./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem13_label55.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem13_label55.c -s /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/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 ea71543d45d64cbb5e8c897468d606c2118541b0 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 02:01:43,802 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 02:01:43,804 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 02:01:43,814 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 02:01:43,814 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 02:01:43,815 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 02:01:43,817 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 02:01:43,820 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 02:01:43,822 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 02:01:43,822 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 02:01:43,823 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 02:01:43,824 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 02:01:43,825 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 02:01:43,826 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 02:01:43,827 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 02:01:43,828 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 02:01:43,828 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 02:01:43,829 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 02:01:43,831 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 02:01:43,833 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 02:01:43,834 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 02:01:43,835 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 02:01:43,836 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 02:01:43,837 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 02:01:43,839 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 02:01:43,840 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 02:01:43,840 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 02:01:43,841 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 02:01:43,841 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 02:01:43,842 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 02:01:43,842 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 02:01:43,843 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 02:01:43,844 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 02:01:43,844 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 02:01:43,845 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 02:01:43,846 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 02:01:43,846 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 02:01:43,847 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 02:01:43,847 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 02:01:43,848 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 02:01:43,848 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 02:01:43,849 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-20 02:01:43,867 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 02:01:43,868 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 02:01:43,869 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 02:01:43,869 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 02:01:43,869 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 02:01:43,869 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 02:01:43,869 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 02:01:43,870 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 02:01:43,870 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 02:01:43,870 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 02:01:43,871 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 02:01:43,871 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 02:01:43,871 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 02:01:43,871 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 02:01:43,872 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 02:01:43,872 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 02:01:43,872 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 02:01:43,872 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 02:01:43,872 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 02:01:43,872 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 02:01:43,873 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 02:01:43,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 02:01:43,873 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 02:01:43,873 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 02:01:43,873 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 02:01:43,874 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 02:01:43,874 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 02:01:43,874 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 02:01:43,874 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_b4336775-cff1-4cbb-a812-b7ba914148e5/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 -> ea71543d45d64cbb5e8c897468d606c2118541b0 [2019-11-20 02:01:44,013 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 02:01:44,022 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 02:01:44,025 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 02:01:44,026 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 02:01:44,027 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 02:01:44,027 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem13_label55.c [2019-11-20 02:01:44,074 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/bin/uautomizer/data/01e43bcf0/e0dd90be8c914278b8c6cf71182e6398/FLAG59c1c2c7e [2019-11-20 02:01:44,755 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 02:01:44,756 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/sv-benchmarks/c/eca-rers2012/Problem13_label55.c [2019-11-20 02:01:44,801 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/bin/uautomizer/data/01e43bcf0/e0dd90be8c914278b8c6cf71182e6398/FLAG59c1c2c7e [2019-11-20 02:01:44,850 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/bin/uautomizer/data/01e43bcf0/e0dd90be8c914278b8c6cf71182e6398 [2019-11-20 02:01:44,854 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 02:01:44,855 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 02:01:44,858 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 02:01:44,858 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 02:01:44,861 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 02:01:44,862 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:01:44" (1/1) ... [2019-11-20 02:01:44,864 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a111fb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:01:44, skipping insertion in model container [2019-11-20 02:01:44,864 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:01:44" (1/1) ... [2019-11-20 02:01:44,870 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 02:01:44,998 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 02:01:46,311 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:01:46,316 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 02:01:47,030 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:01:47,060 INFO L192 MainTranslator]: Completed translation [2019-11-20 02:01:47,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:01:47 WrapperNode [2019-11-20 02:01:47,062 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 02:01:47,062 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 02:01:47,062 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 02:01:47,063 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 02:01:47,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:01:47" (1/1) ... [2019-11-20 02:01:47,126 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:01:47" (1/1) ... [2019-11-20 02:01:47,517 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 02:01:47,518 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 02:01:47,519 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 02:01:47,519 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 02:01:47,527 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:01:47" (1/1) ... [2019-11-20 02:01:47,528 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:01:47" (1/1) ... [2019-11-20 02:01:47,601 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:01:47" (1/1) ... [2019-11-20 02:01:47,611 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:01:47" (1/1) ... [2019-11-20 02:01:47,849 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:01:47" (1/1) ... [2019-11-20 02:01:47,885 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:01:47" (1/1) ... [2019-11-20 02:01:48,000 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:01:47" (1/1) ... [2019-11-20 02:01:48,074 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 02:01:48,074 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 02:01:48,075 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 02:01:48,075 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 02:01:48,075 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:01:47" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/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 02:01:48,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 02:01:48,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 02:01:54,255 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 02:01:54,256 INFO L285 CfgBuilder]: Removed 13 assume(true) statements. [2019-11-20 02:01:54,257 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:01:54 BoogieIcfgContainer [2019-11-20 02:01:54,257 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 02:01:54,258 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 02:01:54,258 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 02:01:54,260 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 02:01:54,261 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 02:01:44" (1/3) ... [2019-11-20 02:01:54,261 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a129dfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 02:01:54, skipping insertion in model container [2019-11-20 02:01:54,262 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:01:47" (2/3) ... [2019-11-20 02:01:54,262 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a129dfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 02:01:54, skipping insertion in model container [2019-11-20 02:01:54,262 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:01:54" (3/3) ... [2019-11-20 02:01:54,263 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem13_label55.c [2019-11-20 02:01:54,272 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 02:01:54,279 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-20 02:01:54,289 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-20 02:01:54,324 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 02:01:54,324 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 02:01:54,325 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 02:01:54,325 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 02:01:54,325 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 02:01:54,325 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 02:01:54,325 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 02:01:54,326 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 02:01:54,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states. [2019-11-20 02:01:54,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-11-20 02:01:54,366 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:01:54,367 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:01:54,367 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:01:54,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:01:54,372 INFO L82 PathProgramCache]: Analyzing trace with hash 563919826, now seen corresponding path program 1 times [2019-11-20 02:01:54,380 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:01:54,380 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1367925714] [2019-11-20 02:01:54,380 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:01:54,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:01:54,836 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 02:01:54,837 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1367925714] [2019-11-20 02:01:54,838 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:01:54,838 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 02:01:54,839 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1144672030] [2019-11-20 02:01:54,844 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 02:01:54,845 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:01:54,856 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 02:01:54,857 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 02:01:54,859 INFO L87 Difference]: Start difference. First operand 1098 states. Second operand 5 states. [2019-11-20 02:02:03,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:02:03,141 INFO L93 Difference]: Finished difference Result 3860 states and 7262 transitions. [2019-11-20 02:02:03,143 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 02:02:03,144 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 48 [2019-11-20 02:02:03,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:02:03,182 INFO L225 Difference]: With dead ends: 3860 [2019-11-20 02:02:03,183 INFO L226 Difference]: Without dead ends: 2692 [2019-11-20 02:02:03,191 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-20 02:02:03,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2692 states. [2019-11-20 02:02:03,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2692 to 2663. [2019-11-20 02:02:03,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2663 states. [2019-11-20 02:02:03,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2663 states and 3889 transitions. [2019-11-20 02:02:03,321 INFO L78 Accepts]: Start accepts. Automaton has 2663 states and 3889 transitions. Word has length 48 [2019-11-20 02:02:03,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:02:03,322 INFO L462 AbstractCegarLoop]: Abstraction has 2663 states and 3889 transitions. [2019-11-20 02:02:03,322 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 02:02:03,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 3889 transitions. [2019-11-20 02:02:03,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2019-11-20 02:02:03,329 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:02:03,330 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:02:03,330 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:02:03,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:02:03,331 INFO L82 PathProgramCache]: Analyzing trace with hash 1328975421, now seen corresponding path program 1 times [2019-11-20 02:02:03,331 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:02:03,331 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [322607333] [2019-11-20 02:02:03,331 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:02:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:02:04,168 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:02:04,169 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [322607333] [2019-11-20 02:02:04,169 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2111022212] [2019-11-20 02:02:04,169 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/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 02:02:04,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:02:04,249 INFO L255 TraceCheckSpWp]: Trace formula consists of 243 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 02:02:04,257 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 02:02:04,344 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2019-11-20 02:02:04,345 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 02:02:04,345 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [7] total 8 [2019-11-20 02:02:04,351 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1115776350] [2019-11-20 02:02:04,352 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:02:04,353 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:02:04,353 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:02:04,354 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2019-11-20 02:02:04,354 INFO L87 Difference]: Start difference. First operand 2663 states and 3889 transitions. Second operand 3 states. [2019-11-20 02:02:08,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:02:08,825 INFO L93 Difference]: Finished difference Result 6142 states and 9712 transitions. [2019-11-20 02:02:08,825 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:02:08,825 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 173 [2019-11-20 02:02:08,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:02:08,848 INFO L225 Difference]: With dead ends: 6142 [2019-11-20 02:02:08,849 INFO L226 Difference]: Without dead ends: 4268 [2019-11-20 02:02:08,852 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 180 GetRequests, 172 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2019-11-20 02:02:08,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4268 states. [2019-11-20 02:02:08,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4268 to 4254. [2019-11-20 02:02:08,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4254 states. [2019-11-20 02:02:08,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 4254 states and 5748 transitions. [2019-11-20 02:02:08,934 INFO L78 Accepts]: Start accepts. Automaton has 4254 states and 5748 transitions. Word has length 173 [2019-11-20 02:02:08,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:02:08,935 INFO L462 AbstractCegarLoop]: Abstraction has 4254 states and 5748 transitions. [2019-11-20 02:02:08,936 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:02:08,936 INFO L276 IsEmpty]: Start isEmpty. Operand 4254 states and 5748 transitions. [2019-11-20 02:02:08,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2019-11-20 02:02:08,940 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:02:08,940 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 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 02:02:09,144 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:02:09,153 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:02:09,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:02:09,153 INFO L82 PathProgramCache]: Analyzing trace with hash 810069418, now seen corresponding path program 1 times [2019-11-20 02:02:09,154 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:02:09,154 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555303865] [2019-11-20 02:02:09,154 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:02:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:02:09,363 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 91 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2019-11-20 02:02:09,364 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [555303865] [2019-11-20 02:02:09,364 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1970804541] [2019-11-20 02:02:09,364 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/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 02:02:09,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:02:09,449 INFO L255 TraceCheckSpWp]: Trace formula consists of 312 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 02:02:09,455 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 02:02:09,497 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:02:09,497 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 02:02:09,498 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2019-11-20 02:02:09,498 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936565416] [2019-11-20 02:02:09,499 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:02:09,499 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:02:09,499 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:02:09,500 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:02:09,500 INFO L87 Difference]: Start difference. First operand 4254 states and 5748 transitions. Second operand 3 states. [2019-11-20 02:02:13,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:02:13,578 INFO L93 Difference]: Finished difference Result 10885 states and 15250 transitions. [2019-11-20 02:02:13,579 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:02:13,579 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 215 [2019-11-20 02:02:13,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:02:13,616 INFO L225 Difference]: With dead ends: 10885 [2019-11-20 02:02:13,616 INFO L226 Difference]: Without dead ends: 7420 [2019-11-20 02:02:13,622 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 217 GetRequests, 215 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 02:02:13,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7420 states. [2019-11-20 02:02:13,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7420 to 7419. [2019-11-20 02:02:13,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7419 states. [2019-11-20 02:02:13,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7419 states to 7419 states and 9555 transitions. [2019-11-20 02:02:13,764 INFO L78 Accepts]: Start accepts. Automaton has 7419 states and 9555 transitions. Word has length 215 [2019-11-20 02:02:13,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:02:13,765 INFO L462 AbstractCegarLoop]: Abstraction has 7419 states and 9555 transitions. [2019-11-20 02:02:13,765 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:02:13,765 INFO L276 IsEmpty]: Start isEmpty. Operand 7419 states and 9555 transitions. [2019-11-20 02:02:13,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2019-11-20 02:02:13,769 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:02:13,769 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:02:13,980 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:02:13,981 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:02:13,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:02:13,981 INFO L82 PathProgramCache]: Analyzing trace with hash 1823087463, now seen corresponding path program 1 times [2019-11-20 02:02:13,981 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:02:13,982 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539842314] [2019-11-20 02:02:13,982 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:02:14,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:02:14,185 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:02:14,186 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1539842314] [2019-11-20 02:02:14,186 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:02:14,186 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 02:02:14,187 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1212776313] [2019-11-20 02:02:14,187 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 02:02:14,188 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:02:14,188 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 02:02:14,188 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 02:02:14,188 INFO L87 Difference]: Start difference. First operand 7419 states and 9555 transitions. Second operand 5 states. [2019-11-20 02:02:26,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:02:26,141 INFO L93 Difference]: Finished difference Result 33214 states and 43755 transitions. [2019-11-20 02:02:26,142 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 02:02:26,142 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 229 [2019-11-20 02:02:26,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:02:26,220 INFO L225 Difference]: With dead ends: 33214 [2019-11-20 02:02:26,220 INFO L226 Difference]: Without dead ends: 26584 [2019-11-20 02:02:26,229 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 02:02:26,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26584 states. [2019-11-20 02:02:26,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26584 to 26408. [2019-11-20 02:02:26,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26408 states. [2019-11-20 02:02:26,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26408 states to 26408 states and 32649 transitions. [2019-11-20 02:02:26,669 INFO L78 Accepts]: Start accepts. Automaton has 26408 states and 32649 transitions. Word has length 229 [2019-11-20 02:02:26,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:02:26,669 INFO L462 AbstractCegarLoop]: Abstraction has 26408 states and 32649 transitions. [2019-11-20 02:02:26,670 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 02:02:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 26408 states and 32649 transitions. [2019-11-20 02:02:26,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2019-11-20 02:02:26,674 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:02:26,675 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:02:26,676 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:02:26,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:02:26,676 INFO L82 PathProgramCache]: Analyzing trace with hash -1878611896, now seen corresponding path program 1 times [2019-11-20 02:02:26,676 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:02:26,677 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [975928868] [2019-11-20 02:02:26,677 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:02:26,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:02:26,877 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2019-11-20 02:02:26,877 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [975928868] [2019-11-20 02:02:26,877 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:02:26,878 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-20 02:02:26,878 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1825489495] [2019-11-20 02:02:26,878 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:02:26,879 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:02:26,879 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:02:26,880 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:02:26,880 INFO L87 Difference]: Start difference. First operand 26408 states and 32649 transitions. Second operand 3 states. [2019-11-20 02:02:30,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:02:30,961 INFO L93 Difference]: Finished difference Result 76418 states and 94898 transitions. [2019-11-20 02:02:30,962 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:02:30,962 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 245 [2019-11-20 02:02:30,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:02:31,055 INFO L225 Difference]: With dead ends: 76418 [2019-11-20 02:02:31,055 INFO L226 Difference]: Without dead ends: 50799 [2019-11-20 02:02:31,082 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 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 02:02:31,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50799 states. [2019-11-20 02:02:31,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50799 to 43712. [2019-11-20 02:02:31,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43712 states. [2019-11-20 02:02:31,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43712 states to 43712 states and 51688 transitions. [2019-11-20 02:02:31,645 INFO L78 Accepts]: Start accepts. Automaton has 43712 states and 51688 transitions. Word has length 245 [2019-11-20 02:02:31,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:02:31,646 INFO L462 AbstractCegarLoop]: Abstraction has 43712 states and 51688 transitions. [2019-11-20 02:02:31,646 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:02:31,646 INFO L276 IsEmpty]: Start isEmpty. Operand 43712 states and 51688 transitions. [2019-11-20 02:02:31,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2019-11-20 02:02:31,655 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:02:31,656 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:02:31,656 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:02:31,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:02:31,657 INFO L82 PathProgramCache]: Analyzing trace with hash 854273302, now seen corresponding path program 1 times [2019-11-20 02:02:31,657 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:02:31,657 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068594406] [2019-11-20 02:02:31,657 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:02:31,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:02:31,901 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2019-11-20 02:02:31,902 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2068594406] [2019-11-20 02:02:31,902 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:02:31,902 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 02:02:31,902 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [552072686] [2019-11-20 02:02:31,904 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:02:31,904 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:02:31,904 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:02:31,905 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:02:31,905 INFO L87 Difference]: Start difference. First operand 43712 states and 51688 transitions. Second operand 4 states. [2019-11-20 02:02:38,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:02:38,605 INFO L93 Difference]: Finished difference Result 126816 states and 154388 transitions. [2019-11-20 02:02:38,608 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:02:38,608 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 346 [2019-11-20 02:02:38,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:02:38,702 INFO L225 Difference]: With dead ends: 126816 [2019-11-20 02:02:38,702 INFO L226 Difference]: Without dead ends: 83893 [2019-11-20 02:02:38,740 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:02:38,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83893 states. [2019-11-20 02:02:39,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83893 to 79912. [2019-11-20 02:02:39,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79912 states. [2019-11-20 02:02:40,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79912 states to 79912 states and 94338 transitions. [2019-11-20 02:02:40,067 INFO L78 Accepts]: Start accepts. Automaton has 79912 states and 94338 transitions. Word has length 346 [2019-11-20 02:02:40,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:02:40,068 INFO L462 AbstractCegarLoop]: Abstraction has 79912 states and 94338 transitions. [2019-11-20 02:02:40,068 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:02:40,068 INFO L276 IsEmpty]: Start isEmpty. Operand 79912 states and 94338 transitions. [2019-11-20 02:02:40,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2019-11-20 02:02:40,082 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:02:40,083 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:02:40,092 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:02:40,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:02:40,094 INFO L82 PathProgramCache]: Analyzing trace with hash -992590703, now seen corresponding path program 1 times [2019-11-20 02:02:40,094 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:02:40,095 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [359456612] [2019-11-20 02:02:40,095 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:02:40,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:02:40,451 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 427 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2019-11-20 02:02:40,452 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [359456612] [2019-11-20 02:02:40,452 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:02:40,452 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:02:40,452 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2060653957] [2019-11-20 02:02:40,453 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:02:40,453 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:02:40,454 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:02:40,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:02:40,454 INFO L87 Difference]: Start difference. First operand 79912 states and 94338 transitions. Second operand 4 states. [2019-11-20 02:02:47,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:02:47,604 INFO L93 Difference]: Finished difference Result 173988 states and 204250 transitions. [2019-11-20 02:02:47,605 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:02:47,605 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 403 [2019-11-20 02:02:47,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:02:47,676 INFO L225 Difference]: With dead ends: 173988 [2019-11-20 02:02:47,677 INFO L226 Difference]: Without dead ends: 86976 [2019-11-20 02:02:47,712 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 02:02:47,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86976 states. [2019-11-20 02:02:48,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86976 to 85401. [2019-11-20 02:02:48,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85401 states. [2019-11-20 02:02:48,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85401 states to 85401 states and 98069 transitions. [2019-11-20 02:02:48,742 INFO L78 Accepts]: Start accepts. Automaton has 85401 states and 98069 transitions. Word has length 403 [2019-11-20 02:02:48,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:02:48,743 INFO L462 AbstractCegarLoop]: Abstraction has 85401 states and 98069 transitions. [2019-11-20 02:02:48,743 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:02:48,743 INFO L276 IsEmpty]: Start isEmpty. Operand 85401 states and 98069 transitions. [2019-11-20 02:02:48,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2019-11-20 02:02:48,749 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:02:48,749 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:02:48,750 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:02:48,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:02:48,750 INFO L82 PathProgramCache]: Analyzing trace with hash -378121993, now seen corresponding path program 1 times [2019-11-20 02:02:48,750 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:02:48,751 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733894930] [2019-11-20 02:02:48,751 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:02:48,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:02:49,054 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 512 proven. 8 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2019-11-20 02:02:49,055 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [733894930] [2019-11-20 02:02:49,055 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1881640573] [2019-11-20 02:02:49,055 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/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 02:02:49,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:02:49,191 INFO L255 TraceCheckSpWp]: Trace formula consists of 557 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 02:02:49,204 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 02:02:49,357 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 512 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2019-11-20 02:02:49,361 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 02:02:49,362 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2019-11-20 02:02:49,362 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [213798711] [2019-11-20 02:02:49,363 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:02:49,363 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:02:49,364 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:02:49,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 02:02:49,364 INFO L87 Difference]: Start difference. First operand 85401 states and 98069 transitions. Second operand 3 states. [2019-11-20 02:02:52,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:02:52,995 INFO L93 Difference]: Finished difference Result 170812 states and 196156 transitions. [2019-11-20 02:02:52,996 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:02:52,996 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 404 [2019-11-20 02:02:52,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:02:53,073 INFO L225 Difference]: With dead ends: 170812 [2019-11-20 02:02:53,073 INFO L226 Difference]: Without dead ends: 85410 [2019-11-20 02:02:53,613 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 408 GetRequests, 404 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 02:02:53,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85410 states. [2019-11-20 02:02:54,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85410 to 84609. [2019-11-20 02:02:54,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84609 states. [2019-11-20 02:02:54,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84609 states to 84609 states and 95331 transitions. [2019-11-20 02:02:54,221 INFO L78 Accepts]: Start accepts. Automaton has 84609 states and 95331 transitions. Word has length 404 [2019-11-20 02:02:54,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:02:54,221 INFO L462 AbstractCegarLoop]: Abstraction has 84609 states and 95331 transitions. [2019-11-20 02:02:54,221 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:02:54,221 INFO L276 IsEmpty]: Start isEmpty. Operand 84609 states and 95331 transitions. [2019-11-20 02:02:54,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2019-11-20 02:02:54,226 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:02:54,227 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:02:54,430 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:02:54,431 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:02:54,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:02:54,431 INFO L82 PathProgramCache]: Analyzing trace with hash 456194454, now seen corresponding path program 1 times [2019-11-20 02:02:54,431 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:02:54,431 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [386051531] [2019-11-20 02:02:54,432 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:02:54,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:02:54,699 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 591 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2019-11-20 02:02:54,699 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [386051531] [2019-11-20 02:02:54,699 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:02:54,699 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 02:02:54,700 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1018607318] [2019-11-20 02:02:54,700 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:02:54,701 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:02:54,701 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:02:54,701 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:02:54,701 INFO L87 Difference]: Start difference. First operand 84609 states and 95331 transitions. Second operand 4 states. [2019-11-20 02:03:02,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:03:02,120 INFO L93 Difference]: Finished difference Result 168466 states and 189933 transitions. [2019-11-20 02:03:02,120 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:03:02,121 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 425 [2019-11-20 02:03:02,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:03:02,195 INFO L225 Difference]: With dead ends: 168466 [2019-11-20 02:03:02,195 INFO L226 Difference]: Without dead ends: 84646 [2019-11-20 02:03:02,212 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:03:02,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84646 states. [2019-11-20 02:03:02,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84646 to 84604. [2019-11-20 02:03:02,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84604 states. [2019-11-20 02:03:02,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84604 states to 84604 states and 92801 transitions. [2019-11-20 02:03:02,784 INFO L78 Accepts]: Start accepts. Automaton has 84604 states and 92801 transitions. Word has length 425 [2019-11-20 02:03:02,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:03:02,785 INFO L462 AbstractCegarLoop]: Abstraction has 84604 states and 92801 transitions. [2019-11-20 02:03:02,785 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:03:02,785 INFO L276 IsEmpty]: Start isEmpty. Operand 84604 states and 92801 transitions. [2019-11-20 02:03:02,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2019-11-20 02:03:02,788 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:03:02,789 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 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, 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 02:03:02,789 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:03:02,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:03:02,789 INFO L82 PathProgramCache]: Analyzing trace with hash 1161409514, now seen corresponding path program 1 times [2019-11-20 02:03:02,790 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:03:02,790 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1639879093] [2019-11-20 02:03:02,790 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:03:02,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:03:03,066 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 398 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-11-20 02:03:03,067 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1639879093] [2019-11-20 02:03:03,067 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:03:03,067 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 02:03:03,068 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1501334822] [2019-11-20 02:03:03,068 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:03:03,068 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:03:03,069 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:03:03,069 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:03:03,069 INFO L87 Difference]: Start difference. First operand 84604 states and 92801 transitions. Second operand 4 states. [2019-11-20 02:03:12,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:03:12,774 INFO L93 Difference]: Finished difference Result 200050 states and 220560 transitions. [2019-11-20 02:03:12,775 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:03:12,775 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 436 [2019-11-20 02:03:12,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:03:12,871 INFO L225 Difference]: With dead ends: 200050 [2019-11-20 02:03:12,871 INFO L226 Difference]: Without dead ends: 116235 [2019-11-20 02:03:12,891 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 02:03:12,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116235 states. [2019-11-20 02:03:13,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116235 to 113742. [2019-11-20 02:03:13,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113742 states. [2019-11-20 02:03:13,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113742 states to 113742 states and 125320 transitions. [2019-11-20 02:03:13,731 INFO L78 Accepts]: Start accepts. Automaton has 113742 states and 125320 transitions. Word has length 436 [2019-11-20 02:03:13,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:03:13,731 INFO L462 AbstractCegarLoop]: Abstraction has 113742 states and 125320 transitions. [2019-11-20 02:03:13,732 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:03:13,732 INFO L276 IsEmpty]: Start isEmpty. Operand 113742 states and 125320 transitions. [2019-11-20 02:03:13,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2019-11-20 02:03:13,736 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:03:13,739 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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 02:03:13,739 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:03:13,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:03:13,739 INFO L82 PathProgramCache]: Analyzing trace with hash -1105854164, now seen corresponding path program 1 times [2019-11-20 02:03:13,740 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:03:13,740 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [639675659] [2019-11-20 02:03:13,740 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:03:13,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:03:14,064 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 453 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-11-20 02:03:14,064 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [639675659] [2019-11-20 02:03:14,064 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:03:14,065 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 02:03:14,065 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [714302412] [2019-11-20 02:03:14,066 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:03:14,066 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:03:14,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:03:14,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:03:14,066 INFO L87 Difference]: Start difference. First operand 113742 states and 125320 transitions. Second operand 4 states. [2019-11-20 02:03:18,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:03:18,897 INFO L93 Difference]: Finished difference Result 233751 states and 258129 transitions. [2019-11-20 02:03:18,897 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:03:18,897 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 455 [2019-11-20 02:03:18,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:03:19,643 INFO L225 Difference]: With dead ends: 233751 [2019-11-20 02:03:19,643 INFO L226 Difference]: Without dead ends: 120798 [2019-11-20 02:03:19,674 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 4 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:03:19,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120798 states. [2019-11-20 02:03:20,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120798 to 117645. [2019-11-20 02:03:20,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117645 states. [2019-11-20 02:03:20,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117645 states to 117645 states and 125710 transitions. [2019-11-20 02:03:20,574 INFO L78 Accepts]: Start accepts. Automaton has 117645 states and 125710 transitions. Word has length 455 [2019-11-20 02:03:20,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:03:20,575 INFO L462 AbstractCegarLoop]: Abstraction has 117645 states and 125710 transitions. [2019-11-20 02:03:20,575 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:03:20,575 INFO L276 IsEmpty]: Start isEmpty. Operand 117645 states and 125710 transitions. [2019-11-20 02:03:20,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2019-11-20 02:03:20,581 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:03:20,581 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:03:20,582 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:03:20,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:03:20,582 INFO L82 PathProgramCache]: Analyzing trace with hash -1159689651, now seen corresponding path program 1 times [2019-11-20 02:03:20,582 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:03:20,583 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1917549470] [2019-11-20 02:03:20,583 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:03:20,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:03:21,061 INFO L134 CoverageAnalysis]: Checked inductivity of 986 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 757 trivial. 0 not checked. [2019-11-20 02:03:21,061 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1917549470] [2019-11-20 02:03:21,061 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:03:21,061 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-20 02:03:21,062 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1309722876] [2019-11-20 02:03:21,062 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:03:21,062 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:03:21,062 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:03:21,063 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:03:21,063 INFO L87 Difference]: Start difference. First operand 117645 states and 125710 transitions. Second operand 3 states. [2019-11-20 02:03:23,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:03:23,324 INFO L93 Difference]: Finished difference Result 233699 states and 249712 transitions. [2019-11-20 02:03:23,325 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:03:23,325 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 533 [2019-11-20 02:03:23,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:03:23,438 INFO L225 Difference]: With dead ends: 233699 [2019-11-20 02:03:23,438 INFO L226 Difference]: Without dead ends: 116840 [2019-11-20 02:03:23,478 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 02:03:23,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116840 states. [2019-11-20 02:03:24,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116840 to 116840. [2019-11-20 02:03:24,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 116840 states. [2019-11-20 02:03:24,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116840 states to 116840 states and 124768 transitions. [2019-11-20 02:03:24,471 INFO L78 Accepts]: Start accepts. Automaton has 116840 states and 124768 transitions. Word has length 533 [2019-11-20 02:03:24,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:03:24,471 INFO L462 AbstractCegarLoop]: Abstraction has 116840 states and 124768 transitions. [2019-11-20 02:03:24,471 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:03:24,471 INFO L276 IsEmpty]: Start isEmpty. Operand 116840 states and 124768 transitions. [2019-11-20 02:03:24,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2019-11-20 02:03:24,478 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:03:24,478 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:03:24,478 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:03:24,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:03:24,479 INFO L82 PathProgramCache]: Analyzing trace with hash 1528637123, now seen corresponding path program 1 times [2019-11-20 02:03:24,479 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:03:24,479 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [120896653] [2019-11-20 02:03:24,479 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:03:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:03:25,634 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 496 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-11-20 02:03:25,634 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [120896653] [2019-11-20 02:03:25,634 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:03:25,635 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 02:03:25,635 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562445423] [2019-11-20 02:03:25,636 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:03:25,636 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:03:25,636 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:03:25,636 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:03:25,636 INFO L87 Difference]: Start difference. First operand 116840 states and 124768 transitions. Second operand 4 states. [2019-11-20 02:03:31,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:03:31,657 INFO L93 Difference]: Finished difference Result 246345 states and 263395 transitions. [2019-11-20 02:03:31,657 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:03:31,657 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 547 [2019-11-20 02:03:31,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:03:31,781 INFO L225 Difference]: With dead ends: 246345 [2019-11-20 02:03:31,781 INFO L226 Difference]: Without dead ends: 130294 [2019-11-20 02:03:31,824 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 02:03:31,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130294 states. [2019-11-20 02:03:32,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130294 to 130235. [2019-11-20 02:03:32,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 130235 states. [2019-11-20 02:03:32,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130235 states to 130235 states and 139090 transitions. [2019-11-20 02:03:32,886 INFO L78 Accepts]: Start accepts. Automaton has 130235 states and 139090 transitions. Word has length 547 [2019-11-20 02:03:32,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:03:32,886 INFO L462 AbstractCegarLoop]: Abstraction has 130235 states and 139090 transitions. [2019-11-20 02:03:32,886 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:03:32,886 INFO L276 IsEmpty]: Start isEmpty. Operand 130235 states and 139090 transitions. [2019-11-20 02:03:32,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 708 [2019-11-20 02:03:32,905 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:03:32,906 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:03:32,906 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:03:32,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:03:32,906 INFO L82 PathProgramCache]: Analyzing trace with hash 922757080, now seen corresponding path program 1 times [2019-11-20 02:03:32,906 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:03:32,906 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673476262] [2019-11-20 02:03:32,907 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:03:32,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:03:33,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 757 proven. 0 refuted. 0 times theorem prover too weak. 757 trivial. 0 not checked. [2019-11-20 02:03:33,994 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673476262] [2019-11-20 02:03:33,994 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:03:33,995 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:03:33,995 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464757956] [2019-11-20 02:03:33,996 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:03:33,996 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:03:33,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:03:33,996 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:03:33,996 INFO L87 Difference]: Start difference. First operand 130235 states and 139090 transitions. Second operand 3 states. [2019-11-20 02:03:37,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:03:37,933 INFO L93 Difference]: Finished difference Result 262019 states and 279518 transitions. [2019-11-20 02:03:37,933 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:03:37,933 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 707 [2019-11-20 02:03:37,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:03:38,062 INFO L225 Difference]: With dead ends: 262019 [2019-11-20 02:03:38,062 INFO L226 Difference]: Without dead ends: 130205 [2019-11-20 02:03:38,110 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 02:03:38,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130205 states. [2019-11-20 02:03:39,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130205 to 123903. [2019-11-20 02:03:39,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 123903 states. [2019-11-20 02:03:39,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123903 states to 123903 states and 129915 transitions. [2019-11-20 02:03:39,171 INFO L78 Accepts]: Start accepts. Automaton has 123903 states and 129915 transitions. Word has length 707 [2019-11-20 02:03:39,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:03:39,171 INFO L462 AbstractCegarLoop]: Abstraction has 123903 states and 129915 transitions. [2019-11-20 02:03:39,171 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:03:39,172 INFO L276 IsEmpty]: Start isEmpty. Operand 123903 states and 129915 transitions. [2019-11-20 02:03:39,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2019-11-20 02:03:39,195 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:03:39,196 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:03:39,196 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:03:39,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:03:39,196 INFO L82 PathProgramCache]: Analyzing trace with hash 101631790, now seen corresponding path program 1 times [2019-11-20 02:03:39,197 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:03:39,197 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1789704341] [2019-11-20 02:03:39,197 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:03:39,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:03:39,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 1227 proven. 0 refuted. 0 times theorem prover too weak. 803 trivial. 0 not checked. [2019-11-20 02:03:39,805 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1789704341] [2019-11-20 02:03:39,805 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:03:39,805 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 02:03:39,805 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [825661048] [2019-11-20 02:03:39,806 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:03:39,806 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:03:39,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:03:39,807 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:03:39,807 INFO L87 Difference]: Start difference. First operand 123903 states and 129915 transitions. Second operand 4 states. [2019-11-20 02:03:45,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:03:45,587 INFO L93 Difference]: Finished difference Result 273789 states and 287910 transitions. [2019-11-20 02:03:45,587 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:03:45,587 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 755 [2019-11-20 02:03:45,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:03:45,727 INFO L225 Difference]: With dead ends: 273789 [2019-11-20 02:03:45,728 INFO L226 Difference]: Without dead ends: 150675 [2019-11-20 02:03:45,772 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:03:45,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150675 states. [2019-11-20 02:03:46,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150675 to 142789. [2019-11-20 02:03:46,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142789 states. [2019-11-20 02:03:46,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142789 states to 142789 states and 149204 transitions. [2019-11-20 02:03:46,956 INFO L78 Accepts]: Start accepts. Automaton has 142789 states and 149204 transitions. Word has length 755 [2019-11-20 02:03:46,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:03:46,957 INFO L462 AbstractCegarLoop]: Abstraction has 142789 states and 149204 transitions. [2019-11-20 02:03:46,957 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:03:46,957 INFO L276 IsEmpty]: Start isEmpty. Operand 142789 states and 149204 transitions. [2019-11-20 02:03:46,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2019-11-20 02:03:46,972 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:03:46,973 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:03:46,973 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:03:46,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:03:46,973 INFO L82 PathProgramCache]: Analyzing trace with hash 1933717221, now seen corresponding path program 1 times [2019-11-20 02:03:46,973 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:03:46,973 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1255820505] [2019-11-20 02:03:46,973 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:03:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:03:47,589 INFO L134 CoverageAnalysis]: Checked inductivity of 1188 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 959 trivial. 0 not checked. [2019-11-20 02:03:47,589 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1255820505] [2019-11-20 02:03:47,589 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:03:47,589 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 02:03:47,590 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1416191803] [2019-11-20 02:03:47,590 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:03:47,591 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:03:47,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:03:47,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:03:47,591 INFO L87 Difference]: Start difference. First operand 142789 states and 149204 transitions. Second operand 4 states. [2019-11-20 02:03:52,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:03:52,996 INFO L93 Difference]: Finished difference Result 283206 states and 295856 transitions. [2019-11-20 02:03:52,996 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:03:52,996 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 765 [2019-11-20 02:03:52,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:03:53,129 INFO L225 Difference]: With dead ends: 283206 [2019-11-20 02:03:53,129 INFO L226 Difference]: Without dead ends: 139631 [2019-11-20 02:03:53,176 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:03:53,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139631 states. [2019-11-20 02:03:54,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139631 to 129378. [2019-11-20 02:03:54,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129378 states. [2019-11-20 02:03:54,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129378 states to 129378 states and 133485 transitions. [2019-11-20 02:03:54,227 INFO L78 Accepts]: Start accepts. Automaton has 129378 states and 133485 transitions. Word has length 765 [2019-11-20 02:03:54,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:03:54,227 INFO L462 AbstractCegarLoop]: Abstraction has 129378 states and 133485 transitions. [2019-11-20 02:03:54,228 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:03:54,228 INFO L276 IsEmpty]: Start isEmpty. Operand 129378 states and 133485 transitions. [2019-11-20 02:03:54,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 792 [2019-11-20 02:03:54,247 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:03:54,248 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 02:03:54,248 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:03:54,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:03:54,249 INFO L82 PathProgramCache]: Analyzing trace with hash 157687624, now seen corresponding path program 1 times [2019-11-20 02:03:54,249 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:03:54,249 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [511648224] [2019-11-20 02:03:54,249 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:03:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:03:55,348 INFO L134 CoverageAnalysis]: Checked inductivity of 898 backedges. 152 proven. 474 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-11-20 02:03:55,348 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [511648224] [2019-11-20 02:03:55,348 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [114335889] [2019-11-20 02:03:55,349 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/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 02:03:55,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:03:55,525 INFO L255 TraceCheckSpWp]: Trace formula consists of 952 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-20 02:03:55,532 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 02:03:56,733 INFO L134 CoverageAnalysis]: Checked inductivity of 898 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2019-11-20 02:03:56,734 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 02:03:56,735 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2019-11-20 02:03:56,735 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1809744623] [2019-11-20 02:03:56,736 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:03:56,737 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:03:56,737 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:03:56,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2019-11-20 02:03:56,738 INFO L87 Difference]: Start difference. First operand 129378 states and 133485 transitions. Second operand 4 states. [2019-11-20 02:04:06,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:04:06,203 INFO L93 Difference]: Finished difference Result 282455 states and 291241 transitions. [2019-11-20 02:04:06,204 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:04:06,204 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 791 [2019-11-20 02:04:06,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:04:06,331 INFO L225 Difference]: With dead ends: 282455 [2019-11-20 02:04:06,331 INFO L226 Difference]: Without dead ends: 153866 [2019-11-20 02:04:06,380 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 796 GetRequests, 789 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2019-11-20 02:04:06,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153866 states. [2019-11-20 02:04:07,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153866 to 143555. [2019-11-20 02:04:07,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143555 states. [2019-11-20 02:04:07,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143555 states to 143555 states and 148015 transitions. [2019-11-20 02:04:07,527 INFO L78 Accepts]: Start accepts. Automaton has 143555 states and 148015 transitions. Word has length 791 [2019-11-20 02:04:07,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:04:07,527 INFO L462 AbstractCegarLoop]: Abstraction has 143555 states and 148015 transitions. [2019-11-20 02:04:07,527 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:04:07,527 INFO L276 IsEmpty]: Start isEmpty. Operand 143555 states and 148015 transitions. [2019-11-20 02:04:07,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2019-11-20 02:04:07,550 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:04:07,551 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:04:07,754 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:04:07,754 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:04:07,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:04:07,755 INFO L82 PathProgramCache]: Analyzing trace with hash 132530054, now seen corresponding path program 1 times [2019-11-20 02:04:07,755 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:04:07,755 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [840763220] [2019-11-20 02:04:07,755 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:04:07,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:04:12,654 INFO L134 CoverageAnalysis]: Checked inductivity of 1399 backedges. 1121 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2019-11-20 02:04:12,655 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [840763220] [2019-11-20 02:04:12,655 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:04:12,655 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 02:04:12,655 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1611588428] [2019-11-20 02:04:12,656 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 02:04:12,656 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:04:12,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 02:04:12,656 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 02:04:12,656 INFO L87 Difference]: Start difference. First operand 143555 states and 148015 transitions. Second operand 5 states. [2019-11-20 02:04:18,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:04:18,838 INFO L93 Difference]: Finished difference Result 306035 states and 315573 transitions. [2019-11-20 02:04:18,838 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 02:04:18,839 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 957 [2019-11-20 02:04:18,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:04:18,977 INFO L225 Difference]: With dead ends: 306035 [2019-11-20 02:04:18,977 INFO L226 Difference]: Without dead ends: 163269 [2019-11-20 02:04:19,029 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 02:04:19,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163269 states. [2019-11-20 02:04:20,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163269 to 145918. [2019-11-20 02:04:20,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145918 states. [2019-11-20 02:04:20,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145918 states to 145918 states and 150384 transitions. [2019-11-20 02:04:20,489 INFO L78 Accepts]: Start accepts. Automaton has 145918 states and 150384 transitions. Word has length 957 [2019-11-20 02:04:20,490 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:04:20,490 INFO L462 AbstractCegarLoop]: Abstraction has 145918 states and 150384 transitions. [2019-11-20 02:04:20,490 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 02:04:20,490 INFO L276 IsEmpty]: Start isEmpty. Operand 145918 states and 150384 transitions. [2019-11-20 02:04:20,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2019-11-20 02:04:20,512 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:04:20,512 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 02:04:20,512 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:04:20,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:04:20,513 INFO L82 PathProgramCache]: Analyzing trace with hash -1320541412, now seen corresponding path program 1 times [2019-11-20 02:04:20,513 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:04:20,513 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1134514855] [2019-11-20 02:04:20,513 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:04:20,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:04:21,544 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 632 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2019-11-20 02:04:21,544 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1134514855] [2019-11-20 02:04:21,544 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:04:21,545 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:04:21,545 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812498909] [2019-11-20 02:04:21,547 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:04:21,548 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:04:21,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:04:21,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:04:21,550 INFO L87 Difference]: Start difference. First operand 145918 states and 150384 transitions. Second operand 3 states. [2019-11-20 02:04:25,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:04:25,936 INFO L93 Difference]: Finished difference Result 324088 states and 334154 transitions. [2019-11-20 02:04:25,936 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:04:25,936 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1024 [2019-11-20 02:04:25,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:04:26,090 INFO L225 Difference]: With dead ends: 324088 [2019-11-20 02:04:26,090 INFO L226 Difference]: Without dead ends: 178172 [2019-11-20 02:04:26,144 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 02:04:26,286 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178172 states. [2019-11-20 02:04:27,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178172 to 176597. [2019-11-20 02:04:27,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 176597 states. [2019-11-20 02:04:27,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176597 states to 176597 states and 181730 transitions. [2019-11-20 02:04:27,985 INFO L78 Accepts]: Start accepts. Automaton has 176597 states and 181730 transitions. Word has length 1024 [2019-11-20 02:04:27,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:04:27,985 INFO L462 AbstractCegarLoop]: Abstraction has 176597 states and 181730 transitions. [2019-11-20 02:04:27,985 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:04:27,986 INFO L276 IsEmpty]: Start isEmpty. Operand 176597 states and 181730 transitions. [2019-11-20 02:04:28,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2019-11-20 02:04:28,007 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:04:28,007 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:04:28,007 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:04:28,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:04:28,008 INFO L82 PathProgramCache]: Analyzing trace with hash 940928512, now seen corresponding path program 1 times [2019-11-20 02:04:28,008 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:04:28,008 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1921827363] [2019-11-20 02:04:28,008 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:04:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:04:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 153 proven. 674 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2019-11-20 02:04:29,550 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1921827363] [2019-11-20 02:04:29,550 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [91750965] [2019-11-20 02:04:29,550 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/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 02:04:29,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:04:29,777 INFO L255 TraceCheckSpWp]: Trace formula consists of 1243 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-20 02:04:29,784 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 02:04:29,802 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:04:29,803 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:04:31,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 827 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2019-11-20 02:04:31,314 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 02:04:31,315 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 6 [2019-11-20 02:04:31,315 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [429856913] [2019-11-20 02:04:31,315 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:04:31,315 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:04:31,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:04:31,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-20 02:04:31,316 INFO L87 Difference]: Start difference. First operand 176597 states and 181730 transitions. Second operand 4 states. [2019-11-20 02:04:37,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:04:37,206 INFO L93 Difference]: Finished difference Result 416200 states and 428249 transitions. [2019-11-20 02:04:37,206 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:04:37,207 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1075 [2019-11-20 02:04:37,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:04:37,431 INFO L225 Difference]: With dead ends: 416200 [2019-11-20 02:04:37,431 INFO L226 Difference]: Without dead ends: 239605 [2019-11-20 02:04:37,499 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1080 GetRequests, 1074 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-20 02:04:37,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 239605 states. [2019-11-20 02:04:39,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 239605 to 229357. [2019-11-20 02:04:39,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 229357 states. [2019-11-20 02:04:39,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229357 states to 229357 states and 234885 transitions. [2019-11-20 02:04:39,914 INFO L78 Accepts]: Start accepts. Automaton has 229357 states and 234885 transitions. Word has length 1075 [2019-11-20 02:04:39,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:04:39,915 INFO L462 AbstractCegarLoop]: Abstraction has 229357 states and 234885 transitions. [2019-11-20 02:04:39,915 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:04:39,915 INFO L276 IsEmpty]: Start isEmpty. Operand 229357 states and 234885 transitions. [2019-11-20 02:04:39,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2019-11-20 02:04:39,938 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:04:39,938 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 02:04:40,141 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:04:40,141 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:04:40,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:04:40,141 INFO L82 PathProgramCache]: Analyzing trace with hash -1946083033, now seen corresponding path program 1 times [2019-11-20 02:04:40,142 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:04:40,142 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1972890087] [2019-11-20 02:04:40,142 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:04:40,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:04:41,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 851 trivial. 0 not checked. [2019-11-20 02:04:41,008 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1972890087] [2019-11-20 02:04:41,008 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:04:41,008 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:04:41,008 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1505842362] [2019-11-20 02:04:41,009 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:04:41,009 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:04:41,009 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:04:41,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:04:41,010 INFO L87 Difference]: Start difference. First operand 229357 states and 234885 transitions. Second operand 3 states. [2019-11-20 02:04:46,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:04:46,039 INFO L93 Difference]: Finished difference Result 460286 states and 471387 transitions. [2019-11-20 02:04:46,039 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:04:46,039 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1084 [2019-11-20 02:04:46,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:04:46,276 INFO L225 Difference]: With dead ends: 460286 [2019-11-20 02:04:46,276 INFO L226 Difference]: Without dead ends: 231718 [2019-11-20 02:04:46,339 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 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 02:04:46,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 231718 states. [2019-11-20 02:04:47,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 231718 to 201792. [2019-11-20 02:04:47,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 201792 states. [2019-11-20 02:04:48,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201792 states to 201792 states and 206686 transitions. [2019-11-20 02:04:48,106 INFO L78 Accepts]: Start accepts. Automaton has 201792 states and 206686 transitions. Word has length 1084 [2019-11-20 02:04:48,106 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:04:48,106 INFO L462 AbstractCegarLoop]: Abstraction has 201792 states and 206686 transitions. [2019-11-20 02:04:48,106 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:04:48,106 INFO L276 IsEmpty]: Start isEmpty. Operand 201792 states and 206686 transitions. [2019-11-20 02:04:48,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1280 [2019-11-20 02:04:48,149 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:04:48,150 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:04:48,150 INFO L410 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:04:48,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:04:48,151 INFO L82 PathProgramCache]: Analyzing trace with hash -1406541066, now seen corresponding path program 1 times [2019-11-20 02:04:48,151 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:04:48,151 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1648402564] [2019-11-20 02:04:48,151 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:04:48,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:04:51,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1111 backedges. 0 proven. 793 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2019-11-20 02:04:51,151 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1648402564] [2019-11-20 02:04:51,152 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1732105482] [2019-11-20 02:04:51,152 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/bin/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:04:51,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:04:51,434 INFO L255 TraceCheckSpWp]: Trace formula consists of 1453 conjuncts, 6 conjunts are in the unsatisfiable core [2019-11-20 02:04:51,443 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 02:04:51,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:04:51,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:04:51,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:04:51,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:04:54,039 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 41 DAG size of output: 29 [2019-11-20 02:05:02,986 INFO L134 CoverageAnalysis]: Checked inductivity of 1111 backedges. 275 proven. 747 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2019-11-20 02:05:02,986 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 02:05:02,986 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 9 [2019-11-20 02:05:02,987 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1434214859] [2019-11-20 02:05:02,988 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-11-20 02:05:02,988 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:05:02,988 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-11-20 02:05:02,988 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2019-11-20 02:05:02,988 INFO L87 Difference]: Start difference. First operand 201792 states and 206686 transitions. Second operand 10 states. [2019-11-20 02:07:02,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:07:02,810 INFO L93 Difference]: Finished difference Result 594320 states and 609297 transitions. [2019-11-20 02:07:02,811 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2019-11-20 02:07:02,811 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1279 [2019-11-20 02:07:02,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:07:03,179 INFO L225 Difference]: With dead ends: 594320 [2019-11-20 02:07:03,179 INFO L226 Difference]: Without dead ends: 383868 [2019-11-20 02:07:03,270 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1295 GetRequests, 1275 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=152, Invalid=310, Unknown=0, NotChecked=0, Total=462 [2019-11-20 02:07:03,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 383868 states. [2019-11-20 02:07:06,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 383868 to 307339. [2019-11-20 02:07:06,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 307339 states. [2019-11-20 02:07:07,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307339 states to 307339 states and 314743 transitions. [2019-11-20 02:07:07,052 INFO L78 Accepts]: Start accepts. Automaton has 307339 states and 314743 transitions. Word has length 1279 [2019-11-20 02:07:07,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:07:07,053 INFO L462 AbstractCegarLoop]: Abstraction has 307339 states and 314743 transitions. [2019-11-20 02:07:07,053 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-11-20 02:07:07,054 INFO L276 IsEmpty]: Start isEmpty. Operand 307339 states and 314743 transitions. [2019-11-20 02:07:07,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2141 [2019-11-20 02:07:07,249 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:07:07,250 INFO L410 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:07:07,454 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:07:07,454 INFO L410 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:07:07,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:07:07,455 INFO L82 PathProgramCache]: Analyzing trace with hash 1974472082, now seen corresponding path program 1 times [2019-11-20 02:07:07,455 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:07:07,455 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [621559305] [2019-11-20 02:07:07,455 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:07:07,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:07:11,988 INFO L134 CoverageAnalysis]: Checked inductivity of 5384 backedges. 3523 proven. 0 refuted. 0 times theorem prover too weak. 1861 trivial. 0 not checked. [2019-11-20 02:07:11,988 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [621559305] [2019-11-20 02:07:11,988 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:07:11,988 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 02:07:11,988 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2047982167] [2019-11-20 02:07:11,989 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 02:07:11,990 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:07:11,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 02:07:11,990 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 02:07:11,990 INFO L87 Difference]: Start difference. First operand 307339 states and 314743 transitions. Second operand 5 states. [2019-11-20 02:07:18,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:07:18,770 INFO L93 Difference]: Finished difference Result 610745 states and 625511 transitions. [2019-11-20 02:07:18,771 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 02:07:18,771 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 2140 [2019-11-20 02:07:18,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:07:19,069 INFO L225 Difference]: With dead ends: 610745 [2019-11-20 02:07:19,069 INFO L226 Difference]: Without dead ends: 309705 [2019-11-20 02:07:19,168 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 02:07:19,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309705 states. [2019-11-20 02:07:21,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309705 to 299466. [2019-11-20 02:07:21,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 299466 states. [2019-11-20 02:07:22,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299466 states to 299466 states and 306547 transitions. [2019-11-20 02:07:22,027 INFO L78 Accepts]: Start accepts. Automaton has 299466 states and 306547 transitions. Word has length 2140 [2019-11-20 02:07:22,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:07:22,028 INFO L462 AbstractCegarLoop]: Abstraction has 299466 states and 306547 transitions. [2019-11-20 02:07:22,028 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 02:07:22,028 INFO L276 IsEmpty]: Start isEmpty. Operand 299466 states and 306547 transitions. [2019-11-20 02:07:22,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2169 [2019-11-20 02:07:22,729 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:07:22,731 INFO L410 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:07:22,731 INFO L410 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:07:22,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:07:22,732 INFO L82 PathProgramCache]: Analyzing trace with hash 1058754213, now seen corresponding path program 1 times [2019-11-20 02:07:22,732 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:07:22,732 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [561781813] [2019-11-20 02:07:22,732 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:07:22,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:07:34,467 INFO L134 CoverageAnalysis]: Checked inductivity of 5537 backedges. 1306 proven. 2744 refuted. 0 times theorem prover too weak. 1487 trivial. 0 not checked. [2019-11-20 02:07:34,468 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [561781813] [2019-11-20 02:07:34,468 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [304049983] [2019-11-20 02:07:34,468 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/bin/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:07:34,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:07:34,975 INFO L255 TraceCheckSpWp]: Trace formula consists of 2487 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 02:07:34,994 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 02:07:37,355 INFO L134 CoverageAnalysis]: Checked inductivity of 5537 backedges. 1901 proven. 0 refuted. 0 times theorem prover too weak. 3636 trivial. 0 not checked. [2019-11-20 02:07:37,355 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 02:07:37,357 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [14] total 16 [2019-11-20 02:07:37,357 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [817302269] [2019-11-20 02:07:37,358 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:07:37,358 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:07:37,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:07:37,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=150, Unknown=0, NotChecked=0, Total=240 [2019-11-20 02:07:37,359 INFO L87 Difference]: Start difference. First operand 299466 states and 306547 transitions. Second operand 3 states. [2019-11-20 02:07:41,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:07:41,763 INFO L93 Difference]: Finished difference Result 587114 states and 601048 transitions. [2019-11-20 02:07:41,763 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:07:41,764 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2168 [2019-11-20 02:07:41,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:07:42,044 INFO L225 Difference]: With dead ends: 587114 [2019-11-20 02:07:42,044 INFO L226 Difference]: Without dead ends: 295524 [2019-11-20 02:07:42,142 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2183 GetRequests, 2167 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 85 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=90, Invalid=150, Unknown=0, NotChecked=0, Total=240 [2019-11-20 02:07:42,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295524 states. [2019-11-20 02:07:45,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295524 to 290009. [2019-11-20 02:07:45,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 290009 states. [2019-11-20 02:07:45,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290009 states to 290009 states and 296423 transitions. [2019-11-20 02:07:45,333 INFO L78 Accepts]: Start accepts. Automaton has 290009 states and 296423 transitions. Word has length 2168 [2019-11-20 02:07:45,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:07:45,334 INFO L462 AbstractCegarLoop]: Abstraction has 290009 states and 296423 transitions. [2019-11-20 02:07:45,334 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:07:45,334 INFO L276 IsEmpty]: Start isEmpty. Operand 290009 states and 296423 transitions. [2019-11-20 02:07:45,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3197 [2019-11-20 02:07:45,583 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:07:45,585 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:07:45,789 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:07:45,789 INFO L410 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:07:45,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:07:45,790 INFO L82 PathProgramCache]: Analyzing trace with hash -384963886, now seen corresponding path program 1 times [2019-11-20 02:07:45,790 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:07:45,790 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110787097] [2019-11-20 02:07:45,791 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:07:46,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:08:02,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7029 backedges. 5263 proven. 13 refuted. 0 times theorem prover too weak. 1753 trivial. 0 not checked. [2019-11-20 02:08:02,042 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [110787097] [2019-11-20 02:08:02,042 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [684918057] [2019-11-20 02:08:02,043 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/bin/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:08:02,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:08:02,684 INFO L255 TraceCheckSpWp]: Trace formula consists of 3495 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-20 02:08:02,714 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 02:08:10,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7029 backedges. 5269 proven. 0 refuted. 0 times theorem prover too weak. 1760 trivial. 0 not checked. [2019-11-20 02:08:10,224 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 02:08:10,225 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 9 [2019-11-20 02:08:10,225 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1907767019] [2019-11-20 02:08:10,227 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 02:08:10,227 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:08:10,227 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 02:08:10,227 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2019-11-20 02:08:10,227 INFO L87 Difference]: Start difference. First operand 290009 states and 296423 transitions. Second operand 5 states. [2019-11-20 02:08:17,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:08:17,147 INFO L93 Difference]: Finished difference Result 580817 states and 593691 transitions. [2019-11-20 02:08:17,147 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 02:08:17,148 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 3196 [2019-11-20 02:08:17,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:08:17,439 INFO L225 Difference]: With dead ends: 580817 [2019-11-20 02:08:17,439 INFO L226 Difference]: Without dead ends: 298683 [2019-11-20 02:08:17,539 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3202 GetRequests, 3195 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2019-11-20 02:08:17,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298683 states. [2019-11-20 02:08:20,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298683 to 293942. [2019-11-20 02:08:20,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 293942 states. [2019-11-20 02:08:20,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293942 states to 293942 states and 300350 transitions. [2019-11-20 02:08:20,789 INFO L78 Accepts]: Start accepts. Automaton has 293942 states and 300350 transitions. Word has length 3196 [2019-11-20 02:08:20,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:08:20,791 INFO L462 AbstractCegarLoop]: Abstraction has 293942 states and 300350 transitions. [2019-11-20 02:08:20,791 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 02:08:20,791 INFO L276 IsEmpty]: Start isEmpty. Operand 293942 states and 300350 transitions. [2019-11-20 02:08:21,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3352 [2019-11-20 02:08:21,044 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:08:21,046 INFO L410 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:08:21,246 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:08:21,247 INFO L410 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:08:21,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:08:21,247 INFO L82 PathProgramCache]: Analyzing trace with hash 926691465, now seen corresponding path program 1 times [2019-11-20 02:08:21,248 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:08:21,248 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383894104] [2019-11-20 02:08:21,248 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:08:21,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:08:29,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8107 backedges. 4358 proven. 0 refuted. 0 times theorem prover too weak. 3749 trivial. 0 not checked. [2019-11-20 02:08:29,586 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1383894104] [2019-11-20 02:08:29,586 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:08:29,586 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:08:29,587 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [633664731] [2019-11-20 02:08:29,588 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:08:29,588 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:08:29,588 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:08:29,588 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:08:29,589 INFO L87 Difference]: Start difference. First operand 293942 states and 300350 transitions. Second operand 3 states. [2019-11-20 02:08:34,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:08:34,566 INFO L93 Difference]: Finished difference Result 603627 states and 616830 transitions. [2019-11-20 02:08:34,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:08:34,566 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3351 [2019-11-20 02:08:34,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:08:34,568 INFO L225 Difference]: With dead ends: 603627 [2019-11-20 02:08:34,568 INFO L226 Difference]: Without dead ends: 0 [2019-11-20 02:08:34,686 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 02:08:34,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-20 02:08:34,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-20 02:08:34,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-20 02:08:34,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-20 02:08:34,687 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 3351 [2019-11-20 02:08:34,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:08:34,687 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-20 02:08:34,687 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:08:34,687 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-20 02:08:34,688 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 02:08:34,691 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-20 02:08:38,540 WARN L191 SmtUtils]: Spent 3.83 s on a formula simplification. DAG size of input: 1095 DAG size of output: 650 [2019-11-20 02:08:42,088 WARN L191 SmtUtils]: Spent 3.54 s on a formula simplification. DAG size of input: 1095 DAG size of output: 650 [2019-11-20 02:08:45,384 WARN L191 SmtUtils]: Spent 3.29 s on a formula simplification. DAG size of input: 1095 DAG size of output: 650 [2019-11-20 02:08:48,027 WARN L191 SmtUtils]: Spent 2.64 s on a formula simplification. DAG size of input: 1074 DAG size of output: 598 [2019-11-20 02:08:51,316 WARN L191 SmtUtils]: Spent 3.29 s on a formula simplification. DAG size of input: 1095 DAG size of output: 650 [2019-11-20 02:08:58,899 WARN L191 SmtUtils]: Spent 7.58 s on a formula simplification. DAG size of input: 587 DAG size of output: 115 [2019-11-20 02:09:06,328 WARN L191 SmtUtils]: Spent 7.42 s on a formula simplification. DAG size of input: 587 DAG size of output: 115 [2019-11-20 02:09:13,720 WARN L191 SmtUtils]: Spent 7.39 s on a formula simplification. DAG size of input: 587 DAG size of output: 115 [2019-11-20 02:09:20,193 WARN L191 SmtUtils]: Spent 6.47 s on a formula simplification. DAG size of input: 534 DAG size of output: 114 [2019-11-20 02:09:27,614 WARN L191 SmtUtils]: Spent 7.42 s on a formula simplification. DAG size of input: 587 DAG size of output: 115 [2019-11-20 02:09:27,617 INFO L444 ceAbstractionStarter]: For program point L3405(lines 3405 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,617 INFO L444 ceAbstractionStarter]: For program point L1027(lines 1027 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,617 INFO L444 ceAbstractionStarter]: For program point L1820(lines 1820 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,617 INFO L444 ceAbstractionStarter]: For program point L499(lines 499 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,617 INFO L444 ceAbstractionStarter]: For program point L764(lines 764 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,617 INFO L444 ceAbstractionStarter]: For program point L2614(lines 2614 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,618 INFO L444 ceAbstractionStarter]: For program point L3671(lines 3671 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,618 INFO L444 ceAbstractionStarter]: For program point L1557(lines 1557 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,618 INFO L444 ceAbstractionStarter]: For program point L236(lines 236 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,618 INFO L444 ceAbstractionStarter]: For program point L2086(lines 2086 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,618 INFO L444 ceAbstractionStarter]: For program point L3936(lines 3936 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,618 INFO L444 ceAbstractionStarter]: For program point L765(lines 765 777) no Hoare annotation was computed. [2019-11-20 02:09:27,618 INFO L444 ceAbstractionStarter]: For program point L765-2(lines 765 777) no Hoare annotation was computed. [2019-11-20 02:09:27,618 INFO L444 ceAbstractionStarter]: For program point L3672(lines 3672 3683) no Hoare annotation was computed. [2019-11-20 02:09:27,618 INFO L444 ceAbstractionStarter]: For program point L3672-2(lines 3672 3683) no Hoare annotation was computed. [2019-11-20 02:09:27,618 INFO L444 ceAbstractionStarter]: For program point L1558(lines 1558 1569) no Hoare annotation was computed. [2019-11-20 02:09:27,618 INFO L444 ceAbstractionStarter]: For program point L2615(lines 2615 2627) no Hoare annotation was computed. [2019-11-20 02:09:27,618 INFO L444 ceAbstractionStarter]: For program point L1558-2(lines 1558 1569) no Hoare annotation was computed. [2019-11-20 02:09:27,618 INFO L444 ceAbstractionStarter]: For program point L2615-2(lines 2615 2627) no Hoare annotation was computed. [2019-11-20 02:09:27,619 INFO L444 ceAbstractionStarter]: For program point L4994(lines 4994 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,619 INFO L444 ceAbstractionStarter]: For program point L2880(lines 2880 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,619 INFO L444 ceAbstractionStarter]: For program point L4730(lines 4730 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,619 INFO L444 ceAbstractionStarter]: For program point L2353(lines 2353 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,619 INFO L444 ceAbstractionStarter]: For program point L3146(lines 3146 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,619 INFO L444 ceAbstractionStarter]: For program point L5789(lines 5789 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,619 INFO L444 ceAbstractionStarter]: For program point L5525(lines 5525 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,619 INFO L444 ceAbstractionStarter]: For program point L4468(lines 4468 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,619 INFO L444 ceAbstractionStarter]: For program point L3147(lines 3147 3157) no Hoare annotation was computed. [2019-11-20 02:09:27,619 INFO L444 ceAbstractionStarter]: For program point L3147-2(lines 3147 3157) no Hoare annotation was computed. [2019-11-20 02:09:27,619 INFO L444 ceAbstractionStarter]: For program point L1826(lines 1826 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,619 INFO L444 ceAbstractionStarter]: For program point L505(lines 505 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,619 INFO L444 ceAbstractionStarter]: For program point L4469-2(lines 4469 4479) no Hoare annotation was computed. [2019-11-20 02:09:27,620 INFO L444 ceAbstractionStarter]: For program point L4469(lines 4469 4479) no Hoare annotation was computed. [2019-11-20 02:09:27,620 INFO L444 ceAbstractionStarter]: For program point L1298(lines 1298 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,620 INFO L444 ceAbstractionStarter]: For program point L1034(lines 1034 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,620 INFO L444 ceAbstractionStarter]: For program point L1827(lines 1827 1837) no Hoare annotation was computed. [2019-11-20 02:09:27,620 INFO L444 ceAbstractionStarter]: For program point L1827-2(lines 1827 1837) no Hoare annotation was computed. [2019-11-20 02:09:27,620 INFO L444 ceAbstractionStarter]: For program point L3413(lines 3413 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,620 INFO L444 ceAbstractionStarter]: For program point L4999(lines 4999 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,620 INFO L444 ceAbstractionStarter]: For program point L4735(lines 4735 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,620 INFO L444 ceAbstractionStarter]: For program point L243(lines 243 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,620 INFO L444 ceAbstractionStarter]: For program point L4207(lines 4207 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,620 INFO L444 ceAbstractionStarter]: For program point L2093(lines 2093 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,620 INFO L444 ceAbstractionStarter]: For program point L2886(lines 2886 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,620 INFO L444 ceAbstractionStarter]: For program point L3944(lines 3944 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,621 INFO L444 ceAbstractionStarter]: For program point L2359(lines 2359 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,621 INFO L444 ceAbstractionStarter]: For program point L5266(lines 5266 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,621 INFO L444 ceAbstractionStarter]: For program point L3945(lines 3945 3956) no Hoare annotation was computed. [2019-11-20 02:09:27,621 INFO L444 ceAbstractionStarter]: For program point L3945-2(lines 3945 3956) no Hoare annotation was computed. [2019-11-20 02:09:27,621 INFO L444 ceAbstractionStarter]: For program point L5267(lines 5267 5279) no Hoare annotation was computed. [2019-11-20 02:09:27,621 INFO L444 ceAbstractionStarter]: For program point L5267-2(lines 5267 5279) no Hoare annotation was computed. [2019-11-20 02:09:27,621 INFO L444 ceAbstractionStarter]: For program point L2889(lines 2889 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,621 INFO L444 ceAbstractionStarter]: For program point L511(lines 511 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,622 INFO L440 ceAbstractionStarter]: At program point L5797(lines 5344 5798) the Hoare annotation is: (let ((.cse17 (= 10 ~a19~0)) (.cse3 (= 11 ~a19~0))) (let ((.cse23 (< 95 ~a23~0)) (.cse19 (= ~a13~0 1)) (.cse22 (not .cse3)) (.cse5 (<= ~a19~0 11)) (.cse24 (not .cse17)) (.cse4 (= ~a26~0 1)) (.cse8 (= 3 ~a1~0)) (.cse14 (< 476 ~a23~0))) (let ((.cse11 (and .cse19 .cse22 .cse5 .cse24 .cse4 .cse8 .cse14)) (.cse20 (<= ~a12~0 61055)) (.cse0 (not .cse19)) (.cse16 (or .cse23 (<= ~a12~0 178))) (.cse2 (<= 4 ~a1~0)) (.cse15 (<= 158 ~a23~0)) (.cse10 (<= 398 ~a12~0)) (.cse9 (<= ~a12~0 441)) (.cse7 (<= ~a23~0 95)) (.cse18 (= 9 ~a19~0)) (.cse12 (= 13 ~a19~0)) (.cse1 (<= ~a23~0 476)) (.cse13 (= ~a1~0 2)) (.cse6 (<= ~a12~0 395)) (.cse21 (= 12 ~a19~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse4 .cse6 .cse7 .cse8) (and .cse9 .cse10 .cse11) (and .cse12 (and .cse13 .cse14) .cse4) (and .cse10 .cse12 .cse9 .cse4 .cse8) (and .cse12 .cse13 .cse4 .cse10) (and .cse15 .cse3 .cse4 .cse8) (and .cse16 .cse0 .cse17 .cse2 .cse4 .cse6) (and .cse0 .cse4 .cse8 .cse18) (and .cse16 .cse13 .cse1 .cse17 .cse4) (and .cse13 .cse1 .cse17 .cse9 .cse4) (and .cse19 .cse13 .cse3 .cse4 .cse20 .cse14) (and .cse13 .cse15 .cse1 .cse4 .cse21) (and .cse19 .cse2 .cse5 .cse7 .cse22 .cse4) (and (<= (+ ~a12~0 536191) ~a23~0) .cse9 .cse11) (and .cse23 .cse0 .cse1 .cse5 .cse10 .cse4 .cse8) (and .cse13 .cse0 .cse3 .cse4 .cse10) (and .cse12 .cse19 .cse4 .cse8) (and (<= (+ ~a23~0 599750) 0) .cse18 .cse9 .cse4 .cse8) (and .cse0 .cse4 .cse8 .cse21) (and .cse13 .cse17 .cse6 .cse4) (and .cse12 .cse13 .cse0 .cse4 .cse6) (and .cse13 .cse3 .cse6 .cse4) (and .cse13 .cse1 .cse3 .cse9 .cse4) (and (and .cse19 .cse13 .cse15 .cse17) .cse4 .cse10) (and .cse19 .cse22 .cse5 .cse4 .cse6 .cse8) (and .cse16 .cse4 .cse8 .cse20 .cse21) (and .cse19 .cse13 .cse22 .cse5 .cse24 .cse4) (and .cse13 .cse4 .cse10 .cse21) (and .cse16 (and (and .cse19 .cse13 .cse6) .cse4)) (and .cse15 .cse4 .cse8 .cse21) (and .cse0 .cse17 .cse4 .cse8) (and .cse15 .cse17 .cse9 .cse4 .cse8) (and .cse16 .cse0 .cse3 .cse4 .cse8) (and .cse23 .cse5 .cse24 .cse10 (<= ~a23~0 264) .cse4 .cse8) (and .cse2 .cse7 .cse16 .cse3 .cse4) (and .cse19 .cse17 .cse2 .cse4 .cse14) (and .cse19 .cse13 .cse15 .cse6) (and .cse9 .cse4 .cse8 .cse21) (and .cse19 .cse10 .cse3 .cse9 .cse4 .cse8) (and .cse12 .cse4 .cse6 .cse8) (and .cse13 .cse7 .cse4 .cse21) (and .cse13 .cse4 .cse18) (and .cse19 .cse13 .cse4 .cse21) (and .cse19 .cse13 .cse5 .cse6) (and .cse12 .cse19 .cse13 .cse4 (<= 396 ~a12~0)) (and .cse12 .cse1 .cse4 .cse8) (and .cse13 .cse23 .cse1 .cse3 .cse4) (and .cse13 .cse4 .cse6 .cse21))))) [2019-11-20 02:09:27,622 INFO L444 ceAbstractionStarter]: For program point L5533(lines 5533 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,622 INFO L444 ceAbstractionStarter]: For program point L1305(lines 1305 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,622 INFO L444 ceAbstractionStarter]: For program point L2098(lines 2098 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,622 INFO L444 ceAbstractionStarter]: For program point L3684(lines 3684 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,622 INFO L444 ceAbstractionStarter]: For program point L1570(lines 1570 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,622 INFO L444 ceAbstractionStarter]: For program point L3420(lines 3420 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,622 INFO L444 ceAbstractionStarter]: For program point L1042(lines 1042 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,622 INFO L444 ceAbstractionStarter]: For program point L5006(lines 5006 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,622 INFO L444 ceAbstractionStarter]: For program point L778(lines 778 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,622 INFO L444 ceAbstractionStarter]: For program point L4742(lines 4742 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,623 INFO L444 ceAbstractionStarter]: For program point L2628(lines 2628 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,623 INFO L444 ceAbstractionStarter]: For program point L4214(lines 4214 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,623 INFO L447 ceAbstractionStarter]: At program point L5800(lines 5800 5816) the Hoare annotation is: true [2019-11-20 02:09:27,623 INFO L444 ceAbstractionStarter]: For program point L251(lines 251 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,623 INFO L444 ceAbstractionStarter]: For program point L3158(lines 3158 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,623 INFO L444 ceAbstractionStarter]: For program point L4480(lines 4480 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,623 INFO L444 ceAbstractionStarter]: For program point L252(lines 252 261) no Hoare annotation was computed. [2019-11-20 02:09:27,623 INFO L444 ceAbstractionStarter]: For program point L252-2(lines 252 261) no Hoare annotation was computed. [2019-11-20 02:09:27,623 INFO L444 ceAbstractionStarter]: For program point L3159(lines 3159 3171) no Hoare annotation was computed. [2019-11-20 02:09:27,623 INFO L444 ceAbstractionStarter]: For program point L3159-2(lines 3159 3171) no Hoare annotation was computed. [2019-11-20 02:09:27,623 INFO L444 ceAbstractionStarter]: For program point L1838(lines 1838 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,623 INFO L444 ceAbstractionStarter]: For program point L517(lines 517 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,624 INFO L444 ceAbstractionStarter]: For program point L2367(lines 2367 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,624 INFO L444 ceAbstractionStarter]: For program point L2896(lines 2896 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,624 INFO L444 ceAbstractionStarter]: For program point L5539(lines 5539 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,624 INFO L444 ceAbstractionStarter]: For program point L2368(lines 2368 2380) no Hoare annotation was computed. [2019-11-20 02:09:27,624 INFO L444 ceAbstractionStarter]: For program point L2368-2(lines 2368 2380) no Hoare annotation was computed. [2019-11-20 02:09:27,624 INFO L444 ceAbstractionStarter]: For program point L2104(lines 2104 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,624 INFO L444 ceAbstractionStarter]: For program point L4747(lines 4747 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,624 INFO L444 ceAbstractionStarter]: For program point L1576(lines 1576 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,624 INFO L444 ceAbstractionStarter]: For program point L5540-2(lines 5540 5552) no Hoare annotation was computed. [2019-11-20 02:09:27,624 INFO L444 ceAbstractionStarter]: For program point L5540(lines 5540 5552) no Hoare annotation was computed. [2019-11-20 02:09:27,624 INFO L444 ceAbstractionStarter]: For program point L1312(lines 1312 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,624 INFO L444 ceAbstractionStarter]: For program point L1048(lines 1048 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,624 INFO L444 ceAbstractionStarter]: For program point L784(lines 784 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,625 INFO L444 ceAbstractionStarter]: For program point L3691(lines 3691 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,625 INFO L444 ceAbstractionStarter]: For program point L3692(lines 3692 3706) no Hoare annotation was computed. [2019-11-20 02:09:27,625 INFO L444 ceAbstractionStarter]: For program point L3692-2(lines 3692 3706) no Hoare annotation was computed. [2019-11-20 02:09:27,625 INFO L444 ceAbstractionStarter]: For program point L2635(lines 2635 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,625 INFO L440 ceAbstractionStarter]: At program point L5806-2(lines 5806 5815) the Hoare annotation is: (let ((.cse16 (= 10 ~a19~0)) (.cse11 (= 11 ~a19~0))) (let ((.cse23 (< 95 ~a23~0)) (.cse20 (= ~a13~0 1)) (.cse22 (not .cse11)) (.cse0 (<= ~a19~0 11)) (.cse24 (not .cse16)) (.cse2 (= ~a26~0 1)) (.cse4 (= 3 ~a1~0)) (.cse7 (< 476 ~a23~0))) (let ((.cse14 (and .cse20 .cse22 .cse0 .cse24 .cse2 .cse4 .cse7)) (.cse21 (<= ~a12~0 61055)) (.cse1 (<= ~a23~0 95)) (.cse15 (or .cse23 (<= ~a12~0 178))) (.cse10 (<= 4 ~a1~0)) (.cse18 (<= 158 ~a23~0)) (.cse19 (= 9 ~a19~0)) (.cse13 (<= 398 ~a12~0)) (.cse12 (<= ~a12~0 441)) (.cse17 (= 12 ~a19~0)) (.cse8 (not .cse20)) (.cse3 (<= ~a12~0 395)) (.cse5 (= 13 ~a19~0)) (.cse6 (= ~a1~0 2)) (.cse9 (<= ~a23~0 476))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 (and .cse6 .cse7) .cse2) (and .cse8 .cse9 .cse10 .cse11 .cse2) (and .cse12 .cse13 .cse14) (and .cse15 .cse10 .cse16 .cse8 .cse2 .cse3) (and .cse13 .cse5 .cse12 .cse2 .cse4) (and .cse6 .cse8 .cse11 .cse2 .cse13) (and .cse5 .cse6 .cse2 .cse13) (and .cse16 .cse8 .cse2 .cse4) (and .cse6 .cse2 .cse13 .cse17) (and .cse6 .cse16 .cse2 .cse3) (and .cse18 .cse11 .cse2 .cse4) (and .cse8 .cse2 .cse4 .cse19) (and .cse15 .cse6 .cse9 .cse16 .cse2) (and .cse6 .cse9 .cse8 .cse11 .cse2) (and .cse6 .cse1 .cse2 .cse17) (and .cse20 .cse6 .cse11 .cse2 .cse21 .cse7) (and .cse20 .cse10 .cse0 .cse1 .cse22 .cse2) (and (<= (+ ~a12~0 536191) ~a23~0) .cse12 .cse14) (and .cse6 .cse18 .cse9 .cse2 .cse17) (and .cse5 .cse20 .cse2 .cse4) (and .cse20 .cse6 .cse9 .cse0 .cse12 .cse2) (and (<= (+ ~a23~0 599750) 0) .cse19 .cse12 .cse2 .cse4) (and .cse15 .cse8 .cse11 .cse2 .cse4) (and .cse23 .cse0 .cse13 .cse9 .cse8 .cse2 .cse4) (and (and .cse20 .cse6 .cse18 .cse16) .cse2 .cse13) (and .cse20 .cse22 .cse0 .cse2 .cse3 .cse4) (and .cse15 .cse2 .cse4 .cse21 .cse17) (and .cse20 .cse6 .cse22 .cse0 .cse24 .cse2) (and .cse15 (and (and .cse20 .cse6 .cse3) .cse2)) (and .cse18 .cse2 .cse4 .cse17) (and .cse18 .cse16 .cse12 .cse2 .cse4) (and .cse23 .cse0 .cse24 .cse13 (<= ~a23~0 264) .cse2 .cse4) (and .cse10 .cse1 .cse15 .cse11 .cse2) (and .cse8 .cse2 .cse4 .cse17) (and .cse20 .cse16 .cse10 .cse2 .cse7) (and .cse20 .cse6 .cse18 .cse3) (and .cse6 .cse9 .cse16 .cse12 .cse2) (and .cse6 .cse2 .cse19) (and .cse12 .cse2 .cse4 .cse17) (and .cse6 .cse2 .cse3 .cse17) (and .cse20 .cse13 .cse11 .cse12 .cse2 .cse4) (and .cse20 .cse6 .cse2 .cse17) (and .cse5 .cse6 .cse8 .cse2 .cse3) (and .cse5 .cse2 .cse3 .cse4) (and .cse20 .cse6 .cse0 .cse3) (and .cse6 .cse11 .cse2 .cse3) (and .cse5 .cse20 .cse6 .cse2 (<= 396 ~a12~0)) (and .cse5 .cse9 .cse2 .cse4) (and .cse6 .cse23 .cse9 .cse11 .cse2))))) [2019-11-20 02:09:27,625 INFO L444 ceAbstractionStarter]: For program point L3428(lines 3428 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,625 INFO L444 ceAbstractionStarter]: For program point L5014(lines 5014 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,626 INFO L444 ceAbstractionStarter]: For program point L3957(lines 3957 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,626 INFO L444 ceAbstractionStarter]: For program point L4486(lines 4486 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,626 INFO L444 ceAbstractionStarter]: For program point L4222(lines 4222 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,626 INFO L444 ceAbstractionStarter]: For program point L5280(lines 5280 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,626 INFO L444 ceAbstractionStarter]: For program point L2902(lines 2902 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,626 INFO L444 ceAbstractionStarter]: For program point L1845(lines 1845 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,626 INFO L444 ceAbstractionStarter]: For program point L524(lines 524 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,626 INFO L444 ceAbstractionStarter]: For program point L1846(lines 1846 1859) no Hoare annotation was computed. [2019-11-20 02:09:27,626 INFO L444 ceAbstractionStarter]: For program point L1846-2(lines 1846 1859) no Hoare annotation was computed. [2019-11-20 02:09:27,626 INFO L444 ceAbstractionStarter]: For program point L1582(lines 1582 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,626 INFO L444 ceAbstractionStarter]: For program point L4489(lines 4489 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,626 INFO L444 ceAbstractionStarter]: For program point L2111(lines 2111 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,626 INFO L444 ceAbstractionStarter]: For program point L5811(line 5811) no Hoare annotation was computed. [2019-11-20 02:09:27,627 INFO L444 ceAbstractionStarter]: For program point L4754(lines 4754 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,627 INFO L444 ceAbstractionStarter]: For program point L2640(lines 2640 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,627 INFO L444 ceAbstractionStarter]: For program point L1319(lines 1319 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,627 INFO L444 ceAbstractionStarter]: For program point L262(lines 262 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,627 INFO L444 ceAbstractionStarter]: For program point L1055(lines 1055 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,627 INFO L444 ceAbstractionStarter]: For program point L791(lines 791 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,627 INFO L444 ceAbstractionStarter]: For program point L3434(lines 3434 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,627 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 02:09:27,627 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 156) no Hoare annotation was computed. [2019-11-20 02:09:27,627 INFO L444 ceAbstractionStarter]: For program point L792(lines 792 799) no Hoare annotation was computed. [2019-11-20 02:09:27,627 INFO L444 ceAbstractionStarter]: For program point L792-2(lines 792 799) no Hoare annotation was computed. [2019-11-20 02:09:27,627 INFO L444 ceAbstractionStarter]: For program point L3964(lines 3964 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,628 INFO L444 ceAbstractionStarter]: For program point L3172(lines 3172 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,628 INFO L444 ceAbstractionStarter]: For program point L2115(lines 2115 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,628 INFO L444 ceAbstractionStarter]: For program point L5022(lines 5022 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,628 INFO L444 ceAbstractionStarter]: For program point L2908(lines 2908 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,628 INFO L444 ceAbstractionStarter]: For program point L4758(lines 4758 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,628 INFO L444 ceAbstractionStarter]: For program point L530(lines 530 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,628 INFO L444 ceAbstractionStarter]: For program point L5287(lines 5287 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,628 INFO L444 ceAbstractionStarter]: For program point L4230(lines 4230 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,628 INFO L444 ceAbstractionStarter]: For program point L2116(lines 2116 2127) no Hoare annotation was computed. [2019-11-20 02:09:27,628 INFO L444 ceAbstractionStarter]: For program point L2116-2(lines 2116 2127) no Hoare annotation was computed. [2019-11-20 02:09:27,628 INFO L444 ceAbstractionStarter]: For program point L5023(lines 5023 5036) no Hoare annotation was computed. [2019-11-20 02:09:27,628 INFO L444 ceAbstractionStarter]: For program point L5023-2(lines 5023 5036) no Hoare annotation was computed. [2019-11-20 02:09:27,628 INFO L444 ceAbstractionStarter]: For program point L4495(lines 4495 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,628 INFO L444 ceAbstractionStarter]: For program point L2381(lines 2381 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,631 INFO L444 ceAbstractionStarter]: For program point L5288-2(lines 5288 5298) no Hoare annotation was computed. [2019-11-20 02:09:27,631 INFO L444 ceAbstractionStarter]: For program point L5288(lines 5288 5298) no Hoare annotation was computed. [2019-11-20 02:09:27,632 INFO L444 ceAbstractionStarter]: For program point L1589(lines 1589 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,632 INFO L444 ceAbstractionStarter]: For program point L5553(lines 5553 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,632 INFO L444 ceAbstractionStarter]: For program point L1325(lines 1325 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,632 INFO L444 ceAbstractionStarter]: For program point L3175(lines 3175 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,632 INFO L444 ceAbstractionStarter]: For program point L2911(lines 2911 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,632 INFO L444 ceAbstractionStarter]: For program point L2647(lines 2647 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,632 INFO L444 ceAbstractionStarter]: For program point L3440(lines 3440 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,633 INFO L444 ceAbstractionStarter]: For program point L269(lines 269 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,633 INFO L444 ceAbstractionStarter]: For program point L3176(lines 3176 3187) no Hoare annotation was computed. [2019-11-20 02:09:27,633 INFO L444 ceAbstractionStarter]: For program point L3176-2(lines 3176 3187) no Hoare annotation was computed. [2019-11-20 02:09:27,633 INFO L444 ceAbstractionStarter]: For program point L1062(lines 1062 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,633 INFO L444 ceAbstractionStarter]: For program point L3970(lines 3970 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,633 INFO L444 ceAbstractionStarter]: For program point L1592(lines 1592 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,633 INFO L444 ceAbstractionStarter]: For program point L800(lines 800 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,633 INFO L444 ceAbstractionStarter]: For program point L3707(lines 3707 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,634 INFO L444 ceAbstractionStarter]: For program point L4764(lines 4764 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,634 INFO L444 ceAbstractionStarter]: For program point L536(lines 536 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,634 INFO L444 ceAbstractionStarter]: For program point L1330(lines 1330 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,634 INFO L444 ceAbstractionStarter]: For program point L2387(lines 2387 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,634 INFO L444 ceAbstractionStarter]: For program point L4237(lines 4237 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,634 INFO L444 ceAbstractionStarter]: For program point L4502(lines 4502 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,634 INFO L444 ceAbstractionStarter]: For program point L4238(lines 4238 4247) no Hoare annotation was computed. [2019-11-20 02:09:27,635 INFO L444 ceAbstractionStarter]: For program point L4238-2(lines 4238 4247) no Hoare annotation was computed. [2019-11-20 02:09:27,635 INFO L444 ceAbstractionStarter]: For program point L1860(lines 1860 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,635 INFO L444 ceAbstractionStarter]: For program point L2653(lines 2653 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,635 INFO L444 ceAbstractionStarter]: For program point L275(lines 275 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,635 INFO L444 ceAbstractionStarter]: For program point L5561(lines 5561 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,635 INFO L444 ceAbstractionStarter]: For program point L3447(lines 3447 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,635 INFO L444 ceAbstractionStarter]: For program point L1069(lines 1069 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,635 INFO L444 ceAbstractionStarter]: For program point L2919(lines 2919 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,636 INFO L444 ceAbstractionStarter]: For program point L2920(lines 2920 2930) no Hoare annotation was computed. [2019-11-20 02:09:27,636 INFO L444 ceAbstractionStarter]: For program point L3977(lines 3977 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,636 INFO L444 ceAbstractionStarter]: For program point L2920-2(lines 2920 2930) no Hoare annotation was computed. [2019-11-20 02:09:27,636 INFO L444 ceAbstractionStarter]: For program point L4770(lines 4770 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,636 INFO L444 ceAbstractionStarter]: For program point L3713(lines 3713 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,636 INFO L444 ceAbstractionStarter]: For program point L5299(lines 5299 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,636 INFO L444 ceAbstractionStarter]: For program point L2128(lines 2128 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,636 INFO L444 ceAbstractionStarter]: For program point L807(lines 807 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,637 INFO L444 ceAbstractionStarter]: For program point L3714(lines 3714 3726) no Hoare annotation was computed. [2019-11-20 02:09:27,637 INFO L444 ceAbstractionStarter]: For program point L3714-2(lines 3714 3726) no Hoare annotation was computed. [2019-11-20 02:09:27,637 INFO L444 ceAbstractionStarter]: For program point L1600(lines 1600 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,637 INFO L444 ceAbstractionStarter]: For program point L543(lines 543 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,637 INFO L444 ceAbstractionStarter]: For program point L279(lines 279 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,637 INFO L444 ceAbstractionStarter]: For program point L544(lines 544 554) no Hoare annotation was computed. [2019-11-20 02:09:27,637 INFO L444 ceAbstractionStarter]: For program point L544-2(lines 544 554) no Hoare annotation was computed. [2019-11-20 02:09:27,638 INFO L444 ceAbstractionStarter]: For program point L4508(lines 4508 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,638 INFO L444 ceAbstractionStarter]: For program point L1337(lines 1337 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,638 INFO L444 ceAbstractionStarter]: For program point L5037(lines 5037 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,638 INFO L444 ceAbstractionStarter]: For program point L4509-2(lines 4509 4521) no Hoare annotation was computed. [2019-11-20 02:09:27,638 INFO L444 ceAbstractionStarter]: For program point L4509(lines 4509 4521) no Hoare annotation was computed. [2019-11-20 02:09:27,638 INFO L444 ceAbstractionStarter]: For program point L2395(lines 2395 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,638 INFO L444 ceAbstractionStarter]: For program point L3188(lines 3188 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,638 INFO L444 ceAbstractionStarter]: For program point L1867(lines 1867 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,639 INFO L444 ceAbstractionStarter]: For program point L2660(lines 2660 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,639 INFO L444 ceAbstractionStarter]: For program point L1603(lines 1603 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,639 INFO L444 ceAbstractionStarter]: For program point L3189(lines 3189 3199) no Hoare annotation was computed. [2019-11-20 02:09:27,639 INFO L444 ceAbstractionStarter]: For program point L1075(lines 1075 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,639 INFO L444 ceAbstractionStarter]: For program point L3189-2(lines 3189 3199) no Hoare annotation was computed. [2019-11-20 02:09:27,639 INFO L444 ceAbstractionStarter]: For program point L1868(lines 1868 1878) no Hoare annotation was computed. [2019-11-20 02:09:27,639 INFO L444 ceAbstractionStarter]: For program point L1868-2(lines 1868 1878) no Hoare annotation was computed. [2019-11-20 02:09:27,640 INFO L444 ceAbstractionStarter]: For program point L1604(lines 1604 1614) no Hoare annotation was computed. [2019-11-20 02:09:27,640 INFO L444 ceAbstractionStarter]: For program point L1604-2(lines 1604 1614) no Hoare annotation was computed. [2019-11-20 02:09:27,640 INFO L444 ceAbstractionStarter]: For program point L5568(lines 5568 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,640 INFO L444 ceAbstractionStarter]: For program point L3983(lines 3983 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,640 INFO L444 ceAbstractionStarter]: For program point L812(lines 812 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,640 INFO L444 ceAbstractionStarter]: For program point L3455(lines 3455 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,640 INFO L444 ceAbstractionStarter]: For program point L4248(lines 4248 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,640 INFO L444 ceAbstractionStarter]: For program point L285(lines 285 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,641 INFO L444 ceAbstractionStarter]: For program point L5306(lines 5306 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,641 INFO L444 ceAbstractionStarter]: For program point L2135(lines 2135 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,641 INFO L444 ceAbstractionStarter]: For program point L4778(lines 4778 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,641 INFO L444 ceAbstractionStarter]: For program point L1343(lines 1343 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,641 INFO L444 ceAbstractionStarter]: For program point L1344(lines 1344 1353) no Hoare annotation was computed. [2019-11-20 02:09:27,641 INFO L444 ceAbstractionStarter]: For program point L1344-2(lines 1344 1353) no Hoare annotation was computed. [2019-11-20 02:09:27,641 INFO L444 ceAbstractionStarter]: For program point L5573(lines 5573 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,642 INFO L444 ceAbstractionStarter]: For program point L5045(lines 5045 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,642 INFO L444 ceAbstractionStarter]: For program point L2931(lines 2931 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,642 INFO L444 ceAbstractionStarter]: For program point L2667(lines 2667 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,642 INFO L444 ceAbstractionStarter]: For program point L2403(lines 2403 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,642 INFO L444 ceAbstractionStarter]: For program point L1082(lines 1082 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,642 INFO L444 ceAbstractionStarter]: For program point L818(lines 818 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,642 INFO L444 ceAbstractionStarter]: For program point L2668(lines 2668 2681) no Hoare annotation was computed. [2019-11-20 02:09:27,642 INFO L444 ceAbstractionStarter]: For program point L2668-2(lines 2668 2681) no Hoare annotation was computed. [2019-11-20 02:09:27,643 INFO L444 ceAbstractionStarter]: For program point L3461(lines 3461 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,643 INFO L444 ceAbstractionStarter]: For program point L555(lines 555 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,643 INFO L444 ceAbstractionStarter]: For program point L5312(lines 5312 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,643 INFO L444 ceAbstractionStarter]: For program point L2934(lines 2934 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,643 INFO L444 ceAbstractionStarter]: For program point L3991(lines 3991 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,643 INFO L444 ceAbstractionStarter]: For program point L3727(lines 3727 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,643 INFO L444 ceAbstractionStarter]: For program point L4784(lines 4784 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,643 INFO L444 ceAbstractionStarter]: For program point L556(lines 556 568) no Hoare annotation was computed. [2019-11-20 02:09:27,643 INFO L444 ceAbstractionStarter]: For program point L556-2(lines 556 568) no Hoare annotation was computed. [2019-11-20 02:09:27,643 INFO L444 ceAbstractionStarter]: For program point L292(lines 292 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,644 INFO L444 ceAbstractionStarter]: For program point L4256(lines 4256 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,644 INFO L444 ceAbstractionStarter]: For program point L4785-2(lines 4785 4797) no Hoare annotation was computed. [2019-11-20 02:09:27,644 INFO L444 ceAbstractionStarter]: For program point L4785(lines 4785 4797) no Hoare annotation was computed. [2019-11-20 02:09:27,644 INFO L444 ceAbstractionStarter]: For program point L293(lines 293 307) no Hoare annotation was computed. [2019-11-20 02:09:27,644 INFO L444 ceAbstractionStarter]: For program point L293-2(lines 293 307) no Hoare annotation was computed. [2019-11-20 02:09:27,644 INFO L444 ceAbstractionStarter]: For program point L3200(lines 3200 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,644 INFO L444 ceAbstractionStarter]: For program point L2143(lines 2143 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,644 INFO L444 ceAbstractionStarter]: For program point L29(lines 29 31) no Hoare annotation was computed. [2019-11-20 02:09:27,644 INFO L444 ceAbstractionStarter]: For program point L29-2(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,644 INFO L444 ceAbstractionStarter]: For program point L1879(lines 1879 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,644 INFO L444 ceAbstractionStarter]: For program point L1615(lines 1615 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,644 INFO L444 ceAbstractionStarter]: For program point L4522(lines 4522 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,644 INFO L444 ceAbstractionStarter]: For program point L1087(lines 1087 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,645 INFO L444 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2019-11-20 02:09:27,645 INFO L444 ceAbstractionStarter]: For program point L823(lines 823 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,645 INFO L444 ceAbstractionStarter]: For program point L5580(lines 5580 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,645 INFO L444 ceAbstractionStarter]: For program point L5052(lines 5052 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,645 INFO L444 ceAbstractionStarter]: For program point L5581-2(lines 5581 5593) no Hoare annotation was computed. [2019-11-20 02:09:27,645 INFO L444 ceAbstractionStarter]: For program point L5581(lines 5581 5593) no Hoare annotation was computed. [2019-11-20 02:09:27,645 INFO L444 ceAbstractionStarter]: For program point L32-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,645 INFO L444 ceAbstractionStarter]: For program point L3468(lines 3468 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,646 INFO L444 ceAbstractionStarter]: For program point L1354(lines 1354 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,646 INFO L444 ceAbstractionStarter]: For program point L2411(lines 2411 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,646 INFO L444 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2019-11-20 02:09:27,646 INFO L444 ceAbstractionStarter]: For program point L3997(lines 3997 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,646 INFO L444 ceAbstractionStarter]: For program point L5319(lines 5319 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,646 INFO L444 ceAbstractionStarter]: For program point L3998(lines 3998 4008) no Hoare annotation was computed. [2019-11-20 02:09:27,646 INFO L444 ceAbstractionStarter]: For program point L3998-2(lines 3998 4008) no Hoare annotation was computed. [2019-11-20 02:09:27,647 INFO L444 ceAbstractionStarter]: For program point L2941(lines 2941 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,647 INFO L440 ceAbstractionStarter]: At program point L1884(lines 28 1885) the Hoare annotation is: (let ((.cse16 (= 10 ~a19~0)) (.cse11 (= 11 ~a19~0))) (let ((.cse23 (< 95 ~a23~0)) (.cse20 (= ~a13~0 1)) (.cse22 (not .cse11)) (.cse0 (<= ~a19~0 11)) (.cse24 (not .cse16)) (.cse2 (= ~a26~0 1)) (.cse4 (= 3 ~a1~0)) (.cse7 (< 476 ~a23~0))) (let ((.cse14 (and .cse20 .cse22 .cse0 .cse24 .cse2 .cse4 .cse7)) (.cse21 (<= ~a12~0 61055)) (.cse1 (<= ~a23~0 95)) (.cse15 (or .cse23 (<= ~a12~0 178))) (.cse10 (<= 4 ~a1~0)) (.cse18 (<= 158 ~a23~0)) (.cse19 (= 9 ~a19~0)) (.cse13 (<= 398 ~a12~0)) (.cse12 (<= ~a12~0 441)) (.cse17 (= 12 ~a19~0)) (.cse8 (not .cse20)) (.cse3 (<= ~a12~0 395)) (.cse5 (= 13 ~a19~0)) (.cse6 (= ~a1~0 2)) (.cse9 (<= ~a23~0 476))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 (and .cse6 .cse7) .cse2) (and .cse8 .cse9 .cse10 .cse11 .cse2) (and .cse12 .cse13 .cse14) (and .cse15 .cse10 .cse16 .cse8 .cse2 .cse3) (and .cse13 .cse5 .cse12 .cse2 .cse4) (and .cse6 .cse8 .cse11 .cse2 .cse13) (and .cse5 .cse6 .cse2 .cse13) (and .cse16 .cse8 .cse2 .cse4) (and .cse6 .cse2 .cse13 .cse17) (and .cse6 .cse16 .cse2 .cse3) (and .cse18 .cse11 .cse2 .cse4) (and .cse8 .cse2 .cse4 .cse19) (and .cse15 .cse6 .cse9 .cse16 .cse2) (and .cse6 .cse9 .cse8 .cse11 .cse2) (and .cse6 .cse1 .cse2 .cse17) (and .cse20 .cse6 .cse11 .cse2 .cse21 .cse7) (and .cse20 .cse10 .cse0 .cse1 .cse22 .cse2) (and (<= (+ ~a12~0 536191) ~a23~0) .cse12 .cse14) (and .cse6 .cse18 .cse9 .cse2 .cse17) (and .cse5 .cse20 .cse2 .cse4) (and .cse20 .cse6 .cse9 .cse0 .cse12 .cse2) (and (<= (+ ~a23~0 599750) 0) .cse19 .cse12 .cse2 .cse4) (and .cse15 .cse8 .cse11 .cse2 .cse4) (and .cse23 .cse0 .cse13 .cse9 .cse8 .cse2 .cse4) (and (and .cse20 .cse6 .cse18 .cse16) .cse2 .cse13) (and .cse20 .cse22 .cse0 .cse2 .cse3 .cse4) (and .cse15 .cse2 .cse4 .cse21 .cse17) (and .cse20 .cse6 .cse22 .cse0 .cse24 .cse2) (and .cse15 (and (and .cse20 .cse6 .cse3) .cse2)) (and .cse18 .cse2 .cse4 .cse17) (and .cse18 .cse16 .cse12 .cse2 .cse4) (and .cse23 .cse0 .cse24 .cse13 (<= ~a23~0 264) .cse2 .cse4) (and .cse10 .cse1 .cse15 .cse11 .cse2) (and .cse8 .cse2 .cse4 .cse17) (and .cse20 .cse16 .cse10 .cse2 .cse7) (and .cse20 .cse6 .cse18 .cse3) (and .cse6 .cse9 .cse16 .cse12 .cse2) (and .cse6 .cse2 .cse19) (and .cse12 .cse2 .cse4 .cse17) (and .cse6 .cse2 .cse3 .cse17) (and .cse20 .cse13 .cse11 .cse12 .cse2 .cse4) (and .cse20 .cse6 .cse2 .cse17) (and .cse5 .cse6 .cse8 .cse2 .cse3) (and .cse5 .cse2 .cse3 .cse4) (and .cse20 .cse6 .cse0 .cse3) (and .cse6 .cse11 .cse2 .cse3) (and .cse5 .cse20 .cse6 .cse2 (<= 396 ~a12~0)) (and .cse5 .cse9 .cse2 .cse4) (and .cse6 .cse23 .cse9 .cse11 .cse2))))) [2019-11-20 02:09:27,647 INFO L444 ceAbstractionStarter]: For program point L3734(lines 3734 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,648 INFO L444 ceAbstractionStarter]: For program point L2149(lines 2149 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,648 INFO L444 ceAbstractionStarter]: For program point L35-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,648 INFO L444 ceAbstractionStarter]: For program point L2414(lines 2414 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,648 INFO L444 ceAbstractionStarter]: For program point L4528(lines 4528 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,648 INFO L444 ceAbstractionStarter]: For program point L3207(lines 3207 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,648 INFO L444 ceAbstractionStarter]: For program point L4264(lines 4264 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,648 INFO L444 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2019-11-20 02:09:27,649 INFO L444 ceAbstractionStarter]: For program point L1622(lines 1622 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,649 INFO L444 ceAbstractionStarter]: For program point L1094(lines 1094 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,649 INFO L444 ceAbstractionStarter]: For program point L5058(lines 5058 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,649 INFO L444 ceAbstractionStarter]: For program point L830(lines 830 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,649 INFO L444 ceAbstractionStarter]: For program point L1623(lines 1623 1633) no Hoare annotation was computed. [2019-11-20 02:09:27,649 INFO L444 ceAbstractionStarter]: For program point L1623-2(lines 1623 1633) no Hoare annotation was computed. [2019-11-20 02:09:27,649 INFO L444 ceAbstractionStarter]: For program point L1095(lines 1095 1107) no Hoare annotation was computed. [2019-11-20 02:09:27,650 INFO L444 ceAbstractionStarter]: For program point L38-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,650 INFO L444 ceAbstractionStarter]: For program point L1095-2(lines 1095 1107) no Hoare annotation was computed. [2019-11-20 02:09:27,650 INFO L444 ceAbstractionStarter]: For program point L1360(lines 1360 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,650 INFO L444 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2019-11-20 02:09:27,650 INFO L444 ceAbstractionStarter]: For program point L2682(lines 2682 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,650 INFO L444 ceAbstractionStarter]: For program point L3475(lines 3475 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,650 INFO L444 ceAbstractionStarter]: For program point L1890(lines 1890 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,650 INFO L444 ceAbstractionStarter]: For program point L2947(lines 2947 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,651 INFO L444 ceAbstractionStarter]: For program point L569(lines 569 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,651 INFO L444 ceAbstractionStarter]: For program point L5326(lines 5326 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,651 INFO L444 ceAbstractionStarter]: For program point L2155(lines 2155 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,651 INFO L444 ceAbstractionStarter]: For program point L41-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,651 INFO L444 ceAbstractionStarter]: For program point L2948(lines 2948 2961) no Hoare annotation was computed. [2019-11-20 02:09:27,651 INFO L444 ceAbstractionStarter]: For program point L1891(lines 1891 1900) no Hoare annotation was computed. [2019-11-20 02:09:27,651 INFO L444 ceAbstractionStarter]: For program point L2948-2(lines 2948 2961) no Hoare annotation was computed. [2019-11-20 02:09:27,651 INFO L444 ceAbstractionStarter]: For program point L1891-2(lines 1891 1900) no Hoare annotation was computed. [2019-11-20 02:09:27,652 INFO L444 ceAbstractionStarter]: For program point L4798(lines 4798 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,652 INFO L444 ceAbstractionStarter]: For program point L570(lines 570 584) no Hoare annotation was computed. [2019-11-20 02:09:27,652 INFO L444 ceAbstractionStarter]: For program point L570-2(lines 570 584) no Hoare annotation was computed. [2019-11-20 02:09:27,652 INFO L444 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2019-11-20 02:09:27,652 INFO L444 ceAbstractionStarter]: For program point L3742(lines 3742 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,652 INFO L444 ceAbstractionStarter]: For program point L4535(lines 4535 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,652 INFO L444 ceAbstractionStarter]: For program point L2421(lines 2421 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,653 INFO L444 ceAbstractionStarter]: For program point L4271(lines 4271 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,653 INFO L444 ceAbstractionStarter]: For program point L308(lines 308 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,653 INFO L444 ceAbstractionStarter]: For program point L3215(lines 3215 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,653 INFO L444 ceAbstractionStarter]: For program point L44-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,653 INFO L444 ceAbstractionStarter]: For program point L5065(lines 5065 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,653 INFO L444 ceAbstractionStarter]: For program point L5594(lines 5594 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,653 INFO L444 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2019-11-20 02:09:27,653 INFO L444 ceAbstractionStarter]: For program point L4009(lines 4009 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,654 INFO L444 ceAbstractionStarter]: For program point L838(lines 838 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,654 INFO L444 ceAbstractionStarter]: For program point L1367(lines 1367 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,654 INFO L444 ceAbstractionStarter]: For program point L2160(lines 2160 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,654 INFO L444 ceAbstractionStarter]: For program point L3482(lines 3482 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,654 INFO L444 ceAbstractionStarter]: For program point L5332(lines 5332 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,654 INFO L444 ceAbstractionStarter]: For program point L47-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,654 INFO L444 ceAbstractionStarter]: For program point L2690(lines 2690 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,654 INFO L444 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2019-11-20 02:09:27,655 INFO L444 ceAbstractionStarter]: For program point L3748(lines 3748 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,655 INFO L444 ceAbstractionStarter]: For program point L1634(lines 1634 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,655 INFO L444 ceAbstractionStarter]: For program point L5598(lines 5598 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,655 INFO L444 ceAbstractionStarter]: For program point L4806(lines 4806 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,655 INFO L444 ceAbstractionStarter]: For program point L4542(lines 4542 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,655 INFO L444 ceAbstractionStarter]: For program point L2428(lines 2428 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,655 INFO L444 ceAbstractionStarter]: For program point L4278(lines 4278 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,656 INFO L444 ceAbstractionStarter]: For program point L50-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,656 INFO L444 ceAbstractionStarter]: For program point L315(lines 315 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,656 INFO L444 ceAbstractionStarter]: For program point L3222(lines 3222 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,656 INFO L444 ceAbstractionStarter]: For program point L1108(lines 1108 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,656 INFO L444 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2019-11-20 02:09:27,656 INFO L444 ceAbstractionStarter]: For program point L1901(lines 1901 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,656 INFO L444 ceAbstractionStarter]: For program point L3223(lines 3223 3236) no Hoare annotation was computed. [2019-11-20 02:09:27,656 INFO L444 ceAbstractionStarter]: For program point L3223-2(lines 3223 3236) no Hoare annotation was computed. [2019-11-20 02:09:27,657 INFO L444 ceAbstractionStarter]: For program point L4016(lines 4016 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,657 INFO L444 ceAbstractionStarter]: For program point L5073(lines 5073 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,657 INFO L444 ceAbstractionStarter]: For program point L845(lines 845 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,657 INFO L444 ceAbstractionStarter]: For program point L1374(lines 1374 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,657 INFO L444 ceAbstractionStarter]: For program point L2167(lines 2167 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,657 INFO L444 ceAbstractionStarter]: For program point L53-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,657 INFO L444 ceAbstractionStarter]: For program point L846(lines 846 860) no Hoare annotation was computed. [2019-11-20 02:09:27,657 INFO L444 ceAbstractionStarter]: For program point L846-2(lines 846 860) no Hoare annotation was computed. [2019-11-20 02:09:27,658 INFO L444 ceAbstractionStarter]: For program point L3489(lines 3489 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,658 INFO L444 ceAbstractionStarter]: For program point L1375(lines 1375 1383) no Hoare annotation was computed. [2019-11-20 02:09:27,658 INFO L444 ceAbstractionStarter]: For program point L1375-2(lines 1375 1383) no Hoare annotation was computed. [2019-11-20 02:09:27,658 INFO L444 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2019-11-20 02:09:27,658 INFO L444 ceAbstractionStarter]: For program point L1640(lines 1640 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,658 INFO L444 ceAbstractionStarter]: For program point L2962(lines 2962 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,658 INFO L444 ceAbstractionStarter]: For program point L2698(lines 2698 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,659 INFO L444 ceAbstractionStarter]: For program point L3755(lines 3755 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,659 INFO L444 ceAbstractionStarter]: For program point L5605(lines 5605 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,659 INFO L440 ceAbstractionStarter]: At program point L5341(lines 3622 5342) the Hoare annotation is: (let ((.cse16 (= 10 ~a19~0)) (.cse11 (= 11 ~a19~0))) (let ((.cse23 (< 95 ~a23~0)) (.cse20 (= ~a13~0 1)) (.cse22 (not .cse11)) (.cse0 (<= ~a19~0 11)) (.cse24 (not .cse16)) (.cse2 (= ~a26~0 1)) (.cse4 (= 3 ~a1~0)) (.cse7 (< 476 ~a23~0))) (let ((.cse14 (and .cse20 .cse22 .cse0 .cse24 .cse2 .cse4 .cse7)) (.cse21 (<= ~a12~0 61055)) (.cse1 (<= ~a23~0 95)) (.cse15 (or .cse23 (<= ~a12~0 178))) (.cse10 (<= 4 ~a1~0)) (.cse18 (<= 158 ~a23~0)) (.cse19 (= 9 ~a19~0)) (.cse13 (<= 398 ~a12~0)) (.cse12 (<= ~a12~0 441)) (.cse17 (= 12 ~a19~0)) (.cse8 (not .cse20)) (.cse3 (<= ~a12~0 395)) (.cse5 (= 13 ~a19~0)) (.cse6 (= ~a1~0 2)) (.cse9 (<= ~a23~0 476))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 (and .cse6 .cse7) .cse2) (and .cse8 .cse9 .cse10 .cse11 .cse2) (and .cse12 .cse13 .cse14) (and .cse15 .cse10 .cse16 .cse8 .cse2 .cse3) (and .cse13 .cse5 .cse12 .cse2 .cse4) (and .cse6 .cse8 .cse11 .cse2 .cse13) (and .cse5 .cse6 .cse2 .cse13) (and .cse16 .cse8 .cse2 .cse4) (and .cse6 .cse2 .cse13 .cse17) (and .cse6 .cse16 .cse2 .cse3) (and .cse18 .cse11 .cse2 .cse4) (and .cse8 .cse2 .cse4 .cse19) (and .cse15 .cse6 .cse9 .cse16 .cse2) (and .cse6 .cse9 .cse8 .cse11 .cse2) (and .cse6 .cse1 .cse2 .cse17) (and .cse20 .cse6 .cse11 .cse2 .cse21 .cse7) (and .cse20 .cse10 .cse0 .cse1 .cse22 .cse2) (and (<= (+ ~a12~0 536191) ~a23~0) .cse12 .cse14) (and .cse6 .cse18 .cse9 .cse2 .cse17) (and .cse5 .cse20 .cse2 .cse4) (and .cse20 .cse6 .cse9 .cse0 .cse12 .cse2) (and (<= (+ ~a23~0 599750) 0) .cse19 .cse12 .cse2 .cse4) (and .cse15 .cse8 .cse11 .cse2 .cse4) (and .cse23 .cse0 .cse13 .cse9 .cse8 .cse2 .cse4) (and (and .cse20 .cse6 .cse18 .cse16) .cse2 .cse13) (and .cse20 .cse22 .cse0 .cse2 .cse3 .cse4) (and .cse15 .cse2 .cse4 .cse21 .cse17) (and .cse20 .cse6 .cse22 .cse0 .cse24 .cse2) (and .cse15 (and (and .cse20 .cse6 .cse3) .cse2)) (and .cse18 .cse2 .cse4 .cse17) (and .cse18 .cse16 .cse12 .cse2 .cse4) (and .cse23 .cse0 .cse24 .cse13 (<= ~a23~0 264) .cse2 .cse4) (and .cse10 .cse1 .cse15 .cse11 .cse2) (and .cse8 .cse2 .cse4 .cse17) (and .cse20 .cse16 .cse10 .cse2 .cse7) (and .cse20 .cse6 .cse18 .cse3) (and .cse6 .cse9 .cse16 .cse12 .cse2) (and .cse6 .cse2 .cse19) (and .cse12 .cse2 .cse4 .cse17) (and .cse6 .cse2 .cse3 .cse17) (and .cse20 .cse13 .cse11 .cse12 .cse2 .cse4) (and .cse20 .cse6 .cse2 .cse17) (and .cse5 .cse6 .cse8 .cse2 .cse3) (and .cse5 .cse2 .cse3 .cse4) (and .cse20 .cse6 .cse0 .cse3) (and .cse6 .cse11 .cse2 .cse3) (and .cse5 .cse20 .cse6 .cse2 (<= 396 ~a12~0)) (and .cse5 .cse9 .cse2 .cse4) (and .cse6 .cse23 .cse9 .cse11 .cse2))))) [2019-11-20 02:09:27,659 INFO L444 ceAbstractionStarter]: For program point L56-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,660 INFO L444 ceAbstractionStarter]: For program point L4020(lines 4020 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,660 INFO L444 ceAbstractionStarter]: For program point L4813(lines 4813 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,660 INFO L444 ceAbstractionStarter]: For program point L585(lines 585 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,660 INFO L444 ceAbstractionStarter]: For program point L4549(lines 4549 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,660 INFO L444 ceAbstractionStarter]: For program point L321(lines 321 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,660 INFO L444 ceAbstractionStarter]: For program point L4285(lines 4285 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,660 INFO L444 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2019-11-20 02:09:27,660 INFO L444 ceAbstractionStarter]: For program point L2436(lines 2436 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,661 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 02:09:27,661 INFO L444 ceAbstractionStarter]: For program point L4286(lines 4286 4300) no Hoare annotation was computed. [2019-11-20 02:09:27,661 INFO L444 ceAbstractionStarter]: For program point L4286-2(lines 4286 4300) no Hoare annotation was computed. [2019-11-20 02:09:27,661 INFO L444 ceAbstractionStarter]: For program point L5079(lines 5079 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,661 INFO L444 ceAbstractionStarter]: For program point L1908(lines 1908 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,661 INFO L444 ceAbstractionStarter]: For program point L1116(lines 1116 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,661 INFO L444 ceAbstractionStarter]: For program point L59-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,662 INFO L444 ceAbstractionStarter]: For program point L2966(lines 2966 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,662 INFO L444 ceAbstractionStarter]: For program point L2174(lines 2174 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,662 INFO L444 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2019-11-20 02:09:27,662 INFO L444 ceAbstractionStarter]: For program point L1646(lines 1646 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,662 INFO L444 ceAbstractionStarter]: For program point L3497(lines 3497 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,662 INFO L444 ceAbstractionStarter]: For program point L5347(lines 5347 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,662 INFO L444 ceAbstractionStarter]: For program point L62-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,662 INFO L444 ceAbstractionStarter]: For program point L3762(lines 3762 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,663 INFO L444 ceAbstractionStarter]: For program point L2705(lines 2705 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,663 INFO L444 ceAbstractionStarter]: For program point L3498(lines 3498 3510) no Hoare annotation was computed. [2019-11-20 02:09:27,663 INFO L444 ceAbstractionStarter]: For program point L3498-2(lines 3498 3510) no Hoare annotation was computed. [2019-11-20 02:09:27,663 INFO L444 ceAbstractionStarter]: For program point L1384(lines 1384 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,663 INFO L444 ceAbstractionStarter]: For program point L327(lines 327 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,663 INFO L444 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2019-11-20 02:09:27,663 INFO L444 ceAbstractionStarter]: For program point L4027(lines 4027 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,664 INFO L444 ceAbstractionStarter]: For program point L2706(lines 2706 2715) no Hoare annotation was computed. [2019-11-20 02:09:27,664 INFO L444 ceAbstractionStarter]: For program point L4820(lines 4820 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,664 INFO L444 ceAbstractionStarter]: For program point L2706-2(lines 2706 2715) no Hoare annotation was computed. [2019-11-20 02:09:27,664 INFO L444 ceAbstractionStarter]: For program point L2442(lines 2442 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,664 INFO L444 ceAbstractionStarter]: For program point L5613(lines 5613 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,664 INFO L444 ceAbstractionStarter]: For program point L1121(lines 1121 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,664 INFO L444 ceAbstractionStarter]: For program point L5085(lines 5085 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,664 INFO L444 ceAbstractionStarter]: For program point L4821-2(lines 4821 4833) no Hoare annotation was computed. [2019-11-20 02:09:27,665 INFO L444 ceAbstractionStarter]: For program point L4821(lines 4821 4833) no Hoare annotation was computed. [2019-11-20 02:09:27,665 INFO L444 ceAbstractionStarter]: For program point L593(lines 593 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,665 INFO L444 ceAbstractionStarter]: For program point L4557(lines 4557 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,665 INFO L444 ceAbstractionStarter]: For program point L65-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,665 INFO L444 ceAbstractionStarter]: For program point L1915(lines 1915 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,665 INFO L444 ceAbstractionStarter]: For program point L330(lines 330 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,665 INFO L444 ceAbstractionStarter]: For program point L3237(lines 3237 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,665 INFO L444 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2019-11-20 02:09:27,666 INFO L444 ceAbstractionStarter]: For program point L2973(lines 2973 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,666 INFO L444 ceAbstractionStarter]: For program point L1652(lines 1652 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,666 INFO L444 ceAbstractionStarter]: For program point L2181(lines 2181 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,666 INFO L444 ceAbstractionStarter]: For program point L596(lines 596 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,666 INFO L444 ceAbstractionStarter]: For program point L2182(lines 2182 2196) no Hoare annotation was computed. [2019-11-20 02:09:27,666 INFO L444 ceAbstractionStarter]: For program point L2182-2(lines 2182 2196) no Hoare annotation was computed. [2019-11-20 02:09:27,666 INFO L444 ceAbstractionStarter]: For program point L68-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,667 INFO L444 ceAbstractionStarter]: For program point L861(lines 861 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,667 INFO L444 ceAbstractionStarter]: For program point L1390(lines 1390 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,667 INFO L444 ceAbstractionStarter]: For program point L5354(lines 5354 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,667 INFO L444 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2019-11-20 02:09:27,667 INFO L444 ceAbstractionStarter]: For program point L4033(lines 4033 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,667 INFO L444 ceAbstractionStarter]: For program point L3769(lines 3769 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,667 INFO L444 ceAbstractionStarter]: For program point L5619(lines 5619 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,667 INFO L444 ceAbstractionStarter]: For program point L2449(lines 2449 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,668 INFO L444 ceAbstractionStarter]: For program point L71-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,668 INFO L444 ceAbstractionStarter]: For program point L5092(lines 5092 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,668 INFO L444 ceAbstractionStarter]: For program point L1921(lines 1921 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,668 INFO L444 ceAbstractionStarter]: For program point L3243(lines 3243 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,668 INFO L444 ceAbstractionStarter]: For program point L1129(lines 1129 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,668 INFO L444 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2019-11-20 02:09:27,668 INFO L444 ceAbstractionStarter]: For program point L5093-2(lines 5093 5105) no Hoare annotation was computed. [2019-11-20 02:09:27,668 INFO L444 ceAbstractionStarter]: For program point L5093(lines 5093 5105) no Hoare annotation was computed. [2019-11-20 02:09:27,669 INFO L444 ceAbstractionStarter]: For program point L1658(lines 1658 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,669 INFO L444 ceAbstractionStarter]: For program point L4565(lines 4565 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,669 INFO L444 ceAbstractionStarter]: For program point L337(lines 337 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,669 INFO L444 ceAbstractionStarter]: For program point L4301(lines 4301 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,669 INFO L444 ceAbstractionStarter]: For program point L2980(lines 2980 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,669 INFO L444 ceAbstractionStarter]: For program point L2716(lines 2716 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,669 INFO L444 ceAbstractionStarter]: For program point L1659(lines 1659 1669) no Hoare annotation was computed. [2019-11-20 02:09:27,669 INFO L444 ceAbstractionStarter]: For program point L1659-2(lines 1659 1669) no Hoare annotation was computed. [2019-11-20 02:09:27,670 INFO L444 ceAbstractionStarter]: For program point L74-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,670 INFO L444 ceAbstractionStarter]: For program point L867(lines 867 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,670 INFO L444 ceAbstractionStarter]: For program point L1396(lines 1396 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,670 INFO L444 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2019-11-20 02:09:27,670 INFO L444 ceAbstractionStarter]: For program point L604(lines 604 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,670 INFO L444 ceAbstractionStarter]: For program point L3511(lines 3511 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,670 INFO L444 ceAbstractionStarter]: For program point L5361(lines 5361 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,670 INFO L444 ceAbstractionStarter]: For program point L4040(lines 4040 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,671 INFO L444 ceAbstractionStarter]: For program point L5626(lines 5626 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,671 INFO L444 ceAbstractionStarter]: For program point L77-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,671 INFO L444 ceAbstractionStarter]: For program point L4834(lines 4834 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,671 INFO L444 ceAbstractionStarter]: For program point L3777(lines 3777 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,671 INFO L444 ceAbstractionStarter]: For program point L5627(lines 5627 5639) no Hoare annotation was computed. [2019-11-20 02:09:27,671 INFO L444 ceAbstractionStarter]: For program point L2456(lines 2456 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,671 INFO L444 ceAbstractionStarter]: For program point L5627-2(lines 5627 5639) no Hoare annotation was computed. [2019-11-20 02:09:27,672 INFO L444 ceAbstractionStarter]: For program point L342(lines 342 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,672 INFO L444 ceAbstractionStarter]: For program point L3249(lines 3249 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,672 INFO L444 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2019-11-20 02:09:27,672 INFO L444 ceAbstractionStarter]: For program point L4307(lines 4307 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,672 INFO L444 ceAbstractionStarter]: For program point L2986(lines 2986 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,672 INFO L444 ceAbstractionStarter]: For program point L1929(lines 1929 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,672 INFO L444 ceAbstractionStarter]: For program point L4308-2(lines 4308 4318) no Hoare annotation was computed. [2019-11-20 02:09:27,672 INFO L444 ceAbstractionStarter]: For program point L4308(lines 4308 4318) no Hoare annotation was computed. [2019-11-20 02:09:27,673 INFO L444 ceAbstractionStarter]: For program point L1137(lines 1137 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,673 INFO L444 ceAbstractionStarter]: For program point L80-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,673 INFO L444 ceAbstractionStarter]: For program point L2987(lines 2987 2999) no Hoare annotation was computed. [2019-11-20 02:09:27,673 INFO L444 ceAbstractionStarter]: For program point L2987-2(lines 2987 2999) no Hoare annotation was computed. [2019-11-20 02:09:27,673 INFO L444 ceAbstractionStarter]: For program point L2723(lines 2723 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,673 INFO L444 ceAbstractionStarter]: For program point L4573(lines 4573 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,673 INFO L444 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2019-11-20 02:09:27,673 INFO L444 ceAbstractionStarter]: For program point L874(lines 874 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,674 INFO L444 ceAbstractionStarter]: For program point L610(lines 610 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,674 INFO L444 ceAbstractionStarter]: For program point L1404(lines 1404 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,674 INFO L444 ceAbstractionStarter]: For program point L5368(lines 5368 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,674 INFO L444 ceAbstractionStarter]: For program point L2197(lines 2197 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,674 INFO L444 ceAbstractionStarter]: For program point L83-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,674 INFO L444 ceAbstractionStarter]: For program point L4047(lines 4047 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,674 INFO L444 ceAbstractionStarter]: For program point L2462(lines 2462 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,674 INFO L444 ceAbstractionStarter]: For program point L3519(lines 3519 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,675 INFO L444 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2019-11-20 02:09:27,675 INFO L444 ceAbstractionStarter]: For program point L3784(lines 3784 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,675 INFO L444 ceAbstractionStarter]: For program point L1670(lines 1670 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,675 INFO L444 ceAbstractionStarter]: For program point L3256(lines 3256 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,675 INFO L444 ceAbstractionStarter]: For program point L5106(lines 5106 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,675 INFO L444 ceAbstractionStarter]: For program point L4842(lines 4842 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,675 INFO L444 ceAbstractionStarter]: For program point L3785(lines 3785 3797) no Hoare annotation was computed. [2019-11-20 02:09:27,675 INFO L444 ceAbstractionStarter]: For program point L3785-2(lines 3785 3797) no Hoare annotation was computed. [2019-11-20 02:09:27,676 INFO L444 ceAbstractionStarter]: For program point L350(lines 350 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,676 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-20 02:09:27,676 INFO L444 ceAbstractionStarter]: For program point L86-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,676 INFO L444 ceAbstractionStarter]: For program point L5107(lines 5107 5120) no Hoare annotation was computed. [2019-11-20 02:09:27,676 INFO L444 ceAbstractionStarter]: For program point L1936(lines 1936 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,676 INFO L444 ceAbstractionStarter]: For program point L5107-2(lines 5107 5120) no Hoare annotation was computed. [2019-11-20 02:09:27,676 INFO L444 ceAbstractionStarter]: For program point L2729(lines 2729 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,677 INFO L444 ceAbstractionStarter]: For program point L4579(lines 4579 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,677 INFO L444 ceAbstractionStarter]: For program point L351(lines 351 364) no Hoare annotation was computed. [2019-11-20 02:09:27,677 INFO L444 ceAbstractionStarter]: For program point L351-2(lines 351 364) no Hoare annotation was computed. [2019-11-20 02:09:27,677 INFO L444 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2019-11-20 02:09:27,677 INFO L444 ceAbstractionStarter]: For program point L5373(lines 5373 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,677 INFO L444 ceAbstractionStarter]: For program point L1145(lines 1145 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,677 INFO L444 ceAbstractionStarter]: For program point L881(lines 881 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,677 INFO L444 ceAbstractionStarter]: For program point L617(lines 617 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,678 INFO L444 ceAbstractionStarter]: For program point L89-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,678 INFO L444 ceAbstractionStarter]: For program point L3525(lines 3525 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,678 INFO L444 ceAbstractionStarter]: For program point L1411(lines 1411 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,678 INFO L444 ceAbstractionStarter]: For program point L3261(lines 3261 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,678 INFO L444 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2019-11-20 02:09:27,678 INFO L444 ceAbstractionStarter]: For program point L4054(lines 4054 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,678 INFO L444 ceAbstractionStarter]: For program point L5640(lines 5640 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,678 INFO L444 ceAbstractionStarter]: For program point L4319(lines 4319 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,679 INFO L444 ceAbstractionStarter]: For program point L2205(lines 2205 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,679 INFO L444 ceAbstractionStarter]: For program point L2734(lines 2734 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,679 INFO L444 ceAbstractionStarter]: For program point L4848(lines 4848 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,679 INFO L444 ceAbstractionStarter]: For program point L2470(lines 2470 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,679 INFO L444 ceAbstractionStarter]: For program point L92-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,679 INFO L444 ceAbstractionStarter]: For program point L1942(lines 1942 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,679 INFO L444 ceAbstractionStarter]: For program point L1678(lines 1678 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,679 INFO L444 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2019-11-20 02:09:27,680 INFO L444 ceAbstractionStarter]: For program point L3000(lines 3000 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,680 INFO L444 ceAbstractionStarter]: For program point L4586(lines 4586 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,680 INFO L444 ceAbstractionStarter]: For program point L5379(lines 5379 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,680 INFO L444 ceAbstractionStarter]: For program point L887(lines 887 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,680 INFO L444 ceAbstractionStarter]: For program point L95-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,680 INFO L444 ceAbstractionStarter]: For program point L624(lines 624 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,680 INFO L444 ceAbstractionStarter]: For program point L3531(lines 3531 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,680 INFO L444 ceAbstractionStarter]: For program point L1417(lines 1417 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,681 INFO L444 ceAbstractionStarter]: For program point L1153(lines 1153 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,681 INFO L444 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2019-11-20 02:09:27,681 INFO L444 ceAbstractionStarter]: For program point L2211(lines 2211 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,681 INFO L444 ceAbstractionStarter]: For program point L4061(lines 4061 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,681 INFO L444 ceAbstractionStarter]: For program point L4854(lines 4854 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,681 INFO L444 ceAbstractionStarter]: For program point L5647(lines 5647 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,681 INFO L444 ceAbstractionStarter]: For program point L3269(lines 3269 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,681 INFO L444 ceAbstractionStarter]: For program point L98-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,682 INFO L444 ceAbstractionStarter]: For program point L4855(lines 4855 4867) no Hoare annotation was computed. [2019-11-20 02:09:27,682 INFO L444 ceAbstractionStarter]: For program point L3798(lines 3798 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,682 INFO L444 ceAbstractionStarter]: For program point L2741(lines 2741 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,682 INFO L444 ceAbstractionStarter]: For program point L4855-2(lines 4855 4867) no Hoare annotation was computed. [2019-11-20 02:09:27,682 INFO L444 ceAbstractionStarter]: For program point L2477(lines 2477 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,682 INFO L444 ceAbstractionStarter]: For program point L4327(lines 4327 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,682 INFO L444 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2019-11-20 02:09:27,682 INFO L444 ceAbstractionStarter]: For program point L1685(lines 1685 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,683 INFO L444 ceAbstractionStarter]: For program point L2478(lines 2478 2488) no Hoare annotation was computed. [2019-11-20 02:09:27,683 INFO L444 ceAbstractionStarter]: For program point L4592(lines 4592 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,683 INFO L444 ceAbstractionStarter]: For program point L2478-2(lines 2478 2488) no Hoare annotation was computed. [2019-11-20 02:09:27,683 INFO L444 ceAbstractionStarter]: For program point L5121(lines 5121 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,683 INFO L444 ceAbstractionStarter]: For program point L1950(lines 1950 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,683 INFO L444 ceAbstractionStarter]: For program point L3007(lines 3007 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,683 INFO L444 ceAbstractionStarter]: For program point L5650(lines 5650 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,684 INFO L444 ceAbstractionStarter]: For program point L365(lines 365 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,684 INFO L444 ceAbstractionStarter]: For program point L5386(lines 5386 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,684 INFO L444 ceAbstractionStarter]: For program point L101-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,684 INFO L444 ceAbstractionStarter]: For program point L1951(lines 1951 1962) no Hoare annotation was computed. [2019-11-20 02:09:27,684 INFO L444 ceAbstractionStarter]: For program point L894(lines 894 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,684 INFO L444 ceAbstractionStarter]: For program point L1951-2(lines 1951 1962) no Hoare annotation was computed. [2019-11-20 02:09:27,684 INFO L444 ceAbstractionStarter]: For program point L630(lines 630 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,684 INFO L444 ceAbstractionStarter]: For program point L5387(lines 5387 5399) no Hoare annotation was computed. [2019-11-20 02:09:27,685 INFO L444 ceAbstractionStarter]: For program point L5387-2(lines 5387 5399) no Hoare annotation was computed. [2019-11-20 02:09:27,685 INFO L444 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2019-11-20 02:09:27,685 INFO L444 ceAbstractionStarter]: For program point L1424(lines 1424 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,685 INFO L444 ceAbstractionStarter]: For program point L1160(lines 1160 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,685 INFO L444 ceAbstractionStarter]: For program point L3539(lines 3539 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,685 INFO L444 ceAbstractionStarter]: For program point L2218(lines 2218 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,685 INFO L444 ceAbstractionStarter]: For program point L104-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,685 INFO L444 ceAbstractionStarter]: For program point L4068(lines 4068 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,686 INFO L444 ceAbstractionStarter]: For program point L3276(lines 3276 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,686 INFO L444 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2019-11-20 02:09:27,686 INFO L444 ceAbstractionStarter]: For program point L2748(lines 2748 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,686 INFO L444 ceAbstractionStarter]: For program point L3805(lines 3805 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,686 INFO L444 ceAbstractionStarter]: For program point L5655(lines 5655 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,686 INFO L444 ceAbstractionStarter]: For program point L4598(lines 4598 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,686 INFO L444 ceAbstractionStarter]: For program point L4334(lines 4334 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,686 INFO L444 ceAbstractionStarter]: For program point L2749(lines 2749 2758) no Hoare annotation was computed. [2019-11-20 02:09:27,687 INFO L444 ceAbstractionStarter]: For program point L2749-2(lines 2749 2758) no Hoare annotation was computed. [2019-11-20 02:09:27,687 INFO L444 ceAbstractionStarter]: For program point L4599(lines 4599 4610) no Hoare annotation was computed. [2019-11-20 02:09:27,687 INFO L444 ceAbstractionStarter]: For program point L4599-2(lines 4599 4610) no Hoare annotation was computed. [2019-11-20 02:09:27,687 INFO L444 ceAbstractionStarter]: For program point L4335(lines 4335 4348) no Hoare annotation was computed. [2019-11-20 02:09:27,687 INFO L444 ceAbstractionStarter]: For program point L4335-2(lines 4335 4348) no Hoare annotation was computed. [2019-11-20 02:09:27,687 INFO L444 ceAbstractionStarter]: For program point L107-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,687 INFO L444 ceAbstractionStarter]: For program point L3014(lines 3014 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,687 INFO L444 ceAbstractionStarter]: For program point L1693(lines 1693 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,688 INFO L444 ceAbstractionStarter]: For program point L636(lines 636 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,688 INFO L444 ceAbstractionStarter]: For program point L372(lines 372 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,688 INFO L444 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2019-11-20 02:09:27,688 INFO L444 ceAbstractionStarter]: For program point L5129(lines 5129 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,688 INFO L444 ceAbstractionStarter]: For program point L901(lines 901 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,688 INFO L444 ceAbstractionStarter]: For program point L1166(lines 1166 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,688 INFO L444 ceAbstractionStarter]: For program point L902(lines 902 915) no Hoare annotation was computed. [2019-11-20 02:09:27,688 INFO L444 ceAbstractionStarter]: For program point L902-2(lines 902 915) no Hoare annotation was computed. [2019-11-20 02:09:27,689 INFO L444 ceAbstractionStarter]: For program point L110-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,689 INFO L444 ceAbstractionStarter]: For program point L4074(lines 4074 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,689 INFO L444 ceAbstractionStarter]: For program point L3546(lines 3546 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,689 INFO L444 ceAbstractionStarter]: For program point L1432(lines 1432 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,689 INFO L444 ceAbstractionStarter]: For program point L2489(lines 2489 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,689 INFO L444 ceAbstractionStarter]: For program point L3282(lines 3282 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,689 INFO L444 ceAbstractionStarter]: For program point L2225(lines 2225 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,689 INFO L444 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2019-11-20 02:09:27,690 INFO L444 ceAbstractionStarter]: For program point L4868(lines 4868 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,690 INFO L444 ceAbstractionStarter]: For program point L5661(lines 5661 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,690 INFO L444 ceAbstractionStarter]: For program point L1433(lines 1433 1446) no Hoare annotation was computed. [2019-11-20 02:09:27,690 INFO L444 ceAbstractionStarter]: For program point L1433-2(lines 1433 1446) no Hoare annotation was computed. [2019-11-20 02:09:27,690 INFO L444 ceAbstractionStarter]: For program point L3812(lines 3812 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,690 INFO L444 ceAbstractionStarter]: For program point L4869-2(lines 4869 4881) no Hoare annotation was computed. [2019-11-20 02:09:27,690 INFO L444 ceAbstractionStarter]: For program point L4869(lines 4869 4881) no Hoare annotation was computed. [2019-11-20 02:09:27,690 INFO L444 ceAbstractionStarter]: For program point L113-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,691 INFO L444 ceAbstractionStarter]: For program point L3020(lines 3020 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,691 INFO L444 ceAbstractionStarter]: For program point L1963(lines 1963 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,691 INFO L444 ceAbstractionStarter]: For program point L1171(lines 1171 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,691 INFO L444 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2019-11-20 02:09:27,691 INFO L444 ceAbstractionStarter]: For program point L1964(lines 1964 1975) no Hoare annotation was computed. [2019-11-20 02:09:27,691 INFO L444 ceAbstractionStarter]: For program point L1964-2(lines 1964 1975) no Hoare annotation was computed. [2019-11-20 02:09:27,691 INFO L444 ceAbstractionStarter]: For program point L1700(lines 1700 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,691 INFO L444 ceAbstractionStarter]: For program point L379(lines 379 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,692 INFO L444 ceAbstractionStarter]: For program point L5400(lines 5400 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,692 INFO L444 ceAbstractionStarter]: For program point L5136(lines 5136 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,692 INFO L444 ceAbstractionStarter]: For program point L644(lines 644 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,692 INFO L444 ceAbstractionStarter]: For program point L116-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,692 INFO L444 ceAbstractionStarter]: For program point L4080(lines 4080 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,692 INFO L444 ceAbstractionStarter]: For program point L2759(lines 2759 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,692 INFO L444 ceAbstractionStarter]: For program point L2231(lines 2231 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,693 INFO L444 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2019-11-20 02:09:27,693 INFO L444 ceAbstractionStarter]: For program point L3817(lines 3817 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,693 INFO L444 ceAbstractionStarter]: For program point L2496(lines 2496 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,693 INFO L444 ceAbstractionStarter]: For program point L3553(lines 3553 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,693 INFO L444 ceAbstractionStarter]: For program point L3289(lines 3289 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,693 INFO L444 ceAbstractionStarter]: For program point L3025(lines 3025 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,693 INFO L444 ceAbstractionStarter]: For program point L647(lines 647 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,693 INFO L444 ceAbstractionStarter]: For program point L4611(lines 4611 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,694 INFO L444 ceAbstractionStarter]: For program point L5668(lines 5668 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,694 INFO L444 ceAbstractionStarter]: For program point L119-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,694 INFO L444 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2019-11-20 02:09:27,694 INFO L444 ceAbstractionStarter]: For program point L3820(lines 3820 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,694 INFO L444 ceAbstractionStarter]: For program point L4349(lines 4349 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,694 INFO L444 ceAbstractionStarter]: For program point L1178(lines 1178 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,694 INFO L444 ceAbstractionStarter]: For program point L1707(lines 1707 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,694 INFO L444 ceAbstractionStarter]: For program point L5407(lines 5407 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,695 INFO L444 ceAbstractionStarter]: For program point L122-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,695 INFO L444 ceAbstractionStarter]: For program point L5143(lines 5143 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,695 INFO L444 ceAbstractionStarter]: For program point L387(lines 387 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,695 INFO L444 ceAbstractionStarter]: For program point L2237(lines 2237 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,695 INFO L444 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2019-11-20 02:09:27,695 INFO L444 ceAbstractionStarter]: For program point L916(lines 916 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,695 INFO L444 ceAbstractionStarter]: For program point L2766(lines 2766 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,695 INFO L444 ceAbstractionStarter]: For program point L2502(lines 2502 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,696 INFO L444 ceAbstractionStarter]: For program point L2238(lines 2238 2248) no Hoare annotation was computed. [2019-11-20 02:09:27,696 INFO L444 ceAbstractionStarter]: For program point L3295(lines 3295 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,696 INFO L444 ceAbstractionStarter]: For program point L2238-2(lines 2238 2248) no Hoare annotation was computed. [2019-11-20 02:09:27,696 INFO L444 ceAbstractionStarter]: For program point L4088(lines 4088 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,696 INFO L444 ceAbstractionStarter]: For program point L3031(lines 3031 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,696 INFO L444 ceAbstractionStarter]: For program point L653(lines 653 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,696 INFO L444 ceAbstractionStarter]: For program point L3560(lines 3560 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,696 INFO L444 ceAbstractionStarter]: For program point L125-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,697 INFO L444 ceAbstractionStarter]: For program point L3032(lines 3032 3045) no Hoare annotation was computed. [2019-11-20 02:09:27,697 INFO L444 ceAbstractionStarter]: For program point L3032-2(lines 3032 3045) no Hoare annotation was computed. [2019-11-20 02:09:27,697 INFO L444 ceAbstractionStarter]: For program point L4882(lines 4882 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,697 INFO L444 ceAbstractionStarter]: For program point L4618(lines 4618 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,697 INFO L444 ceAbstractionStarter]: For program point L3561(lines 3561 3573) no Hoare annotation was computed. [2019-11-20 02:09:27,697 INFO L444 ceAbstractionStarter]: For program point L1447(lines 1447 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,697 INFO L444 ceAbstractionStarter]: For program point L3561-2(lines 3561 3573) no Hoare annotation was computed. [2019-11-20 02:09:27,697 INFO L444 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2019-11-20 02:09:27,698 INFO L444 ceAbstractionStarter]: For program point L1976(lines 1976 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,698 INFO L444 ceAbstractionStarter]: For program point L5676(lines 5676 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,698 INFO L444 ceAbstractionStarter]: For program point L3827(lines 3827 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,698 INFO L444 ceAbstractionStarter]: For program point L4356(lines 4356 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,698 INFO L444 ceAbstractionStarter]: For program point L128-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,698 INFO L444 ceAbstractionStarter]: For program point L921(lines 921 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,698 INFO L444 ceAbstractionStarter]: For program point L1714(lines 1714 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,698 INFO L444 ceAbstractionStarter]: For program point L2771(lines 2771 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,699 INFO L444 ceAbstractionStarter]: For program point L393(lines 393 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,699 INFO L444 ceAbstractionStarter]: For program point L5414(lines 5414 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,699 INFO L444 ceAbstractionStarter]: For program point L1186(lines 1186 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,699 INFO L444 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2019-11-20 02:09:27,699 INFO L444 ceAbstractionStarter]: For program point L5150(lines 5150 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,699 INFO L444 ceAbstractionStarter]: For program point L3301(lines 3301 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,699 INFO L444 ceAbstractionStarter]: For program point L659(lines 659 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,700 INFO L444 ceAbstractionStarter]: For program point L131-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,700 INFO L444 ceAbstractionStarter]: For program point L4095(lines 4095 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,700 INFO L444 ceAbstractionStarter]: For program point L660(lines 660 669) no Hoare annotation was computed. [2019-11-20 02:09:27,700 INFO L444 ceAbstractionStarter]: For program point L660-2(lines 660 669) no Hoare annotation was computed. [2019-11-20 02:09:27,700 INFO L444 ceAbstractionStarter]: For program point L2510(lines 2510 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,700 INFO L444 ceAbstractionStarter]: For program point L5681(lines 5681 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,700 INFO L444 ceAbstractionStarter]: For program point L1453(lines 1453 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,700 INFO L444 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2019-11-20 02:09:27,701 INFO L444 ceAbstractionStarter]: For program point L3832(lines 3832 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,701 INFO L444 ceAbstractionStarter]: For program point L5682(lines 5682 5695) no Hoare annotation was computed. [2019-11-20 02:09:27,701 INFO L444 ceAbstractionStarter]: For program point L4625(lines 4625 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,701 INFO L444 ceAbstractionStarter]: For program point L5682-2(lines 5682 5695) no Hoare annotation was computed. [2019-11-20 02:09:27,701 INFO L444 ceAbstractionStarter]: For program point L1983(lines 1983 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,701 INFO L444 ceAbstractionStarter]: For program point L4890(lines 4890 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,701 INFO L444 ceAbstractionStarter]: For program point L398(lines 398 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,701 INFO L444 ceAbstractionStarter]: For program point L134-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,702 INFO L444 ceAbstractionStarter]: For program point L2777(lines 2777 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,702 INFO L444 ceAbstractionStarter]: For program point L3306(lines 3306 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,702 INFO L444 ceAbstractionStarter]: For program point L5420(lines 5420 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,702 INFO L444 ceAbstractionStarter]: For program point L2249(lines 2249 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,702 INFO L444 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2019-11-20 02:09:27,702 INFO L444 ceAbstractionStarter]: For program point L928(lines 928 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,702 INFO L444 ceAbstractionStarter]: For program point L2778(lines 2778 2787) no Hoare annotation was computed. [2019-11-20 02:09:27,702 INFO L444 ceAbstractionStarter]: For program point L1721(lines 1721 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,703 INFO L444 ceAbstractionStarter]: For program point L2778-2(lines 2778 2787) no Hoare annotation was computed. [2019-11-20 02:09:27,703 INFO L444 ceAbstractionStarter]: For program point L2250(lines 2250 2263) no Hoare annotation was computed. [2019-11-20 02:09:27,703 INFO L444 ceAbstractionStarter]: For program point L4364(lines 4364 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,703 INFO L444 ceAbstractionStarter]: For program point L2250-2(lines 2250 2263) no Hoare annotation was computed. [2019-11-20 02:09:27,703 INFO L444 ceAbstractionStarter]: For program point L5157(lines 5157 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,703 INFO L444 ceAbstractionStarter]: For program point L1194(lines 1194 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,703 INFO L444 ceAbstractionStarter]: For program point L137-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,704 INFO L444 ceAbstractionStarter]: For program point L1195(lines 1195 1207) no Hoare annotation was computed. [2019-11-20 02:09:27,704 INFO L444 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2019-11-20 02:09:27,704 INFO L444 ceAbstractionStarter]: For program point L1195-2(lines 1195 1207) no Hoare annotation was computed. [2019-11-20 02:09:27,704 INFO L444 ceAbstractionStarter]: For program point L3838(lines 3838 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,704 INFO L444 ceAbstractionStarter]: For program point L4631(lines 4631 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,704 INFO L444 ceAbstractionStarter]: For program point L3574(lines 3574 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,704 INFO L444 ceAbstractionStarter]: For program point L1460(lines 1460 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,704 INFO L444 ceAbstractionStarter]: For program point L2517(lines 2517 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,705 INFO L444 ceAbstractionStarter]: For program point L4367(lines 4367 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,705 INFO L444 ceAbstractionStarter]: For program point L3046(lines 3046 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,705 INFO L444 ceAbstractionStarter]: For program point L4103(lines 4103 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,705 INFO L444 ceAbstractionStarter]: For program point L404(lines 404 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,705 INFO L444 ceAbstractionStarter]: For program point L4368-2(lines 4368 4380) no Hoare annotation was computed. [2019-11-20 02:09:27,705 INFO L444 ceAbstractionStarter]: For program point L4368(lines 4368 4380) no Hoare annotation was computed. [2019-11-20 02:09:27,705 INFO L444 ceAbstractionStarter]: For program point L140-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,705 INFO L444 ceAbstractionStarter]: For program point L4104(lines 4104 4115) no Hoare annotation was computed. [2019-11-20 02:09:27,706 INFO L444 ceAbstractionStarter]: For program point L4104-2(lines 4104 4115) no Hoare annotation was computed. [2019-11-20 02:09:27,706 INFO L444 ceAbstractionStarter]: For program point L1990(lines 1990 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,706 INFO L444 ceAbstractionStarter]: For program point L4897(lines 4897 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,706 INFO L444 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2019-11-20 02:09:27,706 INFO L444 ceAbstractionStarter]: For program point L670(lines 670 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,706 INFO L444 ceAbstractionStarter]: For program point L5427(lines 5427 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,706 INFO L444 ceAbstractionStarter]: For program point L1728(lines 1728 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,706 INFO L444 ceAbstractionStarter]: For program point L3314(lines 3314 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,707 INFO L444 ceAbstractionStarter]: For program point L143-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,707 INFO L444 ceAbstractionStarter]: For program point L936(lines 936 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,707 INFO L444 ceAbstractionStarter]: For program point L3843(lines 3843 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,707 INFO L444 ceAbstractionStarter]: For program point L1729(lines 1729 1742) no Hoare annotation was computed. [2019-11-20 02:09:27,707 INFO L444 ceAbstractionStarter]: For program point L1729-2(lines 1729 1742) no Hoare annotation was computed. [2019-11-20 02:09:27,707 INFO L444 ceAbstractionStarter]: For program point L2522(lines 2522 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,707 INFO L444 ceAbstractionStarter]: For program point L4636(lines 4636 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,707 INFO L444 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2019-11-20 02:09:27,708 INFO L444 ceAbstractionStarter]: For program point L5165(lines 5165 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,708 INFO L444 ceAbstractionStarter]: For program point L937(lines 937 948) no Hoare annotation was computed. [2019-11-20 02:09:27,708 INFO L444 ceAbstractionStarter]: For program point L937-2(lines 937 948) no Hoare annotation was computed. [2019-11-20 02:09:27,708 INFO L444 ceAbstractionStarter]: For program point L3844(lines 3844 3852) no Hoare annotation was computed. [2019-11-20 02:09:27,708 INFO L444 ceAbstractionStarter]: For program point L3844-2(lines 3844 3852) no Hoare annotation was computed. [2019-11-20 02:09:27,708 INFO L444 ceAbstractionStarter]: For program point L4637-2(lines 4637 4650) no Hoare annotation was computed. [2019-11-20 02:09:27,708 INFO L444 ceAbstractionStarter]: For program point L4637(lines 4637 4650) no Hoare annotation was computed. [2019-11-20 02:09:27,708 INFO L444 ceAbstractionStarter]: For program point L5166(lines 5166 5176) no Hoare annotation was computed. [2019-11-20 02:09:27,709 INFO L444 ceAbstractionStarter]: For program point L5166-2(lines 5166 5176) no Hoare annotation was computed. [2019-11-20 02:09:27,709 INFO L444 ceAbstractionStarter]: For program point L2788(lines 2788 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,709 INFO L444 ceAbstractionStarter]: For program point L3581(lines 3581 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,709 INFO L444 ceAbstractionStarter]: For program point L146-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,709 INFO L444 ceAbstractionStarter]: For program point L3053(lines 3053 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,709 INFO L444 ceAbstractionStarter]: For program point L3582(lines 3582 3593) no Hoare annotation was computed. [2019-11-20 02:09:27,709 INFO L444 ceAbstractionStarter]: For program point L5696(lines 5696 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,709 INFO L444 ceAbstractionStarter]: For program point L3582-2(lines 3582 3593) no Hoare annotation was computed. [2019-11-20 02:09:27,710 INFO L444 ceAbstractionStarter]: For program point L1468(lines 1468 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,710 INFO L444 ceAbstractionStarter]: For program point L411(lines 411 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,710 INFO L444 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2019-11-20 02:09:27,710 INFO L444 ceAbstractionStarter]: For program point L3054(lines 3054 3065) no Hoare annotation was computed. [2019-11-20 02:09:27,710 INFO L444 ceAbstractionStarter]: For program point L1997(lines 1997 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,710 INFO L444 ceAbstractionStarter]: For program point L3054-2(lines 3054 3065) no Hoare annotation was computed. [2019-11-20 02:09:27,710 INFO L444 ceAbstractionStarter]: For program point L4905(lines 4905 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,711 INFO L444 ceAbstractionStarter]: For program point L5434(lines 5434 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,711 INFO L444 ceAbstractionStarter]: For program point L149-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,711 INFO L444 ceAbstractionStarter]: For program point L4906(lines 4906 4918) no Hoare annotation was computed. [2019-11-20 02:09:27,711 INFO L444 ceAbstractionStarter]: For program point L678(lines 678 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,711 INFO L444 ceAbstractionStarter]: For program point L4906-2(lines 4906 4918) no Hoare annotation was computed. [2019-11-20 02:09:27,711 INFO L444 ceAbstractionStarter]: For program point L2528(lines 2528 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,711 INFO L444 ceAbstractionStarter]: For program point L2264(lines 2264 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,711 INFO L444 ceAbstractionStarter]: For program point L3321(lines 3321 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,712 INFO L444 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2019-11-20 02:09:27,712 INFO L444 ceAbstractionStarter]: For program point L2793(lines 2793 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,712 INFO L444 ceAbstractionStarter]: For program point L679(lines 679 692) no Hoare annotation was computed. [2019-11-20 02:09:27,712 INFO L444 ceAbstractionStarter]: For program point L679-2(lines 679 692) no Hoare annotation was computed. [2019-11-20 02:09:27,712 INFO L444 ceAbstractionStarter]: For program point L1208(lines 1208 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,712 INFO L444 ceAbstractionStarter]: For program point L152-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,712 INFO L444 ceAbstractionStarter]: For program point L4116(lines 4116 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,712 INFO L444 ceAbstractionStarter]: For program point L5702(lines 5702 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,713 INFO L444 ceAbstractionStarter]: For program point L417(lines 417 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,713 INFO L444 ceAbstractionStarter]: For program point L4381(lines 4381 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,713 INFO L444 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2019-11-20 02:09:27,713 INFO L444 ceAbstractionStarter]: For program point L3853(lines 3853 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,713 INFO L444 ceAbstractionStarter]: For program point L1475(lines 1475 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,713 INFO L444 ceAbstractionStarter]: For program point L2004(lines 2004 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,713 INFO L444 ceAbstractionStarter]: For program point L2533(lines 2533 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,714 INFO L444 ceAbstractionStarter]: For program point L5440(lines 5440 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,714 INFO L444 ceAbstractionStarter]: For program point L155-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,714 INFO L444 ceAbstractionStarter]: For program point L2005(lines 2005 2015) no Hoare annotation was computed. [2019-11-20 02:09:27,714 INFO L444 ceAbstractionStarter]: For program point L2005-2(lines 2005 2015) no Hoare annotation was computed. [2019-11-20 02:09:27,714 INFO L444 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2019-11-20 02:09:27,714 INFO L444 ceAbstractionStarter]: For program point L5177(lines 5177 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,714 INFO L444 ceAbstractionStarter]: For program point L949(lines 949 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,714 INFO L444 ceAbstractionStarter]: For program point L1214(lines 1214 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,715 INFO L444 ceAbstractionStarter]: For program point L2271(lines 2271 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,715 INFO L444 ceAbstractionStarter]: For program point L5178(lines 5178 5190) no Hoare annotation was computed. [2019-11-20 02:09:27,715 INFO L444 ceAbstractionStarter]: For program point L5178-2(lines 5178 5190) no Hoare annotation was computed. [2019-11-20 02:09:27,715 INFO L444 ceAbstractionStarter]: For program point L1743(lines 1743 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,715 INFO L444 ceAbstractionStarter]: For program point L1479(lines 1479 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,715 INFO L444 ceAbstractionStarter]: For program point L3329(lines 3329 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,715 INFO L444 ceAbstractionStarter]: For program point L158-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,715 INFO L444 ceAbstractionStarter]: For program point L2801(lines 2801 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,716 INFO L444 ceAbstractionStarter]: For program point L4651(lines 4651 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,716 INFO L444 ceAbstractionStarter]: For program point L3594(lines 3594 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,716 INFO L444 ceAbstractionStarter]: For program point L423(lines 423 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,716 INFO L444 ceAbstractionStarter]: For program point L4387(lines 4387 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,716 INFO L444 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2019-11-20 02:09:27,716 INFO L444 ceAbstractionStarter]: For program point L3066(lines 3066 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,716 INFO L444 ceAbstractionStarter]: For program point L4123(lines 4123 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,716 INFO L444 ceAbstractionStarter]: For program point L3859(lines 3859 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,717 INFO L444 ceAbstractionStarter]: For program point L5709(lines 5709 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,717 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-20 02:09:27,717 INFO L444 ceAbstractionStarter]: For program point L3067(lines 3067 3075) no Hoare annotation was computed. [2019-11-20 02:09:27,717 INFO L444 ceAbstractionStarter]: For program point L3067-2(lines 3067 3075) no Hoare annotation was computed. [2019-11-20 02:09:27,717 INFO L444 ceAbstractionStarter]: For program point L2539(lines 2539 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,717 INFO L444 ceAbstractionStarter]: For program point L161-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,717 INFO L444 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2019-11-20 02:09:27,717 INFO L444 ceAbstractionStarter]: For program point L4919(lines 4919 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,718 INFO L444 ceAbstractionStarter]: For program point L5448(lines 5448 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,718 INFO L444 ceAbstractionStarter]: For program point L956(lines 956 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,718 INFO L444 ceAbstractionStarter]: For program point L1485(lines 1485 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,718 INFO L444 ceAbstractionStarter]: For program point L1221(lines 1221 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,718 INFO L444 ceAbstractionStarter]: For program point L164-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,718 INFO L444 ceAbstractionStarter]: For program point L1750(lines 1750 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,718 INFO L444 ceAbstractionStarter]: For program point L693(lines 693 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,718 INFO L444 ceAbstractionStarter]: For program point L3336(lines 3336 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,719 INFO L444 ceAbstractionStarter]: For program point L4393(lines 4393 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,719 INFO L444 ceAbstractionStarter]: For program point L2279(lines 2279 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,719 INFO L444 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2019-11-20 02:09:27,719 INFO L444 ceAbstractionStarter]: For program point L4129(lines 4129 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,719 INFO L444 ceAbstractionStarter]: For program point L2808(lines 2808 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,719 INFO L444 ceAbstractionStarter]: For program point L3865(lines 3865 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,719 INFO L444 ceAbstractionStarter]: For program point L1751(lines 1751 1758) no Hoare annotation was computed. [2019-11-20 02:09:27,719 INFO L444 ceAbstractionStarter]: For program point L694(lines 694 707) no Hoare annotation was computed. [2019-11-20 02:09:27,720 INFO L444 ceAbstractionStarter]: For program point L1751-2(lines 1751 1758) no Hoare annotation was computed. [2019-11-20 02:09:27,720 INFO L444 ceAbstractionStarter]: For program point L5715(lines 5715 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,720 INFO L444 ceAbstractionStarter]: For program point L694-2(lines 694 707) no Hoare annotation was computed. [2019-11-20 02:09:27,720 INFO L444 ceAbstractionStarter]: For program point L4658(lines 4658 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,720 INFO L444 ceAbstractionStarter]: For program point L430(lines 430 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,720 INFO L444 ceAbstractionStarter]: For program point L2280(lines 2280 2291) no Hoare annotation was computed. [2019-11-20 02:09:27,720 INFO L444 ceAbstractionStarter]: For program point L3337(lines 3337 3349) no Hoare annotation was computed. [2019-11-20 02:09:27,720 INFO L444 ceAbstractionStarter]: For program point L2280-2(lines 2280 2291) no Hoare annotation was computed. [2019-11-20 02:09:27,721 INFO L444 ceAbstractionStarter]: For program point L3337-2(lines 3337 3349) no Hoare annotation was computed. [2019-11-20 02:09:27,721 INFO L444 ceAbstractionStarter]: For program point L2016(lines 2016 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,721 INFO L444 ceAbstractionStarter]: For program point L3602(lines 3602 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,721 INFO L444 ceAbstractionStarter]: For program point L167-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,721 INFO L444 ceAbstractionStarter]: For program point L2546(lines 2546 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,721 INFO L444 ceAbstractionStarter]: For program point L4396(lines 4396 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,721 INFO L444 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2019-11-20 02:09:27,721 INFO L444 ceAbstractionStarter]: For program point L5454(lines 5454 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,722 INFO L444 ceAbstractionStarter]: For program point L3076(lines 3076 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,722 INFO L444 ceAbstractionStarter]: For program point L962(lines 962 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,722 INFO L444 ceAbstractionStarter]: For program point L4926(lines 4926 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,722 INFO L444 ceAbstractionStarter]: For program point L170-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,722 INFO L444 ceAbstractionStarter]: For program point L5191(lines 5191 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,722 INFO L444 ceAbstractionStarter]: For program point L3077(lines 3077 3088) no Hoare annotation was computed. [2019-11-20 02:09:27,722 INFO L444 ceAbstractionStarter]: For program point L3077-2(lines 3077 3088) no Hoare annotation was computed. [2019-11-20 02:09:27,722 INFO L444 ceAbstractionStarter]: For program point L1228(lines 1228 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,723 INFO L444 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2019-11-20 02:09:27,723 INFO L444 ceAbstractionStarter]: For program point L1493(lines 1493 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,723 INFO L444 ceAbstractionStarter]: For program point L436(lines 436 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,723 INFO L444 ceAbstractionStarter]: For program point L4136(lines 4136 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,723 INFO L444 ceAbstractionStarter]: For program point L2815(lines 2815 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,723 INFO L444 ceAbstractionStarter]: For program point L4665(lines 4665 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,723 INFO L444 ceAbstractionStarter]: For program point L173-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,723 INFO L444 ceAbstractionStarter]: For program point L3873(lines 3873 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,724 INFO L444 ceAbstractionStarter]: For program point L1759(lines 1759 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,724 INFO L444 ceAbstractionStarter]: For program point L5723(lines 5723 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,724 INFO L444 ceAbstractionStarter]: For program point L2552(lines 2552 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,724 INFO L444 ceAbstractionStarter]: For program point L4402(lines 4402 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,724 INFO L444 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2019-11-20 02:09:27,724 INFO L444 ceAbstractionStarter]: For program point L2024(lines 2024 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,724 INFO L444 ceAbstractionStarter]: For program point L1760(lines 1760 1771) no Hoare annotation was computed. [2019-11-20 02:09:27,725 INFO L444 ceAbstractionStarter]: For program point L1760-2(lines 1760 1771) no Hoare annotation was computed. [2019-11-20 02:09:27,725 INFO L444 ceAbstractionStarter]: For program point L3610(lines 3610 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,725 INFO L444 ceAbstractionStarter]: For program point L5460(lines 5460 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,725 INFO L444 ceAbstractionStarter]: For program point L5196(lines 5196 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,725 INFO L444 ceAbstractionStarter]: For program point L968(lines 968 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,725 INFO L444 ceAbstractionStarter]: For program point L4932(lines 4932 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,725 INFO L444 ceAbstractionStarter]: For program point L176-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,725 INFO L444 ceAbstractionStarter]: For program point L4933-2(lines 4933 4946) no Hoare annotation was computed. [2019-11-20 02:09:27,726 INFO L444 ceAbstractionStarter]: For program point L4933(lines 4933 4946) no Hoare annotation was computed. [2019-11-20 02:09:27,726 INFO L444 ceAbstractionStarter]: For program point L441(lines 441 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,726 INFO L444 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2019-11-20 02:09:27,726 INFO L444 ceAbstractionStarter]: For program point L2292(lines 2292 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,726 INFO L444 ceAbstractionStarter]: For program point L1235(lines 1235 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,726 INFO L444 ceAbstractionStarter]: For program point L3350(lines 3350 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,726 INFO L444 ceAbstractionStarter]: For program point L179-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,726 INFO L444 ceAbstractionStarter]: For program point L4143(lines 4143 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,726 INFO L444 ceAbstractionStarter]: For program point L708(lines 708 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,726 INFO L444 ceAbstractionStarter]: For program point L5729(lines 5729 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,726 INFO L444 ceAbstractionStarter]: For program point L3615(lines 3615 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,726 INFO L444 ceAbstractionStarter]: For program point L1501(lines 1501 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,726 INFO L444 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2019-11-20 02:09:27,726 INFO L444 ceAbstractionStarter]: For program point L3880(lines 3880 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,726 INFO L444 ceAbstractionStarter]: For program point L2823(lines 2823 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,726 INFO L444 ceAbstractionStarter]: For program point L4673(lines 4673 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,727 INFO L444 ceAbstractionStarter]: For program point L2559(lines 2559 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,727 INFO L444 ceAbstractionStarter]: For program point L2824(lines 2824 2836) no Hoare annotation was computed. [2019-11-20 02:09:27,727 INFO L444 ceAbstractionStarter]: For program point L2824-2(lines 2824 2836) no Hoare annotation was computed. [2019-11-20 02:09:27,727 INFO L444 ceAbstractionStarter]: For program point L4410(lines 4410 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,727 INFO L444 ceAbstractionStarter]: For program point L182-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,727 INFO L444 ceAbstractionStarter]: For program point L5203(lines 5203 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,727 INFO L444 ceAbstractionStarter]: For program point L2032(lines 2032 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,727 INFO L444 ceAbstractionStarter]: For program point L3089(lines 3089 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,727 INFO L444 ceAbstractionStarter]: For program point L4411(lines 4411 4419) no Hoare annotation was computed. [2019-11-20 02:09:27,727 INFO L444 ceAbstractionStarter]: For program point L5468(lines 5468 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,727 INFO L444 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2019-11-20 02:09:27,727 INFO L444 ceAbstractionStarter]: For program point L4411-2(lines 4411 4419) no Hoare annotation was computed. [2019-11-20 02:09:27,727 INFO L444 ceAbstractionStarter]: For program point L3090(lines 3090 3102) no Hoare annotation was computed. [2019-11-20 02:09:27,727 INFO L444 ceAbstractionStarter]: For program point L3090-2(lines 3090 3102) no Hoare annotation was computed. [2019-11-20 02:09:27,727 INFO L444 ceAbstractionStarter]: For program point L976(lines 976 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,728 INFO L440 ceAbstractionStarter]: At program point L3619(lines 1887 3620) the Hoare annotation is: (let ((.cse16 (= 10 ~a19~0)) (.cse11 (= 11 ~a19~0))) (let ((.cse23 (< 95 ~a23~0)) (.cse20 (= ~a13~0 1)) (.cse22 (not .cse11)) (.cse0 (<= ~a19~0 11)) (.cse24 (not .cse16)) (.cse2 (= ~a26~0 1)) (.cse4 (= 3 ~a1~0)) (.cse7 (< 476 ~a23~0))) (let ((.cse14 (and .cse20 .cse22 .cse0 .cse24 .cse2 .cse4 .cse7)) (.cse21 (<= ~a12~0 61055)) (.cse1 (<= ~a23~0 95)) (.cse15 (or .cse23 (<= ~a12~0 178))) (.cse10 (<= 4 ~a1~0)) (.cse18 (<= 158 ~a23~0)) (.cse19 (= 9 ~a19~0)) (.cse13 (<= 398 ~a12~0)) (.cse12 (<= ~a12~0 441)) (.cse17 (= 12 ~a19~0)) (.cse8 (not .cse20)) (.cse3 (<= ~a12~0 395)) (.cse5 (= 13 ~a19~0)) (.cse6 (= ~a1~0 2)) (.cse9 (<= ~a23~0 476))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 (and .cse6 .cse7) .cse2) (and .cse8 .cse9 .cse10 .cse11 .cse2) (and .cse12 .cse13 .cse14) (and .cse15 .cse10 .cse16 .cse8 .cse2 .cse3) (and .cse13 .cse5 .cse12 .cse2 .cse4) (and .cse6 .cse8 .cse11 .cse2 .cse13) (and .cse5 .cse6 .cse2 .cse13) (and .cse16 .cse8 .cse2 .cse4) (and .cse6 .cse2 .cse13 .cse17) (and .cse6 .cse16 .cse2 .cse3) (and .cse18 .cse11 .cse2 .cse4) (and .cse8 .cse2 .cse4 .cse19) (and .cse15 .cse6 .cse9 .cse16 .cse2) (and .cse6 .cse9 .cse8 .cse11 .cse2) (and .cse6 .cse1 .cse2 .cse17) (and .cse20 .cse6 .cse11 .cse2 .cse21 .cse7) (and .cse20 .cse10 .cse0 .cse1 .cse22 .cse2) (and (<= (+ ~a12~0 536191) ~a23~0) .cse12 .cse14) (and .cse6 .cse18 .cse9 .cse2 .cse17) (and .cse5 .cse20 .cse2 .cse4) (and .cse20 .cse6 .cse9 .cse0 .cse12 .cse2) (and (<= (+ ~a23~0 599750) 0) .cse19 .cse12 .cse2 .cse4) (and .cse15 .cse8 .cse11 .cse2 .cse4) (and .cse23 .cse0 .cse13 .cse9 .cse8 .cse2 .cse4) (and (and .cse20 .cse6 .cse18 .cse16) .cse2 .cse13) (and .cse20 .cse22 .cse0 .cse2 .cse3 .cse4) (and .cse15 .cse2 .cse4 .cse21 .cse17) (and .cse20 .cse6 .cse22 .cse0 .cse24 .cse2) (and .cse15 (and (and .cse20 .cse6 .cse3) .cse2)) (and .cse18 .cse2 .cse4 .cse17) (and .cse18 .cse16 .cse12 .cse2 .cse4) (and .cse23 .cse0 .cse24 .cse13 (<= ~a23~0 264) .cse2 .cse4) (and .cse10 .cse1 .cse15 .cse11 .cse2) (and .cse8 .cse2 .cse4 .cse17) (and .cse20 .cse16 .cse10 .cse2 .cse7) (and .cse20 .cse6 .cse18 .cse3) (and .cse6 .cse9 .cse16 .cse12 .cse2) (and .cse6 .cse2 .cse19) (and .cse12 .cse2 .cse4 .cse17) (and .cse6 .cse2 .cse3 .cse17) (and .cse20 .cse13 .cse11 .cse12 .cse2 .cse4) (and .cse20 .cse6 .cse2 .cse17) (and .cse5 .cse6 .cse8 .cse2 .cse3) (and .cse5 .cse2 .cse3 .cse4) (and .cse20 .cse6 .cse0 .cse3) (and .cse6 .cse11 .cse2 .cse3) (and .cse5 .cse20 .cse6 .cse2 (<= 396 ~a12~0)) (and .cse5 .cse9 .cse2 .cse4) (and .cse6 .cse23 .cse9 .cse11 .cse2))))) [2019-11-20 02:09:27,728 INFO L444 ceAbstractionStarter]: For program point L448(lines 448 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,728 INFO L444 ceAbstractionStarter]: For program point L2298(lines 2298 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,728 INFO L444 ceAbstractionStarter]: For program point L1241(lines 1241 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,729 INFO L444 ceAbstractionStarter]: For program point L5734(lines 5734 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,729 INFO L444 ceAbstractionStarter]: For program point L3356(lines 3356 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,729 INFO L444 ceAbstractionStarter]: For program point L185-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,729 INFO L444 ceAbstractionStarter]: For program point L4149(lines 4149 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,729 INFO L444 ceAbstractionStarter]: For program point L5735(lines 5735 5746) no Hoare annotation was computed. [2019-11-20 02:09:27,729 INFO L444 ceAbstractionStarter]: For program point L5735-2(lines 5735 5746) no Hoare annotation was computed. [2019-11-20 02:09:27,729 INFO L444 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2019-11-20 02:09:27,729 INFO L444 ceAbstractionStarter]: For program point L3886(lines 3886 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,729 INFO L444 ceAbstractionStarter]: For program point L1772(lines 1772 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,729 INFO L444 ceAbstractionStarter]: For program point L715(lines 715 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,729 INFO L444 ceAbstractionStarter]: For program point L1508(lines 1508 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,729 INFO L444 ceAbstractionStarter]: For program point L2566(lines 2566 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,729 INFO L444 ceAbstractionStarter]: For program point L4680(lines 4680 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,729 INFO L444 ceAbstractionStarter]: For program point L188-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L2038(lines 2038 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L5210(lines 5210 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L2039(lines 2039 2052) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L2039-2(lines 2039 2052) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L1775(lines 1775 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L3625(lines 3625 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L5475(lines 5475 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L4154(lines 4154 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L983(lines 983 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L4947(lines 4947 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L3626(lines 3626 3637) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L3626-2(lines 3626 3637) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L2569(lines 2569 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L455(lines 455 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L2305(lines 2305 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,730 INFO L444 ceAbstractionStarter]: For program point L191-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,731 INFO L444 ceAbstractionStarter]: For program point L3363(lines 3363 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,731 INFO L444 ceAbstractionStarter]: For program point L4420(lines 4420 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,731 INFO L444 ceAbstractionStarter]: For program point L1249(lines 1249 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,731 INFO L444 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2019-11-20 02:09:27,731 INFO L444 ceAbstractionStarter]: For program point L721(lines 721 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,731 INFO L444 ceAbstractionStarter]: For program point L4685(lines 4685 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,731 INFO L444 ceAbstractionStarter]: For program point L3364(lines 3364 3376) no Hoare annotation was computed. [2019-11-20 02:09:27,731 INFO L444 ceAbstractionStarter]: For program point L4421-2(lines 4421 4428) no Hoare annotation was computed. [2019-11-20 02:09:27,731 INFO L444 ceAbstractionStarter]: For program point L3364-2(lines 3364 3376) no Hoare annotation was computed. [2019-11-20 02:09:27,731 INFO L444 ceAbstractionStarter]: For program point L4421(lines 4421 4428) no Hoare annotation was computed. [2019-11-20 02:09:27,731 INFO L444 ceAbstractionStarter]: For program point L3893(lines 3893 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,731 INFO L444 ceAbstractionStarter]: For program point L4686(lines 4686 4695) no Hoare annotation was computed. [2019-11-20 02:09:27,731 INFO L444 ceAbstractionStarter]: For program point L1515(lines 1515 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,731 INFO L444 ceAbstractionStarter]: For program point L4686-2(lines 4686 4695) no Hoare annotation was computed. [2019-11-20 02:09:27,731 INFO L444 ceAbstractionStarter]: For program point L194-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,731 INFO L444 ceAbstractionStarter]: For program point L2837(lines 2837 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,732 INFO L444 ceAbstractionStarter]: For program point L1516(lines 1516 1527) no Hoare annotation was computed. [2019-11-20 02:09:27,732 INFO L444 ceAbstractionStarter]: For program point L1516-2(lines 1516 1527) no Hoare annotation was computed. [2019-11-20 02:09:27,732 INFO L444 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2019-11-20 02:09:27,732 INFO L444 ceAbstractionStarter]: For program point L1781(lines 1781 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,732 INFO L444 ceAbstractionStarter]: For program point L5217(lines 5217 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,732 INFO L444 ceAbstractionStarter]: For program point L3103(lines 3103 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,732 INFO L444 ceAbstractionStarter]: For program point L1782(lines 1782 1794) no Hoare annotation was computed. [2019-11-20 02:09:27,732 INFO L444 ceAbstractionStarter]: For program point L1782-2(lines 1782 1794) no Hoare annotation was computed. [2019-11-20 02:09:27,732 INFO L444 ceAbstractionStarter]: For program point L197-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,732 INFO L444 ceAbstractionStarter]: For program point L4161(lines 4161 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,732 INFO L444 ceAbstractionStarter]: For program point L990(lines 990 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,732 INFO L444 ceAbstractionStarter]: For program point L4954(lines 4954 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,732 INFO L444 ceAbstractionStarter]: For program point L5747(lines 5747 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,732 INFO L444 ceAbstractionStarter]: For program point L2576(lines 2576 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,732 INFO L444 ceAbstractionStarter]: For program point L462(lines 462 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,733 INFO L444 ceAbstractionStarter]: For program point L5483(lines 5483 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,733 INFO L444 ceAbstractionStarter]: For program point L2312(lines 2312 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,733 INFO L444 ceAbstractionStarter]: For program point L1255(lines 1255 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,733 INFO L444 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2019-11-20 02:09:27,733 INFO L444 ceAbstractionStarter]: For program point L2841(lines 2841 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,733 INFO L444 ceAbstractionStarter]: For program point L727(lines 727 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,733 INFO L444 ceAbstractionStarter]: For program point L2577(lines 2577 2587) no Hoare annotation was computed. [2019-11-20 02:09:27,733 INFO L444 ceAbstractionStarter]: For program point L2577-2(lines 2577 2587) no Hoare annotation was computed. [2019-11-20 02:09:27,733 INFO L444 ceAbstractionStarter]: For program point L3899(lines 3899 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,733 INFO L444 ceAbstractionStarter]: For program point L200-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,733 INFO L444 ceAbstractionStarter]: For program point L4429(lines 4429 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,733 INFO L444 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2019-11-20 02:09:27,734 INFO L444 ceAbstractionStarter]: For program point L5223(lines 5223 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,734 INFO L444 ceAbstractionStarter]: For program point L3638(lines 3638 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,734 INFO L444 ceAbstractionStarter]: For program point L203-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,734 INFO L444 ceAbstractionStarter]: For program point L3110(lines 3110 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,734 INFO L444 ceAbstractionStarter]: For program point L2053(lines 2053 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,734 INFO L444 ceAbstractionStarter]: For program point L4696(lines 4696 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,734 INFO L444 ceAbstractionStarter]: For program point L5489(lines 5489 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,734 INFO L444 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2019-11-20 02:09:27,734 INFO L444 ceAbstractionStarter]: For program point L2847(lines 2847 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,734 INFO L444 ceAbstractionStarter]: For program point L5754(lines 5754 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,734 INFO L444 ceAbstractionStarter]: For program point L469(lines 469 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,734 INFO L444 ceAbstractionStarter]: For program point L2319(lines 2319 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,734 INFO L444 ceAbstractionStarter]: For program point L4169(lines 4169 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,734 INFO L444 ceAbstractionStarter]: For program point L998(lines 998 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,734 INFO L444 ceAbstractionStarter]: For program point L4962(lines 4962 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,734 INFO L444 ceAbstractionStarter]: For program point L734(lines 734 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L2320(lines 2320 2333) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L3377(lines 3377 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L1263(lines 1263 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L2320-2(lines 2320 2333) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L206-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L3906(lines 3906 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L1528(lines 1528 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L3643(lines 3643 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L4437(lines 4437 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L209-1(lines 28 1885) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L5230(lines 5230 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L2059(lines 2059 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L1795(lines 1795 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L4702(lines 4702 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L2588(lines 2588 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,735 INFO L444 ceAbstractionStarter]: For program point L5495(lines 5495 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L3117(lines 3117 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L3910(lines 3910 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L1796(lines 1796 1806) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L1796-2(lines 1796 1806) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L2589(lines 2589 2600) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L2589-2(lines 2589 2600) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L2854(lines 2854 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L3911(lines 3911 3922) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L4968(lines 4968 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L3911-2(lines 3911 3922) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L476(lines 476 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L4176(lines 4176 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L741(lines 741 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L5762(lines 5762 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L5498(lines 5498 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,736 INFO L444 ceAbstractionStarter]: For program point L1006(lines 1006 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,737 INFO L444 ceAbstractionStarter]: For program point L1535(lines 1535 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,737 INFO L444 ceAbstractionStarter]: For program point L5499(lines 5499 5511) no Hoare annotation was computed. [2019-11-20 02:09:27,737 INFO L444 ceAbstractionStarter]: For program point L3385(lines 3385 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,737 INFO L444 ceAbstractionStarter]: For program point L1271(lines 1271 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,737 INFO L444 ceAbstractionStarter]: For program point L5499-2(lines 5499 5511) no Hoare annotation was computed. [2019-11-20 02:09:27,737 INFO L444 ceAbstractionStarter]: For program point L3650(lines 3650 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,737 INFO L444 ceAbstractionStarter]: For program point L1272(lines 1272 1282) no Hoare annotation was computed. [2019-11-20 02:09:27,737 INFO L444 ceAbstractionStarter]: For program point L1272-2(lines 1272 1282) no Hoare annotation was computed. [2019-11-20 02:09:27,737 INFO L444 ceAbstractionStarter]: For program point L480(lines 480 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,738 INFO L444 ceAbstractionStarter]: For program point L4444(lines 4444 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,738 INFO L444 ceAbstractionStarter]: For program point L2066(lines 2066 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,738 INFO L444 ceAbstractionStarter]: For program point L4709(lines 4709 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,738 INFO L444 ceAbstractionStarter]: For program point L5238(lines 5238 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,738 INFO L444 ceAbstractionStarter]: For program point L3124(lines 3124 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,738 INFO L444 ceAbstractionStarter]: For program point L4974(lines 4974 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,738 INFO L444 ceAbstractionStarter]: For program point L2861(lines 2861 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,738 INFO L444 ceAbstractionStarter]: For program point L747(lines 747 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,739 INFO L444 ceAbstractionStarter]: For program point L5768(lines 5768 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,739 INFO L444 ceAbstractionStarter]: For program point L4183(lines 4183 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,739 INFO L444 ceAbstractionStarter]: For program point L2862(lines 2862 2873) no Hoare annotation was computed. [2019-11-20 02:09:27,739 INFO L444 ceAbstractionStarter]: For program point L2862-2(lines 2862 2873) no Hoare annotation was computed. [2019-11-20 02:09:27,739 INFO L444 ceAbstractionStarter]: For program point L5769-2(lines 5769 5780) no Hoare annotation was computed. [2019-11-20 02:09:27,739 INFO L444 ceAbstractionStarter]: For program point L5769(lines 5769 5780) no Hoare annotation was computed. [2019-11-20 02:09:27,739 INFO L444 ceAbstractionStarter]: For program point L2334(lines 2334 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,739 INFO L444 ceAbstractionStarter]: For program point L1013(lines 1013 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,740 INFO L444 ceAbstractionStarter]: For program point L1542(lines 1542 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,740 INFO L444 ceAbstractionStarter]: For program point L2335(lines 2335 2346) no Hoare annotation was computed. [2019-11-20 02:09:27,740 INFO L444 ceAbstractionStarter]: For program point L221(lines 221 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,740 INFO L444 ceAbstractionStarter]: For program point L2335-2(lines 2335 2346) no Hoare annotation was computed. [2019-11-20 02:09:27,740 INFO L444 ceAbstractionStarter]: For program point L1807(lines 1807 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,740 INFO L444 ceAbstractionStarter]: For program point L3657(lines 3657 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,740 INFO L444 ceAbstractionStarter]: For program point L4450(lines 4450 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,740 INFO L444 ceAbstractionStarter]: For program point L3393(lines 3393 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,741 INFO L444 ceAbstractionStarter]: For program point L2072(lines 2072 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,741 INFO L444 ceAbstractionStarter]: For program point L4979(lines 4979 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,741 INFO L444 ceAbstractionStarter]: For program point L3658(lines 3658 3670) no Hoare annotation was computed. [2019-11-20 02:09:27,741 INFO L444 ceAbstractionStarter]: For program point L3658-2(lines 3658 3670) no Hoare annotation was computed. [2019-11-20 02:09:27,741 INFO L444 ceAbstractionStarter]: For program point L2601(lines 2601 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,741 INFO L444 ceAbstractionStarter]: For program point L487(lines 487 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,741 INFO L444 ceAbstractionStarter]: For program point L3923(lines 3923 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,741 INFO L444 ceAbstractionStarter]: For program point L2602(lines 2602 2613) no Hoare annotation was computed. [2019-11-20 02:09:27,742 INFO L444 ceAbstractionStarter]: For program point L4716(lines 4716 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,742 INFO L444 ceAbstractionStarter]: For program point L2602-2(lines 2602 2613) no Hoare annotation was computed. [2019-11-20 02:09:27,742 INFO L444 ceAbstractionStarter]: For program point L488(lines 488 498) no Hoare annotation was computed. [2019-11-20 02:09:27,742 INFO L444 ceAbstractionStarter]: For program point L488-2(lines 488 498) no Hoare annotation was computed. [2019-11-20 02:09:27,742 INFO L444 ceAbstractionStarter]: For program point L753(lines 753 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,742 INFO L444 ceAbstractionStarter]: For program point L5246(lines 5246 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,742 INFO L444 ceAbstractionStarter]: For program point L3132(lines 3132 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,743 INFO L444 ceAbstractionStarter]: For program point L1283(lines 1283 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,743 INFO L444 ceAbstractionStarter]: For program point L4190(lines 4190 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,743 INFO L444 ceAbstractionStarter]: For program point L5512(lines 5512 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,743 INFO L444 ceAbstractionStarter]: For program point L1549(lines 1549 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,743 INFO L444 ceAbstractionStarter]: For program point L4456(lines 4456 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,743 INFO L444 ceAbstractionStarter]: For program point L1021(lines 1021 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,743 INFO L444 ceAbstractionStarter]: For program point L1814(lines 1814 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,743 INFO L444 ceAbstractionStarter]: For program point L3400(lines 3400 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,744 INFO L444 ceAbstractionStarter]: For program point L229(lines 229 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,744 INFO L444 ceAbstractionStarter]: For program point L2079(lines 2079 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,744 INFO L444 ceAbstractionStarter]: For program point L4986(lines 4986 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,744 INFO L444 ceAbstractionStarter]: For program point L3929(lines 3929 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,744 INFO L444 ceAbstractionStarter]: For program point L3138(lines 3138 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,744 INFO L444 ceAbstractionStarter]: For program point L2874(lines 2874 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,744 INFO L444 ceAbstractionStarter]: For program point L5781(lines 5781 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,744 INFO L444 ceAbstractionStarter]: For program point L4724(lines 4724 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,745 INFO L444 ceAbstractionStarter]: For program point L4196(lines 4196 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,745 INFO L444 ceAbstractionStarter]: For program point L5253(lines 5253 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,745 INFO L444 ceAbstractionStarter]: For program point L761(lines 761 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,745 INFO L444 ceAbstractionStarter]: For program point L5518(lines 5518 5796) no Hoare annotation was computed. [2019-11-20 02:09:27,745 INFO L444 ceAbstractionStarter]: For program point L4461(lines 4461 5340) no Hoare annotation was computed. [2019-11-20 02:09:27,745 INFO L444 ceAbstractionStarter]: For program point L1290(lines 1290 1883) no Hoare annotation was computed. [2019-11-20 02:09:27,745 INFO L444 ceAbstractionStarter]: For program point L2347(lines 2347 3618) no Hoare annotation was computed. [2019-11-20 02:09:27,745 INFO L444 ceAbstractionStarter]: For program point L5254(lines 5254 5265) no Hoare annotation was computed. [2019-11-20 02:09:27,746 INFO L444 ceAbstractionStarter]: For program point L4197(lines 4197 4206) no Hoare annotation was computed. [2019-11-20 02:09:27,746 INFO L444 ceAbstractionStarter]: For program point L4197-2(lines 4197 4206) no Hoare annotation was computed. [2019-11-20 02:09:27,746 INFO L444 ceAbstractionStarter]: For program point L5254-2(lines 5254 5265) no Hoare annotation was computed. [2019-11-20 02:09:27,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 02:09:27 BoogieIcfgContainer [2019-11-20 02:09:27,805 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 02:09:27,805 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 02:09:27,805 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 02:09:27,806 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 02:09:27,806 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:01:54" (3/4) ... [2019-11-20 02:09:27,809 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 02:09:27,880 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-11-20 02:09:27,891 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-20 02:09:28,362 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_b4336775-cff1-4cbb-a812-b7ba914148e5/bin/uautomizer/witness.graphml [2019-11-20 02:09:28,363 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 02:09:28,364 INFO L168 Benchmark]: Toolchain (without parser) took 463508.80 ms. Allocated memory was 1.0 GB in the beginning and 6.5 GB in the end (delta: 5.5 GB). Free memory was 935.3 MB in the beginning and 4.4 GB in the end (delta: -3.5 GB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. [2019-11-20 02:09:28,364 INFO L168 Benchmark]: CDTParser took 0.21 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 02:09:28,365 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2203.94 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 182.5 MB). Free memory was 935.3 MB in the beginning and 960.9 MB in the end (delta: -25.6 MB). Peak memory consumption was 174.5 MB. Max. memory is 11.5 GB. [2019-11-20 02:09:28,366 INFO L168 Benchmark]: Boogie Procedure Inliner took 456.00 ms. Allocated memory is still 1.2 GB. Free memory was 960.9 MB in the beginning and 1.1 GB in the end (delta: -94.9 MB). Peak memory consumption was 110.3 MB. Max. memory is 11.5 GB. [2019-11-20 02:09:28,367 INFO L168 Benchmark]: Boogie Preprocessor took 555.81 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 986.9 MB in the end (delta: 68.9 MB). Peak memory consumption was 68.9 MB. Max. memory is 11.5 GB. [2019-11-20 02:09:28,368 INFO L168 Benchmark]: RCFGBuilder took 6182.73 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 317.2 MB). Free memory was 986.9 MB in the beginning and 1.3 GB in the end (delta: -343.3 MB). Peak memory consumption was 299.2 MB. Max. memory is 11.5 GB. [2019-11-20 02:09:28,368 INFO L168 Benchmark]: TraceAbstraction took 453546.67 ms. Allocated memory was 1.5 GB in the beginning and 6.5 GB in the end (delta: 5.0 GB). Free memory was 1.3 GB in the beginning and 4.6 GB in the end (delta: -3.3 GB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. [2019-11-20 02:09:28,368 INFO L168 Benchmark]: Witness Printer took 557.59 ms. Allocated memory is still 6.5 GB. Free memory was 4.6 GB in the beginning and 4.4 GB in the end (delta: 212.2 MB). Peak memory consumption was 212.2 MB. Max. memory is 11.5 GB. [2019-11-20 02:09:28,370 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 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 2203.94 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 182.5 MB). Free memory was 935.3 MB in the beginning and 960.9 MB in the end (delta: -25.6 MB). Peak memory consumption was 174.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 456.00 ms. Allocated memory is still 1.2 GB. Free memory was 960.9 MB in the beginning and 1.1 GB in the end (delta: -94.9 MB). Peak memory consumption was 110.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 555.81 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 986.9 MB in the end (delta: 68.9 MB). Peak memory consumption was 68.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 6182.73 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 317.2 MB). Free memory was 986.9 MB in the beginning and 1.3 GB in the end (delta: -343.3 MB). Peak memory consumption was 299.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 453546.67 ms. Allocated memory was 1.5 GB in the beginning and 6.5 GB in the end (delta: 5.0 GB). Free memory was 1.3 GB in the beginning and 4.6 GB in the end (delta: -3.3 GB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. * Witness Printer took 557.59 ms. Allocated memory is still 6.5 GB. Free memory was 4.6 GB in the beginning and 4.4 GB in the end (delta: 212.2 MB). Peak memory consumption was 212.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 156]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3622]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((a19 <= 11 && a23 <= 95) && a26 == 1) && a12 <= 395) && 3 == a1) || ((13 == a19 && a1 == 2 && 476 < a23) && a26 == 1)) || ((((!(a13 == 1) && a23 <= 476) && 4 <= a1) && 11 == a19) && a26 == 1)) || ((a12 <= 441 && 398 <= a12) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || ((((((95 < a23 || a12 <= 178) && 4 <= a1) && 10 == a19) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || ((((398 <= a12 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && !(a13 == 1)) && 11 == a19) && a26 == 1) && 398 <= a12)) || (((13 == a19 && a1 == 2) && a26 == 1) && 398 <= a12)) || (((10 == a19 && !(a13 == 1)) && a26 == 1) && 3 == a1)) || (((a1 == 2 && a26 == 1) && 398 <= a12) && 12 == a19)) || (((a1 == 2 && 10 == a19) && a26 == 1) && a12 <= 395)) || (((158 <= a23 && 11 == a19) && a26 == 1) && 3 == a1)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 9 == a19)) || (((((95 < a23 || a12 <= 178) && a1 == 2) && a23 <= 476) && 10 == a19) && a26 == 1)) || ((((a1 == 2 && a23 <= 476) && !(a13 == 1)) && 11 == a19) && a26 == 1)) || (((a1 == 2 && a23 <= 95) && a26 == 1) && 12 == a19)) || (((((a13 == 1 && a1 == 2) && 11 == a19) && a26 == 1) && a12 <= 61055) && 476 < a23)) || (((((a13 == 1 && 4 <= a1) && a19 <= 11) && a23 <= 95) && !(11 == a19)) && a26 == 1)) || ((a12 + 536191 <= a23 && a12 <= 441) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || ((((a1 == 2 && 158 <= a23) && a23 <= 476) && a26 == 1) && 12 == a19)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a1 == 2) && a23 <= 476) && a19 <= 11) && a12 <= 441) && a26 == 1)) || ((((a23 + 599750 <= 0 && 9 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((((95 < a23 || a12 <= 178) && !(a13 == 1)) && 11 == a19) && a26 == 1) && 3 == a1)) || ((((((95 < a23 && a19 <= 11) && 398 <= a12) && a23 <= 476) && !(a13 == 1)) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a1 == 2) && 158 <= a23) && 10 == a19) && a26 == 1) && 398 <= a12)) || (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && a26 == 1) && a12 <= 395) && 3 == a1)) || (((((95 < a23 || a12 <= 178) && a26 == 1) && 3 == a1) && a12 <= 61055) && 12 == a19)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1)) || ((95 < a23 || a12 <= 178) && ((a13 == 1 && a1 == 2) && a12 <= 395) && a26 == 1)) || (((158 <= a23 && a26 == 1) && 3 == a1) && 12 == a19)) || ((((158 <= a23 && 10 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((((95 < a23 && a19 <= 11) && !(10 == a19)) && 398 <= a12) && a23 <= 264) && a26 == 1) && 3 == a1)) || ((((4 <= a1 && a23 <= 95) && (95 < a23 || a12 <= 178)) && 11 == a19) && a26 == 1)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 12 == a19)) || ((((a13 == 1 && 10 == a19) && 4 <= a1) && a26 == 1) && 476 < a23)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)) || ((((a1 == 2 && a23 <= 476) && 10 == a19) && a12 <= 441) && a26 == 1)) || ((a1 == 2 && a26 == 1) && 9 == a19)) || (((a12 <= 441 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a1 == 2 && a26 == 1) && a12 <= 395) && 12 == a19)) || (((((a13 == 1 && 398 <= a12) && 11 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19)) || ((((13 == a19 && a1 == 2) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || (((13 == a19 && a26 == 1) && a12 <= 395) && 3 == a1)) || (((a13 == 1 && a1 == 2) && a19 <= 11) && a12 <= 395)) || (((a1 == 2 && 11 == a19) && a26 == 1) && a12 <= 395)) || ((((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1) && 396 <= a12)) || (((13 == a19 && a23 <= 476) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && 95 < a23) && a23 <= 476) && 11 == a19) && a26 == 1) - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1887]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((a19 <= 11 && a23 <= 95) && a26 == 1) && a12 <= 395) && 3 == a1) || ((13 == a19 && a1 == 2 && 476 < a23) && a26 == 1)) || ((((!(a13 == 1) && a23 <= 476) && 4 <= a1) && 11 == a19) && a26 == 1)) || ((a12 <= 441 && 398 <= a12) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || ((((((95 < a23 || a12 <= 178) && 4 <= a1) && 10 == a19) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || ((((398 <= a12 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && !(a13 == 1)) && 11 == a19) && a26 == 1) && 398 <= a12)) || (((13 == a19 && a1 == 2) && a26 == 1) && 398 <= a12)) || (((10 == a19 && !(a13 == 1)) && a26 == 1) && 3 == a1)) || (((a1 == 2 && a26 == 1) && 398 <= a12) && 12 == a19)) || (((a1 == 2 && 10 == a19) && a26 == 1) && a12 <= 395)) || (((158 <= a23 && 11 == a19) && a26 == 1) && 3 == a1)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 9 == a19)) || (((((95 < a23 || a12 <= 178) && a1 == 2) && a23 <= 476) && 10 == a19) && a26 == 1)) || ((((a1 == 2 && a23 <= 476) && !(a13 == 1)) && 11 == a19) && a26 == 1)) || (((a1 == 2 && a23 <= 95) && a26 == 1) && 12 == a19)) || (((((a13 == 1 && a1 == 2) && 11 == a19) && a26 == 1) && a12 <= 61055) && 476 < a23)) || (((((a13 == 1 && 4 <= a1) && a19 <= 11) && a23 <= 95) && !(11 == a19)) && a26 == 1)) || ((a12 + 536191 <= a23 && a12 <= 441) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || ((((a1 == 2 && 158 <= a23) && a23 <= 476) && a26 == 1) && 12 == a19)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a1 == 2) && a23 <= 476) && a19 <= 11) && a12 <= 441) && a26 == 1)) || ((((a23 + 599750 <= 0 && 9 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((((95 < a23 || a12 <= 178) && !(a13 == 1)) && 11 == a19) && a26 == 1) && 3 == a1)) || ((((((95 < a23 && a19 <= 11) && 398 <= a12) && a23 <= 476) && !(a13 == 1)) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a1 == 2) && 158 <= a23) && 10 == a19) && a26 == 1) && 398 <= a12)) || (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && a26 == 1) && a12 <= 395) && 3 == a1)) || (((((95 < a23 || a12 <= 178) && a26 == 1) && 3 == a1) && a12 <= 61055) && 12 == a19)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1)) || ((95 < a23 || a12 <= 178) && ((a13 == 1 && a1 == 2) && a12 <= 395) && a26 == 1)) || (((158 <= a23 && a26 == 1) && 3 == a1) && 12 == a19)) || ((((158 <= a23 && 10 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((((95 < a23 && a19 <= 11) && !(10 == a19)) && 398 <= a12) && a23 <= 264) && a26 == 1) && 3 == a1)) || ((((4 <= a1 && a23 <= 95) && (95 < a23 || a12 <= 178)) && 11 == a19) && a26 == 1)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 12 == a19)) || ((((a13 == 1 && 10 == a19) && 4 <= a1) && a26 == 1) && 476 < a23)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)) || ((((a1 == 2 && a23 <= 476) && 10 == a19) && a12 <= 441) && a26 == 1)) || ((a1 == 2 && a26 == 1) && 9 == a19)) || (((a12 <= 441 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a1 == 2 && a26 == 1) && a12 <= 395) && 12 == a19)) || (((((a13 == 1 && 398 <= a12) && 11 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19)) || ((((13 == a19 && a1 == 2) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || (((13 == a19 && a26 == 1) && a12 <= 395) && 3 == a1)) || (((a13 == 1 && a1 == 2) && a19 <= 11) && a12 <= 395)) || (((a1 == 2 && 11 == a19) && a26 == 1) && a12 <= 395)) || ((((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1) && 396 <= a12)) || (((13 == a19 && a23 <= 476) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && 95 < a23) && a23 <= 476) && 11 == a19) && a26 == 1) - InvariantResult [Line: 28]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((a19 <= 11 && a23 <= 95) && a26 == 1) && a12 <= 395) && 3 == a1) || ((13 == a19 && a1 == 2 && 476 < a23) && a26 == 1)) || ((((!(a13 == 1) && a23 <= 476) && 4 <= a1) && 11 == a19) && a26 == 1)) || ((a12 <= 441 && 398 <= a12) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || ((((((95 < a23 || a12 <= 178) && 4 <= a1) && 10 == a19) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || ((((398 <= a12 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && !(a13 == 1)) && 11 == a19) && a26 == 1) && 398 <= a12)) || (((13 == a19 && a1 == 2) && a26 == 1) && 398 <= a12)) || (((10 == a19 && !(a13 == 1)) && a26 == 1) && 3 == a1)) || (((a1 == 2 && a26 == 1) && 398 <= a12) && 12 == a19)) || (((a1 == 2 && 10 == a19) && a26 == 1) && a12 <= 395)) || (((158 <= a23 && 11 == a19) && a26 == 1) && 3 == a1)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 9 == a19)) || (((((95 < a23 || a12 <= 178) && a1 == 2) && a23 <= 476) && 10 == a19) && a26 == 1)) || ((((a1 == 2 && a23 <= 476) && !(a13 == 1)) && 11 == a19) && a26 == 1)) || (((a1 == 2 && a23 <= 95) && a26 == 1) && 12 == a19)) || (((((a13 == 1 && a1 == 2) && 11 == a19) && a26 == 1) && a12 <= 61055) && 476 < a23)) || (((((a13 == 1 && 4 <= a1) && a19 <= 11) && a23 <= 95) && !(11 == a19)) && a26 == 1)) || ((a12 + 536191 <= a23 && a12 <= 441) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || ((((a1 == 2 && 158 <= a23) && a23 <= 476) && a26 == 1) && 12 == a19)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a1 == 2) && a23 <= 476) && a19 <= 11) && a12 <= 441) && a26 == 1)) || ((((a23 + 599750 <= 0 && 9 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((((95 < a23 || a12 <= 178) && !(a13 == 1)) && 11 == a19) && a26 == 1) && 3 == a1)) || ((((((95 < a23 && a19 <= 11) && 398 <= a12) && a23 <= 476) && !(a13 == 1)) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a1 == 2) && 158 <= a23) && 10 == a19) && a26 == 1) && 398 <= a12)) || (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && a26 == 1) && a12 <= 395) && 3 == a1)) || (((((95 < a23 || a12 <= 178) && a26 == 1) && 3 == a1) && a12 <= 61055) && 12 == a19)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1)) || ((95 < a23 || a12 <= 178) && ((a13 == 1 && a1 == 2) && a12 <= 395) && a26 == 1)) || (((158 <= a23 && a26 == 1) && 3 == a1) && 12 == a19)) || ((((158 <= a23 && 10 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((((95 < a23 && a19 <= 11) && !(10 == a19)) && 398 <= a12) && a23 <= 264) && a26 == 1) && 3 == a1)) || ((((4 <= a1 && a23 <= 95) && (95 < a23 || a12 <= 178)) && 11 == a19) && a26 == 1)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 12 == a19)) || ((((a13 == 1 && 10 == a19) && 4 <= a1) && a26 == 1) && 476 < a23)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)) || ((((a1 == 2 && a23 <= 476) && 10 == a19) && a12 <= 441) && a26 == 1)) || ((a1 == 2 && a26 == 1) && 9 == a19)) || (((a12 <= 441 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a1 == 2 && a26 == 1) && a12 <= 395) && 12 == a19)) || (((((a13 == 1 && 398 <= a12) && 11 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19)) || ((((13 == a19 && a1 == 2) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || (((13 == a19 && a26 == 1) && a12 <= 395) && 3 == a1)) || (((a13 == 1 && a1 == 2) && a19 <= 11) && a12 <= 395)) || (((a1 == 2 && 11 == a19) && a26 == 1) && a12 <= 395)) || ((((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1) && 396 <= a12)) || (((13 == a19 && a23 <= 476) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && 95 < a23) && a23 <= 476) && 11 == a19) && a26 == 1) - InvariantResult [Line: 5344]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((!(a13 == 1) && a23 <= 476) && 4 <= a1) && 11 == a19) && a26 == 1) || ((((a19 <= 11 && a26 == 1) && a12 <= 395) && a23 <= 95) && 3 == a1)) || ((a12 <= 441 && 398 <= a12) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || ((13 == a19 && a1 == 2 && 476 < a23) && a26 == 1)) || ((((398 <= a12 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((13 == a19 && a1 == 2) && a26 == 1) && 398 <= a12)) || (((158 <= a23 && 11 == a19) && a26 == 1) && 3 == a1)) || ((((((95 < a23 || a12 <= 178) && !(a13 == 1)) && 10 == a19) && 4 <= a1) && a26 == 1) && a12 <= 395)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 9 == a19)) || (((((95 < a23 || a12 <= 178) && a1 == 2) && a23 <= 476) && 10 == a19) && a26 == 1)) || ((((a1 == 2 && a23 <= 476) && 10 == a19) && a12 <= 441) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && 11 == a19) && a26 == 1) && a12 <= 61055) && 476 < a23)) || ((((a1 == 2 && 158 <= a23) && a23 <= 476) && a26 == 1) && 12 == a19)) || (((((a13 == 1 && 4 <= a1) && a19 <= 11) && a23 <= 95) && !(11 == a19)) && a26 == 1)) || ((a12 + 536191 <= a23 && a12 <= 441) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || ((((((95 < a23 && !(a13 == 1)) && a23 <= 476) && a19 <= 11) && 398 <= a12) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && !(a13 == 1)) && 11 == a19) && a26 == 1) && 398 <= a12)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || ((((a23 + 599750 <= 0 && 9 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 12 == a19)) || (((a1 == 2 && 10 == a19) && a12 <= 395) && a26 == 1)) || ((((13 == a19 && a1 == 2) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || (((a1 == 2 && 11 == a19) && a12 <= 395) && a26 == 1)) || ((((a1 == 2 && a23 <= 476) && 11 == a19) && a12 <= 441) && a26 == 1)) || (((((a13 == 1 && a1 == 2) && 158 <= a23) && 10 == a19) && a26 == 1) && 398 <= a12)) || (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && a26 == 1) && a12 <= 395) && 3 == a1)) || (((((95 < a23 || a12 <= 178) && a26 == 1) && 3 == a1) && a12 <= 61055) && 12 == a19)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1)) || (((a1 == 2 && a26 == 1) && 398 <= a12) && 12 == a19)) || ((95 < a23 || a12 <= 178) && ((a13 == 1 && a1 == 2) && a12 <= 395) && a26 == 1)) || (((158 <= a23 && a26 == 1) && 3 == a1) && 12 == a19)) || (((!(a13 == 1) && 10 == a19) && a26 == 1) && 3 == a1)) || ((((158 <= a23 && 10 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((((95 < a23 || a12 <= 178) && !(a13 == 1)) && 11 == a19) && a26 == 1) && 3 == a1)) || ((((((95 < a23 && a19 <= 11) && !(10 == a19)) && 398 <= a12) && a23 <= 264) && a26 == 1) && 3 == a1)) || ((((4 <= a1 && a23 <= 95) && (95 < a23 || a12 <= 178)) && 11 == a19) && a26 == 1)) || ((((a13 == 1 && 10 == a19) && 4 <= a1) && a26 == 1) && 476 < a23)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)) || (((a12 <= 441 && a26 == 1) && 3 == a1) && 12 == a19)) || (((((a13 == 1 && 398 <= a12) && 11 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((13 == a19 && a26 == 1) && a12 <= 395) && 3 == a1)) || (((a1 == 2 && a23 <= 95) && a26 == 1) && 12 == a19)) || ((a1 == 2 && a26 == 1) && 9 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a19 <= 11) && a12 <= 395)) || ((((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1) && 396 <= a12)) || (((13 == a19 && a23 <= 476) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && 95 < a23) && a23 <= 476) && 11 == a19) && a26 == 1)) || (((a1 == 2 && a26 == 1) && a12 <= 395) && 12 == a19) - InvariantResult [Line: 5806]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((a19 <= 11 && a23 <= 95) && a26 == 1) && a12 <= 395) && 3 == a1) || ((13 == a19 && a1 == 2 && 476 < a23) && a26 == 1)) || ((((!(a13 == 1) && a23 <= 476) && 4 <= a1) && 11 == a19) && a26 == 1)) || ((a12 <= 441 && 398 <= a12) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || ((((((95 < a23 || a12 <= 178) && 4 <= a1) && 10 == a19) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || ((((398 <= a12 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && !(a13 == 1)) && 11 == a19) && a26 == 1) && 398 <= a12)) || (((13 == a19 && a1 == 2) && a26 == 1) && 398 <= a12)) || (((10 == a19 && !(a13 == 1)) && a26 == 1) && 3 == a1)) || (((a1 == 2 && a26 == 1) && 398 <= a12) && 12 == a19)) || (((a1 == 2 && 10 == a19) && a26 == 1) && a12 <= 395)) || (((158 <= a23 && 11 == a19) && a26 == 1) && 3 == a1)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 9 == a19)) || (((((95 < a23 || a12 <= 178) && a1 == 2) && a23 <= 476) && 10 == a19) && a26 == 1)) || ((((a1 == 2 && a23 <= 476) && !(a13 == 1)) && 11 == a19) && a26 == 1)) || (((a1 == 2 && a23 <= 95) && a26 == 1) && 12 == a19)) || (((((a13 == 1 && a1 == 2) && 11 == a19) && a26 == 1) && a12 <= 61055) && 476 < a23)) || (((((a13 == 1 && 4 <= a1) && a19 <= 11) && a23 <= 95) && !(11 == a19)) && a26 == 1)) || ((a12 + 536191 <= a23 && a12 <= 441) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || ((((a1 == 2 && 158 <= a23) && a23 <= 476) && a26 == 1) && 12 == a19)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a1 == 2) && a23 <= 476) && a19 <= 11) && a12 <= 441) && a26 == 1)) || ((((a23 + 599750 <= 0 && 9 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((((95 < a23 || a12 <= 178) && !(a13 == 1)) && 11 == a19) && a26 == 1) && 3 == a1)) || ((((((95 < a23 && a19 <= 11) && 398 <= a12) && a23 <= 476) && !(a13 == 1)) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a1 == 2) && 158 <= a23) && 10 == a19) && a26 == 1) && 398 <= a12)) || (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && a26 == 1) && a12 <= 395) && 3 == a1)) || (((((95 < a23 || a12 <= 178) && a26 == 1) && 3 == a1) && a12 <= 61055) && 12 == a19)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1)) || ((95 < a23 || a12 <= 178) && ((a13 == 1 && a1 == 2) && a12 <= 395) && a26 == 1)) || (((158 <= a23 && a26 == 1) && 3 == a1) && 12 == a19)) || ((((158 <= a23 && 10 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((((95 < a23 && a19 <= 11) && !(10 == a19)) && 398 <= a12) && a23 <= 264) && a26 == 1) && 3 == a1)) || ((((4 <= a1 && a23 <= 95) && (95 < a23 || a12 <= 178)) && 11 == a19) && a26 == 1)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 12 == a19)) || ((((a13 == 1 && 10 == a19) && 4 <= a1) && a26 == 1) && 476 < a23)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)) || ((((a1 == 2 && a23 <= 476) && 10 == a19) && a12 <= 441) && a26 == 1)) || ((a1 == 2 && a26 == 1) && 9 == a19)) || (((a12 <= 441 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a1 == 2 && a26 == 1) && a12 <= 395) && 12 == a19)) || (((((a13 == 1 && 398 <= a12) && 11 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19)) || ((((13 == a19 && a1 == 2) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || (((13 == a19 && a26 == 1) && a12 <= 395) && 3 == a1)) || (((a13 == 1 && a1 == 2) && a19 <= 11) && a12 <= 395)) || (((a1 == 2 && 11 == a19) && a26 == 1) && a12 <= 395)) || ((((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1) && 396 <= a12)) || (((13 == a19 && a23 <= 476) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && 95 < a23) && a23 <= 476) && 11 == a19) && a26 == 1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1098 locations, 1 error locations. Result: SAFE, OverallTime: 453.4s, OverallIterations: 26, TraceHistogramMax: 10, AutomataDifference: 275.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 52.9s, HoareTripleCheckerStatistics: 19409 SDtfs, 52100 SDslu, 4754 SDs, 0 SdLazy, 125032 SolverSat, 24194 SolverUnsat, 93 SolverUnknown, 0 SolverNotchecked, 224.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9442 GetRequests, 9323 SyntacticMatches, 19 SemanticMatches, 100 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 205 ImplicationChecksByTransitivity, 3.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=307339occurred in iteration=22, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 33.6s AutomataMinimizationTime, 26 MinimizatonAttempts, 210287 StatesRemovedByMinimization, 24 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 2129 NumberOfFragments, 4236 HoareAnnotationTreeSize, 6 FomulaSimplifications, 173265 FormulaSimplificationTreeSizeReduction, 16.6s HoareSimplificationTime, 6 FomulaSimplificationsInter, 139739 FormulaSimplificationTreeSizeReductionInter, 36.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.9s SsaConstructionTime, 3.2s SatisfiabilityAnalysisTime, 37.0s InterpolantComputationTime, 33052 NumberOfCodeBlocks, 33052 NumberOfCodeBlocksAsserted, 34 NumberOfCheckSat, 33018 ConstructedInterpolants, 666 QuantifiedInterpolants, 191206950 SizeOfPredicates, 2 NumberOfNonLiveVariables, 10742 ConjunctsInSsa, 25 ConjunctsInUnsatCore, 34 InterpolantComputations, 25 PerfectInterpolantSequences, 54797/60298 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...