./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem17_label59.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem17_label59.c -s /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4010031503e966f9f3e97bb0f580d51f3af3c30c ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 11:02:13,788 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 11:02:13,791 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 11:02:13,809 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 11:02:13,809 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 11:02:13,811 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 11:02:13,813 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 11:02:13,823 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 11:02:13,825 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 11:02:13,826 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 11:02:13,827 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 11:02:13,829 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 11:02:13,829 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 11:02:13,830 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 11:02:13,831 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 11:02:13,833 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 11:02:13,834 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 11:02:13,834 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 11:02:13,836 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 11:02:13,839 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 11:02:13,841 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 11:02:13,842 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 11:02:13,843 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 11:02:13,844 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 11:02:13,847 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 11:02:13,847 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 11:02:13,847 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 11:02:13,848 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 11:02:13,849 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 11:02:13,850 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 11:02:13,850 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 11:02:13,851 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 11:02:13,852 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 11:02:13,853 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 11:02:13,854 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 11:02:13,854 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 11:02:13,855 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 11:02:13,855 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 11:02:13,855 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 11:02:13,856 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 11:02:13,857 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 11:02:13,857 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-20 11:02:13,873 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 11:02:13,873 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 11:02:13,874 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 11:02:13,874 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 11:02:13,875 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 11:02:13,875 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 11:02:13,875 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 11:02:13,875 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 11:02:13,876 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 11:02:13,876 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 11:02:13,876 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 11:02:13,876 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 11:02:13,876 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 11:02:13,877 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 11:02:13,877 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 11:02:13,877 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 11:02:13,877 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 11:02:13,878 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 11:02:13,878 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 11:02:13,878 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 11:02:13,878 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 11:02:13,878 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 11:02:13,879 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 11:02:13,879 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 11:02:13,879 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 11:02:13,879 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 11:02:13,880 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 11:02:13,880 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 11:02:13,880 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_bac4c422-702a-4617-9566-92aea2a6908c/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4010031503e966f9f3e97bb0f580d51f3af3c30c [2019-11-20 11:02:14,096 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 11:02:14,115 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 11:02:14,119 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 11:02:14,120 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 11:02:14,121 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 11:02:14,123 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem17_label59.c [2019-11-20 11:02:14,193 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/bin/uautomizer/data/42847d94c/3cbd59044c214506b1b9b1d95058bd1c/FLAG62ec2094a [2019-11-20 11:02:15,052 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 11:02:15,053 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/sv-benchmarks/c/eca-rers2012/Problem17_label59.c [2019-11-20 11:02:15,090 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/bin/uautomizer/data/42847d94c/3cbd59044c214506b1b9b1d95058bd1c/FLAG62ec2094a [2019-11-20 11:02:15,515 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/bin/uautomizer/data/42847d94c/3cbd59044c214506b1b9b1d95058bd1c [2019-11-20 11:02:15,521 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 11:02:15,523 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 11:02:15,524 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 11:02:15,524 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 11:02:15,528 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 11:02:15,529 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:02:15" (1/1) ... [2019-11-20 11:02:15,532 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ddb75eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:15, skipping insertion in model container [2019-11-20 11:02:15,533 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:02:15" (1/1) ... [2019-11-20 11:02:15,541 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 11:02:15,650 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 11:02:16,907 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 11:02:16,915 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 11:02:17,485 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 11:02:17,509 INFO L192 MainTranslator]: Completed translation [2019-11-20 11:02:17,510 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:17 WrapperNode [2019-11-20 11:02:17,510 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 11:02:17,511 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 11:02:17,511 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 11:02:17,511 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 11:02:17,521 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:17" (1/1) ... [2019-11-20 11:02:17,585 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:17" (1/1) ... [2019-11-20 11:02:17,883 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 11:02:17,885 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 11:02:17,886 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 11:02:17,886 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 11:02:17,897 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:17" (1/1) ... [2019-11-20 11:02:17,905 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:17" (1/1) ... [2019-11-20 11:02:17,939 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:17" (1/1) ... [2019-11-20 11:02:17,939 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:17" (1/1) ... [2019-11-20 11:02:18,051 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:17" (1/1) ... [2019-11-20 11:02:18,087 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:17" (1/1) ... [2019-11-20 11:02:18,130 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:17" (1/1) ... [2019-11-20 11:02:18,173 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 11:02:18,174 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 11:02:18,174 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 11:02:18,175 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 11:02:18,176 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/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 11:02:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 11:02:18,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 11:02:23,807 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 11:02:23,807 INFO L285 CfgBuilder]: Removed 9 assume(true) statements. [2019-11-20 11:02:23,809 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:02:23 BoogieIcfgContainer [2019-11-20 11:02:23,809 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 11:02:23,811 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 11:02:23,811 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 11:02:23,814 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 11:02:23,815 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 11:02:15" (1/3) ... [2019-11-20 11:02:23,816 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ba938be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:02:23, skipping insertion in model container [2019-11-20 11:02:23,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:17" (2/3) ... [2019-11-20 11:02:23,816 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ba938be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:02:23, skipping insertion in model container [2019-11-20 11:02:23,817 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:02:23" (3/3) ... [2019-11-20 11:02:23,819 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem17_label59.c [2019-11-20 11:02:23,829 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 11:02:23,838 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-20 11:02:23,850 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-20 11:02:23,900 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 11:02:23,900 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 11:02:23,900 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 11:02:23,900 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 11:02:23,901 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 11:02:23,901 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 11:02:23,901 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 11:02:23,902 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 11:02:23,939 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states. [2019-11-20 11:02:23,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2019-11-20 11:02:23,947 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 11:02:23,947 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 11:02:23,948 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 11:02:23,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 11:02:23,954 INFO L82 PathProgramCache]: Analyzing trace with hash -1317301102, now seen corresponding path program 1 times [2019-11-20 11:02:23,961 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 11:02:23,961 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1118356433] [2019-11-20 11:02:23,962 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 11:02:24,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:02:24,238 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 11:02:24,239 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1118356433] [2019-11-20 11:02:24,240 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 11:02:24,241 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 11:02:24,242 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [625538913] [2019-11-20 11:02:24,248 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 11:02:24,248 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 11:02:24,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 11:02:24,264 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 11:02:24,267 INFO L87 Difference]: Start difference. First operand 590 states. Second operand 4 states. [2019-11-20 11:02:30,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 11:02:30,860 INFO L93 Difference]: Finished difference Result 2120 states and 3947 transitions. [2019-11-20 11:02:30,861 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 11:02:30,862 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 32 [2019-11-20 11:02:30,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 11:02:30,892 INFO L225 Difference]: With dead ends: 2120 [2019-11-20 11:02:30,893 INFO L226 Difference]: Without dead ends: 1448 [2019-11-20 11:02:30,901 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 11:02:30,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1448 states. [2019-11-20 11:02:31,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1448 to 970. [2019-11-20 11:02:31,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 970 states. [2019-11-20 11:02:31,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 970 states and 1691 transitions. [2019-11-20 11:02:31,029 INFO L78 Accepts]: Start accepts. Automaton has 970 states and 1691 transitions. Word has length 32 [2019-11-20 11:02:31,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 11:02:31,029 INFO L462 AbstractCegarLoop]: Abstraction has 970 states and 1691 transitions. [2019-11-20 11:02:31,029 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 11:02:31,030 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1691 transitions. [2019-11-20 11:02:31,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2019-11-20 11:02:31,034 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 11:02:31,035 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 11:02:31,035 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 11:02:31,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 11:02:31,036 INFO L82 PathProgramCache]: Analyzing trace with hash -2077346390, now seen corresponding path program 1 times [2019-11-20 11:02:31,036 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 11:02:31,036 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1255602739] [2019-11-20 11:02:31,036 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 11:02:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:02:31,279 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 11:02:31,280 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1255602739] [2019-11-20 11:02:31,280 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 11:02:31,281 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 11:02:31,281 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2043637610] [2019-11-20 11:02:31,284 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 11:02:31,284 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 11:02:31,285 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 11:02:31,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 11:02:31,285 INFO L87 Difference]: Start difference. First operand 970 states and 1691 transitions. Second operand 4 states. [2019-11-20 11:02:35,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 11:02:35,445 INFO L93 Difference]: Finished difference Result 2798 states and 4913 transitions. [2019-11-20 11:02:35,447 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 11:02:35,447 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 99 [2019-11-20 11:02:35,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 11:02:35,462 INFO L225 Difference]: With dead ends: 2798 [2019-11-20 11:02:35,462 INFO L226 Difference]: Without dead ends: 1830 [2019-11-20 11:02:35,465 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 11:02:35,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1830 states. [2019-11-20 11:02:35,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1830 to 1830. [2019-11-20 11:02:35,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1830 states. [2019-11-20 11:02:35,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1830 states and 2564 transitions. [2019-11-20 11:02:35,557 INFO L78 Accepts]: Start accepts. Automaton has 1830 states and 2564 transitions. Word has length 99 [2019-11-20 11:02:35,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 11:02:35,558 INFO L462 AbstractCegarLoop]: Abstraction has 1830 states and 2564 transitions. [2019-11-20 11:02:35,558 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 11:02:35,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2564 transitions. [2019-11-20 11:02:35,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2019-11-20 11:02:35,567 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 11:02:35,567 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 11:02:35,567 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 11:02:35,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 11:02:35,568 INFO L82 PathProgramCache]: Analyzing trace with hash -1125160642, now seen corresponding path program 1 times [2019-11-20 11:02:35,568 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 11:02:35,569 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1297388727] [2019-11-20 11:02:35,569 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 11:02:35,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:02:35,857 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 11:02:35,858 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1297388727] [2019-11-20 11:02:35,859 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [729202179] [2019-11-20 11:02:35,860 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/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 11:02:35,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:02:35,972 INFO L255 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-20 11:02:35,985 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 11:02:36,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 11:02:36,022 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 11:02:36,912 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 21 [2019-11-20 11:02:37,045 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 11:02:37,046 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 11:02:37,050 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-11-20 11:02:37,051 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425348464] [2019-11-20 11:02:37,052 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 11:02:37,052 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 11:02:37,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 11:02:37,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-20 11:02:37,054 INFO L87 Difference]: Start difference. First operand 1830 states and 2564 transitions. Second operand 4 states. [2019-11-20 11:02:47,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 11:02:47,197 INFO L93 Difference]: Finished difference Result 7106 states and 9963 transitions. [2019-11-20 11:02:47,198 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 11:02:47,198 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 102 [2019-11-20 11:02:47,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 11:02:47,239 INFO L225 Difference]: With dead ends: 7106 [2019-11-20 11:02:47,240 INFO L226 Difference]: Without dead ends: 4424 [2019-11-20 11:02:47,244 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-20 11:02:47,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4424 states. [2019-11-20 11:02:47,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4424 to 4419. [2019-11-20 11:02:47,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4419 states. [2019-11-20 11:02:47,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4419 states to 4419 states and 5893 transitions. [2019-11-20 11:02:47,367 INFO L78 Accepts]: Start accepts. Automaton has 4419 states and 5893 transitions. Word has length 102 [2019-11-20 11:02:47,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 11:02:47,368 INFO L462 AbstractCegarLoop]: Abstraction has 4419 states and 5893 transitions. [2019-11-20 11:02:47,368 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 11:02:47,368 INFO L276 IsEmpty]: Start isEmpty. Operand 4419 states and 5893 transitions. [2019-11-20 11:02:47,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2019-11-20 11:02:47,377 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 11:02:47,377 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 11:02:47,586 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 11:02:47,586 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 11:02:47,586 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 11:02:47,587 INFO L82 PathProgramCache]: Analyzing trace with hash -2046518869, now seen corresponding path program 1 times [2019-11-20 11:02:47,587 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 11:02:47,587 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1356283457] [2019-11-20 11:02:47,587 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 11:02:47,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:02:47,843 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 11:02:47,843 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1356283457] [2019-11-20 11:02:47,844 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 11:02:47,844 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 11:02:47,844 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1437716908] [2019-11-20 11:02:47,845 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 11:02:47,846 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 11:02:47,846 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 11:02:47,846 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 11:02:47,846 INFO L87 Difference]: Start difference. First operand 4419 states and 5893 transitions. Second operand 4 states. [2019-11-20 11:02:52,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 11:02:52,189 INFO L93 Difference]: Finished difference Result 12241 states and 16983 transitions. [2019-11-20 11:02:52,194 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 11:02:52,194 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 188 [2019-11-20 11:02:52,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 11:02:52,241 INFO L225 Difference]: With dead ends: 12241 [2019-11-20 11:02:52,242 INFO L226 Difference]: Without dead ends: 7824 [2019-11-20 11:02:52,248 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 11:02:52,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7824 states. [2019-11-20 11:02:52,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7824 to 7399. [2019-11-20 11:02:52,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7399 states. [2019-11-20 11:02:52,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7399 states to 7399 states and 9792 transitions. [2019-11-20 11:02:52,423 INFO L78 Accepts]: Start accepts. Automaton has 7399 states and 9792 transitions. Word has length 188 [2019-11-20 11:02:52,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 11:02:52,425 INFO L462 AbstractCegarLoop]: Abstraction has 7399 states and 9792 transitions. [2019-11-20 11:02:52,425 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 11:02:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 7399 states and 9792 transitions. [2019-11-20 11:02:52,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2019-11-20 11:02:52,431 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 11:02:52,432 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 11:02:52,432 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 11:02:52,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 11:02:52,432 INFO L82 PathProgramCache]: Analyzing trace with hash 1870971522, now seen corresponding path program 1 times [2019-11-20 11:02:52,433 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 11:02:52,433 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [794922122] [2019-11-20 11:02:52,433 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 11:02:52,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:02:52,752 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2019-11-20 11:02:52,752 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [794922122] [2019-11-20 11:02:52,753 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 11:02:52,753 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 11:02:52,753 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1368965593] [2019-11-20 11:02:52,755 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 11:02:52,756 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 11:02:52,758 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 11:02:52,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 11:02:52,759 INFO L87 Difference]: Start difference. First operand 7399 states and 9792 transitions. Second operand 3 states. [2019-11-20 11:02:55,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 11:02:55,896 INFO L93 Difference]: Finished difference Result 16046 states and 20891 transitions. [2019-11-20 11:02:55,896 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 11:02:55,896 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 280 [2019-11-20 11:02:55,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 11:02:55,941 INFO L225 Difference]: With dead ends: 16046 [2019-11-20 11:02:55,942 INFO L226 Difference]: Without dead ends: 7780 [2019-11-20 11:02:55,953 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 11:02:55,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7780 states. [2019-11-20 11:02:56,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7780 to 6504. [2019-11-20 11:02:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6504 states. [2019-11-20 11:02:56,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6504 states to 6504 states and 7873 transitions. [2019-11-20 11:02:56,097 INFO L78 Accepts]: Start accepts. Automaton has 6504 states and 7873 transitions. Word has length 280 [2019-11-20 11:02:56,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 11:02:56,098 INFO L462 AbstractCegarLoop]: Abstraction has 6504 states and 7873 transitions. [2019-11-20 11:02:56,098 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 11:02:56,098 INFO L276 IsEmpty]: Start isEmpty. Operand 6504 states and 7873 transitions. [2019-11-20 11:02:56,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2019-11-20 11:02:56,107 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 11:02:56,108 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 11:02:56,108 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 11:02:56,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 11:02:56,109 INFO L82 PathProgramCache]: Analyzing trace with hash 2135791524, now seen corresponding path program 1 times [2019-11-20 11:02:56,109 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 11:02:56,109 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [752961137] [2019-11-20 11:02:56,110 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 11:02:56,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:02:56,712 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 345 proven. 100 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2019-11-20 11:02:56,712 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [752961137] [2019-11-20 11:02:56,713 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [48776615] [2019-11-20 11:02:56,713 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/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 11:02:56,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:02:56,869 INFO L255 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-20 11:02:56,892 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 11:02:57,091 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 339 proven. 82 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2019-11-20 11:02:57,091 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 11:02:57,092 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 3] total 8 [2019-11-20 11:02:57,092 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [592684894] [2019-11-20 11:02:57,093 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-11-20 11:02:57,094 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 11:02:57,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-11-20 11:02:57,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-11-20 11:02:57,099 INFO L87 Difference]: Start difference. First operand 6504 states and 7873 transitions. Second operand 8 states. [2019-11-20 11:03:08,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 11:03:08,995 INFO L93 Difference]: Finished difference Result 30487 states and 36440 transitions. [2019-11-20 11:03:08,996 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-11-20 11:03:08,996 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 354 [2019-11-20 11:03:08,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 11:03:09,058 INFO L225 Difference]: With dead ends: 30487 [2019-11-20 11:03:09,058 INFO L226 Difference]: Without dead ends: 20565 [2019-11-20 11:03:09,074 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 367 GetRequests, 356 SyntacticMatches, 2 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2019-11-20 11:03:09,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20565 states. [2019-11-20 11:03:09,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20565 to 16282. [2019-11-20 11:03:09,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16282 states. [2019-11-20 11:03:09,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16282 states to 16282 states and 18462 transitions. [2019-11-20 11:03:09,374 INFO L78 Accepts]: Start accepts. Automaton has 16282 states and 18462 transitions. Word has length 354 [2019-11-20 11:03:09,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 11:03:09,375 INFO L462 AbstractCegarLoop]: Abstraction has 16282 states and 18462 transitions. [2019-11-20 11:03:09,375 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-11-20 11:03:09,375 INFO L276 IsEmpty]: Start isEmpty. Operand 16282 states and 18462 transitions. [2019-11-20 11:03:09,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2019-11-20 11:03:09,422 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 11:03:09,423 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 11:03:09,626 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 11:03:09,627 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 11:03:09,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 11:03:09,627 INFO L82 PathProgramCache]: Analyzing trace with hash 1098099115, now seen corresponding path program 1 times [2019-11-20 11:03:09,627 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 11:03:09,628 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [565561548] [2019-11-20 11:03:09,628 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 11:03:09,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:03:10,564 INFO L134 CoverageAnalysis]: Checked inductivity of 1079 backedges. 544 proven. 0 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2019-11-20 11:03:10,565 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [565561548] [2019-11-20 11:03:10,565 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 11:03:10,565 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 11:03:10,566 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [19780369] [2019-11-20 11:03:10,567 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 11:03:10,568 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 11:03:10,568 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 11:03:10,568 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 11:03:10,568 INFO L87 Difference]: Start difference. First operand 16282 states and 18462 transitions. Second operand 3 states. [2019-11-20 11:03:13,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 11:03:13,410 INFO L93 Difference]: Finished difference Result 44481 states and 50663 transitions. [2019-11-20 11:03:13,411 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 11:03:13,411 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 658 [2019-11-20 11:03:13,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 11:03:13,470 INFO L225 Difference]: With dead ends: 44481 [2019-11-20 11:03:13,470 INFO L226 Difference]: Without dead ends: 28626 [2019-11-20 11:03:13,492 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 11:03:13,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28626 states. [2019-11-20 11:03:13,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28626 to 27759. [2019-11-20 11:03:13,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27759 states. [2019-11-20 11:03:13,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27759 states to 27759 states and 31589 transitions. [2019-11-20 11:03:13,941 INFO L78 Accepts]: Start accepts. Automaton has 27759 states and 31589 transitions. Word has length 658 [2019-11-20 11:03:13,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 11:03:13,942 INFO L462 AbstractCegarLoop]: Abstraction has 27759 states and 31589 transitions. [2019-11-20 11:03:13,942 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 11:03:13,943 INFO L276 IsEmpty]: Start isEmpty. Operand 27759 states and 31589 transitions. [2019-11-20 11:03:14,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 716 [2019-11-20 11:03:14,001 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 11:03:14,002 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 11:03:14,003 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 11:03:14,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 11:03:14,003 INFO L82 PathProgramCache]: Analyzing trace with hash 969695385, now seen corresponding path program 1 times [2019-11-20 11:03:14,004 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 11:03:14,005 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [516909285] [2019-11-20 11:03:14,005 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 11:03:14,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:03:15,348 INFO L134 CoverageAnalysis]: Checked inductivity of 656 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2019-11-20 11:03:15,349 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [516909285] [2019-11-20 11:03:15,349 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 11:03:15,350 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-20 11:03:15,350 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1160085789] [2019-11-20 11:03:15,351 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 11:03:15,351 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 11:03:15,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 11:03:15,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 11:03:15,357 INFO L87 Difference]: Start difference. First operand 27759 states and 31589 transitions. Second operand 3 states. [2019-11-20 11:03:16,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 11:03:16,729 INFO L93 Difference]: Finished difference Result 53372 states and 60535 transitions. [2019-11-20 11:03:16,730 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 11:03:16,730 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 715 [2019-11-20 11:03:16,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 11:03:16,766 INFO L225 Difference]: With dead ends: 53372 [2019-11-20 11:03:16,766 INFO L226 Difference]: Without dead ends: 26039 [2019-11-20 11:03:16,793 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 11:03:16,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26039 states. [2019-11-20 11:03:17,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26039 to 26036. [2019-11-20 11:03:17,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26036 states. [2019-11-20 11:03:17,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26036 states to 26036 states and 29360 transitions. [2019-11-20 11:03:17,150 INFO L78 Accepts]: Start accepts. Automaton has 26036 states and 29360 transitions. Word has length 715 [2019-11-20 11:03:17,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 11:03:17,151 INFO L462 AbstractCegarLoop]: Abstraction has 26036 states and 29360 transitions. [2019-11-20 11:03:17,151 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 11:03:17,151 INFO L276 IsEmpty]: Start isEmpty. Operand 26036 states and 29360 transitions. [2019-11-20 11:03:17,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2019-11-20 11:03:17,195 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 11:03:17,196 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 11:03:17,197 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 11:03:17,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 11:03:17,197 INFO L82 PathProgramCache]: Analyzing trace with hash -1500923469, now seen corresponding path program 1 times [2019-11-20 11:03:17,198 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 11:03:17,198 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793602859] [2019-11-20 11:03:17,198 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 11:03:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:03:18,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1118 backedges. 478 proven. 640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 11:03:18,960 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1793602859] [2019-11-20 11:03:18,960 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1264199388] [2019-11-20 11:03:18,960 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/bin/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 11:03:19,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:03:19,220 INFO L255 TraceCheckSpWp]: Trace formula consists of 973 conjuncts, 5 conjunts are in the unsatisfiable core [2019-11-20 11:03:19,231 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 11:03:20,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1118 backedges. 590 proven. 82 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2019-11-20 11:03:20,294 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 11:03:20,295 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 3] total 11 [2019-11-20 11:03:20,295 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [735253019] [2019-11-20 11:03:20,297 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-11-20 11:03:20,297 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 11:03:20,298 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-11-20 11:03:20,298 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2019-11-20 11:03:20,298 INFO L87 Difference]: Start difference. First operand 26036 states and 29360 transitions. Second operand 11 states. [2019-11-20 11:03:40,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 11:03:40,542 INFO L93 Difference]: Finished difference Result 102322 states and 115427 transitions. [2019-11-20 11:03:40,542 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2019-11-20 11:03:40,542 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 802 [2019-11-20 11:03:40,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 11:03:40,636 INFO L225 Difference]: With dead ends: 102322 [2019-11-20 11:03:40,636 INFO L226 Difference]: Without dead ends: 76713 [2019-11-20 11:03:40,663 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 843 GetRequests, 817 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 175 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=216, Invalid=486, Unknown=0, NotChecked=0, Total=702 [2019-11-20 11:03:40,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76713 states. [2019-11-20 11:03:41,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76713 to 68590. [2019-11-20 11:03:41,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68590 states. [2019-11-20 11:03:41,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68590 states to 68590 states and 75740 transitions. [2019-11-20 11:03:41,478 INFO L78 Accepts]: Start accepts. Automaton has 68590 states and 75740 transitions. Word has length 802 [2019-11-20 11:03:41,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 11:03:41,478 INFO L462 AbstractCegarLoop]: Abstraction has 68590 states and 75740 transitions. [2019-11-20 11:03:41,479 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-11-20 11:03:41,479 INFO L276 IsEmpty]: Start isEmpty. Operand 68590 states and 75740 transitions. [2019-11-20 11:03:41,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 911 [2019-11-20 11:03:41,541 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 11:03:41,542 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 11:03:41,746 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 11:03:41,747 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 11:03:41,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 11:03:41,747 INFO L82 PathProgramCache]: Analyzing trace with hash -573314433, now seen corresponding path program 1 times [2019-11-20 11:03:41,747 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 11:03:41,748 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1423513304] [2019-11-20 11:03:41,748 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 11:03:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:03:44,871 INFO L134 CoverageAnalysis]: Checked inductivity of 1569 backedges. 905 proven. 198 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2019-11-20 11:03:44,871 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1423513304] [2019-11-20 11:03:44,871 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1980999363] [2019-11-20 11:03:44,871 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/bin/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 11:03:45,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:03:45,135 INFO L255 TraceCheckSpWp]: Trace formula consists of 1102 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-20 11:03:45,146 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 11:03:46,180 INFO L134 CoverageAnalysis]: Checked inductivity of 1569 backedges. 1103 proven. 0 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2019-11-20 11:03:46,181 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 11:03:46,182 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 8 [2019-11-20 11:03:46,182 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835417295] [2019-11-20 11:03:46,183 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 11:03:46,184 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 11:03:46,184 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 11:03:46,184 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-11-20 11:03:46,184 INFO L87 Difference]: Start difference. First operand 68590 states and 75740 transitions. Second operand 4 states. [2019-11-20 11:03:52,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 11:03:52,488 INFO L93 Difference]: Finished difference Result 170391 states and 188478 transitions. [2019-11-20 11:03:52,489 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 11:03:52,489 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 910 [2019-11-20 11:03:52,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 11:03:52,639 INFO L225 Difference]: With dead ends: 170391 [2019-11-20 11:03:52,640 INFO L226 Difference]: Without dead ends: 102228 [2019-11-20 11:03:52,684 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 916 GetRequests, 909 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-11-20 11:03:52,801 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102228 states. [2019-11-20 11:03:53,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102228 to 82228. [2019-11-20 11:03:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82228 states. [2019-11-20 11:03:53,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82228 states to 82228 states and 90619 transitions. [2019-11-20 11:03:53,649 INFO L78 Accepts]: Start accepts. Automaton has 82228 states and 90619 transitions. Word has length 910 [2019-11-20 11:03:53,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 11:03:53,650 INFO L462 AbstractCegarLoop]: Abstraction has 82228 states and 90619 transitions. [2019-11-20 11:03:53,650 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 11:03:53,651 INFO L276 IsEmpty]: Start isEmpty. Operand 82228 states and 90619 transitions. [2019-11-20 11:03:53,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2019-11-20 11:03:53,698 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 11:03:53,699 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 11:03:53,904 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 11:03:53,904 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 11:03:53,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 11:03:53,905 INFO L82 PathProgramCache]: Analyzing trace with hash 334263671, now seen corresponding path program 1 times [2019-11-20 11:03:53,905 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 11:03:53,905 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1984950937] [2019-11-20 11:03:53,905 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 11:03:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:03:55,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1945 backedges. 1113 proven. 0 refuted. 0 times theorem prover too weak. 832 trivial. 0 not checked. [2019-11-20 11:03:55,283 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1984950937] [2019-11-20 11:03:55,283 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 11:03:55,283 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 11:03:55,283 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [463563434] [2019-11-20 11:03:55,284 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 11:03:55,285 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 11:03:55,285 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 11:03:55,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 11:03:55,285 INFO L87 Difference]: Start difference. First operand 82228 states and 90619 transitions. Second operand 3 states. [2019-11-20 11:03:57,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 11:03:57,845 INFO L93 Difference]: Finished difference Result 169986 states and 187409 transitions. [2019-11-20 11:03:57,846 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 11:03:57,846 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 970 [2019-11-20 11:03:57,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 11:03:57,937 INFO L225 Difference]: With dead ends: 169986 [2019-11-20 11:03:57,937 INFO L226 Difference]: Without dead ends: 89885 [2019-11-20 11:03:57,975 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 11:03:58,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89885 states. [2019-11-20 11:03:58,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89885 to 88178. [2019-11-20 11:03:58,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 88178 states. [2019-11-20 11:03:58,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88178 states to 88178 states and 96135 transitions. [2019-11-20 11:03:58,917 INFO L78 Accepts]: Start accepts. Automaton has 88178 states and 96135 transitions. Word has length 970 [2019-11-20 11:03:58,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 11:03:58,917 INFO L462 AbstractCegarLoop]: Abstraction has 88178 states and 96135 transitions. [2019-11-20 11:03:58,917 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 11:03:58,918 INFO L276 IsEmpty]: Start isEmpty. Operand 88178 states and 96135 transitions. [2019-11-20 11:03:58,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2019-11-20 11:03:58,974 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 11:03:58,975 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 11:03:58,975 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 11:03:58,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 11:03:58,976 INFO L82 PathProgramCache]: Analyzing trace with hash -1598130547, now seen corresponding path program 1 times [2019-11-20 11:03:58,976 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 11:03:58,977 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1024269205] [2019-11-20 11:03:58,977 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 11:03:59,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:04:00,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1833 backedges. 1089 proven. 208 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2019-11-20 11:04:00,884 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1024269205] [2019-11-20 11:04:00,884 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1449962121] [2019-11-20 11:04:00,885 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/bin/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 11:04:01,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:04:01,171 INFO L255 TraceCheckSpWp]: Trace formula consists of 1194 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-20 11:04:01,183 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 11:04:03,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1833 backedges. 1283 proven. 0 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2019-11-20 11:04:03,138 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 11:04:03,139 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 10 [2019-11-20 11:04:03,139 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795893947] [2019-11-20 11:04:03,140 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 11:04:03,140 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 11:04:03,141 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 11:04:03,141 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=53, Unknown=0, NotChecked=0, Total=90 [2019-11-20 11:04:03,141 INFO L87 Difference]: Start difference. First operand 88178 states and 96135 transitions. Second operand 5 states. [2019-11-20 11:04:19,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 11:04:19,654 INFO L93 Difference]: Finished difference Result 198045 states and 216044 transitions. [2019-11-20 11:04:19,655 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 11:04:19,655 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1002 [2019-11-20 11:04:19,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 11:04:19,771 INFO L225 Difference]: With dead ends: 198045 [2019-11-20 11:04:19,771 INFO L226 Difference]: Without dead ends: 111994 [2019-11-20 11:04:19,805 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1010 GetRequests, 1000 SyntacticMatches, 2 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=53, Unknown=0, NotChecked=0, Total=90 [2019-11-20 11:04:19,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111994 states. [2019-11-20 11:04:20,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111994 to 76246. [2019-11-20 11:04:20,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76246 states. [2019-11-20 11:04:20,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76246 states to 76246 states and 82599 transitions. [2019-11-20 11:04:20,777 INFO L78 Accepts]: Start accepts. Automaton has 76246 states and 82599 transitions. Word has length 1002 [2019-11-20 11:04:20,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 11:04:20,778 INFO L462 AbstractCegarLoop]: Abstraction has 76246 states and 82599 transitions. [2019-11-20 11:04:20,779 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 11:04:20,779 INFO L276 IsEmpty]: Start isEmpty. Operand 76246 states and 82599 transitions. [2019-11-20 11:04:20,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2019-11-20 11:04:20,846 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 11:04:20,847 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 11:04:21,060 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 11:04:21,061 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 11:04:21,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 11:04:21,062 INFO L82 PathProgramCache]: Analyzing trace with hash -184770945, now seen corresponding path program 1 times [2019-11-20 11:04:21,062 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 11:04:21,062 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1564698600] [2019-11-20 11:04:21,062 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 11:04:21,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 11:04:22,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 1006 proven. 0 refuted. 0 times theorem prover too weak. 1565 trivial. 0 not checked. [2019-11-20 11:04:22,494 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1564698600] [2019-11-20 11:04:22,494 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 11:04:22,494 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 11:04:22,494 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1351241381] [2019-11-20 11:04:22,495 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 11:04:22,495 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 11:04:22,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 11:04:22,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 11:04:22,496 INFO L87 Difference]: Start difference. First operand 76246 states and 82599 transitions. Second operand 4 states. [2019-11-20 11:04:27,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 11:04:27,709 INFO L93 Difference]: Finished difference Result 169536 states and 183548 transitions. [2019-11-20 11:04:27,710 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 11:04:27,710 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1150 [2019-11-20 11:04:27,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 11:04:27,711 INFO L225 Difference]: With dead ends: 169536 [2019-11-20 11:04:27,711 INFO L226 Difference]: Without dead ends: 0 [2019-11-20 11:04:27,744 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 11:04:27,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-20 11:04:27,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-20 11:04:27,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-20 11:04:27,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-20 11:04:27,745 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1150 [2019-11-20 11:04:27,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 11:04:27,745 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-20 11:04:27,745 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 11:04:27,746 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-20 11:04:27,746 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 11:04:27,749 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-20 11:04:29,668 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 639 DAG size of output: 418 [2019-11-20 11:04:30,910 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 639 DAG size of output: 418 [2019-11-20 11:04:31,995 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 639 DAG size of output: 418 [2019-11-20 11:04:35,589 WARN L191 SmtUtils]: Spent 3.59 s on a formula simplification. DAG size of input: 412 DAG size of output: 113 [2019-11-20 11:04:38,913 WARN L191 SmtUtils]: Spent 3.32 s on a formula simplification. DAG size of input: 412 DAG size of output: 113 [2019-11-20 11:04:42,173 WARN L191 SmtUtils]: Spent 3.26 s on a formula simplification. DAG size of input: 412 DAG size of output: 113 [2019-11-20 11:04:42,176 INFO L444 ceAbstractionStarter]: For program point L1819(lines 1819 1830) no Hoare annotation was computed. [2019-11-20 11:04:42,176 INFO L444 ceAbstractionStarter]: For program point L762(lines 762 770) no Hoare annotation was computed. [2019-11-20 11:04:42,176 INFO L444 ceAbstractionStarter]: For program point L1819-2(lines 1819 1830) no Hoare annotation was computed. [2019-11-20 11:04:42,176 INFO L444 ceAbstractionStarter]: For program point L762-2(lines 762 770) no Hoare annotation was computed. [2019-11-20 11:04:42,176 INFO L444 ceAbstractionStarter]: For program point L1291(lines 1291 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,176 INFO L444 ceAbstractionStarter]: For program point L1159(lines 1159 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,176 INFO L444 ceAbstractionStarter]: For program point L1556(lines 1556 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,176 INFO L444 ceAbstractionStarter]: For program point L1424(lines 1424 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,176 INFO L444 ceAbstractionStarter]: For program point L367(lines 367 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,176 INFO L444 ceAbstractionStarter]: For program point L103-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,177 INFO L444 ceAbstractionStarter]: For program point L1028(lines 1028 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,177 INFO L444 ceAbstractionStarter]: For program point L368(lines 368 377) no Hoare annotation was computed. [2019-11-20 11:04:42,177 INFO L444 ceAbstractionStarter]: For program point L368-2(lines 368 377) no Hoare annotation was computed. [2019-11-20 11:04:42,177 INFO L444 ceAbstractionStarter]: For program point L104(line 104) no Hoare annotation was computed. [2019-11-20 11:04:42,177 INFO L444 ceAbstractionStarter]: For program point L2086(lines 2086 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,177 INFO L444 ceAbstractionStarter]: For program point L2351(lines 2351 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,177 INFO L444 ceAbstractionStarter]: For program point L898(lines 898 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,177 INFO L444 ceAbstractionStarter]: For program point L634(lines 634 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,177 INFO L444 ceAbstractionStarter]: For program point L502(lines 502 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,177 INFO L444 ceAbstractionStarter]: For program point L238(lines 238 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,177 INFO L444 ceAbstractionStarter]: For program point L2220(lines 2220 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,177 INFO L444 ceAbstractionStarter]: For program point L106-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,177 INFO L444 ceAbstractionStarter]: For program point L1956(lines 1956 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,177 INFO L444 ceAbstractionStarter]: For program point L899(lines 899 908) no Hoare annotation was computed. [2019-11-20 11:04:42,177 INFO L444 ceAbstractionStarter]: For program point L899-2(lines 899 908) no Hoare annotation was computed. [2019-11-20 11:04:42,177 INFO L444 ceAbstractionStarter]: For program point L1428(lines 1428 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,178 INFO L444 ceAbstractionStarter]: For program point L107(line 107) no Hoare annotation was computed. [2019-11-20 11:04:42,178 INFO L444 ceAbstractionStarter]: For program point L2486(lines 2486 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,178 INFO L444 ceAbstractionStarter]: For program point L1429(lines 1429 1439) no Hoare annotation was computed. [2019-11-20 11:04:42,178 INFO L444 ceAbstractionStarter]: For program point L1429-2(lines 1429 1439) no Hoare annotation was computed. [2019-11-20 11:04:42,178 INFO L444 ceAbstractionStarter]: For program point L1297(lines 1297 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,178 INFO L444 ceAbstractionStarter]: For program point L1694(lines 1694 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,178 INFO L444 ceAbstractionStarter]: For program point L1166(lines 1166 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,178 INFO L444 ceAbstractionStarter]: For program point L109-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,178 INFO L444 ceAbstractionStarter]: For program point L1034(lines 1034 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,178 INFO L444 ceAbstractionStarter]: For program point L1563(lines 1563 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,178 INFO L444 ceAbstractionStarter]: For program point L2224(lines 2224 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,178 INFO L444 ceAbstractionStarter]: For program point L110(line 110) no Hoare annotation was computed. [2019-11-20 11:04:42,178 INFO L444 ceAbstractionStarter]: For program point L2092(lines 2092 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,178 INFO L444 ceAbstractionStarter]: For program point L771(lines 771 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,178 INFO L444 ceAbstractionStarter]: For program point L507(lines 507 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,178 INFO L444 ceAbstractionStarter]: For program point L243(lines 243 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,179 INFO L444 ceAbstractionStarter]: For program point L640(lines 640 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,179 INFO L444 ceAbstractionStarter]: For program point L2358(lines 2358 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,179 INFO L444 ceAbstractionStarter]: For program point L112-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,179 INFO L444 ceAbstractionStarter]: For program point L2491(lines 2491 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,179 INFO L444 ceAbstractionStarter]: For program point L113(line 113) no Hoare annotation was computed. [2019-11-20 11:04:42,179 INFO L444 ceAbstractionStarter]: For program point L2095(lines 2095 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,179 INFO L444 ceAbstractionStarter]: For program point L1963(lines 1963 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,179 INFO L444 ceAbstractionStarter]: For program point L1831(lines 1831 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,179 INFO L444 ceAbstractionStarter]: For program point L378(lines 378 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,179 INFO L444 ceAbstractionStarter]: For program point L1303(lines 1303 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,179 INFO L444 ceAbstractionStarter]: For program point L1964(lines 1964 1974) no Hoare annotation was computed. [2019-11-20 11:04:42,179 INFO L444 ceAbstractionStarter]: For program point L1964-2(lines 1964 1974) no Hoare annotation was computed. [2019-11-20 11:04:42,179 INFO L444 ceAbstractionStarter]: For program point L1700(lines 1700 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,179 INFO L444 ceAbstractionStarter]: For program point L1172(lines 1172 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,179 INFO L444 ceAbstractionStarter]: For program point L115-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,179 INFO L444 ceAbstractionStarter]: For program point L1040(lines 1040 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L776(lines 776 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L116(line 116) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L909(lines 909 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L1570(lines 1570 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L1306(lines 1306 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L249(lines 249 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L2231(lines 2231 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L514(lines 514 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L2496(lines 2496 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L2232(lines 2232 2243) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L2232-2(lines 2232 2243) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L118-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L647(lines 647 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L1440(lines 1440 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L2365(lines 2365 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L119(line 119) no Hoare annotation was computed. [2019-11-20 11:04:42,180 INFO L444 ceAbstractionStarter]: For program point L1044(lines 1044 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,181 INFO L444 ceAbstractionStarter]: For program point L2101(lines 2101 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,181 INFO L444 ceAbstractionStarter]: For program point L1837(lines 1837 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,181 INFO L444 ceAbstractionStarter]: For program point L913(lines 913 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,181 INFO L444 ceAbstractionStarter]: For program point L781(lines 781 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,181 INFO L444 ceAbstractionStarter]: For program point L1574(lines 1574 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,181 INFO L444 ceAbstractionStarter]: For program point L385(lines 385 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,181 INFO L444 ceAbstractionStarter]: For program point L121-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,181 INFO L444 ceAbstractionStarter]: For program point L1707(lines 1707 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,181 INFO L444 ceAbstractionStarter]: For program point L1575(lines 1575 1581) no Hoare annotation was computed. [2019-11-20 11:04:42,181 INFO L444 ceAbstractionStarter]: For program point L1575-2(lines 1575 1581) no Hoare annotation was computed. [2019-11-20 11:04:42,181 INFO L444 ceAbstractionStarter]: For program point L1179(lines 1179 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,181 INFO L444 ceAbstractionStarter]: For program point L122(line 122) no Hoare annotation was computed. [2019-11-20 11:04:42,181 INFO L444 ceAbstractionStarter]: For program point L1708(lines 1708 1717) no Hoare annotation was computed. [2019-11-20 11:04:42,181 INFO L444 ceAbstractionStarter]: For program point L1708-2(lines 1708 1717) no Hoare annotation was computed. [2019-11-20 11:04:42,181 INFO L444 ceAbstractionStarter]: For program point L1444(lines 1444 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,181 INFO L444 ceAbstractionStarter]: For program point L2105(lines 2105 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L2502(lines 2502 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L1313(lines 1313 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L256(lines 256 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L124-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L2106(lines 2106 2112) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L2106-2(lines 2106 2112) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L1842(lines 1842 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L653(lines 653 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L521(lines 521 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L2371(lines 2371 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L125(line 125) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L1050(lines 1050 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L1975(lines 1975 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L522(lines 522 531) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L522-2(lines 522 531) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L919(lines 919 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,182 INFO L444 ceAbstractionStarter]: For program point L787(lines 787 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,183 INFO L444 ceAbstractionStarter]: For program point L1184(lines 1184 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,183 INFO L444 ceAbstractionStarter]: For program point L127-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,183 INFO L444 ceAbstractionStarter]: For program point L920(lines 920 929) no Hoare annotation was computed. [2019-11-20 11:04:42,183 INFO L444 ceAbstractionStarter]: For program point L920-2(lines 920 929) no Hoare annotation was computed. [2019-11-20 11:04:42,183 INFO L444 ceAbstractionStarter]: For program point L1845(lines 1845 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,183 INFO L444 ceAbstractionStarter]: For program point L392(lines 392 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,183 INFO L444 ceAbstractionStarter]: For program point L1317(lines 1317 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,183 INFO L444 ceAbstractionStarter]: For program point L1185(lines 1185 1196) no Hoare annotation was computed. [2019-11-20 11:04:42,183 INFO L444 ceAbstractionStarter]: For program point L128(line 128) no Hoare annotation was computed. [2019-11-20 11:04:42,183 INFO L444 ceAbstractionStarter]: For program point L1185-2(lines 1185 1196) no Hoare annotation was computed. [2019-11-20 11:04:42,183 INFO L444 ceAbstractionStarter]: For program point L1582(lines 1582 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,183 INFO L444 ceAbstractionStarter]: For program point L1979(lines 1979 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,183 INFO L444 ceAbstractionStarter]: For program point L1451(lines 1451 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,183 INFO L444 ceAbstractionStarter]: For program point L262(lines 262 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,184 INFO L444 ceAbstractionStarter]: For program point L2244(lines 2244 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,184 INFO L444 ceAbstractionStarter]: For program point L130-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,184 INFO L444 ceAbstractionStarter]: For program point L2509(lines 2509 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,184 INFO L444 ceAbstractionStarter]: For program point L2377(lines 2377 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,184 INFO L444 ceAbstractionStarter]: For program point L2245(lines 2245 2255) no Hoare annotation was computed. [2019-11-20 11:04:42,184 INFO L444 ceAbstractionStarter]: For program point L131(line 131) no Hoare annotation was computed. [2019-11-20 11:04:42,184 INFO L444 ceAbstractionStarter]: For program point L2245-2(lines 2245 2255) no Hoare annotation was computed. [2019-11-20 11:04:42,184 INFO L444 ceAbstractionStarter]: For program point L1056(lines 1056 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,185 INFO L444 ceAbstractionStarter]: For program point L2113(lines 2113 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,185 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 11:04:42,185 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 104) no Hoare annotation was computed. [2019-11-20 11:04:42,185 INFO L444 ceAbstractionStarter]: For program point L660(lines 660 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,185 INFO L444 ceAbstractionStarter]: For program point L793(lines 793 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,185 INFO L444 ceAbstractionStarter]: For program point L1718(lines 1718 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,185 INFO L444 ceAbstractionStarter]: For program point L1322(lines 1322 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,186 INFO L444 ceAbstractionStarter]: For program point L133-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,186 INFO L444 ceAbstractionStarter]: For program point L1587(lines 1587 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,186 INFO L444 ceAbstractionStarter]: For program point L266(lines 266 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,186 INFO L444 ceAbstractionStarter]: For program point L134(line 134) no Hoare annotation was computed. [2019-11-20 11:04:42,186 INFO L444 ceAbstractionStarter]: For program point L1984(lines 1984 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,186 INFO L444 ceAbstractionStarter]: For program point L1852(lines 1852 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,186 INFO L444 ceAbstractionStarter]: For program point L399(lines 399 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,187 INFO L444 ceAbstractionStarter]: For program point L532(lines 532 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,187 INFO L444 ceAbstractionStarter]: For program point L2514(lines 2514 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,187 INFO L444 ceAbstractionStarter]: For program point L1457(lines 1457 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,187 INFO L444 ceAbstractionStarter]: For program point L2382(lines 2382 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,187 INFO L444 ceAbstractionStarter]: For program point L136-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,187 INFO L444 ceAbstractionStarter]: For program point L2118(lines 2118 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,187 INFO L444 ceAbstractionStarter]: For program point L1590(lines 1590 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,187 INFO L444 ceAbstractionStarter]: For program point L137(line 137) no Hoare annotation was computed. [2019-11-20 11:04:42,188 INFO L444 ceAbstractionStarter]: For program point L930(lines 930 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,188 INFO L444 ceAbstractionStarter]: For program point L1723(lines 1723 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,188 INFO L444 ceAbstractionStarter]: For program point L1063(lines 1063 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,188 INFO L444 ceAbstractionStarter]: For program point L667(lines 667 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,188 INFO L444 ceAbstractionStarter]: For program point L535(lines 535 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,188 INFO L444 ceAbstractionStarter]: For program point L2517(lines 2517 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,188 INFO L444 ceAbstractionStarter]: For program point L1328(lines 1328 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,189 INFO L444 ceAbstractionStarter]: For program point L139-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,189 INFO L444 ceAbstractionStarter]: For program point L800(lines 800 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,189 INFO L444 ceAbstractionStarter]: For program point L1329(lines 1329 1338) no Hoare annotation was computed. [2019-11-20 11:04:42,189 INFO L444 ceAbstractionStarter]: For program point L1329-2(lines 1329 1338) no Hoare annotation was computed. [2019-11-20 11:04:42,189 INFO L444 ceAbstractionStarter]: For program point L1197(lines 1197 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,189 INFO L444 ceAbstractionStarter]: For program point L140(line 140) no Hoare annotation was computed. [2019-11-20 11:04:42,189 INFO L444 ceAbstractionStarter]: For program point L1858(lines 1858 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,189 INFO L444 ceAbstractionStarter]: For program point L1462(lines 1462 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,190 INFO L444 ceAbstractionStarter]: For program point L405(lines 405 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,190 INFO L444 ceAbstractionStarter]: For program point L273(lines 273 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,190 INFO L444 ceAbstractionStarter]: For program point L1991(lines 1991 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,190 INFO L444 ceAbstractionStarter]: For program point L1859(lines 1859 1867) no Hoare annotation was computed. [2019-11-20 11:04:42,190 INFO L444 ceAbstractionStarter]: For program point L1859-2(lines 1859 1867) no Hoare annotation was computed. [2019-11-20 11:04:42,190 INFO L444 ceAbstractionStarter]: For program point L1595(lines 1595 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,190 INFO L444 ceAbstractionStarter]: For program point L406(lines 406 415) no Hoare annotation was computed. [2019-11-20 11:04:42,190 INFO L444 ceAbstractionStarter]: For program point L406-2(lines 406 415) no Hoare annotation was computed. [2019-11-20 11:04:42,191 INFO L444 ceAbstractionStarter]: For program point L274(lines 274 286) no Hoare annotation was computed. [2019-11-20 11:04:42,191 INFO L444 ceAbstractionStarter]: For program point L2256(lines 2256 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,191 INFO L444 ceAbstractionStarter]: For program point L274-2(lines 274 286) no Hoare annotation was computed. [2019-11-20 11:04:42,191 INFO L444 ceAbstractionStarter]: For program point L142-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,191 INFO L444 ceAbstractionStarter]: For program point L935(lines 935 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,191 INFO L444 ceAbstractionStarter]: For program point L1596(lines 1596 1607) no Hoare annotation was computed. [2019-11-20 11:04:42,191 INFO L444 ceAbstractionStarter]: For program point L1596-2(lines 1596 1607) no Hoare annotation was computed. [2019-11-20 11:04:42,192 INFO L444 ceAbstractionStarter]: For program point L2389(lines 2389 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,192 INFO L444 ceAbstractionStarter]: For program point L143(line 143) no Hoare annotation was computed. [2019-11-20 11:04:42,192 INFO L444 ceAbstractionStarter]: For program point L2125(lines 2125 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,192 INFO L444 ceAbstractionStarter]: For program point L2522(lines 2522 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,192 INFO L444 ceAbstractionStarter]: For program point L2390(lines 2390 2402) no Hoare annotation was computed. [2019-11-20 11:04:42,192 INFO L444 ceAbstractionStarter]: For program point L2390-2(lines 2390 2402) no Hoare annotation was computed. [2019-11-20 11:04:42,192 INFO L444 ceAbstractionStarter]: For program point L1069(lines 1069 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,192 INFO L444 ceAbstractionStarter]: For program point L1730(lines 1730 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,193 INFO L444 ceAbstractionStarter]: For program point L673(lines 673 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,193 INFO L444 ceAbstractionStarter]: For program point L541(lines 541 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,193 INFO L444 ceAbstractionStarter]: For program point L1202(lines 1202 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,193 INFO L444 ceAbstractionStarter]: For program point L145-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,193 INFO L444 ceAbstractionStarter]: For program point L1995(lines 1995 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,193 INFO L444 ceAbstractionStarter]: For program point L1467(lines 1467 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,193 INFO L444 ceAbstractionStarter]: For program point L146(line 146) no Hoare annotation was computed. [2019-11-20 11:04:42,193 INFO L444 ceAbstractionStarter]: For program point L939(lines 939 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,194 INFO L444 ceAbstractionStarter]: For program point L807(lines 807 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,194 INFO L444 ceAbstractionStarter]: For program point L2129(lines 2129 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,194 INFO L444 ceAbstractionStarter]: For program point L148-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,194 INFO L444 ceAbstractionStarter]: For program point L2527(lines 2527 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,194 INFO L444 ceAbstractionStarter]: For program point L2263(lines 2263 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,194 INFO L444 ceAbstractionStarter]: For program point L149(line 149) no Hoare annotation was computed. [2019-11-20 11:04:42,194 INFO L444 ceAbstractionStarter]: For program point L1735(lines 1735 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,194 INFO L444 ceAbstractionStarter]: For program point L2528(lines 2528 2538) no Hoare annotation was computed. [2019-11-20 11:04:42,195 INFO L444 ceAbstractionStarter]: For program point L2528-2(lines 2528 2538) no Hoare annotation was computed. [2019-11-20 11:04:42,195 INFO L444 ceAbstractionStarter]: For program point L1339(lines 1339 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,195 INFO L444 ceAbstractionStarter]: For program point L1868(lines 1868 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,195 INFO L444 ceAbstractionStarter]: For program point L679(lines 679 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,195 INFO L444 ceAbstractionStarter]: For program point L547(lines 547 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,195 INFO L444 ceAbstractionStarter]: For program point L151-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,195 INFO L444 ceAbstractionStarter]: For program point L1076(lines 1076 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,195 INFO L444 ceAbstractionStarter]: For program point L548(lines 548 557) no Hoare annotation was computed. [2019-11-20 11:04:42,196 INFO L444 ceAbstractionStarter]: For program point L548-2(lines 548 557) no Hoare annotation was computed. [2019-11-20 11:04:42,196 INFO L444 ceAbstractionStarter]: For program point L416(lines 416 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,196 INFO L444 ceAbstractionStarter]: For program point L1209(lines 1209 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,196 INFO L444 ceAbstractionStarter]: For program point L152(line 152) no Hoare annotation was computed. [2019-11-20 11:04:42,196 INFO L444 ceAbstractionStarter]: For program point L2002(lines 2002 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,196 INFO L444 ceAbstractionStarter]: For program point L1474(lines 1474 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,196 INFO L444 ceAbstractionStarter]: For program point L2135(lines 2135 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,197 INFO L444 ceAbstractionStarter]: For program point L946(lines 946 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,197 INFO L444 ceAbstractionStarter]: For program point L814(lines 814 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,197 INFO L444 ceAbstractionStarter]: For program point L2268(lines 2268 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,197 INFO L444 ceAbstractionStarter]: For program point L154-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,197 INFO L444 ceAbstractionStarter]: For program point L1608(lines 1608 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,197 INFO L444 ceAbstractionStarter]: For program point L287(lines 287 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,197 INFO L444 ceAbstractionStarter]: For program point L155(line 155) no Hoare annotation was computed. [2019-11-20 11:04:42,197 INFO L444 ceAbstractionStarter]: For program point L1741(lines 1741 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,198 INFO L444 ceAbstractionStarter]: For program point L1081(lines 1081 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,198 INFO L444 ceAbstractionStarter]: For program point L1346(lines 1346 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,198 INFO L444 ceAbstractionStarter]: For program point L2403(lines 2403 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,198 INFO L444 ceAbstractionStarter]: For program point L157-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,198 INFO L444 ceAbstractionStarter]: For program point L25(lines 25 27) no Hoare annotation was computed. [2019-11-20 11:04:42,198 INFO L444 ceAbstractionStarter]: For program point L25-2(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,198 INFO L444 ceAbstractionStarter]: For program point L2007(lines 2007 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,199 INFO L444 ceAbstractionStarter]: For program point L1875(lines 1875 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,199 INFO L444 ceAbstractionStarter]: For program point L686(lines 686 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,199 INFO L444 ceAbstractionStarter]: For program point L2404(lines 2404 2415) no Hoare annotation was computed. [2019-11-20 11:04:42,199 INFO L444 ceAbstractionStarter]: For program point L2404-2(lines 2404 2415) no Hoare annotation was computed. [2019-11-20 11:04:42,199 INFO L444 ceAbstractionStarter]: For program point L158(line 158) no Hoare annotation was computed. [2019-11-20 11:04:42,199 INFO L444 ceAbstractionStarter]: For program point L2140(lines 2140 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,199 INFO L444 ceAbstractionStarter]: For program point L26(line 26) no Hoare annotation was computed. [2019-11-20 11:04:42,199 INFO L444 ceAbstractionStarter]: For program point L687(lines 687 697) no Hoare annotation was computed. [2019-11-20 11:04:42,200 INFO L444 ceAbstractionStarter]: For program point L687-2(lines 687 697) no Hoare annotation was computed. [2019-11-20 11:04:42,200 INFO L444 ceAbstractionStarter]: For program point L423(lines 423 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,200 INFO L444 ceAbstractionStarter]: For program point L1216(lines 1216 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,200 INFO L444 ceAbstractionStarter]: For program point L952(lines 952 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,200 INFO L444 ceAbstractionStarter]: For program point L820(lines 820 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,200 INFO L444 ceAbstractionStarter]: For program point L1745(lines 1745 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,200 INFO L444 ceAbstractionStarter]: For program point L1613(lines 1613 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,201 INFO L444 ceAbstractionStarter]: For program point L1481(lines 1481 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,201 INFO L444 ceAbstractionStarter]: For program point L160-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,201 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-20 11:04:42,201 INFO L444 ceAbstractionStarter]: For program point L28-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,201 INFO L444 ceAbstractionStarter]: For program point L2010(lines 2010 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,201 INFO L444 ceAbstractionStarter]: For program point L2539(lines 2539 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,201 INFO L444 ceAbstractionStarter]: For program point L2275(lines 2275 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,202 INFO L444 ceAbstractionStarter]: For program point L161(line 161) no Hoare annotation was computed. [2019-11-20 11:04:42,202 INFO L444 ceAbstractionStarter]: For program point L29(line 29) no Hoare annotation was computed. [2019-11-20 11:04:42,202 INFO L444 ceAbstractionStarter]: For program point L558(lines 558 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,202 INFO L444 ceAbstractionStarter]: For program point L294(lines 294 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,202 INFO L444 ceAbstractionStarter]: For program point L1352(lines 1352 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,202 INFO L444 ceAbstractionStarter]: For program point L1220(lines 1220 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,202 INFO L444 ceAbstractionStarter]: For program point L163-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,202 INFO L444 ceAbstractionStarter]: For program point L1088(lines 1088 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,203 INFO L444 ceAbstractionStarter]: For program point L2145(lines 2145 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,203 INFO L444 ceAbstractionStarter]: For program point L31-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,203 INFO L444 ceAbstractionStarter]: For program point L1881(lines 1881 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,203 INFO L444 ceAbstractionStarter]: For program point L1749(lines 1749 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,203 INFO L444 ceAbstractionStarter]: For program point L428(lines 428 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,203 INFO L444 ceAbstractionStarter]: For program point L1221(lines 1221 1230) no Hoare annotation was computed. [2019-11-20 11:04:42,203 INFO L444 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2019-11-20 11:04:42,204 INFO L444 ceAbstractionStarter]: For program point L1221-2(lines 1221 1230) no Hoare annotation was computed. [2019-11-20 11:04:42,204 INFO L444 ceAbstractionStarter]: For program point L32(line 32) no Hoare annotation was computed. [2019-11-20 11:04:42,204 INFO L444 ceAbstractionStarter]: For program point L826(lines 826 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,204 INFO L444 ceAbstractionStarter]: For program point L2544(lines 2544 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,204 INFO L444 ceAbstractionStarter]: For program point L1487(lines 1487 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,204 INFO L444 ceAbstractionStarter]: For program point L166-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,204 INFO L444 ceAbstractionStarter]: For program point L34-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,204 INFO L444 ceAbstractionStarter]: For program point L2016(lines 2016 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,205 INFO L444 ceAbstractionStarter]: For program point L959(lines 959 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,205 INFO L444 ceAbstractionStarter]: For program point L1620(lines 1620 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,205 INFO L444 ceAbstractionStarter]: For program point L2281(lines 2281 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,205 INFO L444 ceAbstractionStarter]: For program point L167(line 167) no Hoare annotation was computed. [2019-11-20 11:04:42,205 INFO L444 ceAbstractionStarter]: For program point L35(line 35) no Hoare annotation was computed. [2019-11-20 11:04:42,205 INFO L444 ceAbstractionStarter]: For program point L565(lines 565 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,205 INFO L444 ceAbstractionStarter]: For program point L1490(lines 1490 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,205 INFO L444 ceAbstractionStarter]: For program point L433(lines 433 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,206 INFO L444 ceAbstractionStarter]: For program point L301(lines 301 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,206 INFO L444 ceAbstractionStarter]: For program point L169-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,206 INFO L444 ceAbstractionStarter]: For program point L1094(lines 1094 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,206 INFO L444 ceAbstractionStarter]: For program point L37-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,206 INFO L444 ceAbstractionStarter]: For program point L698(lines 698 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,206 INFO L444 ceAbstractionStarter]: For program point L2416(lines 2416 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,206 INFO L444 ceAbstractionStarter]: For program point L1359(lines 1359 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,206 INFO L444 ceAbstractionStarter]: For program point L170(line 170) no Hoare annotation was computed. [2019-11-20 11:04:42,207 INFO L444 ceAbstractionStarter]: For program point L2152(lines 2152 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,207 INFO L444 ceAbstractionStarter]: For program point L38(line 38) no Hoare annotation was computed. [2019-11-20 11:04:42,207 INFO L444 ceAbstractionStarter]: For program point L2020(lines 2020 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,207 INFO L444 ceAbstractionStarter]: For program point L1888(lines 1888 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,207 INFO L444 ceAbstractionStarter]: For program point L831(lines 831 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,207 INFO L444 ceAbstractionStarter]: For program point L1756(lines 1756 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,207 INFO L444 ceAbstractionStarter]: For program point L2021(lines 2021 2030) no Hoare annotation was computed. [2019-11-20 11:04:42,208 INFO L444 ceAbstractionStarter]: For program point L2021-2(lines 2021 2030) no Hoare annotation was computed. [2019-11-20 11:04:42,208 INFO L444 ceAbstractionStarter]: For program point L172-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,208 INFO L444 ceAbstractionStarter]: For program point L40-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,208 INFO L444 ceAbstractionStarter]: For program point L1626(lines 1626 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,208 INFO L444 ceAbstractionStarter]: For program point L2551(lines 2551 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,208 INFO L444 ceAbstractionStarter]: For program point L2287(lines 2287 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,208 INFO L444 ceAbstractionStarter]: For program point L173(line 173) no Hoare annotation was computed. [2019-11-20 11:04:42,208 INFO L444 ceAbstractionStarter]: For program point L41(line 41) no Hoare annotation was computed. [2019-11-20 11:04:42,209 INFO L444 ceAbstractionStarter]: For program point L966(lines 966 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,209 INFO L444 ceAbstractionStarter]: For program point L570(lines 570 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,209 INFO L444 ceAbstractionStarter]: For program point L306(lines 306 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,209 INFO L444 ceAbstractionStarter]: For program point L1231(lines 1231 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,209 INFO L444 ceAbstractionStarter]: For program point L703(lines 703 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,209 INFO L444 ceAbstractionStarter]: For program point L439(lines 439 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,209 INFO L444 ceAbstractionStarter]: For program point L1364(lines 1364 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,209 INFO L444 ceAbstractionStarter]: For program point L175-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,210 INFO L444 ceAbstractionStarter]: For program point L1100(lines 1100 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,210 INFO L444 ceAbstractionStarter]: For program point L2157(lines 2157 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,210 INFO L444 ceAbstractionStarter]: For program point L43-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,210 INFO L444 ceAbstractionStarter]: For program point L1497(lines 1497 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,210 INFO L444 ceAbstractionStarter]: For program point L2422(lines 2422 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,210 INFO L444 ceAbstractionStarter]: For program point L1365(lines 1365 1376) no Hoare annotation was computed. [2019-11-20 11:04:42,210 INFO L444 ceAbstractionStarter]: For program point L1365-2(lines 1365 1376) no Hoare annotation was computed. [2019-11-20 11:04:42,210 INFO L444 ceAbstractionStarter]: For program point L176(line 176) no Hoare annotation was computed. [2019-11-20 11:04:42,211 INFO L444 ceAbstractionStarter]: For program point L44(line 44) no Hoare annotation was computed. [2019-11-20 11:04:42,211 INFO L444 ceAbstractionStarter]: For program point L837(lines 837 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,211 INFO L444 ceAbstractionStarter]: For program point L1895(lines 1895 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,211 INFO L444 ceAbstractionStarter]: For program point L838(lines 838 846) no Hoare annotation was computed. [2019-11-20 11:04:42,211 INFO L444 ceAbstractionStarter]: For program point L838-2(lines 838 846) no Hoare annotation was computed. [2019-11-20 11:04:42,211 INFO L444 ceAbstractionStarter]: For program point L1763(lines 1763 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,211 INFO L444 ceAbstractionStarter]: For program point L178-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,211 INFO L444 ceAbstractionStarter]: For program point L46-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,212 INFO L444 ceAbstractionStarter]: For program point L1632(lines 1632 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,212 INFO L444 ceAbstractionStarter]: For program point L2557(lines 2557 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,212 INFO L444 ceAbstractionStarter]: For program point L2293(lines 2293 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,212 INFO L444 ceAbstractionStarter]: For program point L179(line 179) no Hoare annotation was computed. [2019-11-20 11:04:42,212 INFO L444 ceAbstractionStarter]: For program point L47(line 47) no Hoare annotation was computed. [2019-11-20 11:04:42,212 INFO L444 ceAbstractionStarter]: For program point L972(lines 972 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,212 INFO L444 ceAbstractionStarter]: For program point L576(lines 576 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,212 INFO L444 ceAbstractionStarter]: For program point L1237(lines 1237 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,213 INFO L444 ceAbstractionStarter]: For program point L709(lines 709 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,213 INFO L444 ceAbstractionStarter]: For program point L313(lines 313 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,213 INFO L444 ceAbstractionStarter]: For program point L181-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,213 INFO L444 ceAbstractionStarter]: For program point L1106(lines 1106 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,213 INFO L444 ceAbstractionStarter]: For program point L2163(lines 2163 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,213 INFO L444 ceAbstractionStarter]: For program point L49-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,213 INFO L444 ceAbstractionStarter]: For program point L2031(lines 2031 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,213 INFO L444 ceAbstractionStarter]: For program point L710(lines 710 718) no Hoare annotation was computed. [2019-11-20 11:04:42,213 INFO L444 ceAbstractionStarter]: For program point L710-2(lines 710 718) no Hoare annotation was computed. [2019-11-20 11:04:42,213 INFO L444 ceAbstractionStarter]: For program point L446(lines 446 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,214 INFO L444 ceAbstractionStarter]: For program point L182(line 182) no Hoare annotation was computed. [2019-11-20 11:04:42,214 INFO L444 ceAbstractionStarter]: For program point L50(line 50) no Hoare annotation was computed. [2019-11-20 11:04:42,214 INFO L444 ceAbstractionStarter]: For program point L975(lines 975 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,214 INFO L444 ceAbstractionStarter]: For program point L1900(lines 1900 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,214 INFO L444 ceAbstractionStarter]: For program point L1636(lines 1636 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,214 INFO L444 ceAbstractionStarter]: For program point L1504(lines 1504 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,214 INFO L444 ceAbstractionStarter]: For program point L2429(lines 2429 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,214 INFO L444 ceAbstractionStarter]: For program point L2297(lines 2297 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,214 INFO L444 ceAbstractionStarter]: For program point L2430(lines 2430 2439) no Hoare annotation was computed. [2019-11-20 11:04:42,214 INFO L444 ceAbstractionStarter]: For program point L2430-2(lines 2430 2439) no Hoare annotation was computed. [2019-11-20 11:04:42,214 INFO L444 ceAbstractionStarter]: For program point L184-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,214 INFO L444 ceAbstractionStarter]: For program point L52-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,214 INFO L444 ceAbstractionStarter]: For program point L1770(lines 1770 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,214 INFO L444 ceAbstractionStarter]: For program point L2563(lines 2563 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,214 INFO L444 ceAbstractionStarter]: For program point L185(line 185) no Hoare annotation was computed. [2019-11-20 11:04:42,214 INFO L444 ceAbstractionStarter]: For program point L53(line 53) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L582(lines 582 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L2168(lines 2168 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L847(lines 847 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L451(lines 451 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L319(lines 319 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L1244(lines 1244 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L187-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L55-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L848(lines 848 858) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L848-2(lines 848 858) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L1377(lines 1377 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L2302(lines 2302 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L188(line 188) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L1113(lines 1113 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L56(line 56) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L2038(lines 2038 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L981(lines 981 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,215 INFO L444 ceAbstractionStarter]: For program point L1906(lines 1906 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,216 INFO L444 ceAbstractionStarter]: For program point L1510(lines 1510 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,216 INFO L444 ceAbstractionStarter]: For program point L1907(lines 1907 1915) no Hoare annotation was computed. [2019-11-20 11:04:42,216 INFO L444 ceAbstractionStarter]: For program point L1907-2(lines 1907 1915) no Hoare annotation was computed. [2019-11-20 11:04:42,216 INFO L440 ceAbstractionStarter]: At program point L1643(lines 24 1644) the Hoare annotation is: (let ((.cse14 (<= ~a26~0 217))) (let ((.cse0 (= ~a24~0 2)) (.cse11 (< 0 (+ ~a14~0 182))) (.cse9 (<= ~a28~0 300)) (.cse12 (< 134 ~a28~0)) (.cse4 (<= (+ ~a14~0 84) 0)) (.cse7 (<= (+ ~a14~0 183) 0)) (.cse1 (< 37 ~a28~0)) (.cse6 (<= 0 (+ ~a14~0 600000))) (.cse8 (and (not (= ~a24~0 3)) .cse14)) (.cse5 (<= 300 ~a28~0)) (.cse10 (<= (+ ~a14~0 114) 0)) (.cse13 (<= ~a26~0 124)) (.cse2 (<= ~a21~0 124)) (.cse3 (= ~a24~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse5 (exists ((v_~a26~0_1223 Int)) (and (<= (+ ~a26~0 377911) (div (+ v_~a26~0_1223 (- 600088)) 5)) (not (= (mod (+ v_~a26~0_1223 2) 5) 0)) (<= v_~a26~0_1223 222) (< v_~a26~0_1223 600088))) .cse2) (and .cse6 (and .cse7 .cse8) .cse2) (and .cse9 .cse10 .cse1 .cse11 .cse2) (and (and .cse6 .cse7 .cse2) .cse12) (and .cse9 .cse11 .cse13 .cse4 .cse2) (and .cse6 (and .cse7 .cse0) .cse2) (and .cse10 .cse11 .cse14 .cse2) (and .cse9 .cse11 .cse13 .cse12 .cse2) (and .cse11 .cse8 .cse4 .cse2) (and .cse0 .cse11 .cse2) (and .cse6 .cse8 .cse13 .cse4 .cse2) (and .cse3 (= ~a28~0 111) (= ~a26~0 222) .cse2) (and (or (and .cse9 .cse3 (<= (div (+ (- ~a26~0) 557256) (- 20)) 124) .cse2) (and (<= ~a26~0 215679) .cse3 .cse2)) .cse12) (and (<= ~a24~0 2) (<= (+ ~a26~0 554655) 0) .cse4 .cse2) (and .cse6 (<= (+ ~a28~0 588903) 0) .cse13 (<= (+ ~a14~0 306) 0) .cse2) (and (and .cse7 .cse1 .cse14) .cse6 (< 124 ~a26~0) .cse2) (and .cse13 (and .cse8 (<= 244792 ~a14~0) .cse2)) (and .cse5 .cse10 .cse13 .cse2) (and .cse3 .cse14)))) [2019-11-20 11:04:42,216 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 11:04:42,216 INFO L444 ceAbstractionStarter]: For program point L190-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,216 INFO L444 ceAbstractionStarter]: For program point L2172(lines 2172 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,216 INFO L444 ceAbstractionStarter]: For program point L58-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,216 INFO L444 ceAbstractionStarter]: For program point L719(lines 719 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,217 INFO L444 ceAbstractionStarter]: For program point L587(lines 587 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,217 INFO L444 ceAbstractionStarter]: For program point L323(lines 323 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,217 INFO L444 ceAbstractionStarter]: For program point L191(line 191) no Hoare annotation was computed. [2019-11-20 11:04:42,217 INFO L444 ceAbstractionStarter]: For program point L59(line 59) no Hoare annotation was computed. [2019-11-20 11:04:42,217 INFO L444 ceAbstractionStarter]: For program point L1777(lines 1777 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,217 INFO L444 ceAbstractionStarter]: For program point L1249(lines 1249 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,217 INFO L440 ceAbstractionStarter]: At program point L2571(lines 1646 2572) the Hoare annotation is: (let ((.cse14 (<= ~a26~0 217))) (let ((.cse0 (= ~a24~0 2)) (.cse11 (< 0 (+ ~a14~0 182))) (.cse9 (<= ~a28~0 300)) (.cse12 (< 134 ~a28~0)) (.cse4 (<= (+ ~a14~0 84) 0)) (.cse7 (<= (+ ~a14~0 183) 0)) (.cse1 (< 37 ~a28~0)) (.cse6 (<= 0 (+ ~a14~0 600000))) (.cse8 (and (not (= ~a24~0 3)) .cse14)) (.cse5 (<= 300 ~a28~0)) (.cse10 (<= (+ ~a14~0 114) 0)) (.cse13 (<= ~a26~0 124)) (.cse2 (<= ~a21~0 124)) (.cse3 (= ~a24~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse5 (exists ((v_~a26~0_1223 Int)) (and (<= (+ ~a26~0 377911) (div (+ v_~a26~0_1223 (- 600088)) 5)) (not (= (mod (+ v_~a26~0_1223 2) 5) 0)) (<= v_~a26~0_1223 222) (< v_~a26~0_1223 600088))) .cse2) (and .cse6 (and .cse7 .cse8) .cse2) (and .cse9 .cse10 .cse1 .cse11 .cse2) (and (and .cse6 .cse7 .cse2) .cse12) (and .cse9 .cse11 .cse13 .cse4 .cse2) (and .cse6 (and .cse7 .cse0) .cse2) (and .cse10 .cse11 .cse14 .cse2) (and .cse9 .cse11 .cse13 .cse12 .cse2) (and .cse11 .cse8 .cse4 .cse2) (and .cse0 .cse11 .cse2) (and .cse6 .cse8 .cse13 .cse4 .cse2) (and .cse3 (= ~a28~0 111) (= ~a26~0 222) .cse2) (and (or (and .cse9 .cse3 (<= (div (+ (- ~a26~0) 557256) (- 20)) 124) .cse2) (and (<= ~a26~0 215679) .cse3 .cse2)) .cse12) (and (<= ~a24~0 2) (<= (+ ~a26~0 554655) 0) .cse4 .cse2) (and .cse6 (<= (+ ~a28~0 588903) 0) .cse13 (<= (+ ~a14~0 306) 0) .cse2) (and (and .cse7 .cse1 .cse14) .cse6 (< 124 ~a26~0) .cse2) (and .cse13 (and .cse8 (<= 244792 ~a14~0) .cse2)) (and .cse5 .cse10 .cse13 .cse2) (and .cse3 .cse14)))) [2019-11-20 11:04:42,217 INFO L444 ceAbstractionStarter]: For program point L2307(lines 2307 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,217 INFO L444 ceAbstractionStarter]: For program point L193-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,218 INFO L444 ceAbstractionStarter]: For program point L61-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,218 INFO L444 ceAbstractionStarter]: For program point L2043(lines 2043 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,218 INFO L444 ceAbstractionStarter]: For program point L1515(lines 1515 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,218 INFO L444 ceAbstractionStarter]: For program point L458(lines 458 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,218 INFO L444 ceAbstractionStarter]: For program point L2440(lines 2440 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,218 INFO L444 ceAbstractionStarter]: For program point L1383(lines 1383 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,218 INFO L444 ceAbstractionStarter]: For program point L194(line 194) no Hoare annotation was computed. [2019-11-20 11:04:42,218 INFO L444 ceAbstractionStarter]: For program point L1119(lines 1119 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,219 INFO L444 ceAbstractionStarter]: For program point L62(line 62) no Hoare annotation was computed. [2019-11-20 11:04:42,219 INFO L444 ceAbstractionStarter]: For program point L988(lines 988 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,219 INFO L444 ceAbstractionStarter]: For program point L1649(lines 1649 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,219 INFO L447 ceAbstractionStarter]: At program point L2574(lines 2574 2590) the Hoare annotation is: true [2019-11-20 11:04:42,219 INFO L444 ceAbstractionStarter]: For program point L196-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,219 INFO L444 ceAbstractionStarter]: For program point L2178(lines 2178 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,219 INFO L444 ceAbstractionStarter]: For program point L64-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,219 INFO L444 ceAbstractionStarter]: For program point L725(lines 725 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,219 INFO L444 ceAbstractionStarter]: For program point L197(line 197) no Hoare annotation was computed. [2019-11-20 11:04:42,219 INFO L444 ceAbstractionStarter]: For program point L65(line 65) no Hoare annotation was computed. [2019-11-20 11:04:42,219 INFO L444 ceAbstractionStarter]: For program point L726(lines 726 736) no Hoare annotation was computed. [2019-11-20 11:04:42,219 INFO L444 ceAbstractionStarter]: For program point L726-2(lines 726 736) no Hoare annotation was computed. [2019-11-20 11:04:42,219 INFO L444 ceAbstractionStarter]: For program point L594(lines 594 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,219 INFO L444 ceAbstractionStarter]: For program point L330(lines 330 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,219 INFO L444 ceAbstractionStarter]: For program point L1255(lines 1255 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,220 INFO L444 ceAbstractionStarter]: For program point L1916(lines 1916 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,220 INFO L444 ceAbstractionStarter]: For program point L859(lines 859 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,220 INFO L444 ceAbstractionStarter]: For program point L1784(lines 1784 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,220 INFO L444 ceAbstractionStarter]: For program point L463(lines 463 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,220 INFO L444 ceAbstractionStarter]: For program point L2313(lines 2313 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,220 INFO L444 ceAbstractionStarter]: For program point L199-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,220 INFO L444 ceAbstractionStarter]: For program point L67-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,220 INFO L444 ceAbstractionStarter]: For program point L1521(lines 1521 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,220 INFO L444 ceAbstractionStarter]: For program point L2446(lines 2446 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,220 INFO L444 ceAbstractionStarter]: For program point L1389(lines 1389 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,220 INFO L444 ceAbstractionStarter]: For program point L200(line 200) no Hoare annotation was computed. [2019-11-20 11:04:42,220 INFO L444 ceAbstractionStarter]: For program point L1125(lines 1125 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,220 INFO L444 ceAbstractionStarter]: For program point L68(line 68) no Hoare annotation was computed. [2019-11-20 11:04:42,220 INFO L444 ceAbstractionStarter]: For program point L2050(lines 2050 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,220 INFO L444 ceAbstractionStarter]: For program point L1654(lines 1654 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,221 INFO L440 ceAbstractionStarter]: At program point L2580-2(lines 2580 2589) the Hoare annotation is: (let ((.cse14 (<= ~a26~0 217))) (let ((.cse0 (= ~a24~0 2)) (.cse11 (< 0 (+ ~a14~0 182))) (.cse9 (<= ~a28~0 300)) (.cse12 (< 134 ~a28~0)) (.cse4 (<= (+ ~a14~0 84) 0)) (.cse7 (<= (+ ~a14~0 183) 0)) (.cse1 (< 37 ~a28~0)) (.cse6 (<= 0 (+ ~a14~0 600000))) (.cse8 (and (not (= ~a24~0 3)) .cse14)) (.cse5 (<= 300 ~a28~0)) (.cse10 (<= (+ ~a14~0 114) 0)) (.cse13 (<= ~a26~0 124)) (.cse2 (<= ~a21~0 124)) (.cse3 (= ~a24~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse5 (exists ((v_~a26~0_1223 Int)) (and (<= (+ ~a26~0 377911) (div (+ v_~a26~0_1223 (- 600088)) 5)) (not (= (mod (+ v_~a26~0_1223 2) 5) 0)) (<= v_~a26~0_1223 222) (< v_~a26~0_1223 600088))) .cse2) (and .cse6 (and .cse7 .cse8) .cse2) (and .cse9 .cse10 .cse1 .cse11 .cse2) (and (and .cse6 .cse7 .cse2) .cse12) (and .cse9 .cse11 .cse13 .cse4 .cse2) (and .cse6 (and .cse7 .cse0) .cse2) (and .cse10 .cse11 .cse14 .cse2) (and .cse9 .cse11 .cse13 .cse12 .cse2) (and .cse11 .cse8 .cse4 .cse2) (and .cse0 .cse11 .cse2) (and .cse6 .cse8 .cse13 .cse4 .cse2) (and .cse3 (= ~a28~0 111) (= ~a26~0 222) .cse2) (and (or (and .cse9 .cse3 (<= (div (+ (- ~a26~0) 557256) (- 20)) 124) .cse2) (and (<= ~a26~0 215679) .cse3 .cse2)) .cse12) (and (<= ~a24~0 2) (<= (+ ~a26~0 554655) 0) .cse4 .cse2) (and .cse6 (<= (+ ~a28~0 588903) 0) .cse13 (<= (+ ~a14~0 306) 0) .cse2) (and (and .cse7 .cse1 .cse14) .cse6 (< 124 ~a26~0) .cse2) (and .cse13 (and .cse8 (<= 244792 ~a14~0) .cse2)) (and .cse5 .cse10 .cse13 .cse2) (and .cse3 .cse14)))) [2019-11-20 11:04:42,221 INFO L444 ceAbstractionStarter]: For program point L202-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,221 INFO L444 ceAbstractionStarter]: For program point L70-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,221 INFO L444 ceAbstractionStarter]: For program point L995(lines 995 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,221 INFO L444 ceAbstractionStarter]: For program point L599(lines 599 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,221 INFO L444 ceAbstractionStarter]: For program point L335(lines 335 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,221 INFO L444 ceAbstractionStarter]: For program point L2317(lines 2317 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,221 INFO L444 ceAbstractionStarter]: For program point L203(line 203) no Hoare annotation was computed. [2019-11-20 11:04:42,221 INFO L444 ceAbstractionStarter]: For program point L2185(lines 2185 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,221 INFO L444 ceAbstractionStarter]: For program point L71(line 71) no Hoare annotation was computed. [2019-11-20 11:04:42,221 INFO L444 ceAbstractionStarter]: For program point L600(lines 600 605) no Hoare annotation was computed. [2019-11-20 11:04:42,221 INFO L444 ceAbstractionStarter]: For program point L600-2(lines 600 605) no Hoare annotation was computed. [2019-11-20 11:04:42,221 INFO L444 ceAbstractionStarter]: For program point L1525(lines 1525 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,222 INFO L444 ceAbstractionStarter]: For program point L468(lines 468 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,222 INFO L444 ceAbstractionStarter]: For program point L2318(lines 2318 2329) no Hoare annotation was computed. [2019-11-20 11:04:42,222 INFO L444 ceAbstractionStarter]: For program point L2318-2(lines 2318 2329) no Hoare annotation was computed. [2019-11-20 11:04:42,222 INFO L444 ceAbstractionStarter]: For program point L2186(lines 2186 2196) no Hoare annotation was computed. [2019-11-20 11:04:42,222 INFO L444 ceAbstractionStarter]: For program point L2186-2(lines 2186 2196) no Hoare annotation was computed. [2019-11-20 11:04:42,222 INFO L444 ceAbstractionStarter]: For program point L1922(lines 1922 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,222 INFO L444 ceAbstractionStarter]: For program point L865(lines 865 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,222 INFO L444 ceAbstractionStarter]: For program point L1262(lines 1262 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,222 INFO L444 ceAbstractionStarter]: For program point L205-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,223 INFO L444 ceAbstractionStarter]: For program point L1130(lines 1130 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,223 INFO L444 ceAbstractionStarter]: For program point L73-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,223 INFO L444 ceAbstractionStarter]: For program point L1791(lines 1791 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,223 INFO L444 ceAbstractionStarter]: For program point L1659(lines 1659 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,223 INFO L444 ceAbstractionStarter]: For program point L1395(lines 1395 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,223 INFO L444 ceAbstractionStarter]: For program point L206(line 206) no Hoare annotation was computed. [2019-11-20 11:04:42,223 INFO L444 ceAbstractionStarter]: For program point L74(line 74) no Hoare annotation was computed. [2019-11-20 11:04:42,223 INFO L444 ceAbstractionStarter]: For program point L999(lines 999 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,224 INFO L444 ceAbstractionStarter]: For program point L1792(lines 1792 1800) no Hoare annotation was computed. [2019-11-20 11:04:42,224 INFO L444 ceAbstractionStarter]: For program point L1792-2(lines 1792 1800) no Hoare annotation was computed. [2019-11-20 11:04:42,224 INFO L444 ceAbstractionStarter]: For program point L2585(line 2585) no Hoare annotation was computed. [2019-11-20 11:04:42,224 INFO L444 ceAbstractionStarter]: For program point L1396(lines 1396 1405) no Hoare annotation was computed. [2019-11-20 11:04:42,224 INFO L444 ceAbstractionStarter]: For program point L2453(lines 2453 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,224 INFO L444 ceAbstractionStarter]: For program point L1396-2(lines 1396 1405) no Hoare annotation was computed. [2019-11-20 11:04:42,224 INFO L444 ceAbstractionStarter]: For program point L2057(lines 2057 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,224 INFO L444 ceAbstractionStarter]: For program point L76-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,224 INFO L444 ceAbstractionStarter]: For program point L737(lines 737 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,224 INFO L444 ceAbstractionStarter]: For program point L77(line 77) no Hoare annotation was computed. [2019-11-20 11:04:42,224 INFO L444 ceAbstractionStarter]: For program point L1927(lines 1927 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,225 INFO L444 ceAbstractionStarter]: For program point L1663(lines 1663 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,225 INFO L444 ceAbstractionStarter]: For program point L606(lines 606 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,225 INFO L444 ceAbstractionStarter]: For program point L1531(lines 1531 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,225 INFO L444 ceAbstractionStarter]: For program point L342(lines 342 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,225 INFO L444 ceAbstractionStarter]: For program point L1267(lines 1267 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,225 INFO L444 ceAbstractionStarter]: For program point L1135(lines 1135 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,225 INFO L444 ceAbstractionStarter]: For program point L871(lines 871 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,225 INFO L444 ceAbstractionStarter]: For program point L607(lines 607 617) no Hoare annotation was computed. [2019-11-20 11:04:42,226 INFO L444 ceAbstractionStarter]: For program point L607-2(lines 607 617) no Hoare annotation was computed. [2019-11-20 11:04:42,226 INFO L444 ceAbstractionStarter]: For program point L475(lines 475 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,226 INFO L444 ceAbstractionStarter]: For program point L79-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,226 INFO L444 ceAbstractionStarter]: For program point L80(line 80) no Hoare annotation was computed. [2019-11-20 11:04:42,226 INFO L444 ceAbstractionStarter]: For program point L1005(lines 1005 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,226 INFO L444 ceAbstractionStarter]: For program point L2063(lines 2063 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,226 INFO L444 ceAbstractionStarter]: For program point L874(lines 874 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,226 INFO L444 ceAbstractionStarter]: For program point L742(lines 742 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,226 INFO L444 ceAbstractionStarter]: For program point L2460(lines 2460 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,226 INFO L444 ceAbstractionStarter]: For program point L82-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,226 INFO L444 ceAbstractionStarter]: For program point L1932(lines 1932 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,226 INFO L444 ceAbstractionStarter]: For program point L479(lines 479 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,226 INFO L444 ceAbstractionStarter]: For program point L347(lines 347 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point L1272(lines 1272 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point L215(lines 215 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point L2197(lines 2197 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point L83(line 83) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point L1933(lines 1933 1944) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point L1933-2(lines 1933 1944) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point L1801(lines 1801 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point L2330(lines 2330 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point L1670(lines 1670 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point L1538(lines 1538 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point L1406(lines 1406 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point L1142(lines 1142 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point L85-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point L86(line 86) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point L1011(lines 1011 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,227 INFO L444 ceAbstractionStarter]: For program point L2069(lines 2069 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,228 INFO L444 ceAbstractionStarter]: For program point L880(lines 880 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,228 INFO L444 ceAbstractionStarter]: For program point L748(lines 748 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,228 INFO L444 ceAbstractionStarter]: For program point L2334(lines 2334 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,228 INFO L444 ceAbstractionStarter]: For program point L1145(lines 1145 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,228 INFO L444 ceAbstractionStarter]: For program point L88-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,228 INFO L444 ceAbstractionStarter]: For program point L749(lines 749 760) no Hoare annotation was computed. [2019-11-20 11:04:42,228 INFO L444 ceAbstractionStarter]: For program point L749-2(lines 749 760) no Hoare annotation was computed. [2019-11-20 11:04:42,228 INFO L444 ceAbstractionStarter]: For program point L2467(lines 2467 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,228 INFO L444 ceAbstractionStarter]: For program point L353(lines 353 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,228 INFO L444 ceAbstractionStarter]: For program point L2203(lines 2203 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,228 INFO L444 ceAbstractionStarter]: For program point L89(line 89) no Hoare annotation was computed. [2019-11-20 11:04:42,228 INFO L444 ceAbstractionStarter]: For program point L1807(lines 1807 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,228 INFO L444 ceAbstractionStarter]: For program point L618(lines 618 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,228 INFO L444 ceAbstractionStarter]: For program point L486(lines 486 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,228 INFO L444 ceAbstractionStarter]: For program point L1279(lines 1279 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,228 INFO L444 ceAbstractionStarter]: For program point L222(lines 222 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L91-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L1016(lines 1016 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L884(lines 884 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L1677(lines 1677 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L1545(lines 1545 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L1413(lines 1413 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L92(line 92) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L2074(lines 2074 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L1017(lines 1017 1027) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L1017-2(lines 1017 1027) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L1546(lines 1546 1550) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L1546-2(lines 1546 1550) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L1414(lines 1414 1423) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L1414-2(lines 1414 1423) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L2339(lines 2339 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L2075(lines 2075 2085) no Hoare annotation was computed. [2019-11-20 11:04:42,229 INFO L444 ceAbstractionStarter]: For program point L2075-2(lines 2075 2085) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L490(lines 490 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L2472(lines 2472 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L2340(lines 2340 2350) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L2340-2(lines 2340 2350) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L94-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L1812(lines 1812 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L1284(lines 1284 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L1152(lines 1152 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L2209(lines 2209 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L95(line 95) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L1945(lines 1945 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L360(lines 360 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L228(lines 228 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L2210(lines 2210 2219) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L2210-2(lines 2210 2219) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L1682(lines 1682 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,230 INFO L444 ceAbstractionStarter]: For program point L625(lines 625 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,231 INFO L444 ceAbstractionStarter]: For program point L2475(lines 2475 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,231 INFO L444 ceAbstractionStarter]: For program point L97-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,231 INFO L444 ceAbstractionStarter]: For program point L1683(lines 1683 1693) no Hoare annotation was computed. [2019-11-20 11:04:42,231 INFO L444 ceAbstractionStarter]: For program point L626(lines 626 633) no Hoare annotation was computed. [2019-11-20 11:04:42,231 INFO L444 ceAbstractionStarter]: For program point L1683-2(lines 1683 1693) no Hoare annotation was computed. [2019-11-20 11:04:42,231 INFO L444 ceAbstractionStarter]: For program point L626-2(lines 626 633) no Hoare annotation was computed. [2019-11-20 11:04:42,231 INFO L444 ceAbstractionStarter]: For program point L1551(lines 1551 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,231 INFO L444 ceAbstractionStarter]: For program point L98(line 98) no Hoare annotation was computed. [2019-11-20 11:04:42,231 INFO L444 ceAbstractionStarter]: For program point L891(lines 891 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,231 INFO L444 ceAbstractionStarter]: For program point L231(lines 231 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,231 INFO L444 ceAbstractionStarter]: For program point L100-1(lines 24 1644) no Hoare annotation was computed. [2019-11-20 11:04:42,231 INFO L444 ceAbstractionStarter]: For program point L1950(lines 1950 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,231 INFO L444 ceAbstractionStarter]: For program point L1818(lines 1818 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,231 INFO L444 ceAbstractionStarter]: For program point L761(lines 761 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,231 INFO L444 ceAbstractionStarter]: For program point L497(lines 497 1642) no Hoare annotation was computed. [2019-11-20 11:04:42,231 INFO L444 ceAbstractionStarter]: For program point L2479(lines 2479 2570) no Hoare annotation was computed. [2019-11-20 11:04:42,232 INFO L444 ceAbstractionStarter]: For program point L101(line 101) no Hoare annotation was computed. [2019-11-20 11:04:42,241 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,242 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,242 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,242 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,251 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,252 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,252 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,252 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,255 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,255 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,256 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,256 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,258 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,258 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,259 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,259 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,261 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,262 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,262 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,262 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,264 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,265 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,265 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,266 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 11:04:42 BoogieIcfgContainer [2019-11-20 11:04:42,270 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 11:04:42,270 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 11:04:42,270 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 11:04:42,271 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 11:04:42,271 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:02:23" (3/4) ... [2019-11-20 11:04:42,275 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 11:04:42,323 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2019-11-20 11:04:42,329 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-20 11:04:42,365 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((a24 == 2 && 37 < a28) && a21 <= 124) || (a24 == 1 && a14 + 84 <= 0)) || ((300 <= a28 && (\exists v_~a26~0_1223 : int :: ((a26 + 377911 <= (v_~a26~0_1223 + -600088) / 5 && !((v_~a26~0_1223 + 2) % 5 == 0)) && v_~a26~0_1223 <= 222) && v_~a26~0_1223 < 600088)) && a21 <= 124)) || ((0 <= a14 + 600000 && a14 + 183 <= 0 && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 37 < a28) && 0 < a14 + 182) && a21 <= 124)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && a21 <= 124) && 134 < a28)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || ((0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a21 <= 124)) || (((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && 134 < a28) && a21 <= 124)) || (((0 < a14 + 182 && !(a24 == 3) && a26 <= 217) && a14 + 84 <= 0) && a21 <= 124)) || ((a24 == 2 && 0 < a14 + 182) && a21 <= 124)) || ((((0 <= a14 + 600000 && !(a24 == 3) && a26 <= 217) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 1 && a28 == 111) && a26 == 222) && a21 <= 124)) || (((((a28 <= 300 && a24 == 1) && (-a26 + 557256) / -20 <= 124) && a21 <= 124) || ((a26 <= 215679 && a24 == 1) && a21 <= 124)) && 134 < a28)) || (((a24 <= 2 && a26 + 554655 <= 0) && a14 + 84 <= 0) && a21 <= 124)) || ((((0 <= a14 + 600000 && a28 + 588903 <= 0) && a26 <= 124) && a14 + 306 <= 0) && a21 <= 124)) || (((((a14 + 183 <= 0 && 37 < a28) && a26 <= 217) && 0 <= a14 + 600000) && 124 < a26) && a21 <= 124)) || (a26 <= 124 && ((!(a24 == 3) && a26 <= 217) && 244792 <= a14) && a21 <= 124)) || (((300 <= a28 && a14 + 114 <= 0) && a26 <= 124) && a21 <= 124)) || (a24 == 1 && a26 <= 217) [2019-11-20 11:04:42,368 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((a24 == 2 && 37 < a28) && a21 <= 124) || (a24 == 1 && a14 + 84 <= 0)) || ((300 <= a28 && (\exists v_~a26~0_1223 : int :: ((a26 + 377911 <= (v_~a26~0_1223 + -600088) / 5 && !((v_~a26~0_1223 + 2) % 5 == 0)) && v_~a26~0_1223 <= 222) && v_~a26~0_1223 < 600088)) && a21 <= 124)) || ((0 <= a14 + 600000 && a14 + 183 <= 0 && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 37 < a28) && 0 < a14 + 182) && a21 <= 124)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && a21 <= 124) && 134 < a28)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || ((0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a21 <= 124)) || (((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && 134 < a28) && a21 <= 124)) || (((0 < a14 + 182 && !(a24 == 3) && a26 <= 217) && a14 + 84 <= 0) && a21 <= 124)) || ((a24 == 2 && 0 < a14 + 182) && a21 <= 124)) || ((((0 <= a14 + 600000 && !(a24 == 3) && a26 <= 217) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 1 && a28 == 111) && a26 == 222) && a21 <= 124)) || (((((a28 <= 300 && a24 == 1) && (-a26 + 557256) / -20 <= 124) && a21 <= 124) || ((a26 <= 215679 && a24 == 1) && a21 <= 124)) && 134 < a28)) || (((a24 <= 2 && a26 + 554655 <= 0) && a14 + 84 <= 0) && a21 <= 124)) || ((((0 <= a14 + 600000 && a28 + 588903 <= 0) && a26 <= 124) && a14 + 306 <= 0) && a21 <= 124)) || (((((a14 + 183 <= 0 && 37 < a28) && a26 <= 217) && 0 <= a14 + 600000) && 124 < a26) && a21 <= 124)) || (a26 <= 124 && ((!(a24 == 3) && a26 <= 217) && 244792 <= a14) && a21 <= 124)) || (((300 <= a28 && a14 + 114 <= 0) && a26 <= 124) && a21 <= 124)) || (a24 == 1 && a26 <= 217) [2019-11-20 11:04:42,379 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((a24 == 2 && 37 < a28) && a21 <= 124) || (a24 == 1 && a14 + 84 <= 0)) || ((300 <= a28 && (\exists v_~a26~0_1223 : int :: ((a26 + 377911 <= (v_~a26~0_1223 + -600088) / 5 && !((v_~a26~0_1223 + 2) % 5 == 0)) && v_~a26~0_1223 <= 222) && v_~a26~0_1223 < 600088)) && a21 <= 124)) || ((0 <= a14 + 600000 && a14 + 183 <= 0 && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 37 < a28) && 0 < a14 + 182) && a21 <= 124)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && a21 <= 124) && 134 < a28)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || ((0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a21 <= 124)) || (((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && 134 < a28) && a21 <= 124)) || (((0 < a14 + 182 && !(a24 == 3) && a26 <= 217) && a14 + 84 <= 0) && a21 <= 124)) || ((a24 == 2 && 0 < a14 + 182) && a21 <= 124)) || ((((0 <= a14 + 600000 && !(a24 == 3) && a26 <= 217) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 1 && a28 == 111) && a26 == 222) && a21 <= 124)) || (((((a28 <= 300 && a24 == 1) && (-a26 + 557256) / -20 <= 124) && a21 <= 124) || ((a26 <= 215679 && a24 == 1) && a21 <= 124)) && 134 < a28)) || (((a24 <= 2 && a26 + 554655 <= 0) && a14 + 84 <= 0) && a21 <= 124)) || ((((0 <= a14 + 600000 && a28 + 588903 <= 0) && a26 <= 124) && a14 + 306 <= 0) && a21 <= 124)) || (((((a14 + 183 <= 0 && 37 < a28) && a26 <= 217) && 0 <= a14 + 600000) && 124 < a26) && a21 <= 124)) || (a26 <= 124 && ((!(a24 == 3) && a26 <= 217) && 244792 <= a14) && a21 <= 124)) || (((300 <= a28 && a14 + 114 <= 0) && a26 <= 124) && a21 <= 124)) || (a24 == 1 && a26 <= 217) [2019-11-20 11:04:42,647 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_bac4c422-702a-4617-9566-92aea2a6908c/bin/uautomizer/witness.graphml [2019-11-20 11:04:42,647 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 11:04:42,649 INFO L168 Benchmark]: Toolchain (without parser) took 147126.56 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.9 GB). Free memory was 939.3 MB in the beginning and 3.9 GB in the end (delta: -3.0 GB). Peak memory consumption was 874.4 MB. Max. memory is 11.5 GB. [2019-11-20 11:04:42,649 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 11:04:42,650 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1986.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 939.3 MB in the beginning and 1.0 GB in the end (delta: -70.2 MB). Peak memory consumption was 80.6 MB. Max. memory is 11.5 GB. [2019-11-20 11:04:42,651 INFO L168 Benchmark]: Boogie Procedure Inliner took 374.08 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 949.9 MB in the end (delta: 59.6 MB). Peak memory consumption was 59.6 MB. Max. memory is 11.5 GB. [2019-11-20 11:04:42,651 INFO L168 Benchmark]: Boogie Preprocessor took 288.27 ms. Allocated memory is still 1.2 GB. Free memory was 949.9 MB in the beginning and 917.6 MB in the end (delta: 32.3 MB). Peak memory consumption was 32.3 MB. Max. memory is 11.5 GB. [2019-11-20 11:04:42,652 INFO L168 Benchmark]: RCFGBuilder took 5635.51 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 108.0 MB). Free memory was 917.6 MB in the beginning and 1.0 GB in the end (delta: -116.9 MB). Peak memory consumption was 114.8 MB. Max. memory is 11.5 GB. [2019-11-20 11:04:42,652 INFO L168 Benchmark]: TraceAbstraction took 138459.15 ms. Allocated memory was 1.3 GB in the beginning and 4.9 GB in the end (delta: 3.6 GB). Free memory was 1.0 GB in the beginning and 4.0 GB in the end (delta: -3.0 GB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. [2019-11-20 11:04:42,653 INFO L168 Benchmark]: Witness Printer took 377.43 ms. Allocated memory is still 4.9 GB. Free memory was 4.0 GB in the beginning and 3.9 GB in the end (delta: 99.8 MB). Peak memory consumption was 99.8 MB. Max. memory is 11.5 GB. [2019-11-20 11:04:42,655 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1986.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 939.3 MB in the beginning and 1.0 GB in the end (delta: -70.2 MB). Peak memory consumption was 80.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 374.08 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 949.9 MB in the end (delta: 59.6 MB). Peak memory consumption was 59.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 288.27 ms. Allocated memory is still 1.2 GB. Free memory was 949.9 MB in the beginning and 917.6 MB in the end (delta: 32.3 MB). Peak memory consumption was 32.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 5635.51 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 108.0 MB). Free memory was 917.6 MB in the beginning and 1.0 GB in the end (delta: -116.9 MB). Peak memory consumption was 114.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 138459.15 ms. Allocated memory was 1.3 GB in the beginning and 4.9 GB in the end (delta: 3.6 GB). Free memory was 1.0 GB in the beginning and 4.0 GB in the end (delta: -3.0 GB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. * Witness Printer took 377.43 ms. Allocated memory is still 4.9 GB. Free memory was 4.0 GB in the beginning and 3.9 GB in the end (delta: 99.8 MB). Peak memory consumption was 99.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 104]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 2574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2580]: Loop Invariant [2019-11-20 11:04:42,663 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,664 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,664 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,664 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,675 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,675 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,676 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,676 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((a24 == 2 && 37 < a28) && a21 <= 124) || (a24 == 1 && a14 + 84 <= 0)) || ((300 <= a28 && (\exists v_~a26~0_1223 : int :: ((a26 + 377911 <= (v_~a26~0_1223 + -600088) / 5 && !((v_~a26~0_1223 + 2) % 5 == 0)) && v_~a26~0_1223 <= 222) && v_~a26~0_1223 < 600088)) && a21 <= 124)) || ((0 <= a14 + 600000 && a14 + 183 <= 0 && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 37 < a28) && 0 < a14 + 182) && a21 <= 124)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && a21 <= 124) && 134 < a28)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || ((0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a21 <= 124)) || (((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && 134 < a28) && a21 <= 124)) || (((0 < a14 + 182 && !(a24 == 3) && a26 <= 217) && a14 + 84 <= 0) && a21 <= 124)) || ((a24 == 2 && 0 < a14 + 182) && a21 <= 124)) || ((((0 <= a14 + 600000 && !(a24 == 3) && a26 <= 217) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 1 && a28 == 111) && a26 == 222) && a21 <= 124)) || (((((a28 <= 300 && a24 == 1) && (-a26 + 557256) / -20 <= 124) && a21 <= 124) || ((a26 <= 215679 && a24 == 1) && a21 <= 124)) && 134 < a28)) || (((a24 <= 2 && a26 + 554655 <= 0) && a14 + 84 <= 0) && a21 <= 124)) || ((((0 <= a14 + 600000 && a28 + 588903 <= 0) && a26 <= 124) && a14 + 306 <= 0) && a21 <= 124)) || (((((a14 + 183 <= 0 && 37 < a28) && a26 <= 217) && 0 <= a14 + 600000) && 124 < a26) && a21 <= 124)) || (a26 <= 124 && ((!(a24 == 3) && a26 <= 217) && 244792 <= a14) && a21 <= 124)) || (((300 <= a28 && a14 + 114 <= 0) && a26 <= 124) && a21 <= 124)) || (a24 == 1 && a26 <= 217) - InvariantResult [Line: 1646]: Loop Invariant [2019-11-20 11:04:42,678 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,678 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,678 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,679 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,680 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,680 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,681 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,681 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((a24 == 2 && 37 < a28) && a21 <= 124) || (a24 == 1 && a14 + 84 <= 0)) || ((300 <= a28 && (\exists v_~a26~0_1223 : int :: ((a26 + 377911 <= (v_~a26~0_1223 + -600088) / 5 && !((v_~a26~0_1223 + 2) % 5 == 0)) && v_~a26~0_1223 <= 222) && v_~a26~0_1223 < 600088)) && a21 <= 124)) || ((0 <= a14 + 600000 && a14 + 183 <= 0 && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 37 < a28) && 0 < a14 + 182) && a21 <= 124)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && a21 <= 124) && 134 < a28)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || ((0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a21 <= 124)) || (((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && 134 < a28) && a21 <= 124)) || (((0 < a14 + 182 && !(a24 == 3) && a26 <= 217) && a14 + 84 <= 0) && a21 <= 124)) || ((a24 == 2 && 0 < a14 + 182) && a21 <= 124)) || ((((0 <= a14 + 600000 && !(a24 == 3) && a26 <= 217) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 1 && a28 == 111) && a26 == 222) && a21 <= 124)) || (((((a28 <= 300 && a24 == 1) && (-a26 + 557256) / -20 <= 124) && a21 <= 124) || ((a26 <= 215679 && a24 == 1) && a21 <= 124)) && 134 < a28)) || (((a24 <= 2 && a26 + 554655 <= 0) && a14 + 84 <= 0) && a21 <= 124)) || ((((0 <= a14 + 600000 && a28 + 588903 <= 0) && a26 <= 124) && a14 + 306 <= 0) && a21 <= 124)) || (((((a14 + 183 <= 0 && 37 < a28) && a26 <= 217) && 0 <= a14 + 600000) && 124 < a26) && a21 <= 124)) || (a26 <= 124 && ((!(a24 == 3) && a26 <= 217) && 244792 <= a14) && a21 <= 124)) || (((300 <= a28 && a14 + 114 <= 0) && a26 <= 124) && a21 <= 124)) || (a24 == 1 && a26 <= 217) - InvariantResult [Line: 24]: Loop Invariant [2019-11-20 11:04:42,683 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,683 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,684 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,684 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,685 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,686 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,686 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] [2019-11-20 11:04:42,687 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1223,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((a24 == 2 && 37 < a28) && a21 <= 124) || (a24 == 1 && a14 + 84 <= 0)) || ((300 <= a28 && (\exists v_~a26~0_1223 : int :: ((a26 + 377911 <= (v_~a26~0_1223 + -600088) / 5 && !((v_~a26~0_1223 + 2) % 5 == 0)) && v_~a26~0_1223 <= 222) && v_~a26~0_1223 < 600088)) && a21 <= 124)) || ((0 <= a14 + 600000 && a14 + 183 <= 0 && !(a24 == 3) && a26 <= 217) && a21 <= 124)) || ((((a28 <= 300 && a14 + 114 <= 0) && 37 < a28) && 0 < a14 + 182) && a21 <= 124)) || (((0 <= a14 + 600000 && a14 + 183 <= 0) && a21 <= 124) && 134 < a28)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || ((0 <= a14 + 600000 && a14 + 183 <= 0 && a24 == 2) && a21 <= 124)) || (((a14 + 114 <= 0 && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((((a28 <= 300 && 0 < a14 + 182) && a26 <= 124) && 134 < a28) && a21 <= 124)) || (((0 < a14 + 182 && !(a24 == 3) && a26 <= 217) && a14 + 84 <= 0) && a21 <= 124)) || ((a24 == 2 && 0 < a14 + 182) && a21 <= 124)) || ((((0 <= a14 + 600000 && !(a24 == 3) && a26 <= 217) && a26 <= 124) && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 1 && a28 == 111) && a26 == 222) && a21 <= 124)) || (((((a28 <= 300 && a24 == 1) && (-a26 + 557256) / -20 <= 124) && a21 <= 124) || ((a26 <= 215679 && a24 == 1) && a21 <= 124)) && 134 < a28)) || (((a24 <= 2 && a26 + 554655 <= 0) && a14 + 84 <= 0) && a21 <= 124)) || ((((0 <= a14 + 600000 && a28 + 588903 <= 0) && a26 <= 124) && a14 + 306 <= 0) && a21 <= 124)) || (((((a14 + 183 <= 0 && 37 < a28) && a26 <= 217) && 0 <= a14 + 600000) && 124 < a26) && a21 <= 124)) || (a26 <= 124 && ((!(a24 == 3) && a26 <= 217) && 244792 <= a14) && a21 <= 124)) || (((300 <= a28 && a14 + 114 <= 0) && a26 <= 124) && a21 <= 124)) || (a24 == 1 && a26 <= 217) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 590 locations, 1 error locations. Result: SAFE, OverallTime: 138.3s, OverallIterations: 13, TraceHistogramMax: 8, AutomataDifference: 96.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 14.4s, HoareTripleCheckerStatistics: 3852 SDtfs, 24873 SDslu, 1258 SDs, 0 SdLazy, 41374 SolverSat, 8952 SolverUnsat, 4 SolverUnknown, 0 SolverNotchecked, 79.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3268 GetRequests, 3197 SyntacticMatches, 6 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 227 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=88178occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.4s AutomataMinimizationTime, 13 MinimizatonAttempts, 72915 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 715 NumberOfFragments, 1186 HoareAnnotationTreeSize, 4 FomulaSimplifications, 74805 FormulaSimplificationTreeSizeReduction, 4.2s HoareSimplificationTime, 4 FomulaSimplificationsInter, 69204 FormulaSimplificationTreeSizeReductionInter, 10.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 1.8s SatisfiabilityAnalysisTime, 9.2s InterpolantComputationTime, 10432 NumberOfCodeBlocks, 10432 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 10414 ConstructedInterpolants, 229 QuantifiedInterpolants, 28409406 SizeOfPredicates, 3 NumberOfNonLiveVariables, 3923 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 18 InterpolantComputations, 11 PerfectInterpolantSequences, 15576/16915 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...