFO L225 Difference]: With dead ends: 7106 [2019-12-07 16:06:56,193 INFO L226 Difference]: Without dead ends: 4424 [2019-12-07 16:06:56,196 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-12-07 16:06:56,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4424 states. [2019-12-07 16:06:56,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4424 to 4419. [2019-12-07 16:06:56,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4419 states. [2019-12-07 16:06:56,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4419 states to 4419 states and 5893 transitions. [2019-12-07 16:06:56,268 INFO L78 Accepts]: Start accepts. Automaton has 4419 states and 5893 transitions. Word has length 102 [2019-12-07 16:06:56,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:06:56,268 INFO L462 AbstractCegarLoop]: Abstraction has 4419 states and 5893 transitions. [2019-12-07 16:06:56,268 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 16:06:56,268 INFO L276 IsEmpty]: Start isEmpty. Operand 4419 states and 5893 transitions. [2019-12-07 16:06:56,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2019-12-07 16:06:56,271 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:06:56,271 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 16:06:56,472 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 16:06:56,472 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:06:56,472 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:06:56,472 INFO L82 PathProgramCache]: Analyzing trace with hash -2046518869, now seen corresponding path program 1 times [2019-12-07 16:06:56,472 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:06:56,473 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1374219692] [2019-12-07 16:06:56,473 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:06:56,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:06:56,593 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:06:56,594 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1374219692] [2019-12-07 16:06:56,594 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:06:56,594 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 16:06:56,594 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [137468897] [2019-12-07 16:06:56,595 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 16:06:56,595 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:06:56,595 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 16:06:56,596 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 16:06:56,596 INFO L87 Difference]: Start difference. First operand 4419 states and 5893 transitions. Second operand 4 states. [2019-12-07 16:07:00,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:07:00,910 INFO L93 Difference]: Finished difference Result 12241 states and 16983 transitions. [2019-12-07 16:07:00,911 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 16:07:00,911 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 188 [2019-12-07 16:07:00,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:07:00,957 INFO L225 Difference]: With dead ends: 12241 [2019-12-07 16:07:00,957 INFO L226 Difference]: Without dead ends: 7824 [2019-12-07 16:07:00,961 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 16:07:00,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7824 states. [2019-12-07 16:07:01,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7824 to 7399. [2019-12-07 16:07:01,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7399 states. [2019-12-07 16:07:01,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7399 states to 7399 states and 9792 transitions. [2019-12-07 16:07:01,050 INFO L78 Accepts]: Start accepts. Automaton has 7399 states and 9792 transitions. Word has length 188 [2019-12-07 16:07:01,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:07:01,050 INFO L462 AbstractCegarLoop]: Abstraction has 7399 states and 9792 transitions. [2019-12-07 16:07:01,050 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 16:07:01,050 INFO L276 IsEmpty]: Start isEmpty. Operand 7399 states and 9792 transitions. [2019-12-07 16:07:01,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2019-12-07 16:07:01,053 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:07:01,054 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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 16:07:01,054 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:07:01,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:07:01,054 INFO L82 PathProgramCache]: Analyzing trace with hash 1870971522, now seen corresponding path program 1 times [2019-12-07 16:07:01,054 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:07:01,054 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2033607905] [2019-12-07 16:07:01,054 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:07:01,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:07:01,181 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2019-12-07 16:07:01,181 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2033607905] [2019-12-07 16:07:01,182 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:07:01,182 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:07:01,182 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616731194] [2019-12-07 16:07:01,182 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:07:01,182 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:07:01,182 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:07:01,183 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:07:01,183 INFO L87 Difference]: Start difference. First operand 7399 states and 9792 transitions. Second operand 3 states. [2019-12-07 16:07:03,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:07:03,427 INFO L93 Difference]: Finished difference Result 16046 states and 20891 transitions. [2019-12-07 16:07:03,428 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:07:03,428 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 280 [2019-12-07 16:07:03,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:07:03,469 INFO L225 Difference]: With dead ends: 16046 [2019-12-07 16:07:03,469 INFO L226 Difference]: Without dead ends: 7780 [2019-12-07 16:07:03,474 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:07:03,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7780 states. [2019-12-07 16:07:03,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7780 to 6504. [2019-12-07 16:07:03,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6504 states. [2019-12-07 16:07:03,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6504 states to 6504 states and 7873 transitions. [2019-12-07 16:07:03,542 INFO L78 Accepts]: Start accepts. Automaton has 6504 states and 7873 transitions. Word has length 280 [2019-12-07 16:07:03,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:07:03,542 INFO L462 AbstractCegarLoop]: Abstraction has 6504 states and 7873 transitions. [2019-12-07 16:07:03,542 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:07:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 6504 states and 7873 transitions. [2019-12-07 16:07:03,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2019-12-07 16:07:03,549 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:07:03,549 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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 16:07:03,550 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:07:03,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:07:03,550 INFO L82 PathProgramCache]: Analyzing trace with hash 2135791524, now seen corresponding path program 1 times [2019-12-07 16:07:03,550 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:07:03,550 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1927624102] [2019-12-07 16:07:03,550 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:07:03,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:07:03,804 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 345 proven. 100 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2019-12-07 16:07:03,804 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1927624102] [2019-12-07 16:07:03,804 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2059438973] [2019-12-07 16:07:03,804 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/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 16:07:03,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:07:03,895 INFO L264 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 16:07:03,904 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:07:04,026 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 339 proven. 82 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2019-12-07 16:07:04,026 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 16:07:04,026 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 3] total 8 [2019-12-07 16:07:04,026 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1932771577] [2019-12-07 16:07:04,027 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 16:07:04,027 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:07:04,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 16:07:04,027 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-12-07 16:07:04,027 INFO L87 Difference]: Start difference. First operand 6504 states and 7873 transitions. Second operand 8 states. [2019-12-07 16:07:12,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:07:12,397 INFO L93 Difference]: Finished difference Result 30487 states and 36440 transitions. [2019-12-07 16:07:12,398 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-07 16:07:12,398 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 354 [2019-12-07 16:07:12,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:07:12,439 INFO L225 Difference]: With dead ends: 30487 [2019-12-07 16:07:12,439 INFO L226 Difference]: Without dead ends: 20565 [2019-12-07 16:07:12,447 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 367 GetRequests, 356 SyntacticMatches, 2 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2019-12-07 16:07:12,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20565 states. [2019-12-07 16:07:12,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20565 to 16282. [2019-12-07 16:07:12,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16282 states. [2019-12-07 16:07:12,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16282 states to 16282 states and 18462 transitions. [2019-12-07 16:07:12,607 INFO L78 Accepts]: Start accepts. Automaton has 16282 states and 18462 transitions. Word has length 354 [2019-12-07 16:07:12,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:07:12,608 INFO L462 AbstractCegarLoop]: Abstraction has 16282 states and 18462 transitions. [2019-12-07 16:07:12,608 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 16:07:12,608 INFO L276 IsEmpty]: Start isEmpty. Operand 16282 states and 18462 transitions. [2019-12-07 16:07:12,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2019-12-07 16:07:12,628 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:07:12,628 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 16:07:12,829 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 16:07:12,830 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:07:12,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:07:12,831 INFO L82 PathProgramCache]: Analyzing trace with hash 1098099115, now seen corresponding path program 1 times [2019-12-07 16:07:12,831 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:07:12,832 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1184992293] [2019-12-07 16:07:12,832 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:07:12,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:07:13,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1079 backedges. 544 proven. 0 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2019-12-07 16:07:13,200 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1184992293] [2019-12-07 16:07:13,200 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:07:13,200 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:07:13,200 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1073754623] [2019-12-07 16:07:13,201 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:07:13,201 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:07:13,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:07:13,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:07:13,201 INFO L87 Difference]: Start difference. First operand 16282 states and 18462 transitions. Second operand 3 states. [2019-12-07 16:07:14,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:07:14,924 INFO L93 Difference]: Finished difference Result 44481 states and 50663 transitions. [2019-12-07 16:07:14,924 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:07:14,924 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 658 [2019-12-07 16:07:14,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:07:14,951 INFO L225 Difference]: With dead ends: 44481 [2019-12-07 16:07:14,952 INFO L226 Difference]: Without dead ends: 28626 [2019-12-07 16:07:14,964 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 16:07:14,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28626 states. [2019-12-07 16:07:15,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28626 to 27759. [2019-12-07 16:07:15,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27759 states. [2019-12-07 16:07:15,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27759 states to 27759 states and 31589 transitions. [2019-12-07 16:07:15,215 INFO L78 Accepts]: Start accepts. Automaton has 27759 states and 31589 transitions. Word has length 658 [2019-12-07 16:07:15,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:07:15,216 INFO L462 AbstractCegarLoop]: Abstraction has 27759 states and 31589 transitions. [2019-12-07 16:07:15,216 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:07:15,216 INFO L276 IsEmpty]: Start isEmpty. Operand 27759 states and 31589 transitions. [2019-12-07 16:07:15,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 716 [2019-12-07 16:07:15,236 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:07:15,236 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2019-12-07 16:07:15,236 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:07:15,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:07:15,237 INFO L82 PathProgramCache]: Analyzing trace with hash 969695385, now seen corresponding path program 1 times [2019-12-07 16:07:15,237 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:07:15,237 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [994308968] [2019-12-07 16:07:15,237 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:07:15,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:07:15,794 INFO L134 CoverageAnalysis]: Checked inductivity of 656 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2019-12-07 16:07:15,794 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [994308968] [2019-12-07 16:07:15,794 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:07:15,794 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 16:07:15,794 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [886892231] [2019-12-07 16:07:15,795 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:07:15,795 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:07:15,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:07:15,795 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:07:15,795 INFO L87 Difference]: Start difference. First operand 27759 states and 31589 transitions. Second operand 3 states. [2019-12-07 16:07:16,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:07:16,793 INFO L93 Difference]: Finished difference Result 53372 states and 60535 transitions. [2019-12-07 16:07:16,794 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:07:16,794 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 715 [2019-12-07 16:07:16,795 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:07:16,814 INFO L225 Difference]: With dead ends: 53372 [2019-12-07 16:07:16,815 INFO L226 Difference]: Without dead ends: 26039 [2019-12-07 16:07:16,831 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:07:16,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26039 states. [2019-12-07 16:07:17,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26039 to 26036. [2019-12-07 16:07:17,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26036 states. [2019-12-07 16:07:17,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26036 states to 26036 states and 29360 transitions. [2019-12-07 16:07:17,043 INFO L78 Accepts]: Start accepts. Automaton has 26036 states and 29360 transitions. Word has length 715 [2019-12-07 16:07:17,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:07:17,044 INFO L462 AbstractCegarLoop]: Abstraction has 26036 states and 29360 transitions. [2019-12-07 16:07:17,044 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:07:17,044 INFO L276 IsEmpty]: Start isEmpty. Operand 26036 states and 29360 transitions. [2019-12-07 16:07:17,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2019-12-07 16:07:17,067 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:07:17,068 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 16:07:17,068 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:07:17,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:07:17,068 INFO L82 PathProgramCache]: Analyzing trace with hash -1500923469, now seen corresponding path program 1 times [2019-12-07 16:07:17,068 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:07:17,068 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1989895239] [2019-12-07 16:07:17,068 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:07:17,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:07:18,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1118 backedges. 478 proven. 640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:07:18,142 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1989895239] [2019-12-07 16:07:18,142 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [26984043] [2019-12-07 16:07:18,142 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/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 16:07:18,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:07:18,293 INFO L264 TraceCheckSpWp]: Trace formula consists of 973 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 16:07:18,301 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:07:18,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1118 backedges. 590 proven. 82 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2019-12-07 16:07:18,711 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 16:07:18,712 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 3] total 11 [2019-12-07 16:07:18,712 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27289187] [2019-12-07 16:07:18,713 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-12-07 16:07:18,713 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:07:18,713 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-12-07 16:07:18,713 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2019-12-07 16:07:18,713 INFO L87 Difference]: Start difference. First operand 26036 states and 29360 transitions. Second operand 11 states. [2019-12-07 16:07:32,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:07:32,831 INFO L93 Difference]: Finished difference Result 102322 states and 115427 transitions. [2019-12-07 16:07:32,832 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2019-12-07 16:07:32,832 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 802 [2019-12-07 16:07:32,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:07:32,890 INFO L225 Difference]: With dead ends: 102322 [2019-12-07 16:07:32,890 INFO L226 Difference]: Without dead ends: 76713 [2019-12-07 16:07:32,908 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 843 GetRequests, 817 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 175 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=216, Invalid=486, Unknown=0, NotChecked=0, Total=702 [2019-12-07 16:07:32,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76713 states. [2019-12-07 16:07:33,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76713 to 68590. [2019-12-07 16:07:33,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68590 states. [2019-12-07 16:07:33,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68590 states to 68590 states and 75740 transitions. [2019-12-07 16:07:33,516 INFO L78 Accepts]: Start accepts. Automaton has 68590 states and 75740 transitions. Word has length 802 [2019-12-07 16:07:33,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:07:33,517 INFO L462 AbstractCegarLoop]: Abstraction has 68590 states and 75740 transitions. [2019-12-07 16:07:33,517 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-12-07 16:07:33,517 INFO L276 IsEmpty]: Start isEmpty. Operand 68590 states and 75740 transitions. [2019-12-07 16:07:33,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 911 [2019-12-07 16:07:33,555 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:07:33,556 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 16:07:33,757 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 16:07:33,758 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:07:33,758 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:07:33,759 INFO L82 PathProgramCache]: Analyzing trace with hash -573314433, now seen corresponding path program 1 times [2019-12-07 16:07:33,760 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:07:33,760 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1119770952] [2019-12-07 16:07:33,760 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:07:33,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:07:35,678 INFO L134 CoverageAnalysis]: Checked inductivity of 1569 backedges. 905 proven. 198 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2019-12-07 16:07:35,679 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1119770952] [2019-12-07 16:07:35,679 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1848065898] [2019-12-07 16:07:35,679 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/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 16:07:35,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:07:35,844 INFO L264 TraceCheckSpWp]: Trace formula consists of 1102 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 16:07:35,854 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:07:36,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1569 backedges. 1103 proven. 0 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2019-12-07 16:07:36,407 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 16:07:36,408 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 8 [2019-12-07 16:07:36,408 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [383432254] [2019-12-07 16:07:36,408 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 16:07:36,409 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:07:36,409 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 16:07:36,409 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-12-07 16:07:36,409 INFO L87 Difference]: Start difference. First operand 68590 states and 75740 transitions. Second operand 4 states. [2019-12-07 16:07:41,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:07:41,490 INFO L93 Difference]: Finished difference Result 170391 states and 188478 transitions. [2019-12-07 16:07:41,491 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 16:07:41,491 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 910 [2019-12-07 16:07:41,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:07:41,585 INFO L225 Difference]: With dead ends: 170391 [2019-12-07 16:07:41,585 INFO L226 Difference]: Without dead ends: 102228 [2019-12-07 16:07:41,615 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 916 GetRequests, 909 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-12-07 16:07:41,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102228 states. [2019-12-07 16:07:42,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102228 to 82228. [2019-12-07 16:07:42,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82228 states. [2019-12-07 16:07:42,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82228 states to 82228 states and 90619 transitions. [2019-12-07 16:07:42,376 INFO L78 Accepts]: Start accepts. Automaton has 82228 states and 90619 transitions. Word has length 910 [2019-12-07 16:07:42,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:07:42,376 INFO L462 AbstractCegarLoop]: Abstraction has 82228 states and 90619 transitions. [2019-12-07 16:07:42,377 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 16:07:42,377 INFO L276 IsEmpty]: Start isEmpty. Operand 82228 states and 90619 transitions. [2019-12-07 16:07:42,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2019-12-07 16:07:42,411 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:07:42,411 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 16:07:42,612 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 16:07:42,612 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:07:42,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:07:42,614 INFO L82 PathProgramCache]: Analyzing trace with hash 334263671, now seen corresponding path program 1 times [2019-12-07 16:07:42,614 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:07:42,614 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2065459260] [2019-12-07 16:07:42,615 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:07:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:07:43,197 INFO L134 CoverageAnalysis]: Checked inductivity of 1945 backedges. 1113 proven. 0 refuted. 0 times theorem prover too weak. 832 trivial. 0 not checked. [2019-12-07 16:07:43,197 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2065459260] [2019-12-07 16:07:43,197 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:07:43,198 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:07:43,198 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [290182899] [2019-12-07 16:07:43,198 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:07:43,199 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:07:43,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:07:43,199 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:07:43,199 INFO L87 Difference]: Start difference. First operand 82228 states and 90619 transitions. Second operand 3 states. [2019-12-07 16:07:44,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:07:44,942 INFO L93 Difference]: Finished difference Result 169986 states and 187409 transitions. [2019-12-07 16:07:44,943 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:07:44,943 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 970 [2019-12-07 16:07:44,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:07:45,016 INFO L225 Difference]: With dead ends: 169986 [2019-12-07 16:07:45,016 INFO L226 Difference]: Without dead ends: 89885 [2019-12-07 16:07:45,051 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 16:07:45,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89885 states. [2019-12-07 16:07:45,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89885 to 88178. [2019-12-07 16:07:45,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 88178 states. [2019-12-07 16:07:45,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88178 states to 88178 states and 96135 transitions. [2019-12-07 16:07:45,821 INFO L78 Accepts]: Start accepts. Automaton has 88178 states and 96135 transitions. Word has length 970 [2019-12-07 16:07:45,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:07:45,822 INFO L462 AbstractCegarLoop]: Abstraction has 88178 states and 96135 transitions. [2019-12-07 16:07:45,822 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:07:45,822 INFO L276 IsEmpty]: Start isEmpty. Operand 88178 states and 96135 transitions. [2019-12-07 16:07:45,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2019-12-07 16:07:45,859 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:07:45,860 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2019-12-07 16:07:45,860 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:07:45,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:07:45,860 INFO L82 PathProgramCache]: Analyzing trace with hash -1598130547, now seen corresponding path program 1 times [2019-12-07 16:07:45,860 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:07:45,861 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [289524262] [2019-12-07 16:07:45,861 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:07:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:07:46,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1833 backedges. 1089 proven. 208 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2019-12-07 16:07:46,973 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [289524262] [2019-12-07 16:07:46,973 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [255942381] [2019-12-07 16:07:46,973 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/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 16:07:47,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:07:47,161 INFO L264 TraceCheckSpWp]: Trace formula consists of 1194 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 16:07:47,171 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 16:07:48,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1833 backedges. 1283 proven. 0 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2019-12-07 16:07:48,715 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 16:07:48,715 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 10 [2019-12-07 16:07:48,715 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876952661] [2019-12-07 16:07:48,716 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 16:07:48,716 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:07:48,716 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 16:07:48,716 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=53, Unknown=0, NotChecked=0, Total=90 [2019-12-07 16:07:48,716 INFO L87 Difference]: Start difference. First operand 88178 states and 96135 transitions. Second operand 5 states. [2019-12-07 16:08:04,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:08:04,409 INFO L93 Difference]: Finished difference Result 206551 states and 224998 transitions. [2019-12-07 16:08:04,409 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 16:08:04,409 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1002 [2019-12-07 16:08:04,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:08:04,526 INFO L225 Difference]: With dead ends: 206551 [2019-12-07 16:08:04,526 INFO L226 Difference]: Without dead ends: 120500 [2019-12-07 16:08:04,566 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1010 GetRequests, 1000 SyntacticMatches, 2 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=53, Unknown=0, NotChecked=0, Total=90 [2019-12-07 16:08:04,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120500 states. [2019-12-07 16:08:05,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120500 to 80496. [2019-12-07 16:08:05,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80496 states. [2019-12-07 16:08:05,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80496 states to 80496 states and 87130 transitions. [2019-12-07 16:08:05,395 INFO L78 Accepts]: Start accepts. Automaton has 80496 states and 87130 transitions. Word has length 1002 [2019-12-07 16:08:05,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:08:05,396 INFO L462 AbstractCegarLoop]: Abstraction has 80496 states and 87130 transitions. [2019-12-07 16:08:05,396 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 16:08:05,396 INFO L276 IsEmpty]: Start isEmpty. Operand 80496 states and 87130 transitions. [2019-12-07 16:08:05,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2019-12-07 16:08:05,457 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:08:05,458 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, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 16:08:05,658 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 16:08:05,659 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:08:05,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:08:05,660 INFO L82 PathProgramCache]: Analyzing trace with hash -184770945, now seen corresponding path program 1 times [2019-12-07 16:08:05,660 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:08:05,661 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [775997750] [2019-12-07 16:08:05,661 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:08:05,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:08:06,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 1006 proven. 0 refuted. 0 times theorem prover too weak. 1565 trivial. 0 not checked. [2019-12-07 16:08:06,642 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [775997750] [2019-12-07 16:08:06,642 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:08:06,643 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 16:08:06,643 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1591313200] [2019-12-07 16:08:06,644 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 16:08:06,644 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:08:06,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 16:08:06,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 16:08:06,644 INFO L87 Difference]: Start difference. First operand 80496 states and 87130 transitions. Second operand 4 states. [2019-12-07 16:08:09,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:08:09,307 INFO L93 Difference]: Finished difference Result 180589 states and 195220 transitions. [2019-12-07 16:08:09,307 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 16:08:09,308 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1150 [2019-12-07 16:08:09,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:08:09,308 INFO L225 Difference]: With dead ends: 180589 [2019-12-07 16:08:09,308 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 16:08:09,355 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 16:08:09,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 16:08:09,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 16:08:09,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 16:08:09,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 16:08:09,355 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1150 [2019-12-07 16:08:09,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:08:09,356 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 16:08:09,356 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 16:08:09,356 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 16:08:09,356 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 16:08:09,358 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 16:08:10,677 WARN L192 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 677 DAG size of output: 458 [2019-12-07 16:08:11,843 WARN L192 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 677 DAG size of output: 458 [2019-12-07 16:08:12,998 WARN L192 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 677 DAG size of output: 458 [2019-12-07 16:08:17,286 WARN L192 SmtUtils]: Spent 4.28 s on a formula simplification. DAG size of input: 451 DAG size of output: 114 [2019-12-07 16:08:20,941 WARN L192 SmtUtils]: Spent 3.65 s on a formula simplification. DAG size of input: 451 DAG size of output: 114 [2019-12-07 16:08:24,172 WARN L192 SmtUtils]: Spent 3.23 s on a formula simplification. DAG size of input: 451 DAG size of output: 114 [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L1819(lines 1819 1830) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L762(lines 762 770) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L1819-2(lines 1819 1830) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L762-2(lines 762 770) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L1291(lines 1291 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L1159(lines 1159 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L1556(lines 1556 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L1424(lines 1424 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L367(lines 367 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L103-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L1028(lines 1028 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L368(lines 368 377) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L368-2(lines 368 377) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L2086(lines 2086 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L2351(lines 2351 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L898(lines 898 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,175 INFO L246 CegarLoopResult]: For program point L634(lines 634 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L502(lines 502 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L238(lines 238 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L2220(lines 2220 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L106-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L1956(lines 1956 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L899(lines 899 908) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L899-2(lines 899 908) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L1428(lines 1428 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L2486(lines 2486 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L1429(lines 1429 1439) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L1429-2(lines 1429 1439) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L1297(lines 1297 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L1694(lines 1694 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L1166(lines 1166 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L109-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L1034(lines 1034 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L1563(lines 1563 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L2224(lines 2224 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2019-12-07 16:08:24,176 INFO L246 CegarLoopResult]: For program point L2092(lines 2092 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,177 INFO L246 CegarLoopResult]: For program point L771(lines 771 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,177 INFO L246 CegarLoopResult]: For program point L507(lines 507 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,177 INFO L246 CegarLoopResult]: For program point L243(lines 243 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,177 INFO L246 CegarLoopResult]: For program point L640(lines 640 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,177 INFO L246 CegarLoopResult]: For program point L2358(lines 2358 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,177 INFO L246 CegarLoopResult]: For program point L112-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,177 INFO L246 CegarLoopResult]: For program point L2491(lines 2491 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,177 INFO L246 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2019-12-07 16:08:24,177 INFO L246 CegarLoopResult]: For program point L2095(lines 2095 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,177 INFO L246 CegarLoopResult]: For program point L1963(lines 1963 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,177 INFO L246 CegarLoopResult]: For program point L1831(lines 1831 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,177 INFO L246 CegarLoopResult]: For program point L378(lines 378 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,177 INFO L246 CegarLoopResult]: For program point L1303(lines 1303 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,177 INFO L246 CegarLoopResult]: For program point L1964(lines 1964 1974) no Hoare annotation was computed. [2019-12-07 16:08:24,177 INFO L246 CegarLoopResult]: For program point L1964-2(lines 1964 1974) no Hoare annotation was computed. [2019-12-07 16:08:24,177 INFO L246 CegarLoopResult]: For program point L1700(lines 1700 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,178 INFO L246 CegarLoopResult]: For program point L1172(lines 1172 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,178 INFO L246 CegarLoopResult]: For program point L115-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,178 INFO L246 CegarLoopResult]: For program point L1040(lines 1040 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,178 INFO L246 CegarLoopResult]: For program point L776(lines 776 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,178 INFO L246 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2019-12-07 16:08:24,178 INFO L246 CegarLoopResult]: For program point L909(lines 909 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,178 INFO L246 CegarLoopResult]: For program point L1570(lines 1570 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,178 INFO L246 CegarLoopResult]: For program point L1306(lines 1306 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,178 INFO L246 CegarLoopResult]: For program point L249(lines 249 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,178 INFO L246 CegarLoopResult]: For program point L2231(lines 2231 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,178 INFO L246 CegarLoopResult]: For program point L514(lines 514 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,178 INFO L246 CegarLoopResult]: For program point L2496(lines 2496 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,179 INFO L246 CegarLoopResult]: For program point L2232(lines 2232 2243) no Hoare annotation was computed. [2019-12-07 16:08:24,179 INFO L246 CegarLoopResult]: For program point L2232-2(lines 2232 2243) no Hoare annotation was computed. [2019-12-07 16:08:24,179 INFO L246 CegarLoopResult]: For program point L118-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,179 INFO L246 CegarLoopResult]: For program point L647(lines 647 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,179 INFO L246 CegarLoopResult]: For program point L1440(lines 1440 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,179 INFO L246 CegarLoopResult]: For program point L2365(lines 2365 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,179 INFO L246 CegarLoopResult]: For program point L119(line 119) no Hoare annotation was computed. [2019-12-07 16:08:24,179 INFO L246 CegarLoopResult]: For program point L1044(lines 1044 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,179 INFO L246 CegarLoopResult]: For program point L2101(lines 2101 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,179 INFO L246 CegarLoopResult]: For program point L1837(lines 1837 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,179 INFO L246 CegarLoopResult]: For program point L913(lines 913 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,179 INFO L246 CegarLoopResult]: For program point L781(lines 781 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,180 INFO L246 CegarLoopResult]: For program point L1574(lines 1574 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,180 INFO L246 CegarLoopResult]: For program point L385(lines 385 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,180 INFO L246 CegarLoopResult]: For program point L121-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,180 INFO L246 CegarLoopResult]: For program point L1707(lines 1707 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,180 INFO L246 CegarLoopResult]: For program point L1575(lines 1575 1581) no Hoare annotation was computed. [2019-12-07 16:08:24,180 INFO L246 CegarLoopResult]: For program point L1575-2(lines 1575 1581) no Hoare annotation was computed. [2019-12-07 16:08:24,180 INFO L246 CegarLoopResult]: For program point L1179(lines 1179 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,180 INFO L246 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2019-12-07 16:08:24,180 INFO L246 CegarLoopResult]: For program point L1708(lines 1708 1717) no Hoare annotation was computed. [2019-12-07 16:08:24,180 INFO L246 CegarLoopResult]: For program point L1708-2(lines 1708 1717) no Hoare annotation was computed. [2019-12-07 16:08:24,180 INFO L246 CegarLoopResult]: For program point L1444(lines 1444 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,180 INFO L246 CegarLoopResult]: For program point L2105(lines 2105 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,181 INFO L246 CegarLoopResult]: For program point L2502(lines 2502 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,181 INFO L246 CegarLoopResult]: For program point L1313(lines 1313 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,181 INFO L246 CegarLoopResult]: For program point L256(lines 256 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,181 INFO L246 CegarLoopResult]: For program point L124-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,181 INFO L246 CegarLoopResult]: For program point L2106(lines 2106 2112) no Hoare annotation was computed. [2019-12-07 16:08:24,181 INFO L246 CegarLoopResult]: For program point L2106-2(lines 2106 2112) no Hoare annotation was computed. [2019-12-07 16:08:24,181 INFO L246 CegarLoopResult]: For program point L1842(lines 1842 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,181 INFO L246 CegarLoopResult]: For program point L653(lines 653 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,181 INFO L246 CegarLoopResult]: For program point L521(lines 521 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,181 INFO L246 CegarLoopResult]: For program point L2371(lines 2371 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,181 INFO L246 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed. [2019-12-07 16:08:24,182 INFO L246 CegarLoopResult]: For program point L1050(lines 1050 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,182 INFO L246 CegarLoopResult]: For program point L1975(lines 1975 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,182 INFO L246 CegarLoopResult]: For program point L522(lines 522 531) no Hoare annotation was computed. [2019-12-07 16:08:24,182 INFO L246 CegarLoopResult]: For program point L522-2(lines 522 531) no Hoare annotation was computed. [2019-12-07 16:08:24,182 INFO L246 CegarLoopResult]: For program point L919(lines 919 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,182 INFO L246 CegarLoopResult]: For program point L787(lines 787 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,182 INFO L246 CegarLoopResult]: For program point L1184(lines 1184 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,182 INFO L246 CegarLoopResult]: For program point L127-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,182 INFO L246 CegarLoopResult]: For program point L920(lines 920 929) no Hoare annotation was computed. [2019-12-07 16:08:24,182 INFO L246 CegarLoopResult]: For program point L920-2(lines 920 929) no Hoare annotation was computed. [2019-12-07 16:08:24,182 INFO L246 CegarLoopResult]: For program point L1845(lines 1845 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,182 INFO L246 CegarLoopResult]: For program point L392(lines 392 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,183 INFO L246 CegarLoopResult]: For program point L1317(lines 1317 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,183 INFO L246 CegarLoopResult]: For program point L1185(lines 1185 1196) no Hoare annotation was computed. [2019-12-07 16:08:24,183 INFO L246 CegarLoopResult]: For program point L128(line 128) no Hoare annotation was computed. [2019-12-07 16:08:24,183 INFO L246 CegarLoopResult]: For program point L1185-2(lines 1185 1196) no Hoare annotation was computed. [2019-12-07 16:08:24,183 INFO L246 CegarLoopResult]: For program point L1582(lines 1582 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,183 INFO L246 CegarLoopResult]: For program point L1979(lines 1979 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,183 INFO L246 CegarLoopResult]: For program point L1451(lines 1451 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,183 INFO L246 CegarLoopResult]: For program point L262(lines 262 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,183 INFO L246 CegarLoopResult]: For program point L2244(lines 2244 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,183 INFO L246 CegarLoopResult]: For program point L130-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,183 INFO L246 CegarLoopResult]: For program point L2509(lines 2509 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,184 INFO L246 CegarLoopResult]: For program point L2377(lines 2377 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,184 INFO L246 CegarLoopResult]: For program point L2245(lines 2245 2255) no Hoare annotation was computed. [2019-12-07 16:08:24,184 INFO L246 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2019-12-07 16:08:24,184 INFO L246 CegarLoopResult]: For program point L2245-2(lines 2245 2255) no Hoare annotation was computed. [2019-12-07 16:08:24,184 INFO L246 CegarLoopResult]: For program point L1056(lines 1056 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,184 INFO L246 CegarLoopResult]: For program point L2113(lines 2113 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,184 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 16:08:24,184 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 104) no Hoare annotation was computed. [2019-12-07 16:08:24,184 INFO L246 CegarLoopResult]: For program point L660(lines 660 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,184 INFO L246 CegarLoopResult]: For program point L793(lines 793 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,184 INFO L246 CegarLoopResult]: For program point L1718(lines 1718 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,184 INFO L246 CegarLoopResult]: For program point L1322(lines 1322 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,185 INFO L246 CegarLoopResult]: For program point L133-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,185 INFO L246 CegarLoopResult]: For program point L1587(lines 1587 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,185 INFO L246 CegarLoopResult]: For program point L266(lines 266 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,185 INFO L246 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2019-12-07 16:08:24,185 INFO L246 CegarLoopResult]: For program point L1984(lines 1984 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,185 INFO L246 CegarLoopResult]: For program point L1852(lines 1852 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,185 INFO L246 CegarLoopResult]: For program point L399(lines 399 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,185 INFO L246 CegarLoopResult]: For program point L532(lines 532 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,185 INFO L246 CegarLoopResult]: For program point L2514(lines 2514 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,185 INFO L246 CegarLoopResult]: For program point L1457(lines 1457 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,185 INFO L246 CegarLoopResult]: For program point L2382(lines 2382 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,186 INFO L246 CegarLoopResult]: For program point L136-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,186 INFO L246 CegarLoopResult]: For program point L2118(lines 2118 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,186 INFO L246 CegarLoopResult]: For program point L1590(lines 1590 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,186 INFO L246 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2019-12-07 16:08:24,186 INFO L246 CegarLoopResult]: For program point L930(lines 930 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,186 INFO L246 CegarLoopResult]: For program point L1723(lines 1723 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,186 INFO L246 CegarLoopResult]: For program point L1063(lines 1063 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,186 INFO L246 CegarLoopResult]: For program point L667(lines 667 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,186 INFO L246 CegarLoopResult]: For program point L535(lines 535 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,186 INFO L246 CegarLoopResult]: For program point L2517(lines 2517 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,186 INFO L246 CegarLoopResult]: For program point L1328(lines 1328 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,186 INFO L246 CegarLoopResult]: For program point L139-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,186 INFO L246 CegarLoopResult]: For program point L800(lines 800 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,187 INFO L246 CegarLoopResult]: For program point L1329(lines 1329 1338) no Hoare annotation was computed. [2019-12-07 16:08:24,187 INFO L246 CegarLoopResult]: For program point L1329-2(lines 1329 1338) no Hoare annotation was computed. [2019-12-07 16:08:24,187 INFO L246 CegarLoopResult]: For program point L1197(lines 1197 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,187 INFO L246 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2019-12-07 16:08:24,187 INFO L246 CegarLoopResult]: For program point L1858(lines 1858 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,187 INFO L246 CegarLoopResult]: For program point L1462(lines 1462 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,187 INFO L246 CegarLoopResult]: For program point L405(lines 405 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,187 INFO L246 CegarLoopResult]: For program point L273(lines 273 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,187 INFO L246 CegarLoopResult]: For program point L1991(lines 1991 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,187 INFO L246 CegarLoopResult]: For program point L1859(lines 1859 1867) no Hoare annotation was computed. [2019-12-07 16:08:24,187 INFO L246 CegarLoopResult]: For program point L1859-2(lines 1859 1867) no Hoare annotation was computed. [2019-12-07 16:08:24,187 INFO L246 CegarLoopResult]: For program point L1595(lines 1595 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,188 INFO L246 CegarLoopResult]: For program point L406(lines 406 415) no Hoare annotation was computed. [2019-12-07 16:08:24,188 INFO L246 CegarLoopResult]: For program point L406-2(lines 406 415) no Hoare annotation was computed. [2019-12-07 16:08:24,188 INFO L246 CegarLoopResult]: For program point L274(lines 274 286) no Hoare annotation was computed. [2019-12-07 16:08:24,188 INFO L246 CegarLoopResult]: For program point L2256(lines 2256 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,188 INFO L246 CegarLoopResult]: For program point L274-2(lines 274 286) no Hoare annotation was computed. [2019-12-07 16:08:24,188 INFO L246 CegarLoopResult]: For program point L142-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,188 INFO L246 CegarLoopResult]: For program point L935(lines 935 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,188 INFO L246 CegarLoopResult]: For program point L1596(lines 1596 1607) no Hoare annotation was computed. [2019-12-07 16:08:24,188 INFO L246 CegarLoopResult]: For program point L1596-2(lines 1596 1607) no Hoare annotation was computed. [2019-12-07 16:08:24,188 INFO L246 CegarLoopResult]: For program point L2389(lines 2389 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,188 INFO L246 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2019-12-07 16:08:24,188 INFO L246 CegarLoopResult]: For program point L2125(lines 2125 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,189 INFO L246 CegarLoopResult]: For program point L2522(lines 2522 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,189 INFO L246 CegarLoopResult]: For program point L2390(lines 2390 2402) no Hoare annotation was computed. [2019-12-07 16:08:24,189 INFO L246 CegarLoopResult]: For program point L2390-2(lines 2390 2402) no Hoare annotation was computed. [2019-12-07 16:08:24,189 INFO L246 CegarLoopResult]: For program point L1069(lines 1069 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,189 INFO L246 CegarLoopResult]: For program point L1730(lines 1730 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,189 INFO L246 CegarLoopResult]: For program point L673(lines 673 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,189 INFO L246 CegarLoopResult]: For program point L541(lines 541 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,189 INFO L246 CegarLoopResult]: For program point L1202(lines 1202 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,189 INFO L246 CegarLoopResult]: For program point L145-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,189 INFO L246 CegarLoopResult]: For program point L1995(lines 1995 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,189 INFO L246 CegarLoopResult]: For program point L1467(lines 1467 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,189 INFO L246 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2019-12-07 16:08:24,190 INFO L246 CegarLoopResult]: For program point L939(lines 939 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,190 INFO L246 CegarLoopResult]: For program point L807(lines 807 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,190 INFO L246 CegarLoopResult]: For program point L2129(lines 2129 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,190 INFO L246 CegarLoopResult]: For program point L148-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,190 INFO L246 CegarLoopResult]: For program point L2527(lines 2527 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,190 INFO L246 CegarLoopResult]: For program point L2263(lines 2263 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,190 INFO L246 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2019-12-07 16:08:24,190 INFO L246 CegarLoopResult]: For program point L1735(lines 1735 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,190 INFO L246 CegarLoopResult]: For program point L2528(lines 2528 2538) no Hoare annotation was computed. [2019-12-07 16:08:24,190 INFO L246 CegarLoopResult]: For program point L2528-2(lines 2528 2538) no Hoare annotation was computed. [2019-12-07 16:08:24,190 INFO L246 CegarLoopResult]: For program point L1339(lines 1339 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,190 INFO L246 CegarLoopResult]: For program point L1868(lines 1868 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,191 INFO L246 CegarLoopResult]: For program point L679(lines 679 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,191 INFO L246 CegarLoopResult]: For program point L547(lines 547 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,191 INFO L246 CegarLoopResult]: For program point L151-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,191 INFO L246 CegarLoopResult]: For program point L1076(lines 1076 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,191 INFO L246 CegarLoopResult]: For program point L548(lines 548 557) no Hoare annotation was computed. [2019-12-07 16:08:24,191 INFO L246 CegarLoopResult]: For program point L548-2(lines 548 557) no Hoare annotation was computed. [2019-12-07 16:08:24,191 INFO L246 CegarLoopResult]: For program point L416(lines 416 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,191 INFO L246 CegarLoopResult]: For program point L1209(lines 1209 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,191 INFO L246 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2019-12-07 16:08:24,191 INFO L246 CegarLoopResult]: For program point L2002(lines 2002 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,191 INFO L246 CegarLoopResult]: For program point L1474(lines 1474 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,191 INFO L246 CegarLoopResult]: For program point L2135(lines 2135 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,192 INFO L246 CegarLoopResult]: For program point L946(lines 946 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,192 INFO L246 CegarLoopResult]: For program point L814(lines 814 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,192 INFO L246 CegarLoopResult]: For program point L2268(lines 2268 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,192 INFO L246 CegarLoopResult]: For program point L154-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,192 INFO L246 CegarLoopResult]: For program point L1608(lines 1608 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,192 INFO L246 CegarLoopResult]: For program point L287(lines 287 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,192 INFO L246 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2019-12-07 16:08:24,192 INFO L246 CegarLoopResult]: For program point L1741(lines 1741 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,192 INFO L246 CegarLoopResult]: For program point L1081(lines 1081 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,192 INFO L246 CegarLoopResult]: For program point L1346(lines 1346 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,192 INFO L246 CegarLoopResult]: For program point L2403(lines 2403 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,192 INFO L246 CegarLoopResult]: For program point L157-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,193 INFO L246 CegarLoopResult]: For program point L25(lines 25 27) no Hoare annotation was computed. [2019-12-07 16:08:24,193 INFO L246 CegarLoopResult]: For program point L25-2(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,193 INFO L246 CegarLoopResult]: For program point L2007(lines 2007 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,193 INFO L246 CegarLoopResult]: For program point L1875(lines 1875 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,193 INFO L246 CegarLoopResult]: For program point L686(lines 686 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,193 INFO L246 CegarLoopResult]: For program point L2404(lines 2404 2415) no Hoare annotation was computed. [2019-12-07 16:08:24,193 INFO L246 CegarLoopResult]: For program point L2404-2(lines 2404 2415) no Hoare annotation was computed. [2019-12-07 16:08:24,193 INFO L246 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2019-12-07 16:08:24,193 INFO L246 CegarLoopResult]: For program point L2140(lines 2140 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,193 INFO L246 CegarLoopResult]: For program point L26(line 26) no Hoare annotation was computed. [2019-12-07 16:08:24,193 INFO L246 CegarLoopResult]: For program point L687(lines 687 697) no Hoare annotation was computed. [2019-12-07 16:08:24,193 INFO L246 CegarLoopResult]: For program point L687-2(lines 687 697) no Hoare annotation was computed. [2019-12-07 16:08:24,194 INFO L246 CegarLoopResult]: For program point L423(lines 423 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,194 INFO L246 CegarLoopResult]: For program point L1216(lines 1216 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,194 INFO L246 CegarLoopResult]: For program point L952(lines 952 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,194 INFO L246 CegarLoopResult]: For program point L820(lines 820 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,194 INFO L246 CegarLoopResult]: For program point L1745(lines 1745 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,194 INFO L246 CegarLoopResult]: For program point L1613(lines 1613 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,194 INFO L246 CegarLoopResult]: For program point L1481(lines 1481 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,194 INFO L246 CegarLoopResult]: For program point L160-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,194 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 16:08:24,194 INFO L246 CegarLoopResult]: For program point L28-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,194 INFO L246 CegarLoopResult]: For program point L2010(lines 2010 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,195 INFO L246 CegarLoopResult]: For program point L2539(lines 2539 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,195 INFO L246 CegarLoopResult]: For program point L2275(lines 2275 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,195 INFO L246 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2019-12-07 16:08:24,195 INFO L246 CegarLoopResult]: For program point L29(line 29) no Hoare annotation was computed. [2019-12-07 16:08:24,195 INFO L246 CegarLoopResult]: For program point L558(lines 558 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,195 INFO L246 CegarLoopResult]: For program point L294(lines 294 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,195 INFO L246 CegarLoopResult]: For program point L1352(lines 1352 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,195 INFO L246 CegarLoopResult]: For program point L1220(lines 1220 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,195 INFO L246 CegarLoopResult]: For program point L163-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,195 INFO L246 CegarLoopResult]: For program point L1088(lines 1088 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,195 INFO L246 CegarLoopResult]: For program point L2145(lines 2145 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,195 INFO L246 CegarLoopResult]: For program point L31-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,196 INFO L246 CegarLoopResult]: For program point L1881(lines 1881 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,196 INFO L246 CegarLoopResult]: For program point L1749(lines 1749 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,196 INFO L246 CegarLoopResult]: For program point L428(lines 428 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,196 INFO L246 CegarLoopResult]: For program point L1221(lines 1221 1230) no Hoare annotation was computed. [2019-12-07 16:08:24,196 INFO L246 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2019-12-07 16:08:24,196 INFO L246 CegarLoopResult]: For program point L1221-2(lines 1221 1230) no Hoare annotation was computed. [2019-12-07 16:08:24,196 INFO L246 CegarLoopResult]: For program point L32(line 32) no Hoare annotation was computed. [2019-12-07 16:08:24,196 INFO L246 CegarLoopResult]: For program point L826(lines 826 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,196 INFO L246 CegarLoopResult]: For program point L2544(lines 2544 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,196 INFO L246 CegarLoopResult]: For program point L1487(lines 1487 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,196 INFO L246 CegarLoopResult]: For program point L166-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,196 INFO L246 CegarLoopResult]: For program point L34-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,197 INFO L246 CegarLoopResult]: For program point L2016(lines 2016 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,197 INFO L246 CegarLoopResult]: For program point L959(lines 959 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,197 INFO L246 CegarLoopResult]: For program point L1620(lines 1620 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,197 INFO L246 CegarLoopResult]: For program point L2281(lines 2281 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,197 INFO L246 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2019-12-07 16:08:24,197 INFO L246 CegarLoopResult]: For program point L35(line 35) no Hoare annotation was computed. [2019-12-07 16:08:24,197 INFO L246 CegarLoopResult]: For program point L565(lines 565 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,197 INFO L246 CegarLoopResult]: For program point L1490(lines 1490 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,197 INFO L246 CegarLoopResult]: For program point L433(lines 433 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,197 INFO L246 CegarLoopResult]: For program point L301(lines 301 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,197 INFO L246 CegarLoopResult]: For program point L169-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,197 INFO L246 CegarLoopResult]: For program point L1094(lines 1094 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,197 INFO L246 CegarLoopResult]: For program point L37-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,198 INFO L246 CegarLoopResult]: For program point L698(lines 698 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,198 INFO L246 CegarLoopResult]: For program point L2416(lines 2416 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,198 INFO L246 CegarLoopResult]: For program point L1359(lines 1359 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,198 INFO L246 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2019-12-07 16:08:24,198 INFO L246 CegarLoopResult]: For program point L2152(lines 2152 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,198 INFO L246 CegarLoopResult]: For program point L38(line 38) no Hoare annotation was computed. [2019-12-07 16:08:24,198 INFO L246 CegarLoopResult]: For program point L2020(lines 2020 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,198 INFO L246 CegarLoopResult]: For program point L1888(lines 1888 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,198 INFO L246 CegarLoopResult]: For program point L831(lines 831 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,198 INFO L246 CegarLoopResult]: For program point L1756(lines 1756 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,198 INFO L246 CegarLoopResult]: For program point L2021(lines 2021 2030) no Hoare annotation was computed. [2019-12-07 16:08:24,198 INFO L246 CegarLoopResult]: For program point L2021-2(lines 2021 2030) no Hoare annotation was computed. [2019-12-07 16:08:24,198 INFO L246 CegarLoopResult]: For program point L172-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,199 INFO L246 CegarLoopResult]: For program point L40-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,199 INFO L246 CegarLoopResult]: For program point L1626(lines 1626 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,199 INFO L246 CegarLoopResult]: For program point L2551(lines 2551 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,199 INFO L246 CegarLoopResult]: For program point L2287(lines 2287 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,199 INFO L246 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2019-12-07 16:08:24,199 INFO L246 CegarLoopResult]: For program point L41(line 41) no Hoare annotation was computed. [2019-12-07 16:08:24,199 INFO L246 CegarLoopResult]: For program point L966(lines 966 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,199 INFO L246 CegarLoopResult]: For program point L570(lines 570 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,199 INFO L246 CegarLoopResult]: For program point L306(lines 306 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,199 INFO L246 CegarLoopResult]: For program point L1231(lines 1231 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,199 INFO L246 CegarLoopResult]: For program point L703(lines 703 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,199 INFO L246 CegarLoopResult]: For program point L439(lines 439 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,199 INFO L246 CegarLoopResult]: For program point L1364(lines 1364 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,200 INFO L246 CegarLoopResult]: For program point L175-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,200 INFO L246 CegarLoopResult]: For program point L1100(lines 1100 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,200 INFO L246 CegarLoopResult]: For program point L2157(lines 2157 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,200 INFO L246 CegarLoopResult]: For program point L43-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,200 INFO L246 CegarLoopResult]: For program point L1497(lines 1497 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,200 INFO L246 CegarLoopResult]: For program point L2422(lines 2422 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,200 INFO L246 CegarLoopResult]: For program point L1365(lines 1365 1376) no Hoare annotation was computed. [2019-12-07 16:08:24,200 INFO L246 CegarLoopResult]: For program point L1365-2(lines 1365 1376) no Hoare annotation was computed. [2019-12-07 16:08:24,200 INFO L246 CegarLoopResult]: For program point L176(line 176) no Hoare annotation was computed. [2019-12-07 16:08:24,200 INFO L246 CegarLoopResult]: For program point L44(line 44) no Hoare annotation was computed. [2019-12-07 16:08:24,200 INFO L246 CegarLoopResult]: For program point L837(lines 837 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,200 INFO L246 CegarLoopResult]: For program point L1895(lines 1895 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,200 INFO L246 CegarLoopResult]: For program point L838(lines 838 846) no Hoare annotation was computed. [2019-12-07 16:08:24,201 INFO L246 CegarLoopResult]: For program point L838-2(lines 838 846) no Hoare annotation was computed. [2019-12-07 16:08:24,201 INFO L246 CegarLoopResult]: For program point L1763(lines 1763 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,201 INFO L246 CegarLoopResult]: For program point L178-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,201 INFO L246 CegarLoopResult]: For program point L46-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,201 INFO L246 CegarLoopResult]: For program point L1632(lines 1632 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,201 INFO L246 CegarLoopResult]: For program point L2557(lines 2557 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,201 INFO L246 CegarLoopResult]: For program point L2293(lines 2293 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,201 INFO L246 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2019-12-07 16:08:24,201 INFO L246 CegarLoopResult]: For program point L47(line 47) no Hoare annotation was computed. [2019-12-07 16:08:24,201 INFO L246 CegarLoopResult]: For program point L972(lines 972 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,201 INFO L246 CegarLoopResult]: For program point L576(lines 576 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,201 INFO L246 CegarLoopResult]: For program point L1237(lines 1237 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,202 INFO L246 CegarLoopResult]: For program point L709(lines 709 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,202 INFO L246 CegarLoopResult]: For program point L313(lines 313 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,202 INFO L246 CegarLoopResult]: For program point L181-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,202 INFO L246 CegarLoopResult]: For program point L1106(lines 1106 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,202 INFO L246 CegarLoopResult]: For program point L2163(lines 2163 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,202 INFO L246 CegarLoopResult]: For program point L49-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,202 INFO L246 CegarLoopResult]: For program point L2031(lines 2031 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,202 INFO L246 CegarLoopResult]: For program point L710(lines 710 718) no Hoare annotation was computed. [2019-12-07 16:08:24,202 INFO L246 CegarLoopResult]: For program point L710-2(lines 710 718) no Hoare annotation was computed. [2019-12-07 16:08:24,202 INFO L246 CegarLoopResult]: For program point L446(lines 446 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,202 INFO L246 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2019-12-07 16:08:24,202 INFO L246 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed. [2019-12-07 16:08:24,202 INFO L246 CegarLoopResult]: For program point L975(lines 975 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,203 INFO L246 CegarLoopResult]: For program point L1900(lines 1900 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,203 INFO L246 CegarLoopResult]: For program point L1636(lines 1636 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,203 INFO L246 CegarLoopResult]: For program point L1504(lines 1504 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,203 INFO L246 CegarLoopResult]: For program point L2429(lines 2429 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,203 INFO L246 CegarLoopResult]: For program point L2297(lines 2297 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,203 INFO L246 CegarLoopResult]: For program point L2430(lines 2430 2439) no Hoare annotation was computed. [2019-12-07 16:08:24,203 INFO L246 CegarLoopResult]: For program point L2430-2(lines 2430 2439) no Hoare annotation was computed. [2019-12-07 16:08:24,203 INFO L246 CegarLoopResult]: For program point L184-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,203 INFO L246 CegarLoopResult]: For program point L52-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,203 INFO L246 CegarLoopResult]: For program point L1770(lines 1770 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,203 INFO L246 CegarLoopResult]: For program point L2563(lines 2563 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,203 INFO L246 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed. [2019-12-07 16:08:24,203 INFO L246 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2019-12-07 16:08:24,204 INFO L246 CegarLoopResult]: For program point L582(lines 582 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,204 INFO L246 CegarLoopResult]: For program point L2168(lines 2168 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,204 INFO L246 CegarLoopResult]: For program point L847(lines 847 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,204 INFO L246 CegarLoopResult]: For program point L451(lines 451 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,204 INFO L246 CegarLoopResult]: For program point L319(lines 319 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,204 INFO L246 CegarLoopResult]: For program point L1244(lines 1244 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,204 INFO L246 CegarLoopResult]: For program point L187-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,204 INFO L246 CegarLoopResult]: For program point L55-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,204 INFO L246 CegarLoopResult]: For program point L848(lines 848 858) no Hoare annotation was computed. [2019-12-07 16:08:24,204 INFO L246 CegarLoopResult]: For program point L848-2(lines 848 858) no Hoare annotation was computed. [2019-12-07 16:08:24,204 INFO L246 CegarLoopResult]: For program point L1377(lines 1377 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,204 INFO L246 CegarLoopResult]: For program point L2302(lines 2302 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,204 INFO L246 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2019-12-07 16:08:24,205 INFO L246 CegarLoopResult]: For program point L1113(lines 1113 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,205 INFO L246 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2019-12-07 16:08:24,205 INFO L246 CegarLoopResult]: For program point L2038(lines 2038 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,205 INFO L246 CegarLoopResult]: For program point L981(lines 981 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,205 INFO L246 CegarLoopResult]: For program point L1906(lines 1906 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,205 INFO L246 CegarLoopResult]: For program point L1510(lines 1510 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,205 INFO L246 CegarLoopResult]: For program point L1907(lines 1907 1915) no Hoare annotation was computed. [2019-12-07 16:08:24,205 INFO L246 CegarLoopResult]: For program point L1907-2(lines 1907 1915) no Hoare annotation was computed. [2019-12-07 16:08:24,206 INFO L242 CegarLoopResult]: At program point L1643(lines 24 1644) the Hoare annotation is: (let ((.cse12 (<= 300 ~a28~0)) (.cse1 (<= 0 (+ ~a14~0 600000))) (.cse2 (<= (+ ~a14~0 183) 0)) (.cse7 (< 134 ~a28~0)) (.cse0 (not (= ~a24~0 3))) (.cse3 (<= ~a26~0 217)) (.cse6 (= ~a24~0 1)) (.cse13 (<= ~a26~0 124)) (.cse14 (<= (+ ~a14~0 84) 0)) (.cse8 (= ~a24~0 2)) (.cse5 (<= ~a28~0 300)) (.cse10 (<= (+ ~a14~0 114) 0)) (.cse11 (< 0 (+ ~a14~0 182))) (.cse9 (< 37 ~a28~0)) (.cse4 (<= ~a21~0 124))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and (or (and (<= (div (+ (* ~a26~0 (- 1)) 557256) (- 20)) 124) .cse5 .cse6 .cse4) (and (<= ~a26~0 215679) .cse6 .cse4)) .cse7) (and .cse8 .cse9 .cse4) (and .cse10 .cse11 .cse3 .cse4) (and .cse12 (exists ((v_~a26~0_1223 Int)) (and (<= (+ ~a26~0 377911) (div (+ v_~a26~0_1223 (- 600088)) 5)) (not (= (mod (+ v_~a26~0_1223 2) 5) 0)) (<= v_~a26~0_1223 222) (< v_~a26~0_1223 600088))) .cse4) (and .cse1 (<= (+ ~a28~0 588903) 0) .cse13 (<= (+ ~a14~0 306) 0) .cse4) (and .cse1 .cse2 .cse8 .cse4) (and .cse0 .cse1 .cse3 .cse13 .cse14 .cse4) (and .cse6 .cse3) (and .cse1 .cse2 .cse7 .cse4) (and .cse0 .cse3 .cse13 (<= 244792 ~a14~0) .cse4) (and .cse12 .cse10 .cse13 .cse4) (and (< 124 ~a26~0) .cse1 .cse2 .cse9 .cse3 .cse4) (and .cse6 .cse14) (and .cse5 .cse11 .cse13 .cse7 .cse4) (and (<= ~a24~0 2) (<= (+ ~a26~0 554655) 0) .cse14 .cse4) (and .cse0 .cse11 .cse3 .cse14 .cse4) (and .cse6 (= ~a28~0 111) (= ~a26~0 222) .cse4) (and .cse5 .cse11 .cse13 .cse14 .cse4) (and .cse8 .cse11 .cse4) (and .cse5 .cse10 .cse11 .cse9 .cse4))) [2019-12-07 16:08:24,206 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 16:08:24,206 INFO L246 CegarLoopResult]: For program point L190-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,206 INFO L246 CegarLoopResult]: For program point L2172(lines 2172 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,206 INFO L246 CegarLoopResult]: For program point L58-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,206 INFO L246 CegarLoopResult]: For program point L719(lines 719 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,206 INFO L246 CegarLoopResult]: For program point L587(lines 587 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,206 INFO L246 CegarLoopResult]: For program point L323(lines 323 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,206 INFO L246 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2019-12-07 16:08:24,206 INFO L246 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2019-12-07 16:08:24,206 INFO L246 CegarLoopResult]: For program point L1777(lines 1777 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,207 INFO L246 CegarLoopResult]: For program point L1249(lines 1249 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,207 INFO L242 CegarLoopResult]: At program point L2571(lines 1646 2572) the Hoare annotation is: (let ((.cse12 (<= 300 ~a28~0)) (.cse1 (<= 0 (+ ~a14~0 600000))) (.cse2 (<= (+ ~a14~0 183) 0)) (.cse7 (< 134 ~a28~0)) (.cse0 (not (= ~a24~0 3))) (.cse3 (<= ~a26~0 217)) (.cse6 (= ~a24~0 1)) (.cse13 (<= ~a26~0 124)) (.cse14 (<= (+ ~a14~0 84) 0)) (.cse8 (= ~a24~0 2)) (.cse5 (<= ~a28~0 300)) (.cse10 (<= (+ ~a14~0 114) 0)) (.cse11 (< 0 (+ ~a14~0 182))) (.cse9 (< 37 ~a28~0)) (.cse4 (<= ~a21~0 124))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and (or (and (<= (div (+ (* ~a26~0 (- 1)) 557256) (- 20)) 124) .cse5 .cse6 .cse4) (and (<= ~a26~0 215679) .cse6 .cse4)) .cse7) (and .cse8 .cse9 .cse4) (and .cse10 .cse11 .cse3 .cse4) (and .cse12 (exists ((v_~a26~0_1223 Int)) (and (<= (+ ~a26~0 377911) (div (+ v_~a26~0_1223 (- 600088)) 5)) (not (= (mod (+ v_~a26~0_1223 2) 5) 0)) (<= v_~a26~0_1223 222) (< v_~a26~0_1223 600088))) .cse4) (and .cse1 (<= (+ ~a28~0 588903) 0) .cse13 (<= (+ ~a14~0 306) 0) .cse4) (and .cse1 .cse2 .cse8 .cse4) (and .cse0 .cse1 .cse3 .cse13 .cse14 .cse4) (and .cse6 .cse3) (and .cse1 .cse2 .cse7 .cse4) (and .cse0 .cse3 .cse13 (<= 244792 ~a14~0) .cse4) (and .cse12 .cse10 .cse13 .cse4) (and (< 124 ~a26~0) .cse1 .cse2 .cse9 .cse3 .cse4) (and .cse6 .cse14) (and .cse5 .cse11 .cse13 .cse7 .cse4) (and (<= ~a24~0 2) (<= (+ ~a26~0 554655) 0) .cse14 .cse4) (and .cse0 .cse11 .cse3 .cse14 .cse4) (and .cse6 (= ~a28~0 111) (= ~a26~0 222) .cse4) (and .cse5 .cse11 .cse13 .cse14 .cse4) (and .cse8 .cse11 .cse4) (and .cse5 .cse10 .cse11 .cse9 .cse4))) [2019-12-07 16:08:24,207 INFO L246 CegarLoopResult]: For program point L2307(lines 2307 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,207 INFO L246 CegarLoopResult]: For program point L193-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,207 INFO L246 CegarLoopResult]: For program point L61-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,207 INFO L246 CegarLoopResult]: For program point L2043(lines 2043 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,207 INFO L246 CegarLoopResult]: For program point L1515(lines 1515 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,207 INFO L246 CegarLoopResult]: For program point L458(lines 458 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,207 INFO L246 CegarLoopResult]: For program point L2440(lines 2440 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,208 INFO L246 CegarLoopResult]: For program point L1383(lines 1383 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,208 INFO L246 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2019-12-07 16:08:24,208 INFO L246 CegarLoopResult]: For program point L1119(lines 1119 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,208 INFO L246 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2019-12-07 16:08:24,208 INFO L246 CegarLoopResult]: For program point L988(lines 988 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,208 INFO L246 CegarLoopResult]: For program point L1649(lines 1649 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,208 INFO L249 CegarLoopResult]: At program point L2574(lines 2574 2590) the Hoare annotation is: true [2019-12-07 16:08:24,208 INFO L246 CegarLoopResult]: For program point L196-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,208 INFO L246 CegarLoopResult]: For program point L2178(lines 2178 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,208 INFO L246 CegarLoopResult]: For program point L64-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,208 INFO L246 CegarLoopResult]: For program point L725(lines 725 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,208 INFO L246 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2019-12-07 16:08:24,208 INFO L246 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2019-12-07 16:08:24,209 INFO L246 CegarLoopResult]: For program point L726(lines 726 736) no Hoare annotation was computed. [2019-12-07 16:08:24,209 INFO L246 CegarLoopResult]: For program point L726-2(lines 726 736) no Hoare annotation was computed. [2019-12-07 16:08:24,209 INFO L246 CegarLoopResult]: For program point L594(lines 594 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,209 INFO L246 CegarLoopResult]: For program point L330(lines 330 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,209 INFO L246 CegarLoopResult]: For program point L1255(lines 1255 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,209 INFO L246 CegarLoopResult]: For program point L1916(lines 1916 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,209 INFO L246 CegarLoopResult]: For program point L859(lines 859 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,209 INFO L246 CegarLoopResult]: For program point L1784(lines 1784 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,209 INFO L246 CegarLoopResult]: For program point L463(lines 463 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,209 INFO L246 CegarLoopResult]: For program point L2313(lines 2313 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,209 INFO L246 CegarLoopResult]: For program point L199-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,209 INFO L246 CegarLoopResult]: For program point L67-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,210 INFO L246 CegarLoopResult]: For program point L1521(lines 1521 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,210 INFO L246 CegarLoopResult]: For program point L2446(lines 2446 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,210 INFO L246 CegarLoopResult]: For program point L1389(lines 1389 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,210 INFO L246 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2019-12-07 16:08:24,210 INFO L246 CegarLoopResult]: For program point L1125(lines 1125 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,210 INFO L246 CegarLoopResult]: For program point L68(line 68) no Hoare annotation was computed. [2019-12-07 16:08:24,210 INFO L246 CegarLoopResult]: For program point L2050(lines 2050 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,210 INFO L246 CegarLoopResult]: For program point L1654(lines 1654 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,210 INFO L242 CegarLoopResult]: At program point L2580-2(lines 2580 2589) the Hoare annotation is: (let ((.cse12 (<= 300 ~a28~0)) (.cse1 (<= 0 (+ ~a14~0 600000))) (.cse2 (<= (+ ~a14~0 183) 0)) (.cse7 (< 134 ~a28~0)) (.cse0 (not (= ~a24~0 3))) (.cse3 (<= ~a26~0 217)) (.cse6 (= ~a24~0 1)) (.cse13 (<= ~a26~0 124)) (.cse14 (<= (+ ~a14~0 84) 0)) (.cse8 (= ~a24~0 2)) (.cse5 (<= ~a28~0 300)) (.cse10 (<= (+ ~a14~0 114) 0)) (.cse11 (< 0 (+ ~a14~0 182))) (.cse9 (< 37 ~a28~0)) (.cse4 (<= ~a21~0 124))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and (or (and (<= (div (+ (* ~a26~0 (- 1)) 557256) (- 20)) 124) .cse5 .cse6 .cse4) (and (<= ~a26~0 215679) .cse6 .cse4)) .cse7) (and .cse8 .cse9 .cse4) (and .cse10 .cse11 .cse3 .cse4) (and .cse12 (exists ((v_~a26~0_1223 Int)) (and (<= (+ ~a26~0 377911) (div (+ v_~a26~0_1223 (- 600088)) 5)) (not (= (mod (+ v_~a26~0_1223 2) 5) 0)) (<= v_~a26~0_1223 222) (< v_~a26~0_1223 600088))) .cse4) (and .cse1 (<= (+ ~a28~0 588903) 0) .cse13 (<= (+ ~a14~0 306) 0) .cse4) (and .cse1 .cse2 .cse8 .cse4) (and .cse0 .cse1 .cse3 .cse13 .cse14 .cse4) (and .cse6 .cse3) (and .cse1 .cse2 .cse7 .cse4) (and .cse0 .cse3 .cse13 (<= 244792 ~a14~0) .cse4) (and .cse12 .cse10 .cse13 .cse4) (and (< 124 ~a26~0) .cse1 .cse2 .cse9 .cse3 .cse4) (and .cse6 .cse14) (and .cse5 .cse11 .cse13 .cse7 .cse4) (and (<= ~a24~0 2) (<= (+ ~a26~0 554655) 0) .cse14 .cse4) (and .cse0 .cse11 .cse3 .cse14 .cse4) (and .cse6 (= ~a28~0 111) (= ~a26~0 222) .cse4) (and .cse5 .cse11 .cse13 .cse14 .cse4) (and .cse8 .cse11 .cse4) (and .cse5 .cse10 .cse11 .cse9 .cse4))) [2019-12-07 16:08:24,211 INFO L246 CegarLoopResult]: For program point L202-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,211 INFO L246 CegarLoopResult]: For program point L70-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,211 INFO L246 CegarLoopResult]: For program point L995(lines 995 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,211 INFO L246 CegarLoopResult]: For program point L599(lines 599 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,211 INFO L246 CegarLoopResult]: For program point L335(lines 335 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,211 INFO L246 CegarLoopResult]: For program point L2317(lines 2317 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,211 INFO L246 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2019-12-07 16:08:24,211 INFO L246 CegarLoopResult]: For program point L2185(lines 2185 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,211 INFO L246 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2019-12-07 16:08:24,211 INFO L246 CegarLoopResult]: For program point L600(lines 600 605) no Hoare annotation was computed. [2019-12-07 16:08:24,211 INFO L246 CegarLoopResult]: For program point L600-2(lines 600 605) no Hoare annotation was computed. [2019-12-07 16:08:24,211 INFO L246 CegarLoopResult]: For program point L1525(lines 1525 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,211 INFO L246 CegarLoopResult]: For program point L468(lines 468 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,212 INFO L246 CegarLoopResult]: For program point L2318(lines 2318 2329) no Hoare annotation was computed. [2019-12-07 16:08:24,212 INFO L246 CegarLoopResult]: For program point L2318-2(lines 2318 2329) no Hoare annotation was computed. [2019-12-07 16:08:24,212 INFO L246 CegarLoopResult]: For program point L2186(lines 2186 2196) no Hoare annotation was computed. [2019-12-07 16:08:24,212 INFO L246 CegarLoopResult]: For program point L2186-2(lines 2186 2196) no Hoare annotation was computed. [2019-12-07 16:08:24,212 INFO L246 CegarLoopResult]: For program point L1922(lines 1922 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,212 INFO L246 CegarLoopResult]: For program point L865(lines 865 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,212 INFO L246 CegarLoopResult]: For program point L1262(lines 1262 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,212 INFO L246 CegarLoopResult]: For program point L205-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,212 INFO L246 CegarLoopResult]: For program point L1130(lines 1130 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,212 INFO L246 CegarLoopResult]: For program point L73-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,212 INFO L246 CegarLoopResult]: For program point L1791(lines 1791 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,212 INFO L246 CegarLoopResult]: For program point L1659(lines 1659 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,213 INFO L246 CegarLoopResult]: For program point L1395(lines 1395 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,213 INFO L246 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2019-12-07 16:08:24,213 INFO L246 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2019-12-07 16:08:24,213 INFO L246 CegarLoopResult]: For program point L999(lines 999 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,213 INFO L246 CegarLoopResult]: For program point L1792(lines 1792 1800) no Hoare annotation was computed. [2019-12-07 16:08:24,213 INFO L246 CegarLoopResult]: For program point L1792-2(lines 1792 1800) no Hoare annotation was computed. [2019-12-07 16:08:24,213 INFO L246 CegarLoopResult]: For program point L2585(line 2585) no Hoare annotation was computed. [2019-12-07 16:08:24,213 INFO L246 CegarLoopResult]: For program point L1396(lines 1396 1405) no Hoare annotation was computed. [2019-12-07 16:08:24,213 INFO L246 CegarLoopResult]: For program point L2453(lines 2453 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,213 INFO L246 CegarLoopResult]: For program point L1396-2(lines 1396 1405) no Hoare annotation was computed. [2019-12-07 16:08:24,213 INFO L246 CegarLoopResult]: For program point L2057(lines 2057 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,213 INFO L246 CegarLoopResult]: For program point L76-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,213 INFO L246 CegarLoopResult]: For program point L737(lines 737 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,214 INFO L246 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2019-12-07 16:08:24,214 INFO L246 CegarLoopResult]: For program point L1927(lines 1927 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,214 INFO L246 CegarLoopResult]: For program point L1663(lines 1663 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,214 INFO L246 CegarLoopResult]: For program point L606(lines 606 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,214 INFO L246 CegarLoopResult]: For program point L1531(lines 1531 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,214 INFO L246 CegarLoopResult]: For program point L342(lines 342 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,214 INFO L246 CegarLoopResult]: For program point L1267(lines 1267 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,214 INFO L246 CegarLoopResult]: For program point L1135(lines 1135 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,214 INFO L246 CegarLoopResult]: For program point L871(lines 871 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,214 INFO L246 CegarLoopResult]: For program point L607(lines 607 617) no Hoare annotation was computed. [2019-12-07 16:08:24,214 INFO L246 CegarLoopResult]: For program point L607-2(lines 607 617) no Hoare annotation was computed. [2019-12-07 16:08:24,214 INFO L246 CegarLoopResult]: For program point L475(lines 475 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,214 INFO L246 CegarLoopResult]: For program point L79-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,215 INFO L246 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2019-12-07 16:08:24,215 INFO L246 CegarLoopResult]: For program point L1005(lines 1005 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,215 INFO L246 CegarLoopResult]: For program point L2063(lines 2063 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,215 INFO L246 CegarLoopResult]: For program point L874(lines 874 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,215 INFO L246 CegarLoopResult]: For program point L742(lines 742 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,215 INFO L246 CegarLoopResult]: For program point L2460(lines 2460 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,215 INFO L246 CegarLoopResult]: For program point L82-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,215 INFO L246 CegarLoopResult]: For program point L1932(lines 1932 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,215 INFO L246 CegarLoopResult]: For program point L479(lines 479 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,215 INFO L246 CegarLoopResult]: For program point L347(lines 347 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,215 INFO L246 CegarLoopResult]: For program point L1272(lines 1272 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,215 INFO L246 CegarLoopResult]: For program point L215(lines 215 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,216 INFO L246 CegarLoopResult]: For program point L2197(lines 2197 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,216 INFO L246 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2019-12-07 16:08:24,216 INFO L246 CegarLoopResult]: For program point L1933(lines 1933 1944) no Hoare annotation was computed. [2019-12-07 16:08:24,216 INFO L246 CegarLoopResult]: For program point L1933-2(lines 1933 1944) no Hoare annotation was computed. [2019-12-07 16:08:24,216 INFO L246 CegarLoopResult]: For program point L1801(lines 1801 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,216 INFO L246 CegarLoopResult]: For program point L2330(lines 2330 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,216 INFO L246 CegarLoopResult]: For program point L1670(lines 1670 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,216 INFO L246 CegarLoopResult]: For program point L1538(lines 1538 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,216 INFO L246 CegarLoopResult]: For program point L1406(lines 1406 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,216 INFO L246 CegarLoopResult]: For program point L1142(lines 1142 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,216 INFO L246 CegarLoopResult]: For program point L85-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,216 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 16:08:24,216 INFO L246 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2019-12-07 16:08:24,217 INFO L246 CegarLoopResult]: For program point L1011(lines 1011 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,217 INFO L246 CegarLoopResult]: For program point L2069(lines 2069 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,217 INFO L246 CegarLoopResult]: For program point L880(lines 880 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,217 INFO L246 CegarLoopResult]: For program point L748(lines 748 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,217 INFO L246 CegarLoopResult]: For program point L2334(lines 2334 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,217 INFO L246 CegarLoopResult]: For program point L1145(lines 1145 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,217 INFO L246 CegarLoopResult]: For program point L88-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,217 INFO L246 CegarLoopResult]: For program point L749(lines 749 760) no Hoare annotation was computed. [2019-12-07 16:08:24,217 INFO L246 CegarLoopResult]: For program point L749-2(lines 749 760) no Hoare annotation was computed. [2019-12-07 16:08:24,217 INFO L246 CegarLoopResult]: For program point L2467(lines 2467 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,217 INFO L246 CegarLoopResult]: For program point L353(lines 353 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,217 INFO L246 CegarLoopResult]: For program point L2203(lines 2203 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,217 INFO L246 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2019-12-07 16:08:24,218 INFO L246 CegarLoopResult]: For program point L1807(lines 1807 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,218 INFO L246 CegarLoopResult]: For program point L618(lines 618 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,218 INFO L246 CegarLoopResult]: For program point L486(lines 486 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,218 INFO L246 CegarLoopResult]: For program point L1279(lines 1279 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,218 INFO L246 CegarLoopResult]: For program point L222(lines 222 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,218 INFO L246 CegarLoopResult]: For program point L91-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,218 INFO L246 CegarLoopResult]: For program point L1016(lines 1016 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,218 INFO L246 CegarLoopResult]: For program point L884(lines 884 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,218 INFO L246 CegarLoopResult]: For program point L1677(lines 1677 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,218 INFO L246 CegarLoopResult]: For program point L1545(lines 1545 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,218 INFO L246 CegarLoopResult]: For program point L1413(lines 1413 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,218 INFO L246 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2019-12-07 16:08:24,218 INFO L246 CegarLoopResult]: For program point L2074(lines 2074 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,219 INFO L246 CegarLoopResult]: For program point L1017(lines 1017 1027) no Hoare annotation was computed. [2019-12-07 16:08:24,219 INFO L246 CegarLoopResult]: For program point L1017-2(lines 1017 1027) no Hoare annotation was computed. [2019-12-07 16:08:24,219 INFO L246 CegarLoopResult]: For program point L1546(lines 1546 1550) no Hoare annotation was computed. [2019-12-07 16:08:24,219 INFO L246 CegarLoopResult]: For program point L1546-2(lines 1546 1550) no Hoare annotation was computed. [2019-12-07 16:08:24,219 INFO L246 CegarLoopResult]: For program point L1414(lines 1414 1423) no Hoare annotation was computed. [2019-12-07 16:08:24,219 INFO L246 CegarLoopResult]: For program point L1414-2(lines 1414 1423) no Hoare annotation was computed. [2019-12-07 16:08:24,219 INFO L246 CegarLoopResult]: For program point L2339(lines 2339 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,219 INFO L246 CegarLoopResult]: For program point L2075(lines 2075 2085) no Hoare annotation was computed. [2019-12-07 16:08:24,219 INFO L246 CegarLoopResult]: For program point L2075-2(lines 2075 2085) no Hoare annotation was computed. [2019-12-07 16:08:24,219 INFO L246 CegarLoopResult]: For program point L490(lines 490 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,219 INFO L246 CegarLoopResult]: For program point L2472(lines 2472 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,219 INFO L246 CegarLoopResult]: For program point L2340(lines 2340 2350) no Hoare annotation was computed. [2019-12-07 16:08:24,219 INFO L246 CegarLoopResult]: For program point L2340-2(lines 2340 2350) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L94-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L1812(lines 1812 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L1284(lines 1284 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L1152(lines 1152 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L2209(lines 2209 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L1945(lines 1945 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L360(lines 360 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L228(lines 228 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L2210(lines 2210 2219) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L2210-2(lines 2210 2219) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L1682(lines 1682 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L625(lines 625 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L2475(lines 2475 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L97-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L1683(lines 1683 1693) no Hoare annotation was computed. [2019-12-07 16:08:24,220 INFO L246 CegarLoopResult]: For program point L626(lines 626 633) no Hoare annotation was computed. [2019-12-07 16:08:24,221 INFO L246 CegarLoopResult]: For program point L1683-2(lines 1683 1693) no Hoare annotation was computed. [2019-12-07 16:08:24,221 INFO L246 CegarLoopResult]: For program point L626-2(lines 626 633) no Hoare annotation was computed. [2019-12-07 16:08:24,221 INFO L246 CegarLoopResult]: For program point L1551(lines 1551 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,221 INFO L246 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2019-12-07 16:08:24,221 INFO L246 CegarLoopResult]: For program point L891(lines 891 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,221 INFO L246 CegarLoopResult]: For program point L231(lines 231 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,221 INFO L246 CegarLoopResult]: For program point L100-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 16:08:24,221 INFO L246 CegarLoopResult]: For program point L1950(lines 1950 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,221 INFO L246 CegarLoopResult]: For program point L1818(lines 1818 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,221 INFO L246 CegarLoopResult]: For program point L761(lines 761 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,221 INFO L246 CegarLoopResult]: For program point L497(lines 497 1642) no Hoare annotation was computed. [2019-12-07 16:08:24,221 INFO L246 CegarLoopResult]: For program point L2479(lines 2479 2570) no Hoare annotation was computed. [2019-12-07 16:08:24,221 INFO L246 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2019-12-07 16:08:24,230 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,231 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,231 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,231 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,241 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,241 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,241 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,242 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,245 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,245 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,246 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,246 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,248 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,248 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,249 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,249 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,251 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,251 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,251 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,251 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,253 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,253 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,254 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,254 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,257 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 04:08:24 BoogieIcfgContainer [2019-12-07 16:08:24,257 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 16:08:24,257 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 16:08:24,257 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 16:08:24,257 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 16:08:24,258 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 04:06:42" (3/4) ... [2019-12-07 16:08:24,260 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 16:08:24,290 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2019-12-07 16:08:24,293 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-07 16:08:24,314 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((!(a24 == 3) && 0 <= a14 + 600000) && a14 + 183 <= 0) && a26 <= 217) && a21 <= 124) || ((((((a26 * -1 + 557256) / -20 <= 124 && a28 <= 300) && a24 == 1) && a21 <= 124) || ((a26 <= 215679 && a24 == 1) && a21 <= 124)) && 134 < a28)) || ((a24 == 2 && 37 < a28) && a21 <= 124)) || (((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((300 <= a28 && (\exists v_~a26~0_1223 : int :: ((a26 + 377911 <= (v_~a26~0_1223 + -600088) / 5 && !((v_~a26~0_1223 + 2) % 5 == 0)) && v_~a26~0_1223 <= 222) && v_~a26~0_1223 < 600088)) && a21 <= 124)) || ((((0 <= a14 + 600000 && a28 + 588903 <= 0) && a26 <= 124) && a14 + 306 <= 0) && a21 <= 124)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && a24 == 2) && a21 <= 124)) || (((((!(a24 == 3) && 0 <= a14 + 600000) && a26 <= 217) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && 134 < a28) && a21 <= 124)) || ((((!(a24 == 3) && a26 <= 217) && a26 <= 124) && 244792 <= a14) && a21 <= 124)) || (((300 <= a28 && a14 + 114 <= 0) && a26 <= 124) && a21 <= 124)) || (((((124 < a26 && 0 <= a14 + 600000) && a14 + 183 <= 0) && 37 < a28) && a26 <= 217) && a21 <= 124)) || (a24 == 1 && a14 + 84 <= 0)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && 134 < a28) && a21 <= 124)) || (((a24 <= 2 && a26 + 554655 <= 0) && a14 + 84 <= 0) && a21 <= 124)) || ((((!(a24 == 3) && 0 < a14 + 182) && a26 <= 217) && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 1 && a28 == 111) && a26 == 222) && a21 <= 124)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || ((a24 == 2 && 0 < a14 + 182) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124) [2019-12-07 16:08:24,317 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((!(a24 == 3) && 0 <= a14 + 600000) && a14 + 183 <= 0) && a26 <= 217) && a21 <= 124) || ((((((a26 * -1 + 557256) / -20 <= 124 && a28 <= 300) && a24 == 1) && a21 <= 124) || ((a26 <= 215679 && a24 == 1) && a21 <= 124)) && 134 < a28)) || ((a24 == 2 && 37 < a28) && a21 <= 124)) || (((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((300 <= a28 && (\exists v_~a26~0_1223 : int :: ((a26 + 377911 <= (v_~a26~0_1223 + -600088) / 5 && !((v_~a26~0_1223 + 2) % 5 == 0)) && v_~a26~0_1223 <= 222) && v_~a26~0_1223 < 600088)) && a21 <= 124)) || ((((0 <= a14 + 600000 && a28 + 588903 <= 0) && a26 <= 124) && a14 + 306 <= 0) && a21 <= 124)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && a24 == 2) && a21 <= 124)) || (((((!(a24 == 3) && 0 <= a14 + 600000) && a26 <= 217) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && 134 < a28) && a21 <= 124)) || ((((!(a24 == 3) && a26 <= 217) && a26 <= 124) && 244792 <= a14) && a21 <= 124)) || (((300 <= a28 && a14 + 114 <= 0) && a26 <= 124) && a21 <= 124)) || (((((124 < a26 && 0 <= a14 + 600000) && a14 + 183 <= 0) && 37 < a28) && a26 <= 217) && a21 <= 124)) || (a24 == 1 && a14 + 84 <= 0)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && 134 < a28) && a21 <= 124)) || (((a24 <= 2 && a26 + 554655 <= 0) && a14 + 84 <= 0) && a21 <= 124)) || ((((!(a24 == 3) && 0 < a14 + 182) && a26 <= 217) && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 1 && a28 == 111) && a26 == 222) && a21 <= 124)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || ((a24 == 2 && 0 < a14 + 182) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124) [2019-12-07 16:08:24,325 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((!(a24 == 3) && 0 <= a14 + 600000) && a14 + 183 <= 0) && a26 <= 217) && a21 <= 124) || ((((((a26 * -1 + 557256) / -20 <= 124 && a28 <= 300) && a24 == 1) && a21 <= 124) || ((a26 <= 215679 && a24 == 1) && a21 <= 124)) && 134 < a28)) || ((a24 == 2 && 37 < a28) && a21 <= 124)) || (((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((300 <= a28 && (\exists v_~a26~0_1223 : int :: ((a26 + 377911 <= (v_~a26~0_1223 + -600088) / 5 && !((v_~a26~0_1223 + 2) % 5 == 0)) && v_~a26~0_1223 <= 222) && v_~a26~0_1223 < 600088)) && a21 <= 124)) || ((((0 <= a14 + 600000 && a28 + 588903 <= 0) && a26 <= 124) && a14 + 306 <= 0) && a21 <= 124)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && a24 == 2) && a21 <= 124)) || (((((!(a24 == 3) && 0 <= a14 + 600000) && a26 <= 217) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && 134 < a28) && a21 <= 124)) || ((((!(a24 == 3) && a26 <= 217) && a26 <= 124) && 244792 <= a14) && a21 <= 124)) || (((300 <= a28 && a14 + 114 <= 0) && a26 <= 124) && a21 <= 124)) || (((((124 < a26 && 0 <= a14 + 600000) && a14 + 183 <= 0) && 37 < a28) && a26 <= 217) && a21 <= 124)) || (a24 == 1 && a14 + 84 <= 0)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && 134 < a28) && a21 <= 124)) || (((a24 <= 2 && a26 + 554655 <= 0) && a14 + 84 <= 0) && a21 <= 124)) || ((((!(a24 == 3) && 0 < a14 + 182) && a26 <= 217) && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 1 && a28 == 111) && a26 == 222) && a21 <= 124)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || ((a24 == 2 && 0 < a14 + 182) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124) [2019-12-07 16:08:24,470 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_a4df3588-b0ac-4c57-8860-e16f5004b5c1/bin/uautomizer/witness.graphml [2019-12-07 16:08:24,470 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 16:08:24,471 INFO L168 Benchmark]: Toolchain (without parser) took 105903.27 ms. Allocated memory was 1.0 GB in the beginning and 4.1 GB in the end (delta: 3.0 GB). Free memory was 932.9 MB in the beginning and 1.5 GB in the end (delta: -548.4 MB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. [2019-12-07 16:08:24,472 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 16:08:24,472 INFO L168 Benchmark]: CACSL2BoogieTranslator took 848.35 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.1 MB). Free memory was 932.9 MB in the beginning and 984.4 MB in the end (delta: -51.5 MB). Peak memory consumption was 72.6 MB. Max. memory is 11.5 GB. [2019-12-07 16:08:24,472 INFO L168 Benchmark]: Boogie Procedure Inliner took 172.99 ms. Allocated memory is still 1.1 GB. Free memory was 984.4 MB in the beginning and 920.0 MB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 11.5 GB. [2019-12-07 16:08:24,473 INFO L168 Benchmark]: Boogie Preprocessor took 182.95 ms. Allocated memory is still 1.1 GB. Free memory was 920.0 MB in the beginning and 893.2 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2019-12-07 16:08:24,473 INFO L168 Benchmark]: RCFGBuilder took 2459.20 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 99.6 MB). Free memory was 893.2 MB in the beginning and 1.0 GB in the end (delta: -113.8 MB). Peak memory consumption was 114.8 MB. Max. memory is 11.5 GB. [2019-12-07 16:08:24,473 INFO L168 Benchmark]: TraceAbstraction took 102020.49 ms. Allocated memory was 1.2 GB in the beginning and 4.1 GB in the end (delta: 2.8 GB). Free memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: -552.9 MB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. [2019-12-07 16:08:24,474 INFO L168 Benchmark]: Witness Printer took 213.38 ms. Allocated memory is still 4.1 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 78.6 MB). Peak memory consumption was 78.6 MB. Max. memory is 11.5 GB. [2019-12-07 16:08:24,476 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 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 848.35 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.1 MB). Free memory was 932.9 MB in the beginning and 984.4 MB in the end (delta: -51.5 MB). Peak memory consumption was 72.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 172.99 ms. Allocated memory is still 1.1 GB. Free memory was 984.4 MB in the beginning and 920.0 MB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 182.95 ms. Allocated memory is still 1.1 GB. Free memory was 920.0 MB in the beginning and 893.2 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2459.20 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 99.6 MB). Free memory was 893.2 MB in the beginning and 1.0 GB in the end (delta: -113.8 MB). Peak memory consumption was 114.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 102020.49 ms. Allocated memory was 1.2 GB in the beginning and 4.1 GB in the end (delta: 2.8 GB). Free memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: -552.9 MB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. * Witness Printer took 213.38 ms. Allocated memory is still 4.1 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 78.6 MB). Peak memory consumption was 78.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 104]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 2574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2580]: Loop Invariant [2019-12-07 16:08:24,480 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,480 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,480 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,480 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,481 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,481 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,482 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,482 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((!(a24 == 3) && 0 <= a14 + 600000) && a14 + 183 <= 0) && a26 <= 217) && a21 <= 124) || ((((((a26 * -1 + 557256) / -20 <= 124 && a28 <= 300) && a24 == 1) && a21 <= 124) || ((a26 <= 215679 && a24 == 1) && a21 <= 124)) && 134 < a28)) || ((a24 == 2 && 37 < a28) && a21 <= 124)) || (((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((300 <= a28 && (\exists v_~a26~0_1223 : int :: ((a26 + 377911 <= (v_~a26~0_1223 + -600088) / 5 && !((v_~a26~0_1223 + 2) % 5 == 0)) && v_~a26~0_1223 <= 222) && v_~a26~0_1223 < 600088)) && a21 <= 124)) || ((((0 <= a14 + 600000 && a28 + 588903 <= 0) && a26 <= 124) && a14 + 306 <= 0) && a21 <= 124)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && a24 == 2) && a21 <= 124)) || (((((!(a24 == 3) && 0 <= a14 + 600000) && a26 <= 217) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && 134 < a28) && a21 <= 124)) || ((((!(a24 == 3) && a26 <= 217) && a26 <= 124) && 244792 <= a14) && a21 <= 124)) || (((300 <= a28 && a14 + 114 <= 0) && a26 <= 124) && a21 <= 124)) || (((((124 < a26 && 0 <= a14 + 600000) && a14 + 183 <= 0) && 37 < a28) && a26 <= 217) && a21 <= 124)) || (a24 == 1 && a14 + 84 <= 0)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && 134 < a28) && a21 <= 124)) || (((a24 <= 2 && a26 + 554655 <= 0) && a14 + 84 <= 0) && a21 <= 124)) || ((((!(a24 == 3) && 0 < a14 + 182) && a26 <= 217) && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 1 && a28 == 111) && a26 == 222) && a21 <= 124)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || ((a24 == 2 && 0 < a14 + 182) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124) - InvariantResult [Line: 1646]: Loop Invariant [2019-12-07 16:08:24,482 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,482 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,483 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,483 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,483 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,484 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,484 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,484 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((!(a24 == 3) && 0 <= a14 + 600000) && a14 + 183 <= 0) && a26 <= 217) && a21 <= 124) || ((((((a26 * -1 + 557256) / -20 <= 124 && a28 <= 300) && a24 == 1) && a21 <= 124) || ((a26 <= 215679 && a24 == 1) && a21 <= 124)) && 134 < a28)) || ((a24 == 2 && 37 < a28) && a21 <= 124)) || (((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((300 <= a28 && (\exists v_~a26~0_1223 : int :: ((a26 + 377911 <= (v_~a26~0_1223 + -600088) / 5 && !((v_~a26~0_1223 + 2) % 5 == 0)) && v_~a26~0_1223 <= 222) && v_~a26~0_1223 < 600088)) && a21 <= 124)) || ((((0 <= a14 + 600000 && a28 + 588903 <= 0) && a26 <= 124) && a14 + 306 <= 0) && a21 <= 124)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && a24 == 2) && a21 <= 124)) || (((((!(a24 == 3) && 0 <= a14 + 600000) && a26 <= 217) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && 134 < a28) && a21 <= 124)) || ((((!(a24 == 3) && a26 <= 217) && a26 <= 124) && 244792 <= a14) && a21 <= 124)) || (((300 <= a28 && a14 + 114 <= 0) && a26 <= 124) && a21 <= 124)) || (((((124 < a26 && 0 <= a14 + 600000) && a14 + 183 <= 0) && 37 < a28) && a26 <= 217) && a21 <= 124)) || (a24 == 1 && a14 + 84 <= 0)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && 134 < a28) && a21 <= 124)) || (((a24 <= 2 && a26 + 554655 <= 0) && a14 + 84 <= 0) && a21 <= 124)) || ((((!(a24 == 3) && 0 < a14 + 182) && a26 <= 217) && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 1 && a28 == 111) && a26 == 222) && a21 <= 124)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || ((a24 == 2 && 0 < a14 + 182) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124) - InvariantResult [Line: 24]: Loop Invariant [2019-12-07 16:08:24,485 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,485 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,485 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,485 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,486 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,486 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,486 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-12-07 16:08:24,486 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((!(a24 == 3) && 0 <= a14 + 600000) && a14 + 183 <= 0) && a26 <= 217) && a21 <= 124) || ((((((a26 * -1 + 557256) / -20 <= 124 && a28 <= 300) && a24 == 1) && a21 <= 124) || ((a26 <= 215679 && a24 == 1) && a21 <= 124)) && 134 < a28)) || ((a24 == 2 && 37 < a28) && a21 <= 124)) || (((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((300 <= a28 && (\exists v_~a26~0_1223 : int :: ((a26 + 377911 <= (v_~a26~0_1223 + -600088) / 5 && !((v_~a26~0_1223 + 2) % 5 == 0)) && v_~a26~0_1223 <= 222) && v_~a26~0_1223 < 600088)) && a21 <= 124)) || ((((0 <= a14 + 600000 && a28 + 588903 <= 0) && a26 <= 124) && a14 + 306 <= 0) && a21 <= 124)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && a24 == 2) && a21 <= 124)) || (((((!(a24 == 3) && 0 <= a14 + 600000) && a26 <= 217) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a26 <= 217)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && 134 < a28) && a21 <= 124)) || ((((!(a24 == 3) && a26 <= 217) && a26 <= 124) && 244792 <= a14) && a21 <= 124)) || (((300 <= a28 && a14 + 114 <= 0) && a26 <= 124) && a21 <= 124)) || (((((124 < a26 && 0 <= a14 + 600000) && a14 + 183 <= 0) && 37 < a28) && a26 <= 217) && a21 <= 124)) || (a24 == 1 && a14 + 84 <= 0)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && 134 < a28) && a21 <= 124)) || (((a24 <= 2 && a26 + 554655 <= 0) && a14 + 84 <= 0) && a21 <= 124)) || ((((!(a24 == 3) && 0 < a14 + 182) && a26 <= 217) && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 1 && a28 == 111) && a26 == 222) && a21 <= 124)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || ((a24 == 2 && 0 < a14 + 182) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 590 locations, 1 error locations. Result: SAFE, OverallTime: 87.0s, OverallIterations: 13, TraceHistogramMax: 8, AutomataDifference: 70.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 14.8s, HoareTripleCheckerStatistics: 3869 SDtfs, 24893 SDslu, 1238 SDs, 0 SdLazy, 40800 SolverSat, 8976 SolverUnsat, 5 SolverUnknown, 0 SolverNotchecked, 59.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3268 GetRequests, 3197 SyntacticMatches, 6 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 227 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=88178occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.9s AutomataMinimizationTime, 13 MinimizatonAttempts, 77171 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 763 NumberOfFragments, 1162 HoareAnnotationTreeSize, 4 FomulaSimplifications, 93165 FormulaSimplificationTreeSizeReduction, 3.6s HoareSimplificationTime, 4 FomulaSimplificationsInter, 89076 FormulaSimplificationTreeSizeReductionInter, 11.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 4.9s InterpolantComputationTime, 10432 NumberOfCodeBlocks, 10432 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 10414 ConstructedInterpolants, 229 QuantifiedInterpolants, 28409406 SizeOfPredicates, 3 NumberOfNonLiveVariables, 3923 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 18 InterpolantComputations, 11 PerfectInterpolantSequences, 15576/16915 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...