./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem15_label55.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_5cb635a0-953a-4abc-96d7-d6688611bdf8/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_5cb635a0-953a-4abc-96d7-d6688611bdf8/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5cb635a0-953a-4abc-96d7-d6688611bdf8/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5cb635a0-953a-4abc-96d7-d6688611bdf8/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem15_label55.c -s /tmp/vcloud-vcloud-master/worker/run_dir_5cb635a0-953a-4abc-96d7-d6688611bdf8/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5cb635a0-953a-4abc-96d7-d6688611bdf8/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 297aead311cc5c8731f2891f7cef2f7c75fa3ee5 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 00:22:23,797 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 00:22:23,799 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 00:22:23,816 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 00:22:23,816 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 00:22:23,818 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 00:22:23,820 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 00:22:23,830 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 00:22:23,835 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 00:22:23,839 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 00:22:23,840 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 00:22:23,841 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 00:22:23,842 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 00:22:23,842 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 00:22:23,843 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 00:22:23,844 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 00:22:23,845 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 00:22:23,846 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 00:22:23,848 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 00:22:23,853 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 00:22:23,857 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 00:22:23,860 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 00:22:23,863 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 00:22:23,864 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 00:22:23,869 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 00:22:23,870 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 00:22:23,870 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 00:22:23,872 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 00:22:23,872 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 00:22:23,873 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 00:22:23,873 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 00:22:23,874 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 00:22:23,875 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 00:22:23,876 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 00:22:23,877 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 00:22:23,877 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 00:22:23,878 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 00:22:23,878 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 00:22:23,878 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 00:22:23,879 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 00:22:23,880 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 00:22:23,881 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5cb635a0-953a-4abc-96d7-d6688611bdf8/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-20 00:22:23,921 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 00:22:23,921 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 00:22:23,922 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 00:22:23,922 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 00:22:23,923 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 00:22:23,923 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 00:22:23,923 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 00:22:23,923 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 00:22:23,923 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 00:22:23,924 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 00:22:23,924 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 00:22:23,924 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 00:22:23,924 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 00:22:23,924 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 00:22:23,925 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 00:22:23,925 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 00:22:23,925 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 00:22:23,925 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 00:22:23,926 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 00:22:23,926 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 00:22:23,926 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 00:22:23,926 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 00:22:23,926 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 00:22:23,927 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 00:22:23,927 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 00:22:23,927 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 00:22:23,927 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 00:22:23,927 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 00:22:23,928 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_5cb635a0-953a-4abc-96d7-d6688611bdf8/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 -> 297aead311cc5c8731f2891f7cef2f7c75fa3ee5 [2019-11-20 00:22:24,084 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 00:22:24,094 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 00:22:24,098 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 00:22:24,099 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 00:22:24,100 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 00:22:24,100 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5cb635a0-953a-4abc-96d7-d6688611bdf8/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem15_label55.c [2019-11-20 00:22:24,177 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5cb635a0-953a-4abc-96d7-d6688611bdf8/bin/uautomizer/data/21e72bd5c/cb26eaf89c524dea80dd9574c10d1fac/FLAG3c960909c [2019-11-20 00:22:24,840 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 00:22:24,841 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5cb635a0-953a-4abc-96d7-d6688611bdf8/sv-benchmarks/c/eca-rers2012/Problem15_label55.c [2019-11-20 00:22:24,860 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5cb635a0-953a-4abc-96d7-d6688611bdf8/bin/uautomizer/data/21e72bd5c/cb26eaf89c524dea80dd9574c10d1fac/FLAG3c960909c [2019-11-20 00:22:24,935 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5cb635a0-953a-4abc-96d7-d6688611bdf8/bin/uautomizer/data/21e72bd5c/cb26eaf89c524dea80dd9574c10d1fac [2019-11-20 00:22:24,939 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 00:22:24,940 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 00:22:24,942 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 00:22:24,943 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 00:22:24,947 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 00:22:24,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:22:24" (1/1) ... [2019-11-20 00:22:24,952 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68656536 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:24, skipping insertion in model container [2019-11-20 00:22:24,952 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:22:24" (1/1) ... [2019-11-20 00:22:24,961 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 00:22:25,066 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 00:22:25,976 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 00:22:25,981 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 00:22:26,366 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 00:22:26,387 INFO L192 MainTranslator]: Completed translation [2019-11-20 00:22:26,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:26 WrapperNode [2019-11-20 00:22:26,388 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 00:22:26,389 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 00:22:26,389 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 00:22:26,389 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 00:22:26,398 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:26" (1/1) ... [2019-11-20 00:22:26,446 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:26" (1/1) ... [2019-11-20 00:22:26,626 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 00:22:26,628 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 00:22:26,628 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 00:22:26,628 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 00:22:26,639 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:26" (1/1) ... [2019-11-20 00:22:26,639 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:26" (1/1) ... [2019-11-20 00:22:26,657 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:26" (1/1) ... [2019-11-20 00:22:26,657 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:26" (1/1) ... [2019-11-20 00:22:26,746 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:26" (1/1) ... [2019-11-20 00:22:26,763 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:26" (1/1) ... [2019-11-20 00:22:26,811 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:26" (1/1) ... [2019-11-20 00:22:26,851 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 00:22:26,851 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 00:22:26,852 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 00:22:26,852 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 00:22:26,853 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:26" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5cb635a0-953a-4abc-96d7-d6688611bdf8/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 00:22:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 00:22:26,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 00:22:30,413 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 00:22:30,413 INFO L285 CfgBuilder]: Removed 9 assume(true) statements. [2019-11-20 00:22:30,414 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:22:30 BoogieIcfgContainer [2019-11-20 00:22:30,415 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 00:22:30,416 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 00:22:30,416 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 00:22:30,420 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 00:22:30,421 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 12:22:24" (1/3) ... [2019-11-20 00:22:30,423 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b588790 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:22:30, skipping insertion in model container [2019-11-20 00:22:30,423 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:22:26" (2/3) ... [2019-11-20 00:22:30,424 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b588790 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:22:30, skipping insertion in model container [2019-11-20 00:22:30,424 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:22:30" (3/3) ... [2019-11-20 00:22:30,426 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem15_label55.c [2019-11-20 00:22:30,437 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 00:22:30,447 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-20 00:22:30,460 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-20 00:22:30,506 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 00:22:30,506 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 00:22:30,506 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 00:22:30,507 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 00:22:30,507 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 00:22:30,507 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 00:22:30,507 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 00:22:30,508 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 00:22:30,542 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states. [2019-11-20 00:22:30,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-11-20 00:22:30,553 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 00:22:30,554 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 00:22:30,555 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 00:22:30,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 00:22:30,561 INFO L82 PathProgramCache]: Analyzing trace with hash -66916295, now seen corresponding path program 1 times [2019-11-20 00:22:30,570 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 00:22:30,570 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383270492] [2019-11-20 00:22:30,571 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 00:22:30,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 00:22:30,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 00:22:30,977 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1383270492] [2019-11-20 00:22:30,978 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 00:22:30,978 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 00:22:30,980 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1282790772] [2019-11-20 00:22:30,985 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 00:22:30,986 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 00:22:31,000 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 00:22:31,001 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 00:22:31,003 INFO L87 Difference]: Start difference. First operand 424 states. Second operand 4 states. [2019-11-20 00:22:35,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 00:22:35,736 INFO L93 Difference]: Finished difference Result 1467 states and 2715 transitions. [2019-11-20 00:22:35,737 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 00:22:35,738 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 57 [2019-11-20 00:22:35,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 00:22:35,761 INFO L225 Difference]: With dead ends: 1467 [2019-11-20 00:22:35,761 INFO L226 Difference]: Without dead ends: 976 [2019-11-20 00:22:35,767 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 00:22:35,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 976 states. [2019-11-20 00:22:35,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 976 to 974. [2019-11-20 00:22:35,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 974 states. [2019-11-20 00:22:35,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 974 states and 1477 transitions. [2019-11-20 00:22:35,883 INFO L78 Accepts]: Start accepts. Automaton has 974 states and 1477 transitions. Word has length 57 [2019-11-20 00:22:35,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 00:22:35,883 INFO L462 AbstractCegarLoop]: Abstraction has 974 states and 1477 transitions. [2019-11-20 00:22:35,883 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 00:22:35,884 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1477 transitions. [2019-11-20 00:22:35,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2019-11-20 00:22:35,891 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 00:22:35,892 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 00:22:35,892 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 00:22:35,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 00:22:35,892 INFO L82 PathProgramCache]: Analyzing trace with hash -664289441, now seen corresponding path program 1 times [2019-11-20 00:22:35,893 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 00:22:35,893 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [54460382] [2019-11-20 00:22:35,893 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 00:22:35,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 00:22:36,060 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 00:22:36,060 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [54460382] [2019-11-20 00:22:36,060 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 00:22:36,061 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 00:22:36,061 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1923442683] [2019-11-20 00:22:36,063 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 00:22:36,063 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 00:22:36,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 00:22:36,064 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 00:22:36,064 INFO L87 Difference]: Start difference. First operand 974 states and 1477 transitions. Second operand 4 states. [2019-11-20 00:22:39,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 00:22:39,438 INFO L93 Difference]: Finished difference Result 3747 states and 5705 transitions. [2019-11-20 00:22:39,439 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 00:22:39,439 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 132 [2019-11-20 00:22:39,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 00:22:39,456 INFO L225 Difference]: With dead ends: 3747 [2019-11-20 00:22:39,456 INFO L226 Difference]: Without dead ends: 2775 [2019-11-20 00:22:39,460 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 00:22:39,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2775 states. [2019-11-20 00:22:39,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2775 to 1872. [2019-11-20 00:22:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1872 states. [2019-11-20 00:22:39,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1872 states and 2484 transitions. [2019-11-20 00:22:39,531 INFO L78 Accepts]: Start accepts. Automaton has 1872 states and 2484 transitions. Word has length 132 [2019-11-20 00:22:39,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 00:22:39,533 INFO L462 AbstractCegarLoop]: Abstraction has 1872 states and 2484 transitions. [2019-11-20 00:22:39,534 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 00:22:39,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2484 transitions. [2019-11-20 00:22:39,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2019-11-20 00:22:39,549 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 00:22:39,550 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 00:22:39,550 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 00:22:39,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 00:22:39,551 INFO L82 PathProgramCache]: Analyzing trace with hash -1383331188, now seen corresponding path program 1 times [2019-11-20 00:22:39,551 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 00:22:39,551 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [452785548] [2019-11-20 00:22:39,552 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 00:22:39,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 00:22:40,432 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2019-11-20 00:22:40,432 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [452785548] [2019-11-20 00:22:40,432 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 00:22:40,433 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 00:22:40,433 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1945807763] [2019-11-20 00:22:40,434 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 00:22:40,434 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 00:22:40,435 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 00:22:40,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 00:22:40,435 INFO L87 Difference]: Start difference. First operand 1872 states and 2484 transitions. Second operand 5 states. [2019-11-20 00:22:45,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 00:22:45,450 INFO L93 Difference]: Finished difference Result 4641 states and 5945 transitions. [2019-11-20 00:22:45,452 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 00:22:45,452 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 404 [2019-11-20 00:22:45,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 00:22:45,474 INFO L225 Difference]: With dead ends: 4641 [2019-11-20 00:22:45,475 INFO L226 Difference]: Without dead ends: 2771 [2019-11-20 00:22:45,477 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 00:22:45,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2771 states. [2019-11-20 00:22:45,531 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2771 to 2471. [2019-11-20 00:22:45,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2471 states. [2019-11-20 00:22:45,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 2471 states and 3125 transitions. [2019-11-20 00:22:45,541 INFO L78 Accepts]: Start accepts. Automaton has 2471 states and 3125 transitions. Word has length 404 [2019-11-20 00:22:45,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 00:22:45,543 INFO L462 AbstractCegarLoop]: Abstraction has 2471 states and 3125 transitions. [2019-11-20 00:22:45,544 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 00:22:45,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 3125 transitions. [2019-11-20 00:22:45,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2019-11-20 00:22:45,564 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 00:22:45,565 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 00:22:45,568 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 00:22:45,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 00:22:45,568 INFO L82 PathProgramCache]: Analyzing trace with hash -19444322, now seen corresponding path program 1 times [2019-11-20 00:22:45,569 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 00:22:45,569 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1268194327] [2019-11-20 00:22:45,569 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 00:22:45,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 00:22:46,129 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2019-11-20 00:22:46,129 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1268194327] [2019-11-20 00:22:46,130 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 00:22:46,130 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 00:22:46,130 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [770904486] [2019-11-20 00:22:46,131 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 00:22:46,132 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 00:22:46,132 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 00:22:46,132 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 00:22:46,132 INFO L87 Difference]: Start difference. First operand 2471 states and 3125 transitions. Second operand 4 states. [2019-11-20 00:22:49,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 00:22:49,909 INFO L93 Difference]: Finished difference Result 5542 states and 7080 transitions. [2019-11-20 00:22:49,911 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 00:22:49,911 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 478 [2019-11-20 00:22:49,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 00:22:49,929 INFO L225 Difference]: With dead ends: 5542 [2019-11-20 00:22:49,929 INFO L226 Difference]: Without dead ends: 3073 [2019-11-20 00:22:49,932 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 4 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 00:22:49,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3073 states. [2019-11-20 00:22:49,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3073 to 3071. [2019-11-20 00:22:49,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3071 states. [2019-11-20 00:22:50,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 3071 states and 3699 transitions. [2019-11-20 00:22:50,002 INFO L78 Accepts]: Start accepts. Automaton has 3071 states and 3699 transitions. Word has length 478 [2019-11-20 00:22:50,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 00:22:50,003 INFO L462 AbstractCegarLoop]: Abstraction has 3071 states and 3699 transitions. [2019-11-20 00:22:50,003 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 00:22:50,003 INFO L276 IsEmpty]: Start isEmpty. Operand 3071 states and 3699 transitions. [2019-11-20 00:22:50,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2019-11-20 00:22:50,017 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 00:22:50,018 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 00:22:50,018 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 00:22:50,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 00:22:50,019 INFO L82 PathProgramCache]: Analyzing trace with hash -788153871, now seen corresponding path program 1 times [2019-11-20 00:22:50,019 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 00:22:50,019 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2138784218] [2019-11-20 00:22:50,020 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 00:22:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 00:22:50,459 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2019-11-20 00:22:50,459 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2138784218] [2019-11-20 00:22:50,459 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 00:22:50,460 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 00:22:50,460 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [138900491] [2019-11-20 00:22:50,461 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 00:22:50,461 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 00:22:50,462 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 00:22:50,462 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 00:22:50,462 INFO L87 Difference]: Start difference. First operand 3071 states and 3699 transitions. Second operand 4 states. [2019-11-20 00:22:54,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 00:22:54,059 INFO L93 Difference]: Finished difference Result 6745 states and 8190 transitions. [2019-11-20 00:22:54,060 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 00:22:54,060 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 487 [2019-11-20 00:22:54,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 00:22:54,077 INFO L225 Difference]: With dead ends: 6745 [2019-11-20 00:22:54,077 INFO L226 Difference]: Without dead ends: 3676 [2019-11-20 00:22:54,081 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 4 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 00:22:54,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3676 states. [2019-11-20 00:22:54,151 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3676 to 3672. [2019-11-20 00:22:54,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3672 states. [2019-11-20 00:22:54,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 3672 states and 4289 transitions. [2019-11-20 00:22:54,162 INFO L78 Accepts]: Start accepts. Automaton has 3672 states and 4289 transitions. Word has length 487 [2019-11-20 00:22:54,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 00:22:54,163 INFO L462 AbstractCegarLoop]: Abstraction has 3672 states and 4289 transitions. [2019-11-20 00:22:54,163 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 00:22:54,164 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 4289 transitions. [2019-11-20 00:22:54,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2019-11-20 00:22:54,178 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 00:22:54,179 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 00:22:54,180 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 00:22:54,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 00:22:54,180 INFO L82 PathProgramCache]: Analyzing trace with hash 1478191957, now seen corresponding path program 1 times [2019-11-20 00:22:54,181 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 00:22:54,181 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112515526] [2019-11-20 00:22:54,181 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 00:22:54,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 00:22:54,676 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 363 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2019-11-20 00:22:54,676 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1112515526] [2019-11-20 00:22:54,677 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 00:22:54,677 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 00:22:54,677 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1700242157] [2019-11-20 00:22:54,678 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 00:22:54,678 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 00:22:54,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 00:22:54,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 00:22:54,679 INFO L87 Difference]: Start difference. First operand 3672 states and 4289 transitions. Second operand 3 states. [2019-11-20 00:22:57,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 00:22:57,432 INFO L93 Difference]: Finished difference Result 9136 states and 10587 transitions. [2019-11-20 00:22:57,433 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 00:22:57,433 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 508 [2019-11-20 00:22:57,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 00:22:57,462 INFO L225 Difference]: With dead ends: 9136 [2019-11-20 00:22:57,463 INFO L226 Difference]: Without dead ends: 5466 [2019-11-20 00:22:57,468 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 00:22:57,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5466 states. [2019-11-20 00:22:57,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5466 to 3971. [2019-11-20 00:22:57,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3971 states. [2019-11-20 00:22:57,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3971 states to 3971 states and 4630 transitions. [2019-11-20 00:22:57,582 INFO L78 Accepts]: Start accepts. Automaton has 3971 states and 4630 transitions. Word has length 508 [2019-11-20 00:22:57,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 00:22:57,583 INFO L462 AbstractCegarLoop]: Abstraction has 3971 states and 4630 transitions. [2019-11-20 00:22:57,584 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 00:22:57,584 INFO L276 IsEmpty]: Start isEmpty. Operand 3971 states and 4630 transitions. [2019-11-20 00:22:57,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2019-11-20 00:22:57,592 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 00:22:57,593 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2019-11-20 00:22:57,594 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 00:22:57,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 00:22:57,594 INFO L82 PathProgramCache]: Analyzing trace with hash -2034412369, now seen corresponding path program 1 times [2019-11-20 00:22:57,595 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 00:22:57,595 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1044367392] [2019-11-20 00:22:57,595 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 00:22:57,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 00:22:58,118 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2019-11-20 00:22:58,118 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1044367392] [2019-11-20 00:22:58,119 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 00:22:58,119 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 00:22:58,119 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1775182723] [2019-11-20 00:22:58,120 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 00:22:58,121 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 00:22:58,123 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 00:22:58,123 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 00:22:58,124 INFO L87 Difference]: Start difference. First operand 3971 states and 4630 transitions. Second operand 4 states. [2019-11-20 00:23:01,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 00:23:01,345 INFO L93 Difference]: Finished difference Result 13287 states and 15292 transitions. [2019-11-20 00:23:01,348 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 00:23:01,348 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 510 [2019-11-20 00:23:01,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 00:23:01,375 INFO L225 Difference]: With dead ends: 13287 [2019-11-20 00:23:01,376 INFO L226 Difference]: Without dead ends: 5730 [2019-11-20 00:23:01,383 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 00:23:01,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5730 states. [2019-11-20 00:23:01,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5730 to 5730. [2019-11-20 00:23:01,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5730 states. [2019-11-20 00:23:01,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5730 states to 5730 states and 6014 transitions. [2019-11-20 00:23:01,486 INFO L78 Accepts]: Start accepts. Automaton has 5730 states and 6014 transitions. Word has length 510 [2019-11-20 00:23:01,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 00:23:01,487 INFO L462 AbstractCegarLoop]: Abstraction has 5730 states and 6014 transitions. [2019-11-20 00:23:01,487 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 00:23:01,487 INFO L276 IsEmpty]: Start isEmpty. Operand 5730 states and 6014 transitions. [2019-11-20 00:23:01,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2019-11-20 00:23:01,501 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 00:23:01,502 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 00:23:01,503 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 00:23:01,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 00:23:01,503 INFO L82 PathProgramCache]: Analyzing trace with hash -1599202760, now seen corresponding path program 1 times [2019-11-20 00:23:01,503 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 00:23:01,504 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496530184] [2019-11-20 00:23:01,504 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 00:23:01,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 00:23:02,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1439 backedges. 1062 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2019-11-20 00:23:02,477 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [496530184] [2019-11-20 00:23:02,477 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 00:23:02,477 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 00:23:02,478 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051302252] [2019-11-20 00:23:02,479 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 00:23:02,479 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 00:23:02,479 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 00:23:02,480 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 00:23:02,480 INFO L87 Difference]: Start difference. First operand 5730 states and 6014 transitions. Second operand 3 states. [2019-11-20 00:23:04,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 00:23:04,138 INFO L93 Difference]: Finished difference Result 14449 states and 15177 transitions. [2019-11-20 00:23:04,138 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 00:23:04,139 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 829 [2019-11-20 00:23:04,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 00:23:04,190 INFO L225 Difference]: With dead ends: 14449 [2019-11-20 00:23:04,190 INFO L226 Difference]: Without dead ends: 8721 [2019-11-20 00:23:04,195 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 00:23:04,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8721 states. [2019-11-20 00:23:04,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8721 to 7226. [2019-11-20 00:23:04,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7226 states. [2019-11-20 00:23:04,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7226 states to 7226 states and 7572 transitions. [2019-11-20 00:23:04,339 INFO L78 Accepts]: Start accepts. Automaton has 7226 states and 7572 transitions. Word has length 829 [2019-11-20 00:23:04,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 00:23:04,341 INFO L462 AbstractCegarLoop]: Abstraction has 7226 states and 7572 transitions. [2019-11-20 00:23:04,341 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 00:23:04,341 INFO L276 IsEmpty]: Start isEmpty. Operand 7226 states and 7572 transitions. [2019-11-20 00:23:04,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 843 [2019-11-20 00:23:04,362 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 00:23:04,363 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 00:23:04,364 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 00:23:04,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 00:23:04,364 INFO L82 PathProgramCache]: Analyzing trace with hash -1479206236, now seen corresponding path program 1 times [2019-11-20 00:23:04,365 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 00:23:04,365 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2132056468] [2019-11-20 00:23:04,366 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 00:23:04,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 00:23:05,131 INFO L134 CoverageAnalysis]: Checked inductivity of 1098 backedges. 580 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2019-11-20 00:23:05,131 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2132056468] [2019-11-20 00:23:05,131 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 00:23:05,132 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 00:23:05,132 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [647175225] [2019-11-20 00:23:05,133 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 00:23:05,133 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 00:23:05,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 00:23:05,134 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 00:23:05,134 INFO L87 Difference]: Start difference. First operand 7226 states and 7572 transitions. Second operand 3 states. [2019-11-20 00:23:06,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 00:23:06,384 INFO L93 Difference]: Finished difference Result 15346 states and 16079 transitions. [2019-11-20 00:23:06,389 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 00:23:06,389 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 842 [2019-11-20 00:23:06,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 00:23:06,405 INFO L225 Difference]: With dead ends: 15346 [2019-11-20 00:23:06,405 INFO L226 Difference]: Without dead ends: 8122 [2019-11-20 00:23:06,413 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 00:23:06,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8122 states. [2019-11-20 00:23:06,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8122 to 7225. [2019-11-20 00:23:06,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7225 states. [2019-11-20 00:23:06,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7225 states to 7225 states and 7570 transitions. [2019-11-20 00:23:06,513 INFO L78 Accepts]: Start accepts. Automaton has 7225 states and 7570 transitions. Word has length 842 [2019-11-20 00:23:06,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 00:23:06,514 INFO L462 AbstractCegarLoop]: Abstraction has 7225 states and 7570 transitions. [2019-11-20 00:23:06,514 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 00:23:06,514 INFO L276 IsEmpty]: Start isEmpty. Operand 7225 states and 7570 transitions. [2019-11-20 00:23:06,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 864 [2019-11-20 00:23:06,533 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 00:23:06,534 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 00:23:06,534 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 00:23:06,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 00:23:06,535 INFO L82 PathProgramCache]: Analyzing trace with hash -537887034, now seen corresponding path program 1 times [2019-11-20 00:23:06,535 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 00:23:06,535 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1073778962] [2019-11-20 00:23:06,536 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 00:23:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 00:23:09,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1114 backedges. 520 proven. 488 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2019-11-20 00:23:09,549 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1073778962] [2019-11-20 00:23:09,549 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1701670858] [2019-11-20 00:23:09,549 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5cb635a0-953a-4abc-96d7-d6688611bdf8/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 00:23:09,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 00:23:09,818 INFO L255 TraceCheckSpWp]: Trace formula consists of 988 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-20 00:23:09,848 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 00:23:09,897 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:09,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:10,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1114 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 895 trivial. 0 not checked. [2019-11-20 00:23:10,788 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 00:23:10,788 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 11 [2019-11-20 00:23:10,789 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [178773323] [2019-11-20 00:23:10,790 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 00:23:10,790 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 00:23:10,790 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 00:23:10,791 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2019-11-20 00:23:10,791 INFO L87 Difference]: Start difference. First operand 7225 states and 7570 transitions. Second operand 3 states. [2019-11-20 00:23:13,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 00:23:13,367 INFO L93 Difference]: Finished difference Result 19545 states and 20509 transitions. [2019-11-20 00:23:13,367 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 00:23:13,368 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 863 [2019-11-20 00:23:13,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 00:23:13,402 INFO L225 Difference]: With dead ends: 19545 [2019-11-20 00:23:13,403 INFO L226 Difference]: Without dead ends: 12322 [2019-11-20 00:23:13,412 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 872 GetRequests, 862 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2019-11-20 00:23:13,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12322 states. [2019-11-20 00:23:13,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12322 to 11420. [2019-11-20 00:23:13,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11420 states. [2019-11-20 00:23:13,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11420 states to 11420 states and 11964 transitions. [2019-11-20 00:23:13,604 INFO L78 Accepts]: Start accepts. Automaton has 11420 states and 11964 transitions. Word has length 863 [2019-11-20 00:23:13,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 00:23:13,605 INFO L462 AbstractCegarLoop]: Abstraction has 11420 states and 11964 transitions. [2019-11-20 00:23:13,605 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 00:23:13,605 INFO L276 IsEmpty]: Start isEmpty. Operand 11420 states and 11964 transitions. [2019-11-20 00:23:13,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2019-11-20 00:23:13,632 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 00:23:13,635 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 00:23:13,841 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 00:23:13,842 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 00:23:13,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 00:23:13,842 INFO L82 PathProgramCache]: Analyzing trace with hash 943867835, now seen corresponding path program 1 times [2019-11-20 00:23:13,843 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 00:23:13,843 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110964483] [2019-11-20 00:23:13,843 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 00:23:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 00:23:18,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1188 backedges. 211 proven. 977 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 00:23:18,371 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [110964483] [2019-11-20 00:23:18,371 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1103045951] [2019-11-20 00:23:18,371 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5cb635a0-953a-4abc-96d7-d6688611bdf8/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 00:23:18,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 00:23:18,643 INFO L255 TraceCheckSpWp]: Trace formula consists of 1025 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 00:23:18,658 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 00:23:18,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,701 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,701 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,704 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,704 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,720 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,721 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,758 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,761 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,761 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,765 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,765 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,766 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,786 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:18,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 00:23:22,942 WARN L191 SmtUtils]: Spent 3.08 s on a formula simplification. DAG size of input: 232 DAG size of output: 33 [2019-11-20 00:23:23,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1188 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 969 trivial. 0 not checked. [2019-11-20 00:23:23,852 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 00:23:23,853 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 13 [2019-11-20 00:23:23,853 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [939669897] [2019-11-20 00:23:23,854 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 00:23:23,854 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 00:23:23,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 00:23:23,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=109, Unknown=0, NotChecked=0, Total=156 [2019-11-20 00:23:23,855 INFO L87 Difference]: Start difference. First operand 11420 states and 11964 transitions. Second operand 3 states. [2019-11-20 00:24:04,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 00:24:04,507 INFO L93 Difference]: Finished difference Result 27631 states and 28957 transitions. [2019-11-20 00:24:04,508 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 00:24:04,508 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 900 [2019-11-20 00:24:04,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 00:24:04,510 INFO L225 Difference]: With dead ends: 27631 [2019-11-20 00:24:04,511 INFO L226 Difference]: Without dead ends: 0 [2019-11-20 00:24:04,533 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 911 GetRequests, 899 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=47, Invalid=109, Unknown=0, NotChecked=0, Total=156 [2019-11-20 00:24:04,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-20 00:24:04,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-20 00:24:04,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-20 00:24:04,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-20 00:24:04,534 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 900 [2019-11-20 00:24:04,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 00:24:04,535 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-20 00:24:04,535 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 00:24:04,535 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-20 00:24:04,535 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 00:24:04,740 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 00:24:04,744 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-20 00:24:04,900 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 131 [2019-11-20 00:24:05,006 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 131 [2019-11-20 00:24:05,114 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 131 [2019-11-20 00:24:06,201 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 130 DAG size of output: 84 [2019-11-20 00:24:07,234 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 130 DAG size of output: 84 [2019-11-20 00:24:08,234 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 84 [2019-11-20 00:24:08,239 INFO L444 ceAbstractionStarter]: For program point L234(lines 234 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,239 INFO L444 ceAbstractionStarter]: For program point L102-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,239 INFO L444 ceAbstractionStarter]: For program point L895(lines 895 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,239 INFO L444 ceAbstractionStarter]: For program point L367(lines 367 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,239 INFO L444 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2019-11-20 00:24:08,239 INFO L444 ceAbstractionStarter]: For program point L1162(lines 1162 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,239 INFO L444 ceAbstractionStarter]: For program point L105-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,239 INFO L444 ceAbstractionStarter]: For program point L1030(lines 1030 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,240 INFO L444 ceAbstractionStarter]: For program point L634(lines 634 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,240 INFO L444 ceAbstractionStarter]: For program point L1559(lines 1559 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,240 INFO L444 ceAbstractionStarter]: For program point L502(lines 502 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,240 INFO L444 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2019-11-20 00:24:08,240 INFO L444 ceAbstractionStarter]: For program point L768(lines 768 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,240 INFO L444 ceAbstractionStarter]: For program point L108-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,240 INFO L444 ceAbstractionStarter]: For program point L901(lines 901 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,240 INFO L444 ceAbstractionStarter]: For program point L1694(lines 1694 1756) no Hoare annotation was computed. [2019-11-20 00:24:08,241 INFO L444 ceAbstractionStarter]: For program point L373(lines 373 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,241 INFO L444 ceAbstractionStarter]: For program point L241(lines 241 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,241 INFO L444 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2019-11-20 00:24:08,241 INFO L444 ceAbstractionStarter]: For program point L1431(lines 1431 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,241 INFO L444 ceAbstractionStarter]: For program point L1035(lines 1035 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,241 INFO L444 ceAbstractionStarter]: For program point L507(lines 507 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,241 INFO L444 ceAbstractionStarter]: For program point L1300(lines 1300 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,241 INFO L444 ceAbstractionStarter]: For program point L1168(lines 1168 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,241 INFO L444 ceAbstractionStarter]: For program point L111-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,242 INFO L444 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2019-11-20 00:24:08,242 INFO L444 ceAbstractionStarter]: For program point L641(lines 641 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,242 INFO L444 ceAbstractionStarter]: For program point L1566(lines 1566 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,242 INFO L444 ceAbstractionStarter]: For program point L1038(lines 1038 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,242 INFO L444 ceAbstractionStarter]: For program point L774(lines 774 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,242 INFO L444 ceAbstractionStarter]: For program point L642(lines 642 651) no Hoare annotation was computed. [2019-11-20 00:24:08,242 INFO L444 ceAbstractionStarter]: For program point L642-2(lines 642 651) no Hoare annotation was computed. [2019-11-20 00:24:08,242 INFO L444 ceAbstractionStarter]: For program point L114-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,243 INFO L444 ceAbstractionStarter]: For program point L907(lines 907 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,243 INFO L444 ceAbstractionStarter]: For program point L247(lines 247 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,243 INFO L444 ceAbstractionStarter]: For program point L1172(lines 1172 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,243 INFO L444 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2019-11-20 00:24:08,243 INFO L444 ceAbstractionStarter]: For program point L1701(lines 1701 1756) no Hoare annotation was computed. [2019-11-20 00:24:08,243 INFO L444 ceAbstractionStarter]: For program point L380(lines 380 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,243 INFO L444 ceAbstractionStarter]: For program point L1570(lines 1570 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,243 INFO L444 ceAbstractionStarter]: For program point L1438(lines 1438 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,244 INFO L444 ceAbstractionStarter]: For program point L1306(lines 1306 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,244 INFO L444 ceAbstractionStarter]: For program point L117-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,244 INFO L444 ceAbstractionStarter]: For program point L1571(lines 1571 1581) no Hoare annotation was computed. [2019-11-20 00:24:08,244 INFO L444 ceAbstractionStarter]: For program point L514(lines 514 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,244 INFO L444 ceAbstractionStarter]: For program point L1571-2(lines 1571 1581) no Hoare annotation was computed. [2019-11-20 00:24:08,244 INFO L444 ceAbstractionStarter]: For program point L1439(lines 1439 1448) no Hoare annotation was computed. [2019-11-20 00:24:08,244 INFO L444 ceAbstractionStarter]: For program point L1439-2(lines 1439 1448) no Hoare annotation was computed. [2019-11-20 00:24:08,244 INFO L444 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2019-11-20 00:24:08,245 INFO L444 ceAbstractionStarter]: For program point L779(lines 779 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,245 INFO L444 ceAbstractionStarter]: For program point L1044(lines 1044 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,245 INFO L444 ceAbstractionStarter]: For program point L912(lines 912 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,245 INFO L444 ceAbstractionStarter]: For program point L384(lines 384 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,245 INFO L444 ceAbstractionStarter]: For program point L120-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,245 INFO L444 ceAbstractionStarter]: For program point L1706(lines 1706 1756) no Hoare annotation was computed. [2019-11-20 00:24:08,245 INFO L444 ceAbstractionStarter]: For program point L253(lines 253 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,245 INFO L444 ceAbstractionStarter]: For program point L1178(lines 1178 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,245 INFO L444 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2019-11-20 00:24:08,246 INFO L444 ceAbstractionStarter]: For program point L123-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,246 INFO L444 ceAbstractionStarter]: For program point L1709(lines 1709 1756) no Hoare annotation was computed. [2019-11-20 00:24:08,246 INFO L444 ceAbstractionStarter]: For program point L652(lines 652 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,246 INFO L444 ceAbstractionStarter]: For program point L520(lines 520 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,246 INFO L444 ceAbstractionStarter]: For program point L1313(lines 1313 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,246 INFO L444 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2019-11-20 00:24:08,246 INFO L444 ceAbstractionStarter]: For program point L1049(lines 1049 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,246 INFO L444 ceAbstractionStarter]: For program point L1710(lines 1710 1721) no Hoare annotation was computed. [2019-11-20 00:24:08,247 INFO L444 ceAbstractionStarter]: For program point L1710-2(lines 1710 1721) no Hoare annotation was computed. [2019-11-20 00:24:08,247 INFO L444 ceAbstractionStarter]: For program point L521(lines 521 528) no Hoare annotation was computed. [2019-11-20 00:24:08,247 INFO L444 ceAbstractionStarter]: For program point L521-2(lines 521 528) no Hoare annotation was computed. [2019-11-20 00:24:08,247 INFO L444 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2019-11-20 00:24:08,247 INFO L444 ceAbstractionStarter]: For program point L1050-2(lines 1050 1061) no Hoare annotation was computed. [2019-11-20 00:24:08,247 INFO L444 ceAbstractionStarter]: For program point L786(lines 786 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,247 INFO L444 ceAbstractionStarter]: For program point L390(lines 390 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,247 INFO L444 ceAbstractionStarter]: For program point L126-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,247 INFO L444 ceAbstractionStarter]: For program point L919(lines 919 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,248 INFO L444 ceAbstractionStarter]: For program point L391(lines 391 402) no Hoare annotation was computed. [2019-11-20 00:24:08,248 INFO L444 ceAbstractionStarter]: For program point L391-2(lines 391 402) no Hoare annotation was computed. [2019-11-20 00:24:08,248 INFO L444 ceAbstractionStarter]: For program point L1184(lines 1184 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,248 INFO L444 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2019-11-20 00:24:08,248 INFO L444 ceAbstractionStarter]: For program point L1449(lines 1449 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,248 INFO L444 ceAbstractionStarter]: For program point L1317(lines 1317 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,248 INFO L444 ceAbstractionStarter]: For program point L260(lines 260 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,248 INFO L444 ceAbstractionStarter]: For program point L657(lines 657 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,249 INFO L444 ceAbstractionStarter]: For program point L1582(lines 1582 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,249 INFO L444 ceAbstractionStarter]: For program point L129-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,249 INFO L444 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2019-11-20 00:24:08,249 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 00:24:08,249 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 178) no Hoare annotation was computed. [2019-11-20 00:24:08,250 INFO L444 ceAbstractionStarter]: For program point L1321(lines 1321 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,250 INFO L444 ceAbstractionStarter]: For program point L132-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,250 INFO L444 ceAbstractionStarter]: For program point L925(lines 925 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,250 INFO L444 ceAbstractionStarter]: For program point L793(lines 793 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,250 INFO L444 ceAbstractionStarter]: For program point L529(lines 529 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,250 INFO L444 ceAbstractionStarter]: For program point L1322(lines 1322 1332) no Hoare annotation was computed. [2019-11-20 00:24:08,251 INFO L444 ceAbstractionStarter]: For program point L1322-2(lines 1322 1332) no Hoare annotation was computed. [2019-11-20 00:24:08,251 INFO L444 ceAbstractionStarter]: For program point L1190(lines 1190 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,251 INFO L444 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2019-11-20 00:24:08,251 INFO L444 ceAbstractionStarter]: For program point L794(lines 794 803) no Hoare annotation was computed. [2019-11-20 00:24:08,251 INFO L444 ceAbstractionStarter]: For program point L794-2(lines 794 803) no Hoare annotation was computed. [2019-11-20 00:24:08,251 INFO L444 ceAbstractionStarter]: For program point L662(lines 662 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,252 INFO L444 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2019-11-20 00:24:08,252 INFO L444 ceAbstractionStarter]: For program point L530-2(lines 530 541) no Hoare annotation was computed. [2019-11-20 00:24:08,252 INFO L444 ceAbstractionStarter]: For program point L266(lines 266 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,252 INFO L444 ceAbstractionStarter]: For program point L1456(lines 1456 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,252 INFO L444 ceAbstractionStarter]: For program point L135-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,252 INFO L444 ceAbstractionStarter]: For program point L1589(lines 1589 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,253 INFO L444 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2019-11-20 00:24:08,253 INFO L444 ceAbstractionStarter]: For program point L1722(lines 1722 1756) no Hoare annotation was computed. [2019-11-20 00:24:08,253 INFO L444 ceAbstractionStarter]: For program point L1062(lines 1062 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,253 INFO L444 ceAbstractionStarter]: For program point L930(lines 930 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,253 INFO L444 ceAbstractionStarter]: For program point L138-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,253 INFO L444 ceAbstractionStarter]: For program point L1063(lines 1063 1073) no Hoare annotation was computed. [2019-11-20 00:24:08,254 INFO L444 ceAbstractionStarter]: For program point L1063-2(lines 1063 1073) no Hoare annotation was computed. [2019-11-20 00:24:08,254 INFO L444 ceAbstractionStarter]: For program point L403(lines 403 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,254 INFO L444 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2019-11-20 00:24:08,254 INFO L444 ceAbstractionStarter]: For program point L668(lines 668 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,254 INFO L444 ceAbstractionStarter]: For program point L1461(lines 1461 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,254 INFO L444 ceAbstractionStarter]: For program point L1197(lines 1197 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,255 INFO L444 ceAbstractionStarter]: For program point L273(lines 273 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,255 INFO L444 ceAbstractionStarter]: For program point L141-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,255 INFO L444 ceAbstractionStarter]: For program point L1595(lines 1595 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,255 INFO L444 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2019-11-20 00:24:08,255 INFO L444 ceAbstractionStarter]: For program point L935(lines 935 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,255 INFO L444 ceAbstractionStarter]: For program point L804(lines 804 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,256 INFO L444 ceAbstractionStarter]: For program point L1729(lines 1729 1756) no Hoare annotation was computed. [2019-11-20 00:24:08,256 INFO L444 ceAbstractionStarter]: For program point L408(lines 408 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,256 INFO L444 ceAbstractionStarter]: For program point L1333(lines 1333 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,256 INFO L444 ceAbstractionStarter]: For program point L144-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,256 INFO L444 ceAbstractionStarter]: For program point L1466(lines 1466 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,256 INFO L444 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2019-11-20 00:24:08,257 INFO L444 ceAbstractionStarter]: For program point L542(lines 542 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,257 INFO L444 ceAbstractionStarter]: For program point L278(lines 278 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,257 INFO L444 ceAbstractionStarter]: For program point L1203(lines 1203 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,257 INFO L444 ceAbstractionStarter]: For program point L675(lines 675 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,257 INFO L444 ceAbstractionStarter]: For program point L147-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,257 INFO L444 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2019-11-20 00:24:08,258 INFO L444 ceAbstractionStarter]: For program point L1602(lines 1602 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,258 INFO L444 ceAbstractionStarter]: For program point L1338(lines 1338 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,258 INFO L444 ceAbstractionStarter]: For program point L1074(lines 1074 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,258 INFO L444 ceAbstractionStarter]: For program point L942(lines 942 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,258 INFO L444 ceAbstractionStarter]: For program point L1735(lines 1735 1756) no Hoare annotation was computed. [2019-11-20 00:24:08,258 INFO L444 ceAbstractionStarter]: For program point L546(lines 546 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,259 INFO L444 ceAbstractionStarter]: For program point L150-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,259 INFO L444 ceAbstractionStarter]: For program point L811(lines 811 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,259 INFO L444 ceAbstractionStarter]: For program point L547(lines 547 556) no Hoare annotation was computed. [2019-11-20 00:24:08,259 INFO L444 ceAbstractionStarter]: For program point L547-2(lines 547 556) no Hoare annotation was computed. [2019-11-20 00:24:08,259 INFO L444 ceAbstractionStarter]: For program point L415(lines 415 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,259 INFO L444 ceAbstractionStarter]: For program point L1208(lines 1208 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,260 INFO L444 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2019-11-20 00:24:08,260 INFO L444 ceAbstractionStarter]: For program point L1473(lines 1473 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,260 INFO L444 ceAbstractionStarter]: For program point L681(lines 681 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,260 INFO L444 ceAbstractionStarter]: For program point L1606(lines 1606 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,260 INFO L444 ceAbstractionStarter]: For program point L285(lines 285 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,260 INFO L444 ceAbstractionStarter]: For program point L153-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,261 INFO L444 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2019-11-20 00:24:08,261 INFO L444 ceAbstractionStarter]: For program point L1344(lines 1344 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,261 INFO L444 ceAbstractionStarter]: For program point L1212(lines 1212 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,261 INFO L444 ceAbstractionStarter]: For program point L948(lines 948 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,261 INFO L444 ceAbstractionStarter]: For program point L156-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,261 INFO L444 ceAbstractionStarter]: For program point L1081(lines 1081 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,262 INFO L444 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2019-11-20 00:24:08,262 INFO L444 ceAbstractionStarter]: For program point L24-2(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,262 INFO L444 ceAbstractionStarter]: For program point L817(lines 817 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,262 INFO L444 ceAbstractionStarter]: For program point L1742(lines 1742 1756) no Hoare annotation was computed. [2019-11-20 00:24:08,262 INFO L444 ceAbstractionStarter]: For program point L1478(lines 1478 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,262 INFO L444 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2019-11-20 00:24:08,263 INFO L444 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2019-11-20 00:24:08,263 INFO L444 ceAbstractionStarter]: For program point L422(lines 422 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,263 INFO L444 ceAbstractionStarter]: For program point L687(lines 687 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,263 INFO L444 ceAbstractionStarter]: For program point L1612(lines 1612 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,263 INFO L444 ceAbstractionStarter]: For program point L159-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,263 INFO L444 ceAbstractionStarter]: For program point L27-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,264 INFO L444 ceAbstractionStarter]: For program point L1613(lines 1613 1622) no Hoare annotation was computed. [2019-11-20 00:24:08,264 INFO L444 ceAbstractionStarter]: For program point L1613-2(lines 1613 1622) no Hoare annotation was computed. [2019-11-20 00:24:08,264 INFO L444 ceAbstractionStarter]: For program point L292(lines 292 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,264 INFO L444 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2019-11-20 00:24:08,264 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-20 00:24:08,264 INFO L444 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2019-11-20 00:24:08,265 INFO L444 ceAbstractionStarter]: For program point L557(lines 557 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,265 INFO L444 ceAbstractionStarter]: For program point L1482(lines 1482 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,265 INFO L444 ceAbstractionStarter]: For program point L1350(lines 1350 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,265 INFO L444 ceAbstractionStarter]: For program point L1218(lines 1218 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,265 INFO L444 ceAbstractionStarter]: For program point L1086(lines 1086 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,265 INFO L444 ceAbstractionStarter]: For program point L558(lines 558 568) no Hoare annotation was computed. [2019-11-20 00:24:08,266 INFO L444 ceAbstractionStarter]: For program point L558-2(lines 558 568) no Hoare annotation was computed. [2019-11-20 00:24:08,266 INFO L444 ceAbstractionStarter]: For program point L1351(lines 1351 1358) no Hoare annotation was computed. [2019-11-20 00:24:08,266 INFO L444 ceAbstractionStarter]: For program point L1351-2(lines 1351 1358) no Hoare annotation was computed. [2019-11-20 00:24:08,266 INFO L444 ceAbstractionStarter]: For program point L162-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,266 INFO L444 ceAbstractionStarter]: For program point L30-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,266 INFO L444 ceAbstractionStarter]: For program point L955(lines 955 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,267 INFO L444 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2019-11-20 00:24:08,267 INFO L444 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2019-11-20 00:24:08,267 INFO L444 ceAbstractionStarter]: For program point L824(lines 824 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,267 INFO L444 ceAbstractionStarter]: For program point L1749(lines 1749 1756) no Hoare annotation was computed. [2019-11-20 00:24:08,267 INFO L444 ceAbstractionStarter]: For program point L428(lines 428 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,267 INFO L444 ceAbstractionStarter]: For program point L693(lines 693 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,267 INFO L444 ceAbstractionStarter]: For program point L165-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,268 INFO L444 ceAbstractionStarter]: For program point L33-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,268 INFO L444 ceAbstractionStarter]: For program point L694(lines 694 706) no Hoare annotation was computed. [2019-11-20 00:24:08,268 INFO L444 ceAbstractionStarter]: For program point L694-2(lines 694 706) no Hoare annotation was computed. [2019-11-20 00:24:08,268 INFO L444 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2019-11-20 00:24:08,268 INFO L444 ceAbstractionStarter]: For program point L1091(lines 1091 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,268 INFO L444 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2019-11-20 00:24:08,269 INFO L444 ceAbstractionStarter]: For program point L959(lines 959 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,269 INFO L444 ceAbstractionStarter]: For program point L1488(lines 1488 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,269 INFO L444 ceAbstractionStarter]: For program point L299(lines 299 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,269 INFO L444 ceAbstractionStarter]: For program point L1224(lines 1224 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,269 INFO L444 ceAbstractionStarter]: For program point L168-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,269 INFO L444 ceAbstractionStarter]: For program point L36-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,270 INFO L444 ceAbstractionStarter]: For program point L829(lines 829 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,270 INFO L444 ceAbstractionStarter]: For program point L433(lines 433 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,270 INFO L444 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2019-11-20 00:24:08,270 INFO L444 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2019-11-20 00:24:08,270 INFO L444 ceAbstractionStarter]: For program point L830(lines 830 839) no Hoare annotation was computed. [2019-11-20 00:24:08,270 INFO L444 ceAbstractionStarter]: For program point L830-2(lines 830 839) no Hoare annotation was computed. [2019-11-20 00:24:08,270 INFO L444 ceAbstractionStarter]: For program point L1623(lines 1623 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,271 INFO L444 ceAbstractionStarter]: For program point L1359(lines 1359 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,271 INFO L444 ceAbstractionStarter]: For program point L171-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,271 INFO L444 ceAbstractionStarter]: For program point L39-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,272 INFO L440 ceAbstractionStarter]: At program point L1757(lines 1658 1758) the Hoare annotation is: (let ((.cse4 (= 4 ~a2~0))) (let ((.cse2 (exists ((v_prenex_1 Int)) (let ((.cse13 (* v_prenex_1 9))) (let ((.cse12 (+ (div .cse13 10) 1))) (let ((.cse14 (div .cse12 5))) (let ((.cse16 (+ .cse14 1))) (let ((.cse15 (mod .cse16 29))) (and (< .cse12 0) (not (= (mod .cse13 10) 0)) (= 0 (mod .cse14 29)) (not (= .cse15 0)) (<= .cse15 (+ ~a29~0 42)) (< (* 9 v_prenex_1) 0) (not (= (mod .cse12 5) 0)) (< .cse16 0))))))))) (.cse5 (= ~a2~0 1)) (.cse6 (<= ~a29~0 43)) (.cse1 (<= (+ ~a4~0 86) 0)) (.cse0 (<= (+ ~a0~0 98) 0)) (.cse7 (< 0 (+ ~a0~0 147))) (.cse3 (<= (+ ~a0~0 32950) 0)) (.cse8 (< 0 (+ ~a29~0 144))) (.cse9 (not (= 5 ~a2~0))) (.cse10 (not (= 1 ~a2~0))) (.cse11 (not .cse4))) (or (and .cse0 (exists ((v_~a29~0_893 Int)) (and (<= (+ (mod v_~a29~0_893 29) 8) ~a29~0) (< 43 v_~a29~0_893) (<= 0 v_~a29~0_893)))) (and .cse1 .cse2) (and .cse3 .cse4) (and .cse5 .cse6 .cse2) (and .cse5 .cse7 .cse6 .cse8) (and .cse1 .cse9) (and .cse0 .cse10 .cse11) (and .cse0 .cse7) (and .cse3 .cse8) (and .cse9 (< 0 (+ ~a0~0 61)) .cse10 .cse11)))) [2019-11-20 00:24:08,272 INFO L444 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2019-11-20 00:24:08,272 INFO L444 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2019-11-20 00:24:08,272 INFO L444 ceAbstractionStarter]: For program point L569(lines 569 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,272 INFO L444 ceAbstractionStarter]: For program point L1494(lines 1494 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,273 INFO L444 ceAbstractionStarter]: For program point L1098(lines 1098 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,273 INFO L444 ceAbstractionStarter]: For program point L966(lines 966 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,273 INFO L444 ceAbstractionStarter]: For program point L306(lines 306 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,273 INFO L444 ceAbstractionStarter]: For program point L1231(lines 1231 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,273 INFO L444 ceAbstractionStarter]: For program point L174-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,273 INFO L444 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2019-11-20 00:24:08,274 INFO L444 ceAbstractionStarter]: For program point L42-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,274 INFO L444 ceAbstractionStarter]: For program point L1099-2(lines 1099 1107) no Hoare annotation was computed. [2019-11-20 00:24:08,274 INFO L447 ceAbstractionStarter]: At program point L1760(lines 1760 1776) the Hoare annotation is: true [2019-11-20 00:24:08,274 INFO L444 ceAbstractionStarter]: For program point L439(lines 439 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,274 INFO L444 ceAbstractionStarter]: For program point L307(lines 307 319) no Hoare annotation was computed. [2019-11-20 00:24:08,274 INFO L444 ceAbstractionStarter]: For program point L307-2(lines 307 319) no Hoare annotation was computed. [2019-11-20 00:24:08,275 INFO L444 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2019-11-20 00:24:08,275 INFO L444 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2019-11-20 00:24:08,275 INFO L444 ceAbstractionStarter]: For program point L1629(lines 1629 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,275 INFO L444 ceAbstractionStarter]: For program point L1365(lines 1365 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,275 INFO L444 ceAbstractionStarter]: For program point L177-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,275 INFO L444 ceAbstractionStarter]: For program point L45-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,276 INFO L444 ceAbstractionStarter]: For program point L574(lines 574 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,276 INFO L444 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2019-11-20 00:24:08,276 INFO L444 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2019-11-20 00:24:08,277 INFO L444 ceAbstractionStarter]: For program point L707(lines 707 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,278 INFO L444 ceAbstractionStarter]: For program point L575(lines 575 586) no Hoare annotation was computed. [2019-11-20 00:24:08,278 INFO L444 ceAbstractionStarter]: For program point L575-2(lines 575 586) no Hoare annotation was computed. [2019-11-20 00:24:08,278 INFO L444 ceAbstractionStarter]: For program point L840(lines 840 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,278 INFO L444 ceAbstractionStarter]: For program point L1501(lines 1501 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,278 INFO L444 ceAbstractionStarter]: For program point L1237(lines 1237 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,279 INFO L444 ceAbstractionStarter]: For program point L180-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,279 INFO L444 ceAbstractionStarter]: For program point L48-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,280 INFO L444 ceAbstractionStarter]: For program point L973(lines 973 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,280 INFO L440 ceAbstractionStarter]: At program point L1766-2(lines 1766 1775) the Hoare annotation is: (let ((.cse4 (= 4 ~a2~0))) (let ((.cse5 (= ~a2~0 1)) (.cse7 (<= ~a29~0 43)) (.cse2 (exists ((v_prenex_1 Int)) (let ((.cse13 (* v_prenex_1 9))) (let ((.cse12 (+ (div .cse13 10) 1))) (let ((.cse14 (div .cse12 5))) (let ((.cse16 (+ .cse14 1))) (let ((.cse15 (mod .cse16 29))) (and (< .cse12 0) (not (= (mod .cse13 10) 0)) (= 0 (mod .cse14 29)) (not (= .cse15 0)) (<= .cse15 (+ ~a29~0 42)) (< (* 9 v_prenex_1) 0) (not (= (mod .cse12 5) 0)) (< .cse16 0))))))))) (.cse1 (<= (+ ~a4~0 86) 0)) (.cse0 (<= (+ ~a0~0 98) 0)) (.cse6 (< 0 (+ ~a0~0 147))) (.cse3 (<= (+ ~a0~0 32950) 0)) (.cse8 (< 0 (+ ~a29~0 144))) (.cse9 (not (= 5 ~a2~0))) (.cse10 (not (= 1 ~a2~0))) (.cse11 (not .cse4))) (or (and .cse0 (exists ((v_~a29~0_893 Int)) (and (<= (+ (mod v_~a29~0_893 29) 8) ~a29~0) (< 43 v_~a29~0_893) (<= 0 v_~a29~0_893)))) (and .cse1 .cse2) (and .cse3 .cse4) (and .cse5 .cse6 .cse7 .cse8) (and .cse5 .cse7 .cse2) (and .cse1 .cse9) (and .cse0 .cse10 .cse11) (and .cse0 .cse6) (and .cse3 .cse8) (and .cse9 (< 0 (+ ~a0~0 61)) .cse10 .cse11)))) [2019-11-20 00:24:08,282 INFO L444 ceAbstractionStarter]: For program point L445(lines 445 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,283 INFO L444 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2019-11-20 00:24:08,283 INFO L444 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2019-11-20 00:24:08,283 INFO L444 ceAbstractionStarter]: For program point L1635(lines 1635 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,283 INFO L444 ceAbstractionStarter]: For program point L1371(lines 1371 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,283 INFO L444 ceAbstractionStarter]: For program point L183-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,283 INFO L444 ceAbstractionStarter]: For program point L1108(lines 1108 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,284 INFO L444 ceAbstractionStarter]: For program point L51-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,284 INFO L444 ceAbstractionStarter]: For program point L712(lines 712 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,284 INFO L444 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2019-11-20 00:24:08,284 INFO L444 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2019-11-20 00:24:08,284 INFO L444 ceAbstractionStarter]: For program point L845(lines 845 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,284 INFO L444 ceAbstractionStarter]: For program point L449(lines 449 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,285 INFO L444 ceAbstractionStarter]: For program point L1771(line 1771) no Hoare annotation was computed. [2019-11-20 00:24:08,285 INFO L444 ceAbstractionStarter]: For program point L1243(lines 1243 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,285 INFO L444 ceAbstractionStarter]: For program point L186-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,285 INFO L444 ceAbstractionStarter]: For program point L54-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,285 INFO L444 ceAbstractionStarter]: For program point L979(lines 979 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,285 INFO L444 ceAbstractionStarter]: For program point L1640(lines 1640 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,285 INFO L444 ceAbstractionStarter]: For program point L1508(lines 1508 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,286 INFO L444 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2019-11-20 00:24:08,286 INFO L444 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2019-11-20 00:24:08,286 INFO L444 ceAbstractionStarter]: For program point L320(lines 320 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,286 INFO L444 ceAbstractionStarter]: For program point L1378(lines 1378 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,286 INFO L444 ceAbstractionStarter]: For program point L189-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,286 INFO L444 ceAbstractionStarter]: For program point L57-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,287 INFO L444 ceAbstractionStarter]: For program point L718(lines 718 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,287 INFO L444 ceAbstractionStarter]: For program point L1511(lines 1511 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,287 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 00:24:08,287 INFO L444 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2019-11-20 00:24:08,287 INFO L444 ceAbstractionStarter]: For program point L1115(lines 1115 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,287 INFO L444 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2019-11-20 00:24:08,287 INFO L444 ceAbstractionStarter]: For program point L851(lines 851 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,288 INFO L444 ceAbstractionStarter]: For program point L587(lines 587 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,288 INFO L444 ceAbstractionStarter]: For program point L456(lines 456 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,288 INFO L444 ceAbstractionStarter]: For program point L1249(lines 1249 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,288 INFO L444 ceAbstractionStarter]: For program point L192-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,288 INFO L444 ceAbstractionStarter]: For program point L60-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,288 INFO L444 ceAbstractionStarter]: For program point L985(lines 985 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,289 INFO L444 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2019-11-20 00:24:08,289 INFO L444 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2019-11-20 00:24:08,289 INFO L444 ceAbstractionStarter]: For program point L1647(lines 1647 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,289 INFO L444 ceAbstractionStarter]: For program point L855(lines 855 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,289 INFO L444 ceAbstractionStarter]: For program point L1516(lines 1516 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,289 INFO L444 ceAbstractionStarter]: For program point L327(lines 327 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,289 INFO L444 ceAbstractionStarter]: For program point L195-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,290 INFO L444 ceAbstractionStarter]: For program point L63-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,290 INFO L444 ceAbstractionStarter]: For program point L1385(lines 1385 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,290 INFO L444 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2019-11-20 00:24:08,290 INFO L444 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2019-11-20 00:24:08,290 INFO L444 ceAbstractionStarter]: For program point L725(lines 725 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,290 INFO L444 ceAbstractionStarter]: For program point L1122(lines 1122 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,291 INFO L444 ceAbstractionStarter]: For program point L594(lines 594 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,291 INFO L444 ceAbstractionStarter]: For program point L462(lines 462 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,291 INFO L444 ceAbstractionStarter]: For program point L1255(lines 1255 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,291 INFO L444 ceAbstractionStarter]: For program point L198-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,291 INFO L444 ceAbstractionStarter]: For program point L66-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,291 INFO L444 ceAbstractionStarter]: For program point L595(lines 595 605) no Hoare annotation was computed. [2019-11-20 00:24:08,291 INFO L444 ceAbstractionStarter]: For program point L595-2(lines 595 605) no Hoare annotation was computed. [2019-11-20 00:24:08,292 INFO L444 ceAbstractionStarter]: For program point L1388(lines 1388 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,292 INFO L444 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2019-11-20 00:24:08,292 INFO L444 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2019-11-20 00:24:08,293 INFO L444 ceAbstractionStarter]: For program point L992(lines 992 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,293 INFO L444 ceAbstractionStarter]: For program point L1522(lines 1522 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,293 INFO L444 ceAbstractionStarter]: For program point L333(lines 333 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,293 INFO L444 ceAbstractionStarter]: For program point L201-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,294 INFO L444 ceAbstractionStarter]: For program point L69-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,294 INFO L444 ceAbstractionStarter]: For program point L862(lines 862 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,294 INFO L440 ceAbstractionStarter]: At program point L1655(lines 23 1656) the Hoare annotation is: (let ((.cse4 (= 4 ~a2~0))) (let ((.cse5 (= ~a2~0 1)) (.cse7 (<= ~a29~0 43)) (.cse2 (exists ((v_prenex_1 Int)) (let ((.cse13 (* v_prenex_1 9))) (let ((.cse12 (+ (div .cse13 10) 1))) (let ((.cse14 (div .cse12 5))) (let ((.cse16 (+ .cse14 1))) (let ((.cse15 (mod .cse16 29))) (and (< .cse12 0) (not (= (mod .cse13 10) 0)) (= 0 (mod .cse14 29)) (not (= .cse15 0)) (<= .cse15 (+ ~a29~0 42)) (< (* 9 v_prenex_1) 0) (not (= (mod .cse12 5) 0)) (< .cse16 0))))))))) (.cse1 (<= (+ ~a4~0 86) 0)) (.cse0 (<= (+ ~a0~0 98) 0)) (.cse6 (< 0 (+ ~a0~0 147))) (.cse3 (<= (+ ~a0~0 32950) 0)) (.cse8 (< 0 (+ ~a29~0 144))) (.cse9 (not (= 5 ~a2~0))) (.cse10 (not (= 1 ~a2~0))) (.cse11 (not .cse4))) (or (and .cse0 (exists ((v_~a29~0_893 Int)) (and (<= (+ (mod v_~a29~0_893 29) 8) ~a29~0) (< 43 v_~a29~0_893) (<= 0 v_~a29~0_893)))) (and .cse1 .cse2) (and .cse3 .cse4) (and .cse5 .cse6 .cse7 .cse8) (and .cse5 .cse7 .cse2) (and .cse1 .cse9) (and .cse0 .cse10 .cse11) (and .cse0 .cse6) (and .cse3 .cse8) (and .cse9 (< 0 (+ ~a0~0 61)) .cse10 .cse11)))) [2019-11-20 00:24:08,294 INFO L444 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2019-11-20 00:24:08,295 INFO L444 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2019-11-20 00:24:08,295 INFO L444 ceAbstractionStarter]: For program point L1128(lines 1128 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,297 INFO L444 ceAbstractionStarter]: For program point L732(lines 732 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,297 INFO L444 ceAbstractionStarter]: For program point L468(lines 468 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,297 INFO L444 ceAbstractionStarter]: For program point L336(lines 336 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,297 INFO L444 ceAbstractionStarter]: For program point L1261(lines 1261 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,298 INFO L444 ceAbstractionStarter]: For program point L204-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,298 INFO L444 ceAbstractionStarter]: For program point L72-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,298 INFO L444 ceAbstractionStarter]: For program point L1394(lines 1394 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,298 INFO L444 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2019-11-20 00:24:08,298 INFO L444 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2019-11-20 00:24:08,298 INFO L444 ceAbstractionStarter]: For program point L998(lines 998 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,299 INFO L444 ceAbstractionStarter]: For program point L1395(lines 1395 1407) no Hoare annotation was computed. [2019-11-20 00:24:08,299 INFO L444 ceAbstractionStarter]: For program point L1395-2(lines 1395 1407) no Hoare annotation was computed. [2019-11-20 00:24:08,299 INFO L444 ceAbstractionStarter]: For program point L735(lines 735 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,299 INFO L444 ceAbstractionStarter]: For program point L1528(lines 1528 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,299 INFO L444 ceAbstractionStarter]: For program point L1264(lines 1264 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,299 INFO L444 ceAbstractionStarter]: For program point L75-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,300 INFO L444 ceAbstractionStarter]: For program point L868(lines 868 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,300 INFO L444 ceAbstractionStarter]: For program point L1661(lines 1661 1756) no Hoare annotation was computed. [2019-11-20 00:24:08,300 INFO L444 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2019-11-20 00:24:08,300 INFO L444 ceAbstractionStarter]: For program point L341(lines 341 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,300 INFO L444 ceAbstractionStarter]: For program point L1134(lines 1134 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,300 INFO L444 ceAbstractionStarter]: For program point L606(lines 606 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,301 INFO L444 ceAbstractionStarter]: For program point L474(lines 474 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,301 INFO L444 ceAbstractionStarter]: For program point L342(lines 342 349) no Hoare annotation was computed. [2019-11-20 00:24:08,301 INFO L444 ceAbstractionStarter]: For program point L342-2(lines 342 349) no Hoare annotation was computed. [2019-11-20 00:24:08,301 INFO L444 ceAbstractionStarter]: For program point L1135(lines 1135 1144) no Hoare annotation was computed. [2019-11-20 00:24:08,301 INFO L444 ceAbstractionStarter]: For program point L78-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,301 INFO L444 ceAbstractionStarter]: For program point L1135-2(lines 1135 1144) no Hoare annotation was computed. [2019-11-20 00:24:08,301 INFO L444 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2019-11-20 00:24:08,302 INFO L444 ceAbstractionStarter]: For program point L1004(lines 1004 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,302 INFO L444 ceAbstractionStarter]: For program point L1533(lines 1533 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,302 INFO L444 ceAbstractionStarter]: For program point L81-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,302 INFO L444 ceAbstractionStarter]: For program point L874(lines 874 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,302 INFO L444 ceAbstractionStarter]: For program point L742(lines 742 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,302 INFO L444 ceAbstractionStarter]: For program point L1271(lines 1271 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,303 INFO L444 ceAbstractionStarter]: For program point L214(lines 214 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,303 INFO L444 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2019-11-20 00:24:08,303 INFO L444 ceAbstractionStarter]: For program point L1668(lines 1668 1756) no Hoare annotation was computed. [2019-11-20 00:24:08,303 INFO L444 ceAbstractionStarter]: For program point L479(lines 479 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,303 INFO L444 ceAbstractionStarter]: For program point L84-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,303 INFO L444 ceAbstractionStarter]: For program point L613(lines 613 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,304 INFO L444 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2019-11-20 00:24:08,304 INFO L444 ceAbstractionStarter]: For program point L350(lines 350 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,304 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-20 00:24:08,304 INFO L444 ceAbstractionStarter]: For program point L1011(lines 1011 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,304 INFO L444 ceAbstractionStarter]: For program point L1672(lines 1672 1756) no Hoare annotation was computed. [2019-11-20 00:24:08,304 INFO L444 ceAbstractionStarter]: For program point L1540(lines 1540 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,305 INFO L444 ceAbstractionStarter]: For program point L1408(lines 1408 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,305 INFO L444 ceAbstractionStarter]: For program point L219(lines 219 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,305 INFO L444 ceAbstractionStarter]: For program point L87-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,305 INFO L444 ceAbstractionStarter]: For program point L880(lines 880 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,305 INFO L444 ceAbstractionStarter]: For program point L748(lines 748 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,305 INFO L444 ceAbstractionStarter]: For program point L1277(lines 1277 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,306 INFO L444 ceAbstractionStarter]: For program point L220(lines 220 228) no Hoare annotation was computed. [2019-11-20 00:24:08,306 INFO L444 ceAbstractionStarter]: For program point L220-2(lines 220 228) no Hoare annotation was computed. [2019-11-20 00:24:08,306 INFO L444 ceAbstractionStarter]: For program point L1145(lines 1145 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,306 INFO L444 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2019-11-20 00:24:08,306 INFO L444 ceAbstractionStarter]: For program point L486(lines 486 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,306 INFO L444 ceAbstractionStarter]: For program point L90-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,307 INFO L444 ceAbstractionStarter]: For program point L355(lines 355 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,307 INFO L444 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2019-11-20 00:24:08,307 INFO L444 ceAbstractionStarter]: For program point L1016(lines 1016 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,307 INFO L444 ceAbstractionStarter]: For program point L620(lines 620 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,307 INFO L444 ceAbstractionStarter]: For program point L1413(lines 1413 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,307 INFO L444 ceAbstractionStarter]: For program point L885(lines 885 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,308 INFO L444 ceAbstractionStarter]: For program point L1678(lines 1678 1756) no Hoare annotation was computed. [2019-11-20 00:24:08,308 INFO L444 ceAbstractionStarter]: For program point L1150(lines 1150 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,308 INFO L444 ceAbstractionStarter]: For program point L93-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,308 INFO L444 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2019-11-20 00:24:08,308 INFO L444 ceAbstractionStarter]: For program point L886-2(lines 886 894) no Hoare annotation was computed. [2019-11-20 00:24:08,308 INFO L444 ceAbstractionStarter]: For program point L754(lines 754 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,309 INFO L444 ceAbstractionStarter]: For program point L1547(lines 1547 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,309 INFO L444 ceAbstractionStarter]: For program point L1283(lines 1283 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,309 INFO L444 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2019-11-20 00:24:08,309 INFO L444 ceAbstractionStarter]: For program point L1019(lines 1019 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,309 INFO L444 ceAbstractionStarter]: For program point L491(lines 491 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,309 INFO L444 ceAbstractionStarter]: For program point L96-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,309 INFO L444 ceAbstractionStarter]: For program point L361(lines 361 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,310 INFO L444 ceAbstractionStarter]: For program point L229(lines 229 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,310 INFO L444 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2019-11-20 00:24:08,310 INFO L444 ceAbstractionStarter]: For program point L1419(lines 1419 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,310 INFO L444 ceAbstractionStarter]: For program point L627(lines 627 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,310 INFO L444 ceAbstractionStarter]: For program point L1420(lines 1420 1430) no Hoare annotation was computed. [2019-11-20 00:24:08,310 INFO L444 ceAbstractionStarter]: For program point L1420-2(lines 1420 1430) no Hoare annotation was computed. [2019-11-20 00:24:08,311 INFO L444 ceAbstractionStarter]: For program point L1156(lines 1156 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,311 INFO L444 ceAbstractionStarter]: For program point L99-1(lines 23 1656) no Hoare annotation was computed. [2019-11-20 00:24:08,311 INFO L444 ceAbstractionStarter]: For program point L1685(lines 1685 1756) no Hoare annotation was computed. [2019-11-20 00:24:08,311 INFO L444 ceAbstractionStarter]: For program point L1289(lines 1289 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,311 INFO L444 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2019-11-20 00:24:08,311 INFO L444 ceAbstractionStarter]: For program point L761(lines 761 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,312 INFO L444 ceAbstractionStarter]: For program point L1686(lines 1686 1693) no Hoare annotation was computed. [2019-11-20 00:24:08,312 INFO L444 ceAbstractionStarter]: For program point L1686-2(lines 1686 1693) no Hoare annotation was computed. [2019-11-20 00:24:08,312 INFO L444 ceAbstractionStarter]: For program point L1554(lines 1554 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,312 INFO L444 ceAbstractionStarter]: For program point L497(lines 497 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,312 INFO L444 ceAbstractionStarter]: For program point L1290(lines 1290 1299) no Hoare annotation was computed. [2019-11-20 00:24:08,312 INFO L444 ceAbstractionStarter]: For program point L1290-2(lines 1290 1299) no Hoare annotation was computed. [2019-11-20 00:24:08,313 INFO L444 ceAbstractionStarter]: For program point L1026(lines 1026 1654) no Hoare annotation was computed. [2019-11-20 00:24:08,330 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,331 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,332 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,332 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,332 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,333 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,333 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,333 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,334 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,335 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,339 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,339 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,340 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,340 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,340 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,341 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,344 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,344 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,358 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,358 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,358 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,359 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,359 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,359 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,360 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,360 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,361 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,361 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,361 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,362 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,362 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,362 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,363 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,363 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,363 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,364 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,364 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,366 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,366 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,366 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,367 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,367 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,368 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,368 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,368 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,369 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,369 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,369 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,370 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,370 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,370 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,371 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,371 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,371 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,372 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,372 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,373 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,374 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,374 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,374 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,375 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,375 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,375 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,376 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,376 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,376 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,377 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,377 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,377 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,378 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,378 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,378 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,379 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,379 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,379 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,380 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,381 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,381 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,381 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,382 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,382 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,383 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,383 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,383 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,384 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,384 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,384 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,385 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,385 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,385 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,386 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,386 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,386 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,387 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,388 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,388 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,389 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,389 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,389 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,390 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,390 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,390 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,391 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,391 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,391 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,392 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,392 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,393 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,393 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,393 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,394 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,394 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,394 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,397 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 12:24:08 BoogieIcfgContainer [2019-11-20 00:24:08,397 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 00:24:08,398 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 00:24:08,398 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 00:24:08,398 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 00:24:08,399 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:22:30" (3/4) ... [2019-11-20 00:24:08,403 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 00:24:08,464 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2019-11-20 00:24:08,468 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-20 00:24:08,500 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((a0 + 98 <= 0 && (\exists v_~a29~0_893 : int :: (v_~a29~0_893 % 29 + 8 <= a29 && 43 < v_~a29~0_893) && 0 <= v_~a29~0_893)) || (a4 + 86 <= 0 && (\exists v_prenex_1 : int :: ((((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && 0 == (v_prenex_1 * 9 / 10 + 1) / 5 % 29) && !(((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 == 0)) && ((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 <= a29 + 42) && 9 * v_prenex_1 < 0) && !((v_prenex_1 * 9 / 10 + 1) % 5 == 0)) && (v_prenex_1 * 9 / 10 + 1) / 5 + 1 < 0))) || (a0 + 32950 <= 0 && 4 == a2)) || (((a2 == 1 && 0 < a0 + 147) && a29 <= 43) && 0 < a29 + 144)) || ((a2 == 1 && a29 <= 43) && (\exists v_prenex_1 : int :: ((((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && 0 == (v_prenex_1 * 9 / 10 + 1) / 5 % 29) && !(((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 == 0)) && ((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 <= a29 + 42) && 9 * v_prenex_1 < 0) && !((v_prenex_1 * 9 / 10 + 1) % 5 == 0)) && (v_prenex_1 * 9 / 10 + 1) / 5 + 1 < 0))) || (a4 + 86 <= 0 && !(5 == a2))) || ((a0 + 98 <= 0 && !(1 == a2)) && !(4 == a2))) || (a0 + 98 <= 0 && 0 < a0 + 147)) || (a0 + 32950 <= 0 && 0 < a29 + 144)) || (((!(5 == a2) && 0 < a0 + 61) && !(1 == a2)) && !(4 == a2)) [2019-11-20 00:24:08,504 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((a0 + 98 <= 0 && (\exists v_~a29~0_893 : int :: (v_~a29~0_893 % 29 + 8 <= a29 && 43 < v_~a29~0_893) && 0 <= v_~a29~0_893)) || (a4 + 86 <= 0 && (\exists v_prenex_1 : int :: ((((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && 0 == (v_prenex_1 * 9 / 10 + 1) / 5 % 29) && !(((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 == 0)) && ((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 <= a29 + 42) && 9 * v_prenex_1 < 0) && !((v_prenex_1 * 9 / 10 + 1) % 5 == 0)) && (v_prenex_1 * 9 / 10 + 1) / 5 + 1 < 0))) || (a0 + 32950 <= 0 && 4 == a2)) || (((a2 == 1 && 0 < a0 + 147) && a29 <= 43) && 0 < a29 + 144)) || ((a2 == 1 && a29 <= 43) && (\exists v_prenex_1 : int :: ((((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && 0 == (v_prenex_1 * 9 / 10 + 1) / 5 % 29) && !(((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 == 0)) && ((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 <= a29 + 42) && 9 * v_prenex_1 < 0) && !((v_prenex_1 * 9 / 10 + 1) % 5 == 0)) && (v_prenex_1 * 9 / 10 + 1) / 5 + 1 < 0))) || (a4 + 86 <= 0 && !(5 == a2))) || ((a0 + 98 <= 0 && !(1 == a2)) && !(4 == a2))) || (a0 + 98 <= 0 && 0 < a0 + 147)) || (a0 + 32950 <= 0 && 0 < a29 + 144)) || (((!(5 == a2) && 0 < a0 + 61) && !(1 == a2)) && !(4 == a2)) [2019-11-20 00:24:08,519 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((a0 + 98 <= 0 && (\exists v_~a29~0_893 : int :: (v_~a29~0_893 % 29 + 8 <= a29 && 43 < v_~a29~0_893) && 0 <= v_~a29~0_893)) || (a4 + 86 <= 0 && (\exists v_prenex_1 : int :: ((((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && 0 == (v_prenex_1 * 9 / 10 + 1) / 5 % 29) && !(((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 == 0)) && ((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 <= a29 + 42) && 9 * v_prenex_1 < 0) && !((v_prenex_1 * 9 / 10 + 1) % 5 == 0)) && (v_prenex_1 * 9 / 10 + 1) / 5 + 1 < 0))) || (a0 + 32950 <= 0 && 4 == a2)) || ((a2 == 1 && a29 <= 43) && (\exists v_prenex_1 : int :: ((((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && 0 == (v_prenex_1 * 9 / 10 + 1) / 5 % 29) && !(((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 == 0)) && ((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 <= a29 + 42) && 9 * v_prenex_1 < 0) && !((v_prenex_1 * 9 / 10 + 1) % 5 == 0)) && (v_prenex_1 * 9 / 10 + 1) / 5 + 1 < 0))) || (((a2 == 1 && 0 < a0 + 147) && a29 <= 43) && 0 < a29 + 144)) || (a4 + 86 <= 0 && !(5 == a2))) || ((a0 + 98 <= 0 && !(1 == a2)) && !(4 == a2))) || (a0 + 98 <= 0 && 0 < a0 + 147)) || (a0 + 32950 <= 0 && 0 < a29 + 144)) || (((!(5 == a2) && 0 < a0 + 61) && !(1 == a2)) && !(4 == a2)) [2019-11-20 00:24:08,738 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_5cb635a0-953a-4abc-96d7-d6688611bdf8/bin/uautomizer/witness.graphml [2019-11-20 00:24:08,739 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 00:24:08,740 INFO L168 Benchmark]: Toolchain (without parser) took 103800.36 ms. Allocated memory was 1.0 GB in the beginning and 3.2 GB in the end (delta: 2.2 GB). Free memory was 940.8 MB in the beginning and 2.9 GB in the end (delta: -2.0 GB). Peak memory consumption was 196.0 MB. Max. memory is 11.5 GB. [2019-11-20 00:24:08,741 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 00:24:08,741 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1446.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.5 MB). Free memory was 940.8 MB in the beginning and 1.1 GB in the end (delta: -116.2 MB). Peak memory consumption was 38.1 MB. Max. memory is 11.5 GB. [2019-11-20 00:24:08,741 INFO L168 Benchmark]: Boogie Procedure Inliner took 238.81 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 43.0 MB). Peak memory consumption was 43.0 MB. Max. memory is 11.5 GB. [2019-11-20 00:24:08,742 INFO L168 Benchmark]: Boogie Preprocessor took 223.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 997.9 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2019-11-20 00:24:08,742 INFO L168 Benchmark]: RCFGBuilder took 3563.31 ms. Allocated memory is still 1.2 GB. Free memory was 997.9 MB in the beginning and 917.3 MB in the end (delta: 80.7 MB). Peak memory consumption was 160.2 MB. Max. memory is 11.5 GB. [2019-11-20 00:24:08,743 INFO L168 Benchmark]: TraceAbstraction took 97981.91 ms. Allocated memory was 1.2 GB in the beginning and 3.2 GB in the end (delta: 2.0 GB). Free memory was 917.3 MB in the beginning and 3.0 GB in the end (delta: -2.1 GB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. [2019-11-20 00:24:08,743 INFO L168 Benchmark]: Witness Printer took 340.92 ms. Allocated memory is still 3.2 GB. Free memory was 3.0 GB in the beginning and 2.9 GB in the end (delta: 59.0 MB). Peak memory consumption was 59.0 MB. Max. memory is 11.5 GB. [2019-11-20 00:24:08,745 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1446.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.5 MB). Free memory was 940.8 MB in the beginning and 1.1 GB in the end (delta: -116.2 MB). Peak memory consumption was 38.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 238.81 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 43.0 MB). Peak memory consumption was 43.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 223.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 997.9 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3563.31 ms. Allocated memory is still 1.2 GB. Free memory was 997.9 MB in the beginning and 917.3 MB in the end (delta: 80.7 MB). Peak memory consumption was 160.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 97981.91 ms. Allocated memory was 1.2 GB in the beginning and 3.2 GB in the end (delta: 2.0 GB). Free memory was 917.3 MB in the beginning and 3.0 GB in the end (delta: -2.1 GB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. * Witness Printer took 340.92 ms. Allocated memory is still 3.2 GB. Free memory was 3.0 GB in the beginning and 2.9 GB in the end (delta: 59.0 MB). Peak memory consumption was 59.0 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_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 178]: 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: 1766]: Loop Invariant [2019-11-20 00:24:08,765 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,765 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,766 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,766 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,766 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,767 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,767 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,767 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,768 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,768 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,768 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,768 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,769 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,769 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,769 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,770 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,770 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,770 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,771 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,772 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,772 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,772 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,772 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,773 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,773 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,773 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,774 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,774 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,774 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,776 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,776 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,776 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,777 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,777 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,777 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] Derived loop invariant: (((((((((a0 + 98 <= 0 && (\exists v_~a29~0_893 : int :: (v_~a29~0_893 % 29 + 8 <= a29 && 43 < v_~a29~0_893) && 0 <= v_~a29~0_893)) || (a4 + 86 <= 0 && (\exists v_prenex_1 : int :: ((((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && 0 == (v_prenex_1 * 9 / 10 + 1) / 5 % 29) && !(((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 == 0)) && ((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 <= a29 + 42) && 9 * v_prenex_1 < 0) && !((v_prenex_1 * 9 / 10 + 1) % 5 == 0)) && (v_prenex_1 * 9 / 10 + 1) / 5 + 1 < 0))) || (a0 + 32950 <= 0 && 4 == a2)) || (((a2 == 1 && 0 < a0 + 147) && a29 <= 43) && 0 < a29 + 144)) || ((a2 == 1 && a29 <= 43) && (\exists v_prenex_1 : int :: ((((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && 0 == (v_prenex_1 * 9 / 10 + 1) / 5 % 29) && !(((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 == 0)) && ((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 <= a29 + 42) && 9 * v_prenex_1 < 0) && !((v_prenex_1 * 9 / 10 + 1) % 5 == 0)) && (v_prenex_1 * 9 / 10 + 1) / 5 + 1 < 0))) || (a4 + 86 <= 0 && !(5 == a2))) || ((a0 + 98 <= 0 && !(1 == a2)) && !(4 == a2))) || (a0 + 98 <= 0 && 0 < a0 + 147)) || (a0 + 32950 <= 0 && 0 < a29 + 144)) || (((!(5 == a2) && 0 < a0 + 61) && !(1 == a2)) && !(4 == a2)) - InvariantResult [Line: 23]: Loop Invariant [2019-11-20 00:24:08,778 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,779 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,779 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,779 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,779 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,780 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,780 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,780 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,781 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,781 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,781 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,782 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,782 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,782 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,783 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,783 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,783 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,783 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,784 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,785 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,785 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,785 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,786 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,786 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,786 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,786 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,787 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,787 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,787 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,788 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,788 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,788 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,789 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,789 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,789 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,790 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,790 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,790 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] Derived loop invariant: (((((((((a0 + 98 <= 0 && (\exists v_~a29~0_893 : int :: (v_~a29~0_893 % 29 + 8 <= a29 && 43 < v_~a29~0_893) && 0 <= v_~a29~0_893)) || (a4 + 86 <= 0 && (\exists v_prenex_1 : int :: ((((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && 0 == (v_prenex_1 * 9 / 10 + 1) / 5 % 29) && !(((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 == 0)) && ((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 <= a29 + 42) && 9 * v_prenex_1 < 0) && !((v_prenex_1 * 9 / 10 + 1) % 5 == 0)) && (v_prenex_1 * 9 / 10 + 1) / 5 + 1 < 0))) || (a0 + 32950 <= 0 && 4 == a2)) || (((a2 == 1 && 0 < a0 + 147) && a29 <= 43) && 0 < a29 + 144)) || ((a2 == 1 && a29 <= 43) && (\exists v_prenex_1 : int :: ((((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && 0 == (v_prenex_1 * 9 / 10 + 1) / 5 % 29) && !(((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 == 0)) && ((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 <= a29 + 42) && 9 * v_prenex_1 < 0) && !((v_prenex_1 * 9 / 10 + 1) % 5 == 0)) && (v_prenex_1 * 9 / 10 + 1) / 5 + 1 < 0))) || (a4 + 86 <= 0 && !(5 == a2))) || ((a0 + 98 <= 0 && !(1 == a2)) && !(4 == a2))) || (a0 + 98 <= 0 && 0 < a0 + 147)) || (a0 + 32950 <= 0 && 0 < a29 + 144)) || (((!(5 == a2) && 0 < a0 + 61) && !(1 == a2)) && !(4 == a2)) - InvariantResult [Line: 1658]: Loop Invariant [2019-11-20 00:24:08,791 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,792 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,792 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,792 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,792 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,793 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,793 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,793 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,794 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,794 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,794 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,795 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,795 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,795 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,795 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,796 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,796 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,796 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,796 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,797 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,798 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,798 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_893,QUANTIFIED] [2019-11-20 00:24:08,798 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,799 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,799 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,799 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,800 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,800 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,800 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,800 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,801 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,801 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,801 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,802 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,802 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,802 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-20 00:24:08,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] Derived loop invariant: (((((((((a0 + 98 <= 0 && (\exists v_~a29~0_893 : int :: (v_~a29~0_893 % 29 + 8 <= a29 && 43 < v_~a29~0_893) && 0 <= v_~a29~0_893)) || (a4 + 86 <= 0 && (\exists v_prenex_1 : int :: ((((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && 0 == (v_prenex_1 * 9 / 10 + 1) / 5 % 29) && !(((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 == 0)) && ((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 <= a29 + 42) && 9 * v_prenex_1 < 0) && !((v_prenex_1 * 9 / 10 + 1) % 5 == 0)) && (v_prenex_1 * 9 / 10 + 1) / 5 + 1 < 0))) || (a0 + 32950 <= 0 && 4 == a2)) || ((a2 == 1 && a29 <= 43) && (\exists v_prenex_1 : int :: ((((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && 0 == (v_prenex_1 * 9 / 10 + 1) / 5 % 29) && !(((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 == 0)) && ((v_prenex_1 * 9 / 10 + 1) / 5 + 1) % 29 <= a29 + 42) && 9 * v_prenex_1 < 0) && !((v_prenex_1 * 9 / 10 + 1) % 5 == 0)) && (v_prenex_1 * 9 / 10 + 1) / 5 + 1 < 0))) || (((a2 == 1 && 0 < a0 + 147) && a29 <= 43) && 0 < a29 + 144)) || (a4 + 86 <= 0 && !(5 == a2))) || ((a0 + 98 <= 0 && !(1 == a2)) && !(4 == a2))) || (a0 + 98 <= 0 && 0 < a0 + 147)) || (a0 + 32950 <= 0 && 0 < a29 + 144)) || (((!(5 == a2) && 0 < a0 + 61) && !(1 == a2)) && !(4 == a2)) - InvariantResult [Line: 1760]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 424 locations, 1 error locations. Result: SAFE, OverallTime: 97.8s, OverallIterations: 11, TraceHistogramMax: 6, AutomataDifference: 72.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.4s, HoareTripleCheckerStatistics: 3432 SDtfs, 4732 SDslu, 578 SDs, 0 SdLazy, 15733 SolverSat, 2529 SolverUnsat, 17 SolverUnknown, 0 SolverNotchecked, 66.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1825 GetRequests, 1776 SyntacticMatches, 13 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 4.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=11420occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 11 MinimizatonAttempts, 6000 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 205 NumberOfFragments, 946 HoareAnnotationTreeSize, 4 FomulaSimplifications, 13218 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 4 FomulaSimplificationsInter, 7755 FormulaSimplificationTreeSizeReductionInter, 3.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 10.2s InterpolantComputationTime, 7773 NumberOfCodeBlocks, 7773 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 7760 ConstructedInterpolants, 110 QuantifiedInterpolants, 30115673 SizeOfPredicates, 2 NumberOfNonLiveVariables, 2013 ConjunctsInSsa, 5 ConjunctsInUnsatCore, 13 InterpolantComputations, 11 PerfectInterpolantSequences, 8127/9592 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...