./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label23_true-unreach-call_false-termination.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label23_true-unreach-call_false-termination.c -s /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9a6f4b7602ba233e85ebcaec0fcc72734a8aa80a ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-03 07:46:19,950 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-03 07:46:19,951 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-03 07:46:19,957 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-03 07:46:19,957 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-03 07:46:19,958 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-03 07:46:19,959 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-03 07:46:19,960 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-03 07:46:19,960 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-03 07:46:19,961 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-03 07:46:19,961 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-03 07:46:19,962 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-03 07:46:19,962 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-03 07:46:19,963 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-03 07:46:19,963 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-03 07:46:19,964 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-03 07:46:19,964 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-03 07:46:19,965 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-03 07:46:19,966 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-03 07:46:19,967 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-03 07:46:19,968 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-03 07:46:19,968 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-03 07:46:19,969 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-03 07:46:19,970 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-03 07:46:19,970 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-03 07:46:19,970 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-03 07:46:19,971 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-03 07:46:19,971 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-03 07:46:19,972 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-03 07:46:19,972 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-03 07:46:19,973 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-03 07:46:19,973 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-03 07:46:19,973 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-03 07:46:19,974 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-03 07:46:19,974 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-03 07:46:19,975 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-03 07:46:19,975 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-03 07:46:19,982 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-03 07:46:19,983 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-03 07:46:19,983 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-03 07:46:19,983 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-03 07:46:19,983 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-03 07:46:19,984 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-03 07:46:19,984 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-03 07:46:19,984 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-03 07:46:19,984 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-03 07:46:19,984 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-03 07:46:19,984 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-03 07:46:19,984 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-03 07:46:19,984 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-03 07:46:19,985 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-03 07:46:19,985 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-03 07:46:19,985 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-03 07:46:19,985 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-03 07:46:19,985 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-03 07:46:19,985 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-03 07:46:19,986 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-03 07:46:19,986 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-03 07:46:19,986 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-03 07:46:19,986 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-03 07:46:19,986 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-03 07:46:19,986 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-03 07:46:19,986 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-03 07:46:19,987 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-03 07:46:19,987 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-03 07:46:19,987 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-03 07:46:19,987 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-03 07:46:19,987 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-03 07:46:19,987 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-03 07:46:19,987 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-03 07:46:19,987 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-03 07:46:19,987 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-03 07:46:19,988 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-03 07:46:19,988 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan 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 -> Taipan 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 -> 9a6f4b7602ba233e85ebcaec0fcc72734a8aa80a [2018-12-03 07:46:20,006 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-03 07:46:20,015 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-03 07:46:20,018 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-03 07:46:20,019 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-03 07:46:20,020 INFO L276 PluginConnector]: CDTParser initialized [2018-12-03 07:46:20,020 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem04_label23_true-unreach-call_false-termination.c [2018-12-03 07:46:20,065 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/data/728bb9748/440338439eb54bbcaf47a2426660e14d/FLAGeabb2e1bc [2018-12-03 07:46:20,589 INFO L307 CDTParser]: Found 1 translation units. [2018-12-03 07:46:20,589 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/sv-benchmarks/c/eca-rers2012/Problem04_label23_true-unreach-call_false-termination.c [2018-12-03 07:46:20,604 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/data/728bb9748/440338439eb54bbcaf47a2426660e14d/FLAGeabb2e1bc [2018-12-03 07:46:21,089 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/data/728bb9748/440338439eb54bbcaf47a2426660e14d [2018-12-03 07:46:21,091 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-03 07:46:21,092 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-03 07:46:21,092 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-03 07:46:21,092 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-03 07:46:21,094 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-03 07:46:21,095 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 07:46:21" (1/1) ... [2018-12-03 07:46:21,097 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ba821c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:46:21, skipping insertion in model container [2018-12-03 07:46:21,097 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 07:46:21" (1/1) ... [2018-12-03 07:46:21,102 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-03 07:46:21,179 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-03 07:46:21,873 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-03 07:46:21,876 INFO L191 MainTranslator]: Completed pre-run [2018-12-03 07:46:22,316 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-03 07:46:22,335 INFO L195 MainTranslator]: Completed translation [2018-12-03 07:46:22,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:46:22 WrapperNode [2018-12-03 07:46:22,335 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-03 07:46:22,336 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-03 07:46:22,336 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-03 07:46:22,336 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-03 07:46:22,341 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:46:22" (1/1) ... [2018-12-03 07:46:22,367 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:46:22" (1/1) ... [2018-12-03 07:46:22,374 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-03 07:46:22,374 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-03 07:46:22,374 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-03 07:46:22,374 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-03 07:46:22,381 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:46:22" (1/1) ... [2018-12-03 07:46:22,381 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:46:22" (1/1) ... [2018-12-03 07:46:22,396 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:46:22" (1/1) ... [2018-12-03 07:46:22,396 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:46:22" (1/1) ... [2018-12-03 07:46:22,449 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:46:22" (1/1) ... [2018-12-03 07:46:22,464 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:46:22" (1/1) ... [2018-12-03 07:46:22,481 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:46:22" (1/1) ... [2018-12-03 07:46:22,499 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-03 07:46:22,500 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-03 07:46:22,500 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-03 07:46:22,500 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-03 07:46:22,501 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:46:22" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/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 [2018-12-03 07:46:22,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-03 07:46:22,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-03 07:46:22,533 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-12-03 07:46:22,533 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-12-03 07:46:22,533 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-12-03 07:46:22,533 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-12-03 07:46:22,533 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-03 07:46:22,533 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-03 07:46:22,533 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-03 07:46:22,533 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-03 07:46:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-03 07:46:22,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-03 07:46:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-03 07:46:22,534 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-03 07:46:24,834 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-03 07:46:24,834 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-03 07:46:24,835 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 07:46:24 BoogieIcfgContainer [2018-12-03 07:46:24,835 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-03 07:46:24,835 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-03 07:46:24,835 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-03 07:46:24,837 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-03 07:46:24,837 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.12 07:46:21" (1/3) ... [2018-12-03 07:46:24,838 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20925772 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.12 07:46:24, skipping insertion in model container [2018-12-03 07:46:24,838 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:46:22" (2/3) ... [2018-12-03 07:46:24,838 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20925772 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.12 07:46:24, skipping insertion in model container [2018-12-03 07:46:24,838 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 07:46:24" (3/3) ... [2018-12-03 07:46:24,840 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label23_true-unreach-call_false-termination.c [2018-12-03 07:46:24,845 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-03 07:46:24,850 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-03 07:46:24,859 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-03 07:46:24,882 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-03 07:46:24,882 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-03 07:46:24,883 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-03 07:46:24,883 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-03 07:46:24,883 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-03 07:46:24,883 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-03 07:46:24,883 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-03 07:46:24,883 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-03 07:46:24,903 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states. [2018-12-03 07:46:24,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2018-12-03 07:46:24,926 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:46:24,927 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:46:24,928 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:46:24,932 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:46:24,932 INFO L82 PathProgramCache]: Analyzing trace with hash -699559966, now seen corresponding path program 1 times [2018-12-03 07:46:24,933 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:46:24,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:46:24,962 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:46:24,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:46:24,962 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:46:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:46:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 07:46:25,876 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:46:25,876 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-03 07:46:25,876 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:46:25,880 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 07:46:25,887 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 07:46:25,887 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 07:46:25,889 INFO L87 Difference]: Start difference. First operand 906 states. Second operand 3 states. [2018-12-03 07:46:27,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:46:27,887 INFO L93 Difference]: Finished difference Result 2644 states and 5099 transitions. [2018-12-03 07:46:27,888 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 07:46:27,888 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 817 [2018-12-03 07:46:27,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:46:27,905 INFO L225 Difference]: With dead ends: 2644 [2018-12-03 07:46:27,905 INFO L226 Difference]: Without dead ends: 1676 [2018-12-03 07:46:27,909 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 5 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 07:46:27,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1676 states. [2018-12-03 07:46:27,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1676 to 1676. [2018-12-03 07:46:27,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1676 states. [2018-12-03 07:46:27,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1676 states and 3124 transitions. [2018-12-03 07:46:27,975 INFO L78 Accepts]: Start accepts. Automaton has 1676 states and 3124 transitions. Word has length 817 [2018-12-03 07:46:27,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:46:27,977 INFO L480 AbstractCegarLoop]: Abstraction has 1676 states and 3124 transitions. [2018-12-03 07:46:27,977 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 07:46:27,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3124 transitions. [2018-12-03 07:46:28,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2018-12-03 07:46:28,000 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:46:28,001 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:46:28,001 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:46:28,001 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:46:28,001 INFO L82 PathProgramCache]: Analyzing trace with hash -791035533, now seen corresponding path program 1 times [2018-12-03 07:46:28,002 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:46:28,002 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:46:28,002 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:46:28,002 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:46:28,002 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:46:28,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:46:28,628 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 07:46:28,628 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:46:28,628 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-03 07:46:28,628 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:46:28,629 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-03 07:46:28,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-03 07:46:28,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-03 07:46:28,630 INFO L87 Difference]: Start difference. First operand 1676 states and 3124 transitions. Second operand 4 states. [2018-12-03 07:46:32,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:46:32,456 INFO L93 Difference]: Finished difference Result 6682 states and 12601 transitions. [2018-12-03 07:46:32,456 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-03 07:46:32,457 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 825 [2018-12-03 07:46:32,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:46:32,469 INFO L225 Difference]: With dead ends: 6682 [2018-12-03 07:46:32,469 INFO L226 Difference]: Without dead ends: 5012 [2018-12-03 07:46:32,472 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-03 07:46:32,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5012 states. [2018-12-03 07:46:32,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5012 to 5012. [2018-12-03 07:46:32,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5012 states. [2018-12-03 07:46:32,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5012 states to 5012 states and 8129 transitions. [2018-12-03 07:46:32,536 INFO L78 Accepts]: Start accepts. Automaton has 5012 states and 8129 transitions. Word has length 825 [2018-12-03 07:46:32,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:46:32,537 INFO L480 AbstractCegarLoop]: Abstraction has 5012 states and 8129 transitions. [2018-12-03 07:46:32,537 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-03 07:46:32,537 INFO L276 IsEmpty]: Start isEmpty. Operand 5012 states and 8129 transitions. [2018-12-03 07:46:32,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2018-12-03 07:46:32,549 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:46:32,549 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:46:32,549 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:46:32,549 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:46:32,550 INFO L82 PathProgramCache]: Analyzing trace with hash -1491670411, now seen corresponding path program 1 times [2018-12-03 07:46:32,550 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:46:32,550 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:46:32,550 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:46:32,550 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:46:32,550 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:46:32,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:46:32,875 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 150 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-12-03 07:46:32,875 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:46:32,875 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:46:32,876 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 967 with the following transitions: [2018-12-03 07:46:32,878 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [757], [759], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2625], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2653], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3097], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-03 07:46:32,924 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:46:32,924 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:46:33,842 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-03 07:46:33,843 INFO L272 AbstractInterpreter]: Visited 819 different actions 819 times. Never merged. Never widened. Performed 13407 root evaluator evaluations with a maximum evaluation depth of 3. Performed 13407 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Never found a fixpoint. Largest state had 44 variables. [2018-12-03 07:46:33,848 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:46:33,848 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-03 07:46:34,795 INFO L227 lantSequenceWeakener]: Weakened 954 states. On average, predicates are now at 78.65% of their original sizes. [2018-12-03 07:46:34,796 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-03 07:46:34,895 INFO L418 sIntCurrentIteration]: We unified 965 AI predicates to 965 [2018-12-03 07:46:34,895 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-03 07:46:34,896 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-03 07:46:34,896 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [6] total 16 [2018-12-03 07:46:34,896 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:46:34,897 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-12-03 07:46:34,897 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-12-03 07:46:34,897 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2018-12-03 07:46:34,897 INFO L87 Difference]: Start difference. First operand 5012 states and 8129 transitions. Second operand 12 states. [2018-12-03 07:46:54,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:46:54,678 INFO L93 Difference]: Finished difference Result 10853 states and 17379 transitions. [2018-12-03 07:46:54,678 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-12-03 07:46:54,678 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 966 [2018-12-03 07:46:54,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:46:54,688 INFO L225 Difference]: With dead ends: 10853 [2018-12-03 07:46:54,688 INFO L226 Difference]: Without dead ends: 5847 [2018-12-03 07:46:54,692 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 969 GetRequests, 955 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=50, Invalid=190, Unknown=0, NotChecked=0, Total=240 [2018-12-03 07:46:54,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5847 states. [2018-12-03 07:46:54,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5847 to 5846. [2018-12-03 07:46:54,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5846 states. [2018-12-03 07:46:54,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5846 states to 5846 states and 8974 transitions. [2018-12-03 07:46:54,761 INFO L78 Accepts]: Start accepts. Automaton has 5846 states and 8974 transitions. Word has length 966 [2018-12-03 07:46:54,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:46:54,761 INFO L480 AbstractCegarLoop]: Abstraction has 5846 states and 8974 transitions. [2018-12-03 07:46:54,761 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-12-03 07:46:54,761 INFO L276 IsEmpty]: Start isEmpty. Operand 5846 states and 8974 transitions. [2018-12-03 07:46:54,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2018-12-03 07:46:54,770 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:46:54,771 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:46:54,771 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:46:54,771 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:46:54,771 INFO L82 PathProgramCache]: Analyzing trace with hash -1580357449, now seen corresponding path program 1 times [2018-12-03 07:46:54,772 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:46:54,772 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:46:54,772 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:46:54,772 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:46:54,772 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:46:54,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:46:55,060 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 168 proven. 15 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-12-03 07:46:55,060 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:46:55,061 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:46:55,061 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 978 with the following transitions: [2018-12-03 07:46:55,061 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [757], [759], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2653], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3097], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-03 07:46:55,072 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:46:55,072 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:46:55,996 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-03 07:46:55,996 INFO L272 AbstractInterpreter]: Visited 822 different actions 1638 times. Merged at 4 different actions 4 times. Never widened. Performed 28145 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28145 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-12-03 07:46:55,998 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:46:55,998 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-03 07:46:56,846 INFO L227 lantSequenceWeakener]: Weakened 974 states. On average, predicates are now at 78.66% of their original sizes. [2018-12-03 07:46:56,846 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-03 07:46:56,955 INFO L418 sIntCurrentIteration]: We unified 976 AI predicates to 976 [2018-12-03 07:46:56,955 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-03 07:46:56,956 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-03 07:46:56,956 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [6] total 20 [2018-12-03 07:46:56,956 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:46:56,957 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-03 07:46:56,957 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-03 07:46:56,957 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-03 07:46:56,957 INFO L87 Difference]: Start difference. First operand 5846 states and 8974 transitions. Second operand 16 states. [2018-12-03 07:47:18,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:47:18,972 INFO L93 Difference]: Finished difference Result 12543 states and 19447 transitions. [2018-12-03 07:47:18,972 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-12-03 07:47:18,972 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 977 [2018-12-03 07:47:18,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:47:18,987 INFO L225 Difference]: With dead ends: 12543 [2018-12-03 07:47:18,987 INFO L226 Difference]: Without dead ends: 7537 [2018-12-03 07:47:18,991 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 1001 GetRequests, 962 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-12-03 07:47:18,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7537 states. [2018-12-03 07:47:19,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7537 to 7529. [2018-12-03 07:47:19,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7529 states. [2018-12-03 07:47:19,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7529 states to 7529 states and 10750 transitions. [2018-12-03 07:47:19,089 INFO L78 Accepts]: Start accepts. Automaton has 7529 states and 10750 transitions. Word has length 977 [2018-12-03 07:47:19,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:47:19,090 INFO L480 AbstractCegarLoop]: Abstraction has 7529 states and 10750 transitions. [2018-12-03 07:47:19,090 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-03 07:47:19,090 INFO L276 IsEmpty]: Start isEmpty. Operand 7529 states and 10750 transitions. [2018-12-03 07:47:19,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2018-12-03 07:47:19,103 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:47:19,103 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:47:19,103 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:47:19,103 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:47:19,104 INFO L82 PathProgramCache]: Analyzing trace with hash -1940145007, now seen corresponding path program 1 times [2018-12-03 07:47:19,104 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:47:19,105 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:47:19,105 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:47:19,105 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:47:19,105 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:47:19,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:47:19,403 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 175 proven. 15 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-12-03 07:47:19,403 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:47:19,403 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:47:19,404 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 985 with the following transitions: [2018-12-03 07:47:19,404 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [757], [759], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2653], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3097], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-03 07:47:19,413 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:47:19,413 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:47:20,336 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-03 07:47:20,336 INFO L272 AbstractInterpreter]: Visited 822 different actions 1638 times. Merged at 4 different actions 4 times. Never widened. Performed 28439 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28439 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-12-03 07:47:20,339 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:47:20,339 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-03 07:47:21,070 INFO L227 lantSequenceWeakener]: Weakened 981 states. On average, predicates are now at 80.06% of their original sizes. [2018-12-03 07:47:21,070 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-03 07:47:21,186 INFO L418 sIntCurrentIteration]: We unified 983 AI predicates to 983 [2018-12-03 07:47:21,186 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-03 07:47:21,186 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-03 07:47:21,186 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [6] total 20 [2018-12-03 07:47:21,187 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:47:21,187 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-03 07:47:21,187 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-03 07:47:21,187 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-03 07:47:21,187 INFO L87 Difference]: Start difference. First operand 7529 states and 10750 transitions. Second operand 16 states. [2018-12-03 07:47:49,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:47:49,833 INFO L93 Difference]: Finished difference Result 15060 states and 21825 transitions. [2018-12-03 07:47:49,833 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-12-03 07:47:49,833 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 984 [2018-12-03 07:47:49,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:47:49,848 INFO L225 Difference]: With dead ends: 15060 [2018-12-03 07:47:49,849 INFO L226 Difference]: Without dead ends: 8371 [2018-12-03 07:47:49,855 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 1004 GetRequests, 969 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 233 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=196, Invalid=1136, Unknown=0, NotChecked=0, Total=1332 [2018-12-03 07:47:49,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8371 states. [2018-12-03 07:47:49,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8371 to 8367. [2018-12-03 07:47:49,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8367 states. [2018-12-03 07:47:49,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8367 states to 8367 states and 11618 transitions. [2018-12-03 07:47:49,963 INFO L78 Accepts]: Start accepts. Automaton has 8367 states and 11618 transitions. Word has length 984 [2018-12-03 07:47:49,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:47:49,963 INFO L480 AbstractCegarLoop]: Abstraction has 8367 states and 11618 transitions. [2018-12-03 07:47:49,964 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-03 07:47:49,964 INFO L276 IsEmpty]: Start isEmpty. Operand 8367 states and 11618 transitions. [2018-12-03 07:47:49,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2018-12-03 07:47:49,975 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:47:49,976 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:47:49,976 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:47:49,976 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:47:49,976 INFO L82 PathProgramCache]: Analyzing trace with hash -103730614, now seen corresponding path program 1 times [2018-12-03 07:47:49,976 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:47:49,977 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:47:49,977 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:47:49,977 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:47:49,977 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:47:50,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:47:50,285 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 204 proven. 15 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2018-12-03 07:47:50,286 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:47:50,286 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:47:50,286 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 995 with the following transitions: [2018-12-03 07:47:50,287 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [757], [759], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2653], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3097], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-03 07:47:50,295 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:47:50,295 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:47:51,802 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-03 07:47:51,802 INFO L272 AbstractInterpreter]: Visited 823 different actions 2463 times. Merged at 6 different actions 14 times. Never widened. Performed 43293 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43293 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-03 07:47:51,805 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:47:51,805 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-03 07:47:52,521 INFO L227 lantSequenceWeakener]: Weakened 991 states. On average, predicates are now at 78.66% of their original sizes. [2018-12-03 07:47:52,521 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-03 07:47:52,623 INFO L418 sIntCurrentIteration]: We unified 993 AI predicates to 993 [2018-12-03 07:47:52,623 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-03 07:47:52,624 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-03 07:47:52,624 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [6] total 19 [2018-12-03 07:47:52,624 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:47:52,624 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-03 07:47:52,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-03 07:47:52,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2018-12-03 07:47:52,625 INFO L87 Difference]: Start difference. First operand 8367 states and 11618 transitions. Second operand 15 states. [2018-12-03 07:48:25,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:48:25,236 INFO L93 Difference]: Finished difference Result 17625 states and 24833 transitions. [2018-12-03 07:48:25,236 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-12-03 07:48:25,236 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 994 [2018-12-03 07:48:25,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:48:25,251 INFO L225 Difference]: With dead ends: 17625 [2018-12-03 07:48:25,251 INFO L226 Difference]: Without dead ends: 10098 [2018-12-03 07:48:25,256 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 1009 GetRequests, 980 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 127 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=134, Invalid=796, Unknown=0, NotChecked=0, Total=930 [2018-12-03 07:48:25,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10098 states. [2018-12-03 07:48:25,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10098 to 10080. [2018-12-03 07:48:25,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10080 states. [2018-12-03 07:48:25,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10080 states to 10080 states and 13568 transitions. [2018-12-03 07:48:25,348 INFO L78 Accepts]: Start accepts. Automaton has 10080 states and 13568 transitions. Word has length 994 [2018-12-03 07:48:25,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:48:25,348 INFO L480 AbstractCegarLoop]: Abstraction has 10080 states and 13568 transitions. [2018-12-03 07:48:25,348 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-03 07:48:25,348 INFO L276 IsEmpty]: Start isEmpty. Operand 10080 states and 13568 transitions. [2018-12-03 07:48:25,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2018-12-03 07:48:25,362 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:48:25,362 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:48:25,362 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:48:25,362 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:48:25,363 INFO L82 PathProgramCache]: Analyzing trace with hash -2034434562, now seen corresponding path program 1 times [2018-12-03 07:48:25,363 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:48:25,363 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:48:25,363 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:48:25,363 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:48:25,363 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:48:25,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:48:25,917 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 248 proven. 122 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-12-03 07:48:25,917 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:48:25,917 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:48:25,918 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1053 with the following transitions: [2018-12-03 07:48:25,918 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [757], [759], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2885], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3097], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-03 07:48:25,926 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:48:25,926 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:48:27,732 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-03 07:48:27,732 INFO L272 AbstractInterpreter]: Visited 824 different actions 3293 times. Merged at 7 different actions 30 times. Widened at 1 different actions 1 times. Performed 58830 root evaluator evaluations with a maximum evaluation depth of 3. Performed 58830 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 7 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-03 07:48:27,734 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:48:27,735 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-03 07:48:27,735 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:48:27,735 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 07:48:27,741 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:48:27,741 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 07:48:27,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:48:27,933 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 07:48:28,267 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 245 proven. 2 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2018-12-03 07:48:28,267 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 07:48:28,712 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 268 proven. 73 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2018-12-03 07:48:28,728 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 07:48:28,729 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 17 [2018-12-03 07:48:28,729 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 07:48:28,730 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-03 07:48:28,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-03 07:48:28,730 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2018-12-03 07:48:28,730 INFO L87 Difference]: Start difference. First operand 10080 states and 13568 transitions. Second operand 15 states. [2018-12-03 07:48:50,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:48:50,518 INFO L93 Difference]: Finished difference Result 39361 states and 58728 transitions. [2018-12-03 07:48:50,518 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-12-03 07:48:50,519 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1052 [2018-12-03 07:48:50,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:48:50,574 INFO L225 Difference]: With dead ends: 39361 [2018-12-03 07:48:50,574 INFO L226 Difference]: Without dead ends: 30121 [2018-12-03 07:48:50,593 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2182 GetRequests, 2131 SyntacticMatches, 2 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 637 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=559, Invalid=1991, Unknown=0, NotChecked=0, Total=2550 [2018-12-03 07:48:50,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30121 states. [2018-12-03 07:48:50,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30121 to 30044. [2018-12-03 07:48:50,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30044 states. [2018-12-03 07:48:50,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30044 states to 30044 states and 40283 transitions. [2018-12-03 07:48:50,918 INFO L78 Accepts]: Start accepts. Automaton has 30044 states and 40283 transitions. Word has length 1052 [2018-12-03 07:48:50,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:48:50,918 INFO L480 AbstractCegarLoop]: Abstraction has 30044 states and 40283 transitions. [2018-12-03 07:48:50,919 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-03 07:48:50,919 INFO L276 IsEmpty]: Start isEmpty. Operand 30044 states and 40283 transitions. [2018-12-03 07:48:50,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2018-12-03 07:48:50,950 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:48:50,950 INFO L402 BasicCegarLoop]: trace histogram [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, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:48:50,950 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:48:50,951 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:48:50,951 INFO L82 PathProgramCache]: Analyzing trace with hash -1551062835, now seen corresponding path program 1 times [2018-12-03 07:48:50,951 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:48:50,951 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:48:50,951 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:48:50,952 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:48:50,952 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:48:51,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:48:51,529 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 260 proven. 153 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-12-03 07:48:51,530 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:48:51,530 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:48:51,530 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1085 with the following transitions: [2018-12-03 07:48:51,530 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [757], [759], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3085], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-03 07:48:51,538 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:48:51,538 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:48:52,929 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-03 07:48:52,929 INFO L272 AbstractInterpreter]: Visited 822 different actions 2458 times. Merged at 6 different actions 12 times. Never widened. Performed 43967 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43967 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-03 07:48:52,931 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:48:52,931 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-03 07:48:53,812 INFO L227 lantSequenceWeakener]: Weakened 1081 states. On average, predicates are now at 80.05% of their original sizes. [2018-12-03 07:48:53,812 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-03 07:48:53,918 INFO L418 sIntCurrentIteration]: We unified 1083 AI predicates to 1083 [2018-12-03 07:48:53,918 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-03 07:48:53,918 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-03 07:48:53,918 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [10] total 24 [2018-12-03 07:48:53,918 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:48:53,919 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-03 07:48:53,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-03 07:48:53,919 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-03 07:48:53,919 INFO L87 Difference]: Start difference. First operand 30044 states and 40283 transitions. Second operand 16 states. [2018-12-03 07:49:15,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:49:15,791 INFO L93 Difference]: Finished difference Result 67818 states and 93510 transitions. [2018-12-03 07:49:15,791 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2018-12-03 07:49:15,791 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 1084 [2018-12-03 07:49:15,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:49:15,844 INFO L225 Difference]: With dead ends: 67818 [2018-12-03 07:49:15,844 INFO L226 Difference]: Without dead ends: 38616 [2018-12-03 07:49:15,870 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 1110 GetRequests, 1069 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 382 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=239, Invalid=1567, Unknown=0, NotChecked=0, Total=1806 [2018-12-03 07:49:15,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38616 states. [2018-12-03 07:49:16,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38616 to 38578. [2018-12-03 07:49:16,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38578 states. [2018-12-03 07:49:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38578 states to 38578 states and 50063 transitions. [2018-12-03 07:49:16,193 INFO L78 Accepts]: Start accepts. Automaton has 38578 states and 50063 transitions. Word has length 1084 [2018-12-03 07:49:16,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:49:16,193 INFO L480 AbstractCegarLoop]: Abstraction has 38578 states and 50063 transitions. [2018-12-03 07:49:16,193 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-03 07:49:16,193 INFO L276 IsEmpty]: Start isEmpty. Operand 38578 states and 50063 transitions. [2018-12-03 07:49:16,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1192 [2018-12-03 07:49:16,228 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:49:16,229 INFO L402 BasicCegarLoop]: trace histogram [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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:49:16,229 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:49:16,229 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:49:16,229 INFO L82 PathProgramCache]: Analyzing trace with hash 332659359, now seen corresponding path program 1 times [2018-12-03 07:49:16,229 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:49:16,230 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:49:16,230 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:49:16,230 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:49:16,230 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:49:16,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:49:16,883 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 448 proven. 153 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2018-12-03 07:49:16,883 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:49:16,883 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:49:16,883 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1192 with the following transitions: [2018-12-03 07:49:16,884 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [757], [759], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2885], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3097], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-03 07:49:16,893 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:49:16,893 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:49:19,258 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-03 07:49:19,258 INFO L272 AbstractInterpreter]: Visited 825 different actions 4123 times. Merged at 8 different actions 41 times. Widened at 1 different actions 1 times. Performed 75114 root evaluator evaluations with a maximum evaluation depth of 3. Performed 75114 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 12 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-03 07:49:19,259 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:49:19,259 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-03 07:49:19,259 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:49:19,259 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 07:49:19,266 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:49:19,266 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 07:49:19,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:49:19,433 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 07:49:19,963 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 597 proven. 2 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2018-12-03 07:49:19,963 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 07:49:20,350 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 468 proven. 102 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2018-12-03 07:49:20,365 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 07:49:20,366 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 12 [2018-12-03 07:49:20,366 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 07:49:20,366 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-03 07:49:20,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-03 07:49:20,367 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2018-12-03 07:49:20,367 INFO L87 Difference]: Start difference. First operand 38578 states and 50063 transitions. Second operand 11 states. [2018-12-03 07:49:28,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:49:28,808 INFO L93 Difference]: Finished difference Result 86119 states and 111714 transitions. [2018-12-03 07:49:28,808 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-12-03 07:49:28,809 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1191 [2018-12-03 07:49:28,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:49:28,874 INFO L225 Difference]: With dead ends: 86119 [2018-12-03 07:49:28,874 INFO L226 Difference]: Without dead ends: 48383 [2018-12-03 07:49:28,913 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2409 GetRequests, 2385 SyntacticMatches, 6 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=268, Unknown=0, NotChecked=0, Total=380 [2018-12-03 07:49:28,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48383 states. [2018-12-03 07:49:29,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48383 to 47517. [2018-12-03 07:49:29,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47517 states. [2018-12-03 07:49:29,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47517 states to 47517 states and 55981 transitions. [2018-12-03 07:49:29,311 INFO L78 Accepts]: Start accepts. Automaton has 47517 states and 55981 transitions. Word has length 1191 [2018-12-03 07:49:29,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:49:29,311 INFO L480 AbstractCegarLoop]: Abstraction has 47517 states and 55981 transitions. [2018-12-03 07:49:29,311 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-03 07:49:29,311 INFO L276 IsEmpty]: Start isEmpty. Operand 47517 states and 55981 transitions. [2018-12-03 07:49:29,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1309 [2018-12-03 07:49:29,348 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:49:29,349 INFO L402 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:49:29,349 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:49:29,349 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:49:29,350 INFO L82 PathProgramCache]: Analyzing trace with hash -1685606395, now seen corresponding path program 1 times [2018-12-03 07:49:29,350 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:49:29,350 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:49:29,350 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:49:29,350 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:49:29,351 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:49:29,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:49:30,092 INFO L134 CoverageAnalysis]: Checked inductivity of 944 backedges. 569 proven. 221 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2018-12-03 07:49:30,092 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:49:30,092 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:49:30,092 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1309 with the following transitions: [2018-12-03 07:49:30,092 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [757], [759], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3097], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-03 07:49:30,100 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:49:30,100 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:49:32,680 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-03 07:49:32,680 INFO L272 AbstractInterpreter]: Visited 828 different actions 4130 times. Merged at 8 different actions 37 times. Widened at 1 different actions 1 times. Performed 76304 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76304 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-03 07:49:32,682 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:49:32,682 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-03 07:49:32,682 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:49:32,682 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 07:49:32,688 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:49:32,688 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 07:49:32,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:49:32,878 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 07:49:33,458 INFO L134 CoverageAnalysis]: Checked inductivity of 944 backedges. 485 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2018-12-03 07:49:33,458 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 07:49:34,104 INFO L134 CoverageAnalysis]: Checked inductivity of 944 backedges. 485 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2018-12-03 07:49:34,120 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-03 07:49:34,121 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [6] total 7 [2018-12-03 07:49:34,121 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:49:34,121 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 07:49:34,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 07:49:34,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-03 07:49:34,122 INFO L87 Difference]: Start difference. First operand 47517 states and 55981 transitions. Second operand 3 states. [2018-12-03 07:49:36,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:49:36,910 INFO L93 Difference]: Finished difference Result 120537 states and 145906 transitions. [2018-12-03 07:49:36,911 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 07:49:36,911 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1308 [2018-12-03 07:49:36,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:49:37,022 INFO L225 Difference]: With dead ends: 120537 [2018-12-03 07:49:37,023 INFO L226 Difference]: Without dead ends: 73862 [2018-12-03 07:49:37,070 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2629 GetRequests, 2619 SyntacticMatches, 5 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-03 07:49:37,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73862 states. [2018-12-03 07:49:37,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73862 to 72172. [2018-12-03 07:49:37,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72172 states. [2018-12-03 07:49:37,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72172 states to 72172 states and 86505 transitions. [2018-12-03 07:49:37,695 INFO L78 Accepts]: Start accepts. Automaton has 72172 states and 86505 transitions. Word has length 1308 [2018-12-03 07:49:37,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:49:37,696 INFO L480 AbstractCegarLoop]: Abstraction has 72172 states and 86505 transitions. [2018-12-03 07:49:37,696 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 07:49:37,696 INFO L276 IsEmpty]: Start isEmpty. Operand 72172 states and 86505 transitions. [2018-12-03 07:49:37,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1374 [2018-12-03 07:49:37,762 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:49:37,762 INFO L402 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, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:49:37,762 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:49:37,763 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:49:37,763 INFO L82 PathProgramCache]: Analyzing trace with hash -1740626470, now seen corresponding path program 1 times [2018-12-03 07:49:37,763 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:49:37,763 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:49:37,763 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:49:37,764 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:49:37,764 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:49:37,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:49:38,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1244 backedges. 647 proven. 419 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2018-12-03 07:49:38,506 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:49:38,506 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:49:38,507 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1374 with the following transitions: [2018-12-03 07:49:38,507 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [757], [759], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3125], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-03 07:49:38,518 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:49:38,518 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:49:41,057 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-03 07:49:41,057 INFO L272 AbstractInterpreter]: Visited 829 different actions 4134 times. Merged at 9 different actions 36 times. Never widened. Performed 76305 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76305 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 11 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-03 07:49:41,059 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:49:41,059 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-03 07:49:41,059 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:49:41,059 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 07:49:41,065 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:49:41,065 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 07:49:41,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:49:41,256 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 07:49:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1244 backedges. 867 proven. 2 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2018-12-03 07:49:41,731 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 07:49:42,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1244 backedges. 867 proven. 2 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2018-12-03 07:49:42,363 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 07:49:42,363 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 12 [2018-12-03 07:49:42,364 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 07:49:42,364 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-03 07:49:42,365 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-03 07:49:42,365 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2018-12-03 07:49:42,365 INFO L87 Difference]: Start difference. First operand 72172 states and 86505 transitions. Second operand 9 states. [2018-12-03 07:49:53,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:49:53,252 INFO L93 Difference]: Finished difference Result 189395 states and 232940 transitions. [2018-12-03 07:49:53,252 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-12-03 07:49:53,252 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1373 [2018-12-03 07:49:53,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:49:53,419 INFO L225 Difference]: With dead ends: 189395 [2018-12-03 07:49:53,419 INFO L226 Difference]: Without dead ends: 102549 [2018-12-03 07:49:53,498 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2795 GetRequests, 2766 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 167 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=211, Invalid=719, Unknown=0, NotChecked=0, Total=930 [2018-12-03 07:49:53,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102549 states. [2018-12-03 07:49:54,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102549 to 98979. [2018-12-03 07:49:54,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 98979 states. [2018-12-03 07:49:54,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98979 states to 98979 states and 106581 transitions. [2018-12-03 07:49:54,395 INFO L78 Accepts]: Start accepts. Automaton has 98979 states and 106581 transitions. Word has length 1373 [2018-12-03 07:49:54,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:49:54,396 INFO L480 AbstractCegarLoop]: Abstraction has 98979 states and 106581 transitions. [2018-12-03 07:49:54,396 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-03 07:49:54,396 INFO L276 IsEmpty]: Start isEmpty. Operand 98979 states and 106581 transitions. [2018-12-03 07:49:54,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1393 [2018-12-03 07:49:54,456 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:49:54,456 INFO L402 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:49:54,456 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:49:54,457 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:49:54,457 INFO L82 PathProgramCache]: Analyzing trace with hash 1734459355, now seen corresponding path program 1 times [2018-12-03 07:49:54,457 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:49:54,458 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:49:54,458 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:49:54,458 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:49:54,458 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:49:54,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:49:55,251 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 765 proven. 300 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2018-12-03 07:49:55,251 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:49:55,251 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:49:55,251 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1393 with the following transitions: [2018-12-03 07:49:55,252 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [757], [759], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3025], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3125], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-03 07:49:55,259 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:49:55,259 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:49:57,751 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-03 07:49:57,751 INFO L272 AbstractInterpreter]: Visited 828 different actions 4128 times. Merged at 9 different actions 35 times. Never widened. Performed 76286 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76286 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 11 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-03 07:49:57,753 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:49:57,753 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-03 07:49:57,753 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:49:57,753 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 07:49:57,759 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:49:57,760 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 07:49:57,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:49:57,947 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 07:49:58,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 979 proven. 2 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2018-12-03 07:49:58,543 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 07:49:59,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 781 proven. 108 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2018-12-03 07:49:59,156 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 07:49:59,156 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 13 [2018-12-03 07:49:59,156 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 07:49:59,157 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-03 07:49:59,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-03 07:49:59,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2018-12-03 07:49:59,158 INFO L87 Difference]: Start difference. First operand 98979 states and 106581 transitions. Second operand 11 states. [2018-12-03 07:50:08,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:50:08,021 INFO L93 Difference]: Finished difference Result 271498 states and 294927 transitions. [2018-12-03 07:50:08,022 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-03 07:50:08,022 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1392 [2018-12-03 07:50:08,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:50:08,294 INFO L225 Difference]: With dead ends: 271498 [2018-12-03 07:50:08,295 INFO L226 Difference]: Without dead ends: 171684 [2018-12-03 07:50:08,404 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2817 GetRequests, 2790 SyntacticMatches, 6 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=136, Invalid=370, Unknown=0, NotChecked=0, Total=506 [2018-12-03 07:50:08,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171684 states. [2018-12-03 07:50:09,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171684 to 166623. [2018-12-03 07:50:09,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 166623 states. [2018-12-03 07:50:09,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166623 states to 166623 states and 174851 transitions. [2018-12-03 07:50:09,808 INFO L78 Accepts]: Start accepts. Automaton has 166623 states and 174851 transitions. Word has length 1392 [2018-12-03 07:50:09,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:50:09,808 INFO L480 AbstractCegarLoop]: Abstraction has 166623 states and 174851 transitions. [2018-12-03 07:50:09,808 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-03 07:50:09,808 INFO L276 IsEmpty]: Start isEmpty. Operand 166623 states and 174851 transitions. [2018-12-03 07:50:09,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1774 [2018-12-03 07:50:09,925 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:50:09,925 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 3, 3, 3, 3, 3, 3, 3, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-03 07:50:09,925 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:50:09,926 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:50:09,926 INFO L82 PathProgramCache]: Analyzing trace with hash 1588710133, now seen corresponding path program 1 times [2018-12-03 07:50:09,926 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:50:09,926 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:50:09,927 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:50:09,927 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:50:09,927 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:50:10,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:50:16,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1363 backedges. 1354 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 07:50:16,308 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:50:16,308 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:50:16,309 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1774 with the following transitions: [2018-12-03 07:50:16,309 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [757], [759], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1441], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1737], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1925], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2885], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3532], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-03 07:50:16,316 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:50:16,316 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:50:17,603 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-03 07:50:17,603 INFO L272 AbstractInterpreter]: Visited 825 different actions 2469 times. Merged at 6 different actions 14 times. Never widened. Performed 41371 root evaluator evaluations with a maximum evaluation depth of 3. Performed 41371 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-03 07:50:17,605 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:50:17,605 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-03 07:50:18,914 INFO L227 lantSequenceWeakener]: Weakened 1767 states. On average, predicates are now at 78.62% of their original sizes. [2018-12-03 07:50:18,914 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-03 07:50:19,059 INFO L418 sIntCurrentIteration]: We unified 1772 AI predicates to 1772 [2018-12-03 07:50:19,059 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-03 07:50:19,059 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-03 07:50:19,060 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [18] imperfect sequences [16] total 32 [2018-12-03 07:50:19,060 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:50:19,060 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-12-03 07:50:19,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-12-03 07:50:19,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=253, Unknown=0, NotChecked=0, Total=306 [2018-12-03 07:50:19,061 INFO L87 Difference]: Start difference. First operand 166623 states and 174851 transitions. Second operand 18 states. [2018-12-03 07:50:48,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:50:48,535 INFO L93 Difference]: Finished difference Result 333231 states and 349704 transitions. [2018-12-03 07:50:48,535 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2018-12-03 07:50:48,535 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 1773 [2018-12-03 07:50:48,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:50:48,765 INFO L225 Difference]: With dead ends: 333231 [2018-12-03 07:50:48,765 INFO L226 Difference]: Without dead ends: 167468 [2018-12-03 07:50:48,864 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 1800 GetRequests, 1756 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 427 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=260, Invalid=1810, Unknown=0, NotChecked=0, Total=2070 [2018-12-03 07:50:48,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167468 states. [2018-12-03 07:50:50,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167468 to 167459. [2018-12-03 07:50:50,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 167459 states. [2018-12-03 07:50:50,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167459 states to 167459 states and 175687 transitions. [2018-12-03 07:50:50,279 INFO L78 Accepts]: Start accepts. Automaton has 167459 states and 175687 transitions. Word has length 1773 [2018-12-03 07:50:50,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:50:50,279 INFO L480 AbstractCegarLoop]: Abstraction has 167459 states and 175687 transitions. [2018-12-03 07:50:50,280 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-12-03 07:50:50,280 INFO L276 IsEmpty]: Start isEmpty. Operand 167459 states and 175687 transitions. [2018-12-03 07:50:50,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1901 [2018-12-03 07:50:50,404 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:50:50,404 INFO L402 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-03 07:50:50,404 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:50:50,404 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:50:50,405 INFO L82 PathProgramCache]: Analyzing trace with hash 1616962000, now seen corresponding path program 1 times [2018-12-03 07:50:50,405 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:50:50,405 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:50:50,406 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:50:50,406 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:50:50,406 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:50:50,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:50:52,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 1049 proven. 98 refuted. 0 times theorem prover too weak. 665 trivial. 0 not checked. [2018-12-03 07:50:52,196 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:50:52,196 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:50:52,196 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1901 with the following transitions: [2018-12-03 07:50:52,197 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [757], [759], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1441], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1737], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3469], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3532], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-03 07:50:52,203 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:50:52,204 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:50:54,796 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-03 07:50:54,796 INFO L272 AbstractInterpreter]: Visited 830 different actions 4134 times. Merged at 10 different actions 40 times. Never widened. Performed 76207 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76207 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-03 07:50:54,798 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:50:54,798 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-03 07:50:54,798 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:50:54,798 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 07:50:54,804 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:50:54,804 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 07:50:55,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:50:55,041 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 07:50:56,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 1074 proven. 0 refuted. 0 times theorem prover too weak. 738 trivial. 0 not checked. [2018-12-03 07:50:56,169 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 07:50:57,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 1074 proven. 0 refuted. 0 times theorem prover too weak. 738 trivial. 0 not checked. [2018-12-03 07:50:57,317 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-03 07:50:57,317 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [8] total 10 [2018-12-03 07:50:57,317 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:50:57,318 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 07:50:57,318 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 07:50:57,318 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2018-12-03 07:50:57,318 INFO L87 Difference]: Start difference. First operand 167459 states and 175687 transitions. Second operand 3 states. [2018-12-03 07:50:59,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:50:59,523 INFO L93 Difference]: Finished difference Result 334677 states and 351595 transitions. [2018-12-03 07:50:59,523 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 07:50:59,523 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1900 [2018-12-03 07:50:59,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:50:59,786 INFO L225 Difference]: With dead ends: 334677 [2018-12-03 07:50:59,786 INFO L226 Difference]: Without dead ends: 168078 [2018-12-03 07:50:59,927 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3814 GetRequests, 3804 SyntacticMatches, 2 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2018-12-03 07:51:00,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 168078 states. [2018-12-03 07:51:01,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 168078 to 166405. [2018-12-03 07:51:01,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 166405 states. [2018-12-03 07:51:01,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166405 states to 166405 states and 172925 transitions. [2018-12-03 07:51:01,308 INFO L78 Accepts]: Start accepts. Automaton has 166405 states and 172925 transitions. Word has length 1900 [2018-12-03 07:51:01,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:51:01,309 INFO L480 AbstractCegarLoop]: Abstraction has 166405 states and 172925 transitions. [2018-12-03 07:51:01,309 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 07:51:01,309 INFO L276 IsEmpty]: Start isEmpty. Operand 166405 states and 172925 transitions. [2018-12-03 07:51:01,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2074 [2018-12-03 07:51:01,441 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:51:01,441 INFO L402 BasicCegarLoop]: trace histogram [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, 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, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:51:01,442 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:51:01,442 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:51:01,442 INFO L82 PathProgramCache]: Analyzing trace with hash -2083607381, now seen corresponding path program 1 times [2018-12-03 07:51:01,442 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:51:01,443 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:51:01,443 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:51:01,443 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:51:01,443 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:51:01,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:51:03,001 INFO L134 CoverageAnalysis]: Checked inductivity of 4386 backedges. 1396 proven. 713 refuted. 0 times theorem prover too weak. 2277 trivial. 0 not checked. [2018-12-03 07:51:03,001 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:51:03,001 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:51:03,001 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 2074 with the following transitions: [2018-12-03 07:51:03,002 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [757], [759], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1881], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2793], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3069], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3337], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3453], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-03 07:51:03,009 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:51:03,009 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:51:05,556 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-03 07:51:05,557 INFO L272 AbstractInterpreter]: Visited 831 different actions 4151 times. Merged at 11 different actions 42 times. Widened at 1 different actions 1 times. Performed 77309 root evaluator evaluations with a maximum evaluation depth of 3. Performed 77309 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 14 fixpoints after 5 different actions. Largest state had 44 variables. [2018-12-03 07:51:05,562 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:51:05,562 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-03 07:51:05,562 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:51:05,563 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 07:51:05,569 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:51:05,569 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 07:51:05,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:51:05,827 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 07:51:06,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4386 backedges. 2091 proven. 2 refuted. 0 times theorem prover too weak. 2293 trivial. 0 not checked. [2018-12-03 07:51:06,857 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 07:51:08,035 INFO L134 CoverageAnalysis]: Checked inductivity of 4386 backedges. 1416 proven. 587 refuted. 0 times theorem prover too weak. 2383 trivial. 0 not checked. [2018-12-03 07:51:08,051 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 07:51:08,051 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 17 [2018-12-03 07:51:08,051 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 07:51:08,052 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-03 07:51:08,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-03 07:51:08,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=213, Unknown=0, NotChecked=0, Total=272 [2018-12-03 07:51:08,053 INFO L87 Difference]: Start difference. First operand 166405 states and 172925 transitions. Second operand 15 states. [2018-12-03 07:51:18,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:51:18,062 INFO L93 Difference]: Finished difference Result 328814 states and 342288 transitions. [2018-12-03 07:51:18,062 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2018-12-03 07:51:18,062 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 2073 [2018-12-03 07:51:18,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:51:18,326 INFO L225 Difference]: With dead ends: 328814 [2018-12-03 07:51:18,326 INFO L226 Difference]: Without dead ends: 166662 [2018-12-03 07:51:18,471 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4226 GetRequests, 4175 SyntacticMatches, 2 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 625 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=568, Invalid=1982, Unknown=0, NotChecked=0, Total=2550 [2018-12-03 07:51:18,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166662 states. [2018-12-03 07:51:19,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166662 to 159753. [2018-12-03 07:51:19,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 159753 states. [2018-12-03 07:51:19,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159753 states to 159753 states and 164560 transitions. [2018-12-03 07:51:19,892 INFO L78 Accepts]: Start accepts. Automaton has 159753 states and 164560 transitions. Word has length 2073 [2018-12-03 07:51:19,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:51:19,893 INFO L480 AbstractCegarLoop]: Abstraction has 159753 states and 164560 transitions. [2018-12-03 07:51:19,893 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-03 07:51:19,893 INFO L276 IsEmpty]: Start isEmpty. Operand 159753 states and 164560 transitions. [2018-12-03 07:51:20,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2143 [2018-12-03 07:51:20,019 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:51:20,020 INFO L402 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, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-03 07:51:20,020 INFO L423 AbstractCegarLoop]: === Iteration 16 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:51:20,020 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:51:20,021 INFO L82 PathProgramCache]: Analyzing trace with hash -1507705617, now seen corresponding path program 1 times [2018-12-03 07:51:20,021 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:51:20,021 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:51:20,022 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:51:20,022 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:51:20,022 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:51:20,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:51:25,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2923 backedges. 1452 proven. 1304 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2018-12-03 07:51:25,001 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:51:25,001 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:51:25,002 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 2143 with the following transitions: [2018-12-03 07:51:25,002 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [757], [759], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1529], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1737], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3069], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3453], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3532], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-03 07:51:25,009 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:51:25,009 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:51:28,171 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-03 07:51:28,171 INFO L272 AbstractInterpreter]: Visited 833 different actions 4982 times. Merged at 12 different actions 53 times. Widened at 1 different actions 1 times. Performed 93128 root evaluator evaluations with a maximum evaluation depth of 3. Performed 93128 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 17 fixpoints after 4 different actions. Largest state had 44 variables. [2018-12-03 07:51:28,173 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:51:28,173 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-03 07:51:28,173 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:51:28,173 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 07:51:28,179 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:51:28,179 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 07:51:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:51:28,444 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 07:51:29,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2923 backedges. 1906 proven. 326 refuted. 0 times theorem prover too weak. 691 trivial. 0 not checked. [2018-12-03 07:51:29,978 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 07:51:31,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2923 backedges. 2228 proven. 4 refuted. 0 times theorem prover too weak. 691 trivial. 0 not checked. [2018-12-03 07:51:31,794 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 07:51:31,795 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 4, 4] total 25 [2018-12-03 07:51:31,795 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 07:51:31,796 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-12-03 07:51:31,796 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-12-03 07:51:31,797 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=520, Unknown=0, NotChecked=0, Total=600 [2018-12-03 07:51:31,797 INFO L87 Difference]: Start difference. First operand 159753 states and 164560 transitions. Second operand 24 states. [2018-12-03 07:51:34,937 WARN L180 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 73 [2018-12-03 07:51:35,815 WARN L180 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 69 [2018-12-03 07:51:46,223 WARN L180 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 72 [2018-12-03 07:51:47,764 WARN L180 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2018-12-03 07:51:48,884 WARN L180 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2018-12-03 07:51:55,962 WARN L180 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 59 [2018-12-03 07:52:01,279 WARN L180 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 69 [2018-12-03 07:52:03,155 WARN L180 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 60 [2018-12-03 07:52:03,421 WARN L180 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2018-12-03 07:52:04,604 WARN L180 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 60 [2018-12-03 07:52:05,293 WARN L180 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 74 [2018-12-03 07:52:06,430 WARN L180 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 63 [2018-12-03 07:52:09,414 WARN L180 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 61 [2018-12-03 07:52:12,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:52:12,820 INFO L93 Difference]: Finished difference Result 312234 states and 323611 transitions. [2018-12-03 07:52:12,820 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2018-12-03 07:52:12,821 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 2142 [2018-12-03 07:52:12,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:52:12,821 INFO L225 Difference]: With dead ends: 312234 [2018-12-03 07:52:12,821 INFO L226 Difference]: Without dead ends: 0 [2018-12-03 07:52:13,012 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4543 GetRequests, 4381 SyntacticMatches, 8 SemanticMatches, 154 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9354 ImplicationChecksByTransitivity, 9.8s TimeCoverageRelationStatistics Valid=3603, Invalid=20577, Unknown=0, NotChecked=0, Total=24180 [2018-12-03 07:52:13,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-03 07:52:13,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-03 07:52:13,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-03 07:52:13,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-03 07:52:13,013 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2142 [2018-12-03 07:52:13,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:52:13,014 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-03 07:52:13,014 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-12-03 07:52:13,014 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-03 07:52:13,014 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-03 07:52:13,017 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-03 07:52:13,384 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2018-12-03 07:52:14,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:14,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,401 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:15,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,143 WARN L180 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 918 DAG size of output: 505 [2018-12-03 07:52:16,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,501 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,680 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,825 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:16,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:52:17,765 WARN L180 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 828 DAG size of output: 461 [2018-12-03 07:52:30,472 WARN L180 SmtUtils]: Spent 12.32 s on a formula simplification. DAG size of input: 680 DAG size of output: 246 [2018-12-03 07:52:41,203 WARN L180 SmtUtils]: Spent 10.71 s on a formula simplification. DAG size of input: 683 DAG size of output: 246 [2018-12-03 07:52:58,862 WARN L180 SmtUtils]: Spent 17.64 s on a formula simplification. DAG size of input: 683 DAG size of output: 245 [2018-12-03 07:53:11,305 WARN L180 SmtUtils]: Spent 12.42 s on a formula simplification. DAG size of input: 680 DAG size of output: 246 [2018-12-03 07:53:25,587 WARN L180 SmtUtils]: Spent 14.26 s on a formula simplification. DAG size of input: 680 DAG size of output: 251 [2018-12-03 07:53:30,545 WARN L180 SmtUtils]: Spent 4.82 s on a formula simplification. DAG size of input: 425 DAG size of output: 187 [2018-12-03 07:53:45,208 WARN L180 SmtUtils]: Spent 14.64 s on a formula simplification. DAG size of input: 683 DAG size of output: 256 [2018-12-03 07:53:50,486 WARN L180 SmtUtils]: Spent 5.27 s on a formula simplification. DAG size of input: 401 DAG size of output: 186 [2018-12-03 07:54:09,369 WARN L180 SmtUtils]: Spent 18.86 s on a formula simplification. DAG size of input: 696 DAG size of output: 250 [2018-12-03 07:54:09,375 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-03 07:54:09,375 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a7~0)| ~a7~0) (= ~a28~0 |old(~a28~0)|) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a26~0 |old(~a26~0)|) (= ~a3~0 |old(~a3~0)|)) [2018-12-03 07:54:09,375 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-03 07:54:09,375 INFO L448 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,376 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,376 INFO L448 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,376 INFO L448 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,376 INFO L448 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,376 INFO L448 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,376 INFO L448 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-12-03 07:54:09,376 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-12-03 07:54:09,377 INFO L448 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-12-03 07:54:09,377 INFO L448 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-12-03 07:54:09,377 INFO L448 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-12-03 07:54:09,377 INFO L448 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-12-03 07:54:09,377 INFO L448 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,377 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,377 INFO L448 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,377 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,377 INFO L448 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,378 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,378 INFO L448 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,378 INFO L448 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,378 INFO L448 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,378 INFO L448 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,378 INFO L448 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,378 INFO L448 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,378 INFO L448 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,379 INFO L448 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,379 INFO L448 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,379 INFO L448 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,379 INFO L448 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-12-03 07:54:09,379 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-12-03 07:54:09,379 INFO L448 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-12-03 07:54:09,379 INFO L448 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-12-03 07:54:09,379 INFO L448 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-12-03 07:54:09,380 INFO L448 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-12-03 07:54:09,380 INFO L448 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,380 INFO L448 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,380 INFO L448 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,380 INFO L448 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,380 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,380 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,380 INFO L448 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,381 INFO L448 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,381 INFO L448 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,381 INFO L448 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,381 INFO L448 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,381 INFO L448 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,381 INFO L448 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,381 INFO L448 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,381 INFO L448 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-12-03 07:54:09,382 INFO L448 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-12-03 07:54:09,382 INFO L448 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-12-03 07:54:09,382 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-12-03 07:54:09,382 INFO L448 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-12-03 07:54:09,382 INFO L448 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-12-03 07:54:09,382 INFO L448 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,382 INFO L448 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,382 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,383 INFO L448 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,383 INFO L448 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,383 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,383 INFO L448 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,383 INFO L448 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,383 INFO L448 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,383 INFO L448 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,383 INFO L448 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,384 INFO L448 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,384 INFO L448 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,384 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,384 INFO L448 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,384 INFO L448 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,384 INFO L448 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,384 INFO L448 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,384 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,384 INFO L448 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-12-03 07:54:09,385 INFO L448 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-12-03 07:54:09,385 INFO L448 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-12-03 07:54:09,385 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-12-03 07:54:09,385 INFO L448 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-12-03 07:54:09,385 INFO L448 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-12-03 07:54:09,385 INFO L448 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,385 INFO L448 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,386 INFO L448 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-12-03 07:54:09,386 INFO L448 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,386 INFO L448 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,386 INFO L448 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,386 INFO L448 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,386 INFO L448 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,386 INFO L448 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,386 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,387 INFO L448 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-12-03 07:54:09,387 INFO L448 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-12-03 07:54:09,387 INFO L448 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-12-03 07:54:09,387 INFO L448 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-12-03 07:54:09,387 INFO L448 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-12-03 07:54:09,387 INFO L448 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-12-03 07:54:09,387 INFO L448 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,387 INFO L448 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,388 INFO L448 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,388 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,388 INFO L448 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,388 INFO L448 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,388 INFO L448 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,388 INFO L448 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,388 INFO L448 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,388 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,389 INFO L448 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,389 INFO L448 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,389 INFO L448 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,389 INFO L448 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-12-03 07:54:09,389 INFO L448 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-12-03 07:54:09,389 INFO L448 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-12-03 07:54:09,389 INFO L448 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,389 INFO L448 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-12-03 07:54:09,390 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-12-03 07:54:09,390 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,390 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,390 INFO L448 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,390 INFO L448 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,390 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,390 INFO L448 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,390 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,391 INFO L448 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,391 INFO L448 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,391 INFO L448 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,391 INFO L448 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,391 INFO L448 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,391 INFO L448 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-12-03 07:54:09,391 INFO L448 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-12-03 07:54:09,391 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-12-03 07:54:09,392 INFO L448 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-12-03 07:54:09,392 INFO L448 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-12-03 07:54:09,392 INFO L448 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,392 INFO L448 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,392 INFO L448 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,392 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,392 INFO L448 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,392 INFO L448 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,392 INFO L448 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,393 INFO L448 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,393 INFO L448 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,393 INFO L448 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,393 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,393 INFO L448 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,393 INFO L448 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,393 INFO L448 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,393 INFO L448 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-12-03 07:54:09,393 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-12-03 07:54:09,393 INFO L448 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-12-03 07:54:09,394 INFO L448 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-12-03 07:54:09,394 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,394 INFO L448 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-12-03 07:54:09,394 INFO L448 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,394 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,394 INFO L448 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,394 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,394 INFO L448 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,394 INFO L448 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,394 INFO L448 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,394 INFO L448 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,394 INFO L448 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,395 INFO L448 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,395 INFO L448 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,395 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,395 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,395 INFO L448 ceAbstractionStarter]: For program point calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION(line 4772) no Hoare annotation was computed. [2018-12-03 07:54:09,395 INFO L448 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-12-03 07:54:09,395 INFO L448 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-12-03 07:54:09,395 INFO L448 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-12-03 07:54:09,395 INFO L448 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-12-03 07:54:09,395 INFO L448 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-12-03 07:54:09,395 INFO L448 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,395 INFO L448 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,395 INFO L448 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,395 INFO L448 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,395 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,396 INFO L448 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,396 INFO L448 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,396 INFO L448 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,396 INFO L448 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,396 INFO L448 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,396 INFO L448 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,396 INFO L448 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-12-03 07:54:09,396 INFO L448 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-12-03 07:54:09,396 INFO L448 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-12-03 07:54:09,396 INFO L448 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-12-03 07:54:09,396 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-12-03 07:54:09,396 INFO L448 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,396 INFO L448 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,396 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,396 INFO L448 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-12-03 07:54:09,397 INFO L448 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-12-03 07:54:09,398 INFO L448 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-12-03 07:54:09,398 INFO L448 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-12-03 07:54:09,398 INFO L448 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,398 INFO L448 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,398 INFO L448 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,399 INFO L444 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4074 4808) the Hoare annotation is: (let ((.cse17 (= 18 |old(~a26~0)|)) (.cse30 (= 16 |old(~a28~0)|))) (let ((.cse57 (= 0 |old(~a14~0)|)) (.cse32 (not (= 15 |old(~a28~0)|))) (.cse2 (not (= 1 |old(~a7~0)|))) (.cse56 (not (= 0 |old(~a7~0)|))) (.cse45 (not (= 17 |old(~a4~0)|))) (.cse10 (not .cse30)) (.cse11 (not (= 1 |old(~a3~0)|))) (.cse62 (not (= 18 |old(~a14~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse43 (not .cse17))) (let ((.cse46 (= ~a4~0 17)) (.cse14 (= 20 |old(~a14~0)|)) (.cse41 (= 20 ~a14~0)) (.cse31 (= 19 |old(~a14~0)|)) (.cse63 (= 19 ~a14~0)) (.cse33 (= 15 ~a28~0)) (.cse20 (< |old(~a28~0)| 16)) (.cse15 (= 17 |old(~a26~0)|)) (.cse38 (= |calculate_output4_#in~input| 0)) (.cse16 (= |old(~a4~0)| |old(~a26~0)|)) (.cse42 (and (or .cse57 .cse45 .cse11 .cse0 .cse1 .cse32 .cse2) (or .cse56 .cse45 .cse10 .cse11 .cse62 .cse0 .cse1 .cse43))) (.cse48 (= 0 |old(~a26~0)|)) (.cse39 (= ~a28~0 15)) (.cse5 (= ~a28~0 |old(~a28~0)|)) (.cse34 (= |old(~a4~0)| ~a4~0)) (.cse3 (= ~a26~0 |old(~a26~0)|)) (.cse7 (= ~a4~0 |old(~a4~0)|)) (.cse6 (= ~a14~0 |old(~a14~0)|)) (.cse54 (= |old(~a28~0)| ~a28~0)) (.cse4 (= |old(~a7~0)| ~a7~0)) (.cse8 (= ~a3~0 |old(~a3~0)|))) (let ((.cse35 (and .cse3 .cse7 .cse6 .cse54 .cse4 .cse8)) (.cse50 (and .cse34 .cse3 .cse54 .cse8)) (.cse29 (and .cse4 .cse5 .cse6 .cse7 .cse3 .cse8)) (.cse53 (and .cse3 .cse7 .cse6 .cse4 .cse39 .cse8)) (.cse51 (= |old(~a14~0)| ~a14~0)) (.cse58 (= ~a7~0 1)) (.cse52 (or .cse38 .cse16 .cse17 .cse42 .cse48)) (.cse37 (not (= |old(~a26~0)| 18))) (.cse18 (and .cse6 .cse3 .cse4 .cse5 .cse7 .cse8)) (.cse59 (or .cse30 .cse16 .cse11 .cse17 .cse20 .cse15)) (.cse40 (= 17 ~a4~0)) (.cse27 (< 16 |old(~a4~0)|)) (.cse28 (<= ~a7~0 0)) (.cse55 (= 17 ~a26~0)) (.cse47 (= 16 ~a28~0)) (.cse36 (and .cse63 .cse3 .cse4 .cse33 .cse7 .cse8)) (.cse12 (not .cse31)) (.cse61 (not (= |old(~a28~0)| 15))) (.cse25 (not (= |old(~a14~0)| 19))) (.cse24 (and .cse63 .cse3 .cse4 .cse5 .cse7 .cse8)) (.cse49 (and .cse6 .cse3 .cse4 .cse33 .cse7 .cse8)) (.cse26 (not .cse15)) (.cse22 (< 0 |old(~a3~0)|)) (.cse44 (and .cse3 .cse4 .cse33 .cse7 .cse41 .cse8)) (.cse23 (and .cse3 .cse4 .cse5 .cse7 .cse41 .cse8)) (.cse9 (< |old(~a4~0)| 18)) (.cse21 (not .cse14)) (.cse60 (and .cse3 .cse46 .cse54 .cse4 .cse41 .cse8)) (.cse19 (< 0 |old(~a7~0)|)) (.cse13 (= |old(~a14~0)| |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse9 .cse10 .cse11 .cse12 .cse13)) (or .cse9 .cse14 .cse10 .cse0 .cse15 .cse16 .cse11 .cse1 .cse17 .cse18 .cse19 .cse13) (or .cse0 .cse20 .cse21 .cse15 .cse22 .cse23 .cse16 .cse1 .cse17 .cse2 .cse13) (or .cse9 .cse10 .cse0 .cse24 .cse22 .cse1 .cse25 .cse19 .cse13) (or .cse11 .cse26 .cse20 .cse27 .cse19 .cse28) (or .cse29 .cse0 .cse1 (or .cse9 .cse16 .cse10 .cse11 .cse17 .cse12 .cse19 .cse15)) (or .cse9 .cse30 .cse14 .cse0 .cse31 .cse1 .cse20 .cse19 .cse15 .cse18 .cse22) (or .cse9 .cse30 .cse14 .cse11 .cse0 .cse31 .cse1 .cse20 .cse19 .cse18 .cse15) (or .cse11 .cse26 .cse32 .cse27 (and .cse33 .cse34 .cse3 .cse8)) (or .cse30 .cse14 .cse16 .cse0 .cse31 .cse1 .cse20 .cse27 .cse15 .cse18 .cse22) (or .cse0 .cse20 .cse27 .cse15 .cse22 .cse16 .cse35 .cse1 .cse25 .cse2 .cse13) (or .cse16 .cse0 .cse1 .cse17 .cse32 .cse36 .cse12 .cse22) (or .cse0 .cse23 .cse1 (or .cse10 .cse26 .cse21 .cse27) .cse22) (or .cse37 .cse28 .cse10 .cse11 .cse27 .cse19) (or .cse38 .cse21 (and .cse3 .cse4 .cse39 .cse40 .cse41 .cse8) .cse42 .cse43) (or .cse9 .cse0 .cse44 .cse21 .cse16 .cse11 .cse1 .cse17 .cse32 .cse19 .cse13) (or .cse36 .cse16 .cse0 .cse1 .cse32 .cse12 .cse19 .cse22) (or .cse9 .cse10 .cse0 .cse22 .cse16 .cse1 .cse2 .cse18 .cse13) (or .cse14 .cse16 .cse10 .cse0 .cse1 .cse18 .cse2 .cse27 .cse15 .cse22) (or .cse14 .cse16 .cse10 .cse0 .cse1 .cse18 .cse19 .cse15 .cse22) (or .cse0 .cse20 .cse24 .cse22 .cse16 .cse1 .cse12 .cse19) (or .cse45 .cse10 .cse0 .cse38 (and .cse3 .cse6 .cse46 .cse4 .cse47 .cse8) .cse11 .cse1 .cse12 .cse19 .cse48 .cse13) (or .cse9 .cse10 .cse0 .cse15 .cse18 .cse16 .cse11 .cse1 .cse2 .cse13) (or .cse9 .cse14 .cse11 .cse49 .cse0 .cse31 .cse1 .cse32 .cse19 .cse15) (or .cse9 .cse0 .cse20 .cse15 .cse22 .cse1 .cse35 .cse25 .cse2 .cse13) (or .cse9 .cse10 .cse0 .cse22 .cse16 .cse1 .cse12 .cse2 .cse24) (or .cse26 .cse0 .cse20 .cse21 .cse27 .cse22 .cse23 .cse1 .cse2) (or .cse30 .cse14 .cse18 .cse16 .cse0 .cse31 .cse1 .cse20 .cse2 .cse15 .cse22) (or .cse50 .cse16 .cse11 .cse20 .cse27 .cse19) (or (and (= ~a26~0 18) .cse6 .cse46 .cse4 .cse47 .cse8) .cse38 .cse42 .cse19) (or .cse14 .cse10 .cse11 .cse26 .cse31 (and .cse51 .cse34 .cse3 .cse47 .cse8) .cse27) (or .cse52 (and .cse3 .cse4 .cse33 .cse40 .cse41 .cse8) .cse21 .cse13) (or .cse38 .cse21 (and .cse4 (= ~a26~0 17) .cse39 .cse40 .cse41 .cse8) (or .cse45 .cse11 .cse26 .cse0 .cse1 .cse32) .cse2) (or .cse0 .cse1 (or .cse30 .cse14 .cse26 .cse31 .cse20 .cse27) .cse18 .cse22 .cse13) (or (or .cse9 .cse0 .cse38 .cse11 .cse1 .cse32 .cse12 .cse2 .cse48 .cse13) .cse53) (or .cse9 .cse0 .cse38 .cse16 .cse11 .cse1 .cse32 .cse12 .cse2 .cse48 .cse53) (or .cse29 .cse0 .cse1 (or .cse9 .cse11 .cse26 .cse32 .cse19 .cse13)) (or .cse30 .cse11 .cse26 .cse20 .cse27 (and .cse54 .cse34 .cse3 .cse8)) (or .cse38 (and .cse55 .cse6 .cse4 .cse39 .cse40 .cse8) (or .cse56 .cse45 .cse11 .cse26 .cse0 .cse1 .cse32 .cse12)) (or .cse9 .cse30 .cse14 .cse18 .cse0 .cse31 .cse1 .cse20 .cse2 .cse15 .cse22) (or .cse0 .cse38 .cse27 .cse57 .cse16 .cse11 .cse1 .cse32 (= 0 |old(~a4~0)|) (and .cse34 .cse3 (not (= ~a14~0 0)) .cse58 .cse39 .cse8) .cse2 .cse48) (or .cse0 .cse1 (and (and .cse3 .cse41) .cse4 .cse5 .cse7 .cse8) (and (or .cse30 .cse16 .cse20 .cse21 .cse27 .cse19) (or .cse30 .cse16 .cse17 .cse20 .cse21 .cse27 .cse15)) .cse22 .cse13) (or .cse9 .cse0 .cse1 .cse25 .cse35 .cse59) (or .cse45 .cse0 .cse38 .cse20 .cse21 .cse60 .cse30 .cse11 .cse1 .cse2 .cse43) (or .cse10 .cse26 .cse0 .cse1 .cse12 .cse22 .cse24) (or (and .cse3 .cse46 .cse4 .cse47 .cse41 .cse8) .cse10 .cse0 .cse38 .cse21 (not (= |old(~a4~0)| 17)) .cse11 .cse1 .cse19 .cse43) (or .cse0 (or .cse9 .cse10 .cse11 .cse21) .cse1 .cse2 .cse23 .cse13) (or (and .cse7 .cse55 .cse6 .cse54 .cse4 .cse8) .cse9 (or .cse30 .cse11 .cse26 .cse20) .cse0 .cse1 .cse13) (or .cse9 .cse37 .cse10 .cse11 .cse0 .cse1 .cse18 .cse2) (or .cse37 .cse11 .cse50 .cse20 .cse27) (or .cse9 .cse0 .cse1 .cse61 .cse21 .cse44 .cse22 .cse13) (or .cse9 .cse10 .cse26 .cse0 .cse21 .cse23 .cse11 .cse1 .cse19) (or .cse9 .cse0 .cse1 (or .cse30 .cse11 .cse20) .cse12 .cse24 .cse13) (or .cse10 .cse0 .cse21 .cse27 .cse22 .cse16 .cse1 .cse2 .cse23 .cse13) (or .cse14 .cse0 .cse20 .cse22 .cse30 .cse16 .cse1 .cse17 .cse19 .cse18 .cse13) (or .cse30 .cse16 .cse11 .cse20 .cse27 .cse19 .cse28) (or .cse45 .cse26 .cse0 .cse38 .cse20 .cse21 (and .cse55 .cse46 .cse54 .cse4 .cse41 .cse8) .cse11 .cse1 .cse2) (or .cse10 .cse0 .cse21 .cse22 .cse23 .cse16 .cse1 .cse17 .cse19 .cse13) (or (and (or .cse14 .cse45 .cse0 .cse38 .cse20 .cse30 .cse57 .cse16 .cse11 .cse31 .cse1 .cse19 .cse48) (or .cse14 (or .cse45 .cse0 .cse38 .cse20 .cse30 .cse57 .cse16 .cse11 .cse1 .cse17 .cse48))) .cse29) (or .cse9 .cse0 .cse38 .cse53 .cse57 .cse16 .cse11 .cse1 .cse17 .cse32 .cse2 .cse48 .cse13) (or .cse23 .cse10 .cse26 .cse0 .cse1 .cse21 .cse2 .cse22) (or .cse9 .cse37 .cse49 .cse0 .cse1 .cse32 .cse22) (or .cse9 .cse23 .cse10 .cse0 .cse1 .cse21 .cse2 .cse22 .cse13) (or .cse9 .cse14 .cse0 .cse31 .cse1 .cse32 .cse49 .cse19 .cse15 .cse22) (or .cse14 .cse45 .cse0 .cse38 (and .cse3 .cse6 .cse54 .cse4 .cse40 .cse8) .cse57 .cse16 .cse11 .cse31 .cse1 .cse17 .cse32 .cse19 .cse48 .cse13) (or (and .cse47 .cse34 .cse3 .cse8) .cse10 .cse16 .cse11 .cse27 .cse15) (or .cse9 .cse37 .cse14 .cse10 .cse11 .cse0 .cse31 .cse1 .cse18 .cse19) (or (and .cse51 (and (and .cse58 .cse46) .cse3 .cse39) .cse8) .cse14 .cse52 .cse31) (or .cse37 .cse14 .cse18 .cse16 .cse10 .cse0 .cse1 .cse2 .cse22) (or .cse14 .cse16 .cse0 .cse31 .cse1 .cse61 .cse49 .cse15 .cse22) (or .cse9 .cse0 .cse18 .cse1 .cse59 .cse13) (or .cse45 .cse26 .cse0 .cse38 .cse21 .cse11 .cse1 .cse32 (and .cse55 .cse54 .cse4 .cse40 .cse41 .cse8) .cse19) (or .cse38 (and .cse3 .cse6 .cse46 .cse54 .cse4 .cse8) (or .cse45 (not (= 17 |old(~a28~0)|)) .cse11 .cse62 .cse0) .cse1 .cse2 .cse43) (or .cse45 .cse0 .cse38 (and .cse3 .cse6 .cse4 .cse39 .cse40 .cse8) .cse11 .cse1 .cse32 .cse12 .cse2 .cse43) (or .cse16 .cse11 .cse32 .cse27 .cse19 (and .cse33 .cse34 .cse3 .cse28 .cse8)) (or (or .cse57 .cse45 .cse10 .cse26 .cse38) .cse11 .cse0 .cse1 (and .cse55 .cse6 .cse46 .cse47 .cse4 .cse8) .cse13) (or .cse9 .cse36 .cse0 .cse1 .cse12 .cse61 .cse22 .cse13) (or .cse26 .cse0 .cse20 .cse24 .cse22 .cse1 .cse25 .cse19) (or .cse16 .cse10 .cse0 .cse1 .cse25 .cse24 .cse22 .cse13) (or .cse23 .cse26 .cse0 .cse1 .cse20 .cse21 .cse19 .cse22) (or .cse49 .cse26 .cse0 .cse31 .cse1 .cse32 .cse19 .cse22 .cse13) (or .cse16 .cse0 .cse1 .cse32 .cse21 .cse22 .cse44 .cse13) (or .cse23 .cse0 .cse1 (or .cse9 .cse30 .cse11 .cse20 .cse21) .cse13) (or .cse45 .cse0 .cse38 .cse20 .cse21 .cse60 .cse30 .cse16 .cse11 .cse1 .cse19 .cse48 .cse13)))))) [2018-12-03 07:54:09,399 INFO L448 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,399 INFO L448 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,399 INFO L448 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,399 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-12-03 07:54:09,399 INFO L448 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,399 INFO L448 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,399 INFO L448 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,399 INFO L448 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,399 INFO L448 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,399 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,399 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,399 INFO L448 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,400 INFO L448 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,401 INFO L448 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,401 INFO L448 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,401 INFO L448 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,401 INFO L448 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,401 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,401 INFO L448 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,401 INFO L448 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,401 INFO L448 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,401 INFO L448 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,401 INFO L448 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,401 INFO L448 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,401 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,401 INFO L448 ceAbstractionStarter]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,401 INFO L448 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,402 INFO L444 ceAbstractionStarter]: At program point L4071(line 4071) the Hoare annotation is: (let ((.cse17 (= 18 |old(~a26~0)|)) (.cse43 (= 16 |old(~a28~0)|))) (let ((.cse45 (= 0 |old(~a14~0)|)) (.cse33 (not (= 15 |old(~a28~0)|))) (.cse2 (not (= 1 |old(~a7~0)|))) (.cse56 (not (= 0 |old(~a7~0)|))) (.cse26 (not (= 17 |old(~a4~0)|))) (.cse10 (not .cse43)) (.cse11 (not (= 1 |old(~a3~0)|))) (.cse38 (not (= 18 |old(~a14~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse39 (not .cse17))) (let ((.cse14 (= 20 |old(~a14~0)|)) (.cse66 (and (or .cse45 .cse26 .cse11 .cse0 .cse1 .cse33 .cse2) (or .cse56 .cse26 .cse10 .cse11 .cse38 .cse0 .cse1 .cse39))) (.cse34 (= |calculate_output3_#in~input| 0)) (.cse41 (= 0 |old(~a26~0)|)) (.cse48 (not (= ~a14~0 0))) (.cse49 (= ~a7~0 1)) (.cse37 (= ~a4~0 17)) (.cse32 (= 20 ~a14~0)) (.cse44 (= 19 |old(~a14~0)|)) (.cse67 (= 19 ~a14~0)) (.cse46 (= 15 ~a28~0)) (.cse16 (= |old(~a4~0)| |old(~a26~0)|)) (.cse20 (< |old(~a28~0)| 16)) (.cse15 (= 17 |old(~a26~0)|)) (.cse47 (= |old(~a4~0)| ~a4~0)) (.cse30 (= |old(~a28~0)| ~a28~0)) (.cse5 (= ~a28~0 |old(~a28~0)|)) (.cse3 (= ~a26~0 |old(~a26~0)|)) (.cse28 (not (= calculate_output3_~input 0))) (.cse7 (= ~a4~0 |old(~a4~0)|)) (.cse6 (= ~a14~0 |old(~a14~0)|)) (.cse4 (= |old(~a7~0)| ~a7~0)) (.cse55 (= ~a28~0 15)) (.cse8 (= ~a3~0 |old(~a3~0)|))) (let ((.cse40 (and .cse3 .cse28 .cse7 .cse6 .cse4 .cse55 .cse8)) (.cse42 (and .cse4 .cse5 .cse6 .cse7 .cse3 .cse8)) (.cse51 (and .cse3 .cse7 .cse6 .cse30 .cse4 .cse8)) (.cse58 (and .cse47 .cse3 .cse30 .cse8)) (.cse31 (= 17 ~a4~0)) (.cse53 (not (= |old(~a26~0)| 18))) (.cse18 (and .cse6 .cse3 .cse4 .cse5 .cse7 .cse8)) (.cse64 (or .cse43 .cse16 .cse11 .cse17 .cse20 .cse15)) (.cse36 (<= ~a7~0 0)) (.cse35 (< 16 |old(~a4~0)|)) (.cse50 (= 0 |old(~a4~0)|)) (.cse29 (= 17 ~a26~0)) (.cse60 (= 16 ~a28~0)) (.cse52 (and .cse67 .cse3 .cse4 .cse46 .cse7 .cse8)) (.cse12 (not .cse44)) (.cse65 (not (= |old(~a28~0)| 15))) (.cse25 (not (= |old(~a14~0)| 19))) (.cse24 (and .cse67 .cse3 .cse4 .cse5 .cse7 .cse8)) (.cse57 (and .cse6 .cse3 .cse4 .cse46 .cse7 .cse8)) (.cse27 (not .cse15)) (.cse19 (< 0 |old(~a7~0)|)) (.cse61 (and .cse3 .cse28 .cse37 .cse30 .cse4 .cse32 .cse8)) (.cse22 (< 0 |old(~a3~0)|)) (.cse54 (and .cse3 .cse4 .cse46 .cse7 .cse32 .cse8)) (.cse59 (= |old(~a14~0)| ~a14~0)) (.cse63 (and (and .cse48 .cse49 (not (= ~a26~0 0)) (= ~a25~0 1) .cse37) .cse3 .cse28 .cse55)) (.cse62 (or .cse16 .cse17 .cse66 .cse34 .cse41)) (.cse23 (and .cse3 .cse4 .cse5 .cse7 .cse32 .cse8)) (.cse9 (< |old(~a4~0)| 18)) (.cse21 (not .cse14)) (.cse13 (= |old(~a14~0)| |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse9 .cse10 .cse11 .cse12 .cse13)) (or .cse9 .cse14 .cse10 .cse0 .cse15 .cse16 .cse11 .cse1 .cse17 .cse18 .cse19 .cse13) (or .cse0 .cse20 .cse21 .cse15 .cse22 .cse23 .cse16 .cse1 .cse17 .cse2 .cse13) (or .cse9 .cse10 .cse0 .cse24 .cse22 .cse1 .cse25 .cse19 .cse13) (or .cse26 .cse27 .cse0 (and .cse28 .cse29 .cse30 .cse4 .cse31 .cse32 .cse8) .cse21 .cse11 .cse1 .cse33 .cse34 .cse19) (or .cse11 .cse27 .cse20 .cse35 .cse19 .cse36) (or (and .cse3 .cse28 .cse6 .cse37 .cse30 .cse4 .cse8) (or .cse26 (not (= 17 |old(~a28~0)|)) .cse11 .cse38 .cse0) .cse1 .cse34 .cse2 .cse39) (or .cse9 .cse0 .cse16 .cse11 .cse1 .cse33 .cse34 .cse12 .cse40 .cse2 .cse41) (or .cse26 .cse27 .cse0 (and .cse28 .cse29 .cse37 .cse30 .cse4 .cse32 .cse8) .cse20 .cse21 .cse11 .cse1 .cse34 .cse2) (or .cse42 .cse0 .cse1 (or .cse9 .cse16 .cse10 .cse11 .cse17 .cse12 .cse19 .cse15)) (or .cse9 .cse43 .cse14 .cse0 .cse44 .cse1 .cse20 .cse19 .cse15 .cse18 .cse22) (or .cse9 .cse43 .cse14 .cse11 .cse0 .cse44 .cse1 .cse20 .cse19 .cse18 .cse15) (or .cse9 .cse0 .cse40 .cse45 .cse16 .cse11 .cse1 .cse17 .cse33 .cse34 .cse2 .cse41 .cse13) (or .cse11 .cse27 .cse33 .cse35 (and .cse46 .cse47 .cse3 .cse8)) (or .cse43 .cse14 .cse16 .cse0 .cse44 .cse1 .cse20 .cse35 .cse15 .cse18 .cse22) (or (and .cse48 .cse49 .cse28) .cse0 .cse35 .cse45 .cse16 .cse11 .cse1 .cse33 .cse34 .cse50 .cse2 .cse41) (or .cse0 .cse20 .cse35 .cse15 .cse22 .cse16 .cse51 .cse1 .cse25 .cse2 .cse13) (or .cse16 .cse0 .cse1 .cse17 .cse33 .cse52 .cse12 .cse22) (or .cse0 .cse23 .cse1 (or .cse10 .cse27 .cse21 .cse35) .cse22) (or .cse53 .cse36 .cse10 .cse11 .cse35 .cse19) (or .cse9 .cse0 .cse54 .cse21 .cse16 .cse11 .cse1 .cse17 .cse33 .cse19 .cse13) (or .cse52 .cse16 .cse0 .cse1 .cse33 .cse12 .cse19 .cse22) (or .cse9 .cse10 .cse0 .cse22 .cse16 .cse1 .cse2 .cse18 .cse13) (or .cse14 .cse16 .cse10 .cse0 .cse1 .cse18 .cse2 .cse35 .cse15 .cse22) (or (or .cse9 .cse11 .cse33 .cse34 .cse12 .cse2 .cse41 .cse13) .cse0 .cse1 .cse40) (or .cse14 .cse16 .cse10 .cse0 .cse1 .cse18 .cse19 .cse15 .cse22) (or .cse0 .cse20 .cse24 .cse22 .cse16 .cse1 .cse12 .cse19) (or (and .cse28 .cse29 .cse6 .cse4 .cse55 .cse31 .cse8) .cse34 (or .cse56 .cse26 .cse11 .cse27 .cse0 .cse1 .cse33 .cse12)) (or .cse9 .cse10 .cse0 .cse15 .cse18 .cse16 .cse11 .cse1 .cse2 .cse13) (or .cse9 .cse14 .cse11 .cse57 .cse0 .cse44 .cse1 .cse33 .cse19 .cse15) (or .cse9 .cse0 .cse20 .cse15 .cse22 .cse1 .cse51 .cse25 .cse2 .cse13) (or .cse9 .cse10 .cse0 .cse22 .cse16 .cse1 .cse12 .cse2 .cse24) (or .cse27 .cse0 .cse20 .cse21 .cse35 .cse22 .cse23 .cse1 .cse2) (or .cse43 .cse14 .cse18 .cse16 .cse0 .cse44 .cse1 .cse20 .cse2 .cse15 .cse22) (or .cse58 .cse16 .cse11 .cse20 .cse35 .cse19) (or .cse14 .cse10 .cse11 .cse27 .cse44 (and .cse59 .cse47 .cse3 .cse60 .cse8) .cse35) (or .cse0 .cse1 (or .cse43 .cse14 .cse27 .cse44 .cse20 .cse35) .cse18 .cse22 .cse13) (or .cse26 .cse0 .cse20 .cse21 .cse61 .cse43 .cse16 .cse11 .cse1 .cse34 .cse19 .cse41 .cse13) (or .cse62 .cse21 (and .cse63 .cse32 .cse8) .cse13) (or .cse26 .cse10 .cse0 .cse11 .cse1 .cse34 .cse12 .cse19 .cse41 (and .cse3 .cse28 .cse6 .cse37 .cse4 .cse60 .cse8) .cse13) (or .cse42 .cse0 .cse1 (or .cse9 .cse11 .cse27 .cse33 .cse19 .cse13)) (or .cse43 .cse11 .cse27 .cse20 .cse35 (and .cse30 .cse47 .cse3 .cse8)) (or .cse14 .cse26 .cse0 (and .cse3 .cse28 .cse6 .cse30 .cse4 .cse31 .cse8) .cse45 .cse16 .cse11 .cse44 .cse1 .cse17 .cse33 .cse34 .cse19 .cse41 .cse13) (or .cse9 .cse43 .cse14 .cse18 .cse0 .cse44 .cse1 .cse20 .cse2 .cse15 .cse22) (or .cse0 .cse1 (and (and .cse3 .cse32) .cse4 .cse5 .cse7 .cse8) (and (or .cse43 .cse16 .cse20 .cse21 .cse35 .cse19) (or .cse43 .cse16 .cse17 .cse20 .cse21 .cse35 .cse15)) .cse22 .cse13) (or .cse9 .cse0 .cse1 .cse25 .cse51 .cse64) (or .cse10 .cse27 .cse0 .cse1 .cse12 .cse22 .cse24) (or .cse0 (or .cse9 .cse10 .cse11 .cse21) .cse1 .cse2 .cse23 .cse13) (or (and .cse7 .cse29 .cse6 .cse30 .cse4 .cse8) .cse9 (or .cse43 .cse11 .cse27 .cse20) .cse0 .cse1 .cse13) (or .cse9 .cse53 .cse10 .cse11 .cse0 .cse1 .cse18 .cse2) (or .cse53 .cse11 .cse58 .cse20 .cse35) (or .cse9 .cse0 .cse1 .cse65 .cse21 .cse54 .cse22 .cse13) (or .cse9 .cse10 .cse27 .cse0 .cse21 .cse23 .cse11 .cse1 .cse19) (or (and .cse28 .cse4 (= ~a26~0 17) .cse55 .cse31 .cse32 .cse8) .cse21 .cse34 (or .cse26 .cse11 .cse27 .cse0 .cse1 .cse33) .cse2) (or .cse9 .cse0 .cse1 (or .cse43 .cse11 .cse20) .cse12 .cse24 .cse13) (or .cse10 .cse0 .cse21 .cse35 .cse22 .cse16 .cse1 .cse2 .cse23 .cse13) (or .cse14 .cse0 .cse20 .cse22 .cse43 .cse16 .cse1 .cse17 .cse19 .cse18 .cse13) (or .cse43 .cse16 .cse11 .cse20 .cse35 .cse19 .cse36) (or (and (= ~a26~0 18) .cse28 .cse6 .cse37 .cse4 .cse60 .cse8) .cse66 .cse34 .cse19) (or (and .cse3 .cse28 .cse4 .cse55 .cse31 .cse32 .cse8) .cse21 .cse66 .cse34 .cse39) (or .cse10 .cse0 .cse21 .cse22 .cse23 .cse16 .cse1 .cse17 .cse19 .cse13) (or .cse10 .cse0 (and .cse3 .cse28 .cse37 .cse4 .cse60 .cse32 .cse8) .cse21 (not (= |old(~a4~0)| 17)) .cse11 .cse1 .cse34 .cse19 .cse39) (or .cse23 .cse10 .cse27 .cse0 .cse1 .cse21 .cse2 .cse22) (or .cse9 .cse53 .cse57 .cse0 .cse1 .cse33 .cse22) (or .cse9 .cse23 .cse10 .cse0 .cse1 .cse21 .cse2 .cse22 .cse13) (or .cse9 .cse14 .cse0 .cse44 .cse1 .cse33 .cse57 .cse19 .cse15 .cse22) (or .cse26 .cse0 .cse11 .cse1 .cse33 .cse34 .cse12 .cse2 .cse39 (and .cse3 .cse28 .cse6 .cse4 .cse55 .cse31 .cse8)) (or (and .cse60 .cse47 .cse3 .cse8) .cse10 .cse16 .cse11 .cse35 .cse15) (or .cse9 .cse53 .cse14 .cse10 .cse11 .cse0 .cse44 .cse1 .cse18 .cse19) (or .cse53 .cse14 .cse18 .cse16 .cse10 .cse0 .cse1 .cse2 .cse22) (or .cse14 .cse16 .cse0 .cse44 .cse1 .cse65 .cse57 .cse15 .cse22) (or .cse9 .cse0 .cse18 .cse1 .cse64 .cse13) (or .cse16 .cse11 .cse33 .cse35 .cse19 (and .cse46 .cse47 .cse3 .cse36 .cse8)) (or .cse0 .cse35 (and .cse47 .cse3 .cse55 .cse8) .cse45 .cse16 .cse11 .cse1 .cse33 .cse34 .cse50 .cse2 .cse41) (or (and .cse28 .cse29 .cse6 .cse37 .cse60 .cse4 .cse8) (or .cse45 .cse26 .cse10 .cse11 .cse27 .cse0 .cse1 .cse34) .cse13) (or .cse9 .cse52 .cse0 .cse1 .cse12 .cse65 .cse22 .cse13) (or .cse27 .cse0 .cse20 .cse24 .cse22 .cse1 .cse25 .cse19) (or (and .cse4 (and .cse59 .cse37 .cse30 .cse28) .cse3 .cse8) (and (or .cse14 .cse26 .cse0 .cse20 .cse43 .cse45 .cse16 .cse11 .cse44 .cse1 .cse34 .cse19 .cse41) (or .cse14 (or .cse26 .cse0 .cse20 .cse43 .cse45 .cse16 .cse11 .cse1 .cse17 .cse34 .cse41)))) (or .cse16 .cse10 .cse0 .cse1 .cse25 .cse24 .cse22 .cse13) (or .cse23 .cse27 .cse0 .cse1 .cse20 .cse21 .cse19 .cse22) (or .cse57 .cse27 .cse0 .cse44 .cse1 .cse33 .cse19 .cse22 .cse13) (or .cse26 .cse0 .cse20 .cse21 .cse43 .cse11 .cse1 .cse34 .cse61 .cse2 .cse39) (or .cse16 .cse0 .cse1 .cse33 .cse21 .cse22 .cse54 .cse13) (or .cse14 (and .cse59 .cse63 .cse8) .cse44 .cse62) (or .cse23 .cse0 .cse1 (or .cse9 .cse43 .cse11 .cse20 .cse21) .cse13)))))) [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 2712 4072) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 2712 4072) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,403 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,404 INFO L448 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,405 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,406 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,406 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,406 INFO L448 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,406 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,406 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,406 INFO L448 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,406 INFO L448 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,406 INFO L448 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,406 INFO L448 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,406 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,406 INFO L448 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,406 INFO L448 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,406 INFO L448 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,406 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,406 INFO L448 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,406 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,411 INFO L448 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,412 INFO L448 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,412 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,412 INFO L448 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,412 INFO L448 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,412 INFO L448 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,412 INFO L448 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,412 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,412 INFO L448 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,412 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,421 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,421 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,421 INFO L448 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,421 INFO L448 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,421 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,421 INFO L448 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,421 INFO L448 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,421 INFO L448 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,421 INFO L448 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,421 INFO L448 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,421 INFO L448 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,421 INFO L448 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,421 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,421 INFO L448 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,422 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,422 INFO L448 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,422 INFO L448 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,422 INFO L448 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,422 INFO L448 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,422 INFO L448 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,422 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,422 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,422 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,422 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,422 INFO L448 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,422 INFO L448 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,422 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,422 INFO L448 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,422 INFO L448 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,432 INFO L448 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,432 INFO L448 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,432 INFO L448 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,432 INFO L448 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,432 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,432 INFO L448 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,432 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,432 INFO L448 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,432 INFO L448 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,432 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,432 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,432 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,433 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 2712 4072) the Hoare annotation is: (let ((.cse17 (= 18 |old(~a26~0)|)) (.cse41 (= 16 |old(~a28~0)|))) (let ((.cse30 (= 0 |old(~a14~0)|)) (.cse31 (not (= 15 |old(~a28~0)|))) (.cse2 (not (= 1 |old(~a7~0)|))) (.cse62 (not (= 0 |old(~a7~0)|))) (.cse38 (not (= 17 |old(~a4~0)|))) (.cse10 (not .cse41)) (.cse11 (not (= 1 |old(~a3~0)|))) (.cse50 (not (= 18 |old(~a14~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse37 (not .cse17))) (let ((.cse14 (= 20 |old(~a14~0)|)) (.cse44 (= 19 |old(~a14~0)|)) (.cse63 (= 19 ~a14~0)) (.cse45 (= 15 ~a28~0)) (.cse36 (and (or .cse30 .cse38 .cse11 .cse0 .cse1 .cse31 .cse2) (or .cse62 .cse38 .cse10 .cse11 .cse50 .cse0 .cse1 .cse37))) (.cse32 (= |calculate_output3_#in~input| 0)) (.cse33 (= 0 |old(~a26~0)|)) (.cse16 (= |old(~a4~0)| |old(~a26~0)|)) (.cse20 (< |old(~a28~0)| 16)) (.cse15 (= 17 |old(~a26~0)|)) (.cse28 (= ~a28~0 15)) (.cse26 (= |old(~a4~0)| ~a4~0)) (.cse5 (= ~a28~0 |old(~a28~0)|)) (.cse6 (= ~a14~0 |old(~a14~0)|)) (.cse7 (= ~a4~0 |old(~a4~0)|)) (.cse3 (= ~a26~0 |old(~a26~0)|)) (.cse48 (= ~a4~0 17)) (.cse49 (= |old(~a28~0)| ~a28~0)) (.cse4 (= |old(~a7~0)| ~a7~0)) (.cse35 (= 20 ~a14~0)) (.cse8 (= ~a3~0 |old(~a3~0)|))) (let ((.cse42 (and .cse3 .cse48 .cse49 .cse4 .cse35 .cse8)) (.cse43 (and .cse4 .cse5 .cse6 .cse7 .cse3 .cse8)) (.cse46 (and .cse3 .cse7 .cse6 .cse49 .cse4 .cse8)) (.cse54 (and .cse26 .cse3 .cse49 .cse8)) (.cse61 (and .cse3 .cse7 .cse6 .cse4 .cse28 .cse8)) (.cse51 (not (= |old(~a26~0)| 18))) (.cse18 (and .cse6 .cse3 .cse4 .cse5 .cse7 .cse8)) (.cse59 (or .cse41 .cse16 .cse11 .cse17 .cse20 .cse15)) (.cse55 (= |old(~a14~0)| ~a14~0)) (.cse27 (= ~a7~0 1)) (.cse57 (or .cse16 .cse17 .cse36 .cse32 .cse33)) (.cse29 (< 16 |old(~a4~0)|)) (.cse40 (<= ~a7~0 0)) (.cse47 (and .cse63 .cse3 .cse4 .cse45 .cse7 .cse8)) (.cse60 (not (= |old(~a28~0)| 15))) (.cse34 (= 17 ~a4~0)) (.cse12 (not .cse44)) (.cse58 (= 17 ~a26~0)) (.cse25 (not (= |old(~a14~0)| 19))) (.cse24 (and .cse63 .cse3 .cse4 .cse5 .cse7 .cse8)) (.cse53 (and .cse6 .cse3 .cse4 .cse45 .cse7 .cse8)) (.cse39 (not .cse15)) (.cse22 (< 0 |old(~a3~0)|)) (.cse52 (and .cse3 .cse4 .cse45 .cse7 .cse35 .cse8)) (.cse56 (= 16 ~a28~0)) (.cse19 (< 0 |old(~a7~0)|)) (.cse23 (and .cse3 .cse4 .cse5 .cse7 .cse35 .cse8)) (.cse9 (< |old(~a4~0)| 18)) (.cse21 (not .cse14)) (.cse13 (= |old(~a14~0)| |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse9 .cse10 .cse11 .cse12 .cse13)) (or .cse9 .cse14 .cse10 .cse0 .cse15 .cse16 .cse11 .cse1 .cse17 .cse18 .cse19 .cse13) (or .cse0 .cse20 .cse21 .cse15 .cse22 .cse23 .cse16 .cse1 .cse17 .cse2 .cse13) (or .cse9 .cse10 .cse0 .cse24 .cse22 .cse1 .cse25 .cse19 .cse13) (or .cse0 (and .cse26 .cse3 (not (= ~a14~0 0)) .cse27 .cse28 .cse8) .cse29 .cse30 .cse16 .cse11 .cse1 .cse31 .cse32 (= 0 |old(~a4~0)|) .cse2 .cse33) (or (and .cse3 .cse4 .cse28 .cse34 .cse35 .cse8) .cse21 .cse36 .cse32 .cse37) (or .cse38 .cse0 (and .cse3 .cse6 .cse4 .cse28 .cse34 .cse8) .cse11 .cse1 .cse31 .cse32 .cse12 .cse2 .cse37) (or .cse11 .cse39 .cse20 .cse29 .cse19 .cse40) (or .cse38 .cse0 .cse20 .cse21 .cse41 .cse16 .cse11 .cse1 .cse32 .cse19 .cse42 .cse33 .cse13) (or .cse43 .cse0 .cse1 (or .cse9 .cse16 .cse10 .cse11 .cse17 .cse12 .cse19 .cse15)) (or .cse9 .cse41 .cse14 .cse0 .cse44 .cse1 .cse20 .cse19 .cse15 .cse18 .cse22) (or .cse9 .cse41 .cse14 .cse11 .cse0 .cse44 .cse1 .cse20 .cse19 .cse18 .cse15) (or .cse21 (and .cse4 (= ~a26~0 17) .cse28 .cse34 .cse35 .cse8) .cse32 (or .cse38 .cse11 .cse39 .cse0 .cse1 .cse31) .cse2) (or .cse11 .cse39 .cse31 .cse29 (and .cse45 .cse26 .cse3 .cse8)) (or .cse41 .cse14 .cse16 .cse0 .cse44 .cse1 .cse20 .cse29 .cse15 .cse18 .cse22) (or .cse0 .cse20 .cse29 .cse15 .cse22 .cse16 .cse46 .cse1 .cse25 .cse2 .cse13) (or .cse16 .cse0 .cse1 .cse17 .cse31 .cse47 .cse12 .cse22) (or .cse0 .cse23 .cse1 (or .cse10 .cse39 .cse21 .cse29) .cse22) (or (and .cse3 .cse6 .cse48 .cse49 .cse4 .cse8) (or .cse38 (not (= 17 |old(~a28~0)|)) .cse11 .cse50 .cse0) .cse1 .cse32 .cse2 .cse37) (or .cse51 .cse40 .cse10 .cse11 .cse29 .cse19) (or .cse9 .cse0 .cse52 .cse21 .cse16 .cse11 .cse1 .cse17 .cse31 .cse19 .cse13) (or .cse47 .cse16 .cse0 .cse1 .cse31 .cse12 .cse19 .cse22) (or .cse9 .cse10 .cse0 .cse22 .cse16 .cse1 .cse2 .cse18 .cse13) (or .cse14 .cse16 .cse10 .cse0 .cse1 .cse18 .cse2 .cse29 .cse15 .cse22) (or .cse38 .cse0 .cse20 .cse21 .cse42 .cse41 .cse11 .cse1 .cse32 .cse2 .cse37) (or .cse14 .cse16 .cse10 .cse0 .cse1 .cse18 .cse19 .cse15 .cse22) (or .cse0 .cse20 .cse24 .cse22 .cse16 .cse1 .cse12 .cse19) (or .cse9 .cse10 .cse0 .cse15 .cse18 .cse16 .cse11 .cse1 .cse2 .cse13) (or .cse9 .cse14 .cse11 .cse53 .cse0 .cse44 .cse1 .cse31 .cse19 .cse15) (or .cse9 .cse0 .cse20 .cse15 .cse22 .cse1 .cse46 .cse25 .cse2 .cse13) (or .cse9 .cse10 .cse0 .cse22 .cse16 .cse1 .cse12 .cse2 .cse24) (or .cse39 .cse0 .cse20 .cse21 .cse29 .cse22 .cse23 .cse1 .cse2) (or .cse41 .cse14 .cse18 .cse16 .cse0 .cse44 .cse1 .cse20 .cse2 .cse15 .cse22) (or .cse54 .cse16 .cse11 .cse20 .cse29 .cse19) (or .cse14 .cse10 .cse11 .cse39 .cse44 (and .cse55 .cse26 .cse3 .cse56 .cse8) .cse29) (or .cse0 .cse1 (or .cse41 .cse14 .cse39 .cse44 .cse20 .cse29) .cse18 .cse22 .cse13) (or (and (or .cse14 .cse38 .cse0 .cse20 .cse41 .cse30 .cse16 .cse11 .cse44 .cse1 .cse32 .cse19 .cse33) (or .cse14 (or .cse38 .cse0 .cse20 .cse41 .cse30 .cse16 .cse11 .cse1 .cse17 .cse32 .cse33))) .cse43) (or .cse57 .cse21 (and .cse3 .cse4 .cse45 .cse34 .cse35 .cse8) .cse13) (or .cse38 .cse39 .cse0 .cse20 .cse21 .cse11 .cse1 .cse32 .cse2 (and .cse58 .cse48 .cse49 .cse4 .cse35 .cse8)) (or .cse43 .cse0 .cse1 (or .cse9 .cse11 .cse39 .cse31 .cse19 .cse13)) (or .cse41 .cse11 .cse39 .cse20 .cse29 (and .cse49 .cse26 .cse3 .cse8)) (or .cse9 .cse41 .cse14 .cse18 .cse0 .cse44 .cse1 .cse20 .cse2 .cse15 .cse22) (or .cse0 .cse1 (and (and .cse3 .cse35) .cse4 .cse5 .cse7 .cse8) (and (or .cse41 .cse16 .cse20 .cse21 .cse29 .cse19) (or .cse41 .cse16 .cse17 .cse20 .cse21 .cse29 .cse15)) .cse22 .cse13) (or .cse9 .cse0 .cse1 .cse25 .cse46 .cse59) (or .cse10 .cse39 .cse0 .cse1 .cse12 .cse22 .cse24) (or .cse38 .cse39 .cse0 .cse21 .cse11 .cse1 .cse31 .cse32 .cse19 (and .cse58 .cse49 .cse4 .cse34 .cse35 .cse8)) (or .cse0 (or .cse9 .cse10 .cse11 .cse21) .cse1 .cse2 .cse23 .cse13) (or (and .cse7 .cse58 .cse6 .cse49 .cse4 .cse8) .cse9 (or .cse41 .cse11 .cse39 .cse20) .cse0 .cse1 .cse13) (or .cse14 .cse38 (and .cse3 .cse6 .cse49 .cse4 .cse34 .cse8) .cse0 .cse30 .cse16 .cse11 .cse44 .cse1 .cse17 .cse31 .cse32 .cse19 .cse33 .cse13) (or .cse9 .cse51 .cse10 .cse11 .cse0 .cse1 .cse18 .cse2) (or .cse51 .cse11 .cse54 .cse20 .cse29) (or .cse36 .cse32 .cse19 (and (= ~a26~0 18) .cse6 .cse48 .cse4 .cse56 .cse8)) (or .cse9 .cse0 .cse1 .cse60 .cse21 .cse52 .cse22 .cse13) (or .cse9 .cse10 .cse39 .cse0 .cse21 .cse23 .cse11 .cse1 .cse19) (or .cse9 .cse0 .cse1 (or .cse41 .cse11 .cse20) .cse12 .cse24 .cse13) (or .cse10 .cse0 .cse21 .cse29 .cse22 .cse16 .cse1 .cse2 .cse23 .cse13) (or .cse14 .cse0 .cse20 .cse22 .cse41 .cse16 .cse1 .cse17 .cse19 .cse18 .cse13) (or .cse41 .cse16 .cse11 .cse20 .cse29 .cse19 .cse40) (or .cse10 .cse0 .cse21 .cse22 .cse23 .cse16 .cse1 .cse17 .cse19 .cse13) (or .cse9 .cse0 .cse30 .cse61 .cse16 .cse11 .cse1 .cse17 .cse31 .cse32 .cse2 .cse33 .cse13) (or (or .cse9 .cse11 .cse31 .cse32 .cse12 .cse2 .cse33 .cse13) .cse61 .cse0 .cse1) (or .cse23 .cse10 .cse39 .cse0 .cse1 .cse21 .cse2 .cse22) (or .cse9 .cse51 .cse53 .cse0 .cse1 .cse31 .cse22) (or .cse9 .cse23 .cse10 .cse0 .cse1 .cse21 .cse2 .cse22 .cse13) (or .cse9 .cse0 .cse61 .cse16 .cse11 .cse1 .cse31 .cse32 .cse12 .cse2 .cse33) (or .cse9 .cse14 .cse0 .cse44 .cse1 .cse31 .cse53 .cse19 .cse15 .cse22) (or .cse38 .cse10 .cse0 (and .cse3 .cse6 .cse48 .cse4 .cse56 .cse8) .cse11 .cse1 .cse32 .cse12 .cse19 .cse33 .cse13) (or (and .cse56 .cse26 .cse3 .cse8) .cse10 .cse16 .cse11 .cse29 .cse15) (or .cse9 .cse51 .cse14 .cse10 .cse11 .cse0 .cse44 .cse1 .cse18 .cse19) (or .cse51 .cse14 .cse18 .cse16 .cse10 .cse0 .cse1 .cse2 .cse22) (or .cse14 .cse16 .cse0 .cse44 .cse1 .cse60 .cse53 .cse15 .cse22) (or .cse9 .cse0 .cse18 .cse1 .cse59 .cse13) (or .cse14 .cse44 (and .cse55 (and (and .cse27 .cse48) .cse3 .cse28) .cse8) .cse57) (or .cse16 .cse11 .cse31 .cse29 .cse19 (and .cse45 .cse26 .cse3 .cse40 .cse8)) (or .cse9 .cse47 .cse0 .cse1 .cse12 .cse60 .cse22 .cse13) (or .cse39 .cse0 .cse20 .cse24 .cse22 .cse1 .cse25 .cse19) (or (and .cse58 .cse6 .cse4 .cse28 .cse34 .cse8) .cse32 (or .cse62 .cse38 .cse11 .cse39 .cse0 .cse1 .cse31 .cse12)) (or (or .cse30 .cse38 .cse10 .cse11 .cse39 .cse0 .cse1 .cse32) (and .cse58 .cse6 .cse48 .cse56 .cse4 .cse8) .cse13) (or .cse16 .cse10 .cse0 .cse1 .cse25 .cse24 .cse22 .cse13) (or .cse23 .cse39 .cse0 .cse1 .cse20 .cse21 .cse19 .cse22) (or .cse53 .cse39 .cse0 .cse44 .cse1 .cse31 .cse19 .cse22 .cse13) (or .cse16 .cse0 .cse1 .cse31 .cse21 .cse22 .cse52 .cse13) (or .cse10 .cse0 .cse21 (not (= |old(~a4~0)| 17)) .cse11 (and .cse3 .cse48 .cse4 .cse56 .cse35 .cse8) .cse1 .cse32 .cse19 .cse37) (or .cse23 .cse0 .cse1 (or .cse9 .cse41 .cse11 .cse20 .cse21) .cse13)))))) [2018-12-03 07:54:09,463 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,464 INFO L448 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1375 2710) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,468 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,469 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,469 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,469 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,469 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,469 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,469 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,469 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,469 INFO L448 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,469 INFO L448 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,469 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,469 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1375 2710) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,470 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,471 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,471 INFO L448 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,471 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,471 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,471 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,471 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,471 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,471 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,471 INFO L448 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,471 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,471 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,471 INFO L448 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,471 INFO L448 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,472 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,480 INFO L448 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,480 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,480 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,480 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,480 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,480 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,480 INFO L448 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,480 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,480 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,480 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,480 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,480 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,480 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,480 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,480 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,480 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,481 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,481 INFO L448 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,481 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,481 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,481 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,481 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,481 INFO L448 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,481 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,481 INFO L448 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,481 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,481 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,481 INFO L448 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,481 INFO L448 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,489 INFO L448 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,489 INFO L448 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,489 INFO L448 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,489 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,489 INFO L448 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,489 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,489 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,489 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,489 INFO L448 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,489 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,490 INFO L448 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,491 INFO L448 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,491 INFO L448 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,491 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,491 INFO L448 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,491 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,491 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,491 INFO L448 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,491 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,491 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,492 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,493 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,494 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,494 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,494 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,494 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,494 INFO L448 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,494 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,494 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,494 INFO L448 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,494 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,494 INFO L448 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,501 INFO L448 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,501 INFO L448 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,501 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,501 INFO L448 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,502 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1375 2710) the Hoare annotation is: (let ((.cse17 (= 18 |old(~a26~0)|)) (.cse42 (= 16 |old(~a28~0)|))) (let ((.cse38 (= 0 |old(~a14~0)|)) (.cse33 (not (= 15 |old(~a28~0)|))) (.cse2 (not (= 1 |old(~a7~0)|))) (.cse56 (not (= 0 |old(~a7~0)|))) (.cse32 (not (= 17 |old(~a4~0)|))) (.cse10 (not .cse42)) (.cse11 (not (= 1 |old(~a3~0)|))) (.cse59 (not (= 18 |old(~a14~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse44 (not .cse17))) (let ((.cse14 (= 20 |old(~a14~0)|)) (.cse40 (= 19 |old(~a14~0)|)) (.cse63 (= 19 ~a14~0)) (.cse46 (= 15 ~a28~0)) (.cse20 (< |old(~a28~0)| 16)) (.cse15 (= 17 |old(~a26~0)|)) (.cse36 (= ~a4~0 17)) (.cse31 (= 20 ~a14~0)) (.cse16 (= |old(~a4~0)| |old(~a26~0)|)) (.cse57 (and (or .cse38 .cse32 .cse11 .cse0 .cse1 .cse33 .cse2) (or .cse56 .cse32 .cse10 .cse11 .cse59 .cse0 .cse1 .cse44))) (.cse34 (= |calculate_output2_#in~input| 0)) (.cse41 (= 0 |old(~a26~0)|)) (.cse29 (= ~a28~0 15)) (.cse47 (= |old(~a4~0)| ~a4~0)) (.cse39 (= |old(~a28~0)| ~a28~0)) (.cse4 (= |old(~a7~0)| ~a7~0)) (.cse5 (= ~a28~0 |old(~a28~0)|)) (.cse6 (= ~a14~0 |old(~a14~0)|)) (.cse7 (= ~a4~0 |old(~a4~0)|)) (.cse3 (= ~a26~0 |old(~a26~0)|)) (.cse8 (= ~a3~0 |old(~a3~0)|))) (let ((.cse53 (= |old(~a14~0)| ~a14~0)) (.cse45 (and .cse4 .cse5 .cse6 .cse7 .cse3 .cse8)) (.cse48 (and .cse3 .cse7 .cse6 .cse39 .cse4 .cse8)) (.cse58 (and .cse47 .cse3 .cse39 .cse8)) (.cse35 (= 17 ~a26~0)) (.cse61 (and .cse3 .cse7 .cse6 .cse4 .cse29 .cse8)) (.cse37 (= 16 ~a28~0)) (.cse52 (or .cse16 .cse17 .cse57 .cse34 .cse41)) (.cse54 (= ~a7~0 1)) (.cse30 (= 17 ~a4~0)) (.cse50 (not (= |old(~a26~0)| 18))) (.cse43 (and .cse3 .cse36 .cse39 .cse4 .cse31 .cse8)) (.cse18 (and .cse6 .cse3 .cse4 .cse5 .cse7 .cse8)) (.cse60 (or .cse42 .cse16 .cse11 .cse17 .cse20 .cse15)) (.cse27 (< 16 |old(~a4~0)|)) (.cse28 (<= ~a7~0 0)) (.cse49 (and .cse63 .cse3 .cse4 .cse46 .cse7 .cse8)) (.cse12 (not .cse40)) (.cse62 (not (= |old(~a28~0)| 15))) (.cse25 (not (= |old(~a14~0)| 19))) (.cse24 (and .cse63 .cse3 .cse4 .cse5 .cse7 .cse8)) (.cse55 (and .cse6 .cse3 .cse4 .cse46 .cse7 .cse8)) (.cse26 (not .cse15)) (.cse19 (< 0 |old(~a7~0)|)) (.cse22 (< 0 |old(~a3~0)|)) (.cse51 (and .cse3 .cse4 .cse46 .cse7 .cse31 .cse8)) (.cse23 (and .cse3 .cse4 .cse5 .cse7 .cse31 .cse8)) (.cse9 (< |old(~a4~0)| 18)) (.cse21 (not .cse14)) (.cse13 (= |old(~a14~0)| |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse9 .cse10 .cse11 .cse12 .cse13)) (or .cse9 .cse14 .cse10 .cse0 .cse15 .cse16 .cse11 .cse1 .cse17 .cse18 .cse19 .cse13) (or .cse0 .cse20 .cse21 .cse15 .cse22 .cse23 .cse16 .cse1 .cse17 .cse2 .cse13) (or .cse9 .cse10 .cse0 .cse24 .cse22 .cse1 .cse25 .cse19 .cse13) (or .cse11 .cse26 .cse20 .cse27 .cse19 .cse28) (or .cse21 (and .cse4 (= ~a26~0 17) .cse29 .cse30 .cse31 .cse8) (or .cse32 .cse11 .cse26 .cse0 .cse1 .cse33) .cse2 .cse34) (or (and .cse35 .cse6 .cse36 .cse37 .cse4 .cse8) (or .cse38 .cse32 .cse10 .cse11 .cse26 .cse0 .cse1 .cse34) .cse13) (or .cse14 .cse32 .cse0 (and .cse3 .cse6 .cse39 .cse4 .cse30 .cse8) .cse38 .cse16 .cse11 .cse40 .cse1 .cse17 .cse33 .cse19 .cse34 .cse41 .cse13) (or .cse32 .cse0 .cse20 .cse21 .cse42 .cse11 .cse1 .cse43 .cse2 .cse34 .cse44) (or .cse45 .cse0 .cse1 (or .cse9 .cse16 .cse10 .cse11 .cse17 .cse12 .cse19 .cse15)) (or .cse9 .cse42 .cse14 .cse0 .cse40 .cse1 .cse20 .cse19 .cse15 .cse18 .cse22) (or .cse9 .cse42 .cse14 .cse11 .cse0 .cse40 .cse1 .cse20 .cse19 .cse18 .cse15) (or .cse11 .cse26 .cse33 .cse27 (and .cse46 .cse47 .cse3 .cse8)) (or .cse42 .cse14 .cse16 .cse0 .cse40 .cse1 .cse20 .cse27 .cse15 .cse18 .cse22) (or .cse0 .cse20 .cse27 .cse15 .cse22 .cse16 .cse48 .cse1 .cse25 .cse2 .cse13) (or .cse32 .cse0 .cse11 .cse1 .cse33 .cse12 .cse2 .cse34 .cse44 (and .cse3 .cse6 .cse4 .cse29 .cse30 .cse8)) (or .cse16 .cse0 .cse1 .cse17 .cse33 .cse49 .cse12 .cse22) (or .cse0 .cse23 .cse1 (or .cse10 .cse26 .cse21 .cse27) .cse22) (or .cse50 .cse28 .cse10 .cse11 .cse27 .cse19) (or .cse45 (and (or .cse14 .cse32 .cse0 .cse20 .cse42 .cse38 .cse16 .cse11 .cse40 .cse1 .cse19 .cse34 .cse41) (or .cse14 (or .cse32 .cse0 .cse20 .cse42 .cse38 .cse16 .cse11 .cse1 .cse17 .cse34 .cse41)))) (or .cse32 .cse10 .cse0 .cse11 .cse1 .cse12 .cse19 .cse34 .cse41 (and .cse3 .cse6 .cse36 .cse4 .cse37 .cse8) .cse13) (or .cse9 .cse0 .cse51 .cse21 .cse16 .cse11 .cse1 .cse17 .cse33 .cse19 .cse13) (or .cse49 .cse16 .cse0 .cse1 .cse33 .cse12 .cse19 .cse22) (or .cse9 .cse10 .cse0 .cse22 .cse16 .cse1 .cse2 .cse18 .cse13) (or .cse14 .cse16 .cse10 .cse0 .cse1 .cse18 .cse2 .cse27 .cse15 .cse22) (or .cse14 .cse40 .cse52 (and .cse53 (and (and .cse54 .cse36) .cse3 .cse29) .cse8)) (or .cse14 .cse16 .cse10 .cse0 .cse1 .cse18 .cse19 .cse15 .cse22) (or .cse0 .cse20 .cse24 .cse22 .cse16 .cse1 .cse12 .cse19) (or .cse9 .cse10 .cse0 .cse15 .cse18 .cse16 .cse11 .cse1 .cse2 .cse13) (or .cse9 .cse14 .cse11 .cse55 .cse0 .cse40 .cse1 .cse33 .cse19 .cse15) (or .cse9 .cse0 .cse20 .cse15 .cse22 .cse1 .cse48 .cse25 .cse2 .cse13) (or .cse34 (or .cse56 .cse32 .cse11 .cse26 .cse0 .cse1 .cse33 .cse12) (and .cse35 .cse6 .cse4 .cse29 .cse30 .cse8)) (or .cse9 .cse10 .cse0 .cse22 .cse16 .cse1 .cse12 .cse2 .cse24) (or .cse21 .cse57 (and .cse3 .cse4 .cse29 .cse30 .cse31 .cse8) .cse34 .cse44) (or .cse26 .cse0 .cse20 .cse21 .cse27 .cse22 .cse23 .cse1 .cse2) (or .cse42 .cse14 .cse18 .cse16 .cse0 .cse40 .cse1 .cse20 .cse2 .cse15 .cse22) (or .cse58 .cse16 .cse11 .cse20 .cse27 .cse19) (or .cse14 .cse10 .cse11 .cse26 .cse40 (and .cse53 .cse47 .cse3 .cse37 .cse8) .cse27) (or .cse0 .cse1 (or .cse42 .cse14 .cse26 .cse40 .cse20 .cse27) .cse18 .cse22 .cse13) (or .cse32 .cse26 .cse0 .cse20 .cse21 (and .cse35 .cse36 .cse39 .cse4 .cse31 .cse8) .cse11 .cse1 .cse2 .cse34) (or .cse45 .cse0 .cse1 (or .cse9 .cse11 .cse26 .cse33 .cse19 .cse13)) (or .cse42 .cse11 .cse26 .cse20 .cse27 (and .cse39 .cse47 .cse3 .cse8)) (or .cse0 .cse27 .cse38 .cse16 .cse11 .cse1 .cse33 (= 0 |old(~a4~0)|) (and .cse47 .cse3 (not (= ~a14~0 0)) .cse54 .cse29 .cse8) .cse2 .cse34 .cse41) (or .cse9 .cse42 .cse14 .cse18 .cse0 .cse40 .cse1 .cse20 .cse2 .cse15 .cse22) (or (and .cse3 .cse6 .cse36 .cse39 .cse4 .cse8) (or .cse32 (not (= 17 |old(~a28~0)|)) .cse11 .cse59 .cse0) .cse1 .cse2 .cse34 .cse44) (or .cse0 .cse1 (and (and .cse3 .cse31) .cse4 .cse5 .cse7 .cse8) (and (or .cse42 .cse16 .cse20 .cse21 .cse27 .cse19) (or .cse42 .cse16 .cse17 .cse20 .cse21 .cse27 .cse15)) .cse22 .cse13) (or .cse9 .cse0 .cse1 .cse25 .cse48 .cse60) (or .cse10 .cse26 .cse0 .cse1 .cse12 .cse22 .cse24) (or .cse0 (or .cse9 .cse10 .cse11 .cse21) .cse1 .cse2 .cse23 .cse13) (or .cse9 .cse0 .cse61 .cse38 .cse16 .cse11 .cse1 .cse17 .cse33 .cse2 .cse34 .cse41 .cse13) (or (and .cse7 .cse35 .cse6 .cse39 .cse4 .cse8) .cse9 (or .cse42 .cse11 .cse26 .cse20) .cse0 .cse1 .cse13) (or .cse9 .cse50 .cse10 .cse11 .cse0 .cse1 .cse18 .cse2) (or .cse50 .cse11 .cse58 .cse20 .cse27) (or .cse9 .cse0 .cse1 .cse62 .cse21 .cse51 .cse22 .cse13) (or .cse9 .cse10 .cse26 .cse0 .cse21 .cse23 .cse11 .cse1 .cse19) (or .cse10 .cse0 .cse21 (not (= |old(~a4~0)| 17)) (and .cse3 .cse36 .cse4 .cse37 .cse31 .cse8) .cse11 .cse1 .cse19 .cse34 .cse44) (or .cse9 .cse0 .cse1 (or .cse42 .cse11 .cse20) .cse12 .cse24 .cse13) (or .cse10 .cse0 .cse21 .cse27 .cse22 .cse16 .cse1 .cse2 .cse23 .cse13) (or .cse14 .cse0 .cse20 .cse22 .cse42 .cse16 .cse1 .cse17 .cse19 .cse18 .cse13) (or .cse42 .cse16 .cse11 .cse20 .cse27 .cse19 .cse28) (or .cse10 .cse0 .cse21 .cse22 .cse23 .cse16 .cse1 .cse17 .cse19 .cse13) (or .cse23 .cse10 .cse26 .cse0 .cse1 .cse21 .cse2 .cse22) (or .cse9 .cse50 .cse55 .cse0 .cse1 .cse33 .cse22) (or .cse9 .cse23 .cse10 .cse0 .cse1 .cse21 .cse2 .cse22 .cse13) (or (and .cse35 .cse39 .cse4 .cse30 .cse31 .cse8) .cse32 .cse26 .cse0 .cse21 .cse11 .cse1 .cse33 .cse19 .cse34) (or .cse9 .cse14 .cse0 .cse40 .cse1 .cse33 .cse55 .cse19 .cse15 .cse22) (or .cse61 (or .cse9 .cse0 .cse11 .cse1 .cse33 .cse12 .cse2 .cse34 .cse41 .cse13)) (or (and .cse37 .cse47 .cse3 .cse8) .cse10 .cse16 .cse11 .cse27 .cse15) (or .cse9 .cse0 .cse16 .cse11 .cse1 .cse33 .cse12 .cse2 .cse61 .cse34 .cse41) (or .cse9 .cse50 .cse14 .cse10 .cse11 .cse0 .cse40 .cse1 .cse18 .cse19) (or (and (= ~a26~0 18) .cse6 .cse36 .cse4 .cse37 .cse8) .cse57 .cse19 .cse34) (or .cse21 .cse52 (and .cse3 .cse54 .cse46 .cse30 .cse31 .cse8) .cse13) (or .cse50 .cse14 .cse18 .cse16 .cse10 .cse0 .cse1 .cse2 .cse22) (or .cse14 .cse16 .cse0 .cse40 .cse1 .cse62 .cse55 .cse15 .cse22) (or .cse43 .cse32 .cse0 .cse20 .cse21 .cse42 .cse16 .cse11 .cse1 .cse19 .cse34 .cse41 .cse13) (or .cse9 .cse0 .cse18 .cse1 .cse60 .cse13) (or .cse16 .cse11 .cse33 .cse27 .cse19 (and .cse46 .cse47 .cse3 .cse28 .cse8)) (or .cse9 .cse49 .cse0 .cse1 .cse12 .cse62 .cse22 .cse13) (or .cse26 .cse0 .cse20 .cse24 .cse22 .cse1 .cse25 .cse19) (or .cse16 .cse10 .cse0 .cse1 .cse25 .cse24 .cse22 .cse13) (or .cse23 .cse26 .cse0 .cse1 .cse20 .cse21 .cse19 .cse22) (or .cse55 .cse26 .cse0 .cse40 .cse1 .cse33 .cse19 .cse22 .cse13) (or .cse16 .cse0 .cse1 .cse33 .cse21 .cse22 .cse51 .cse13) (or .cse23 .cse0 .cse1 (or .cse9 .cse42 .cse11 .cse20 .cse21) .cse13)))))) [2018-12-03 07:54:09,537 INFO L448 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,537 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,537 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,537 INFO L448 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,537 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,537 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,537 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,537 INFO L448 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,537 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,537 INFO L448 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,537 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,537 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,537 INFO L448 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,538 INFO L444 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (let ((.cse17 (= 18 |old(~a26~0)|)) (.cse43 (= 16 |old(~a28~0)|))) (let ((.cse51 (= 0 |old(~a14~0)|)) (.cse33 (not (= 15 |old(~a28~0)|))) (.cse2 (not (= 1 |old(~a7~0)|))) (.cse64 (not (= 0 |old(~a7~0)|))) (.cse32 (not (= 17 |old(~a4~0)|))) (.cse10 (not .cse43)) (.cse11 (not (= 1 |old(~a3~0)|))) (.cse54 (not (= 18 |old(~a14~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse35 (not .cse17))) (let ((.cse14 (= 20 |old(~a14~0)|)) (.cse44 (= 19 |old(~a14~0)|)) (.cse66 (= 19 ~a14~0)) (.cse48 (= 15 ~a28~0)) (.cse36 (= ~a4~0 17)) (.cse41 (= 20 ~a14~0)) (.cse20 (< |old(~a28~0)| 16)) (.cse15 (= 17 |old(~a26~0)|)) (.cse16 (= |old(~a4~0)| |old(~a26~0)|)) (.cse38 (and (or .cse51 .cse32 .cse11 .cse0 .cse1 .cse33 .cse2) (or .cse64 .cse32 .cse10 .cse11 .cse54 .cse0 .cse1 .cse35))) (.cse34 (= |calculate_output2_#in~input| 0)) (.cse47 (= 0 |old(~a26~0)|)) (.cse29 (not (= calculate_output2_~input 0))) (.cse61 (not (= ~a14~0 0))) (.cse62 (= ~a7~0 1)) (.cse30 (= ~a28~0 15)) (.cse49 (= |old(~a4~0)| ~a4~0)) (.cse46 (= |old(~a28~0)| ~a28~0)) (.cse4 (= |old(~a7~0)| ~a7~0)) (.cse5 (= ~a28~0 |old(~a28~0)|)) (.cse6 (= ~a14~0 |old(~a14~0)|)) (.cse7 (= ~a4~0 |old(~a4~0)|)) (.cse3 (= ~a26~0 |old(~a26~0)|)) (.cse8 (= ~a3~0 |old(~a3~0)|))) (let ((.cse39 (and .cse4 .cse5 .cse6 .cse7 .cse3 .cse8)) (.cse50 (and .cse3 .cse7 .cse6 .cse46 .cse4 .cse8)) (.cse58 (and .cse49 .cse3 .cse46 .cse8)) (.cse59 (= |old(~a14~0)| ~a14~0)) (.cse40 (and .cse49 .cse3 .cse29 .cse61 .cse62 .cse30)) (.cse42 (or .cse16 .cse17 .cse38 .cse34 .cse47)) (.cse45 (= 17 ~a26~0)) (.cse31 (= 17 ~a4~0)) (.cse55 (not (= |old(~a26~0)| 18))) (.cse18 (and .cse6 .cse3 .cse4 .cse5 .cse7 .cse8)) (.cse60 (or .cse43 .cse16 .cse11 .cse17 .cse20 .cse15)) (.cse65 (and .cse3 .cse36 .cse29 .cse46 .cse4 .cse41 .cse8)) (.cse27 (< 16 |old(~a4~0)|)) (.cse28 (<= ~a7~0 0)) (.cse53 (and .cse66 .cse3 .cse4 .cse48 .cse7 .cse8)) (.cse63 (not (= |old(~a28~0)| 15))) (.cse37 (= 16 ~a28~0)) (.cse25 (not (= |old(~a14~0)| 19))) (.cse24 (and .cse66 .cse3 .cse4 .cse5 .cse7 .cse8)) (.cse57 (and .cse6 .cse3 .cse4 .cse48 .cse7 .cse8)) (.cse26 (not .cse15)) (.cse19 (< 0 |old(~a7~0)|)) (.cse22 (< 0 |old(~a3~0)|)) (.cse56 (and .cse3 .cse4 .cse48 .cse7 .cse41 .cse8)) (.cse52 (and .cse3 .cse7 .cse6 .cse29 .cse4 .cse30 .cse8)) (.cse12 (not .cse44)) (.cse23 (and .cse3 .cse4 .cse5 .cse7 .cse41 .cse8)) (.cse9 (< |old(~a4~0)| 18)) (.cse21 (not .cse14)) (.cse13 (= |old(~a14~0)| |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse9 .cse10 .cse11 .cse12 .cse13)) (or .cse9 .cse14 .cse10 .cse0 .cse15 .cse16 .cse11 .cse1 .cse17 .cse18 .cse19 .cse13) (or .cse0 .cse20 .cse21 .cse15 .cse22 .cse23 .cse16 .cse1 .cse17 .cse2 .cse13) (or .cse9 .cse10 .cse0 .cse24 .cse22 .cse1 .cse25 .cse19 .cse13) (or .cse11 .cse26 .cse20 .cse27 .cse19 .cse28) (or (and .cse3 .cse6 .cse29 .cse4 .cse30 .cse31 .cse8) .cse32 .cse0 .cse11 .cse1 .cse33 .cse12 .cse2 .cse34 .cse35) (or (and (= ~a26~0 18) .cse6 .cse36 .cse29 .cse4 .cse37 .cse8) .cse38 .cse19 .cse34) (or .cse39 .cse0 .cse1 (or .cse9 .cse16 .cse10 .cse11 .cse17 .cse12 .cse19 .cse15)) (or .cse21 (and .cse40 .cse41 .cse8) .cse42 .cse13) (or .cse9 .cse43 .cse14 .cse0 .cse44 .cse1 .cse20 .cse19 .cse15 .cse18 .cse22) (or .cse9 .cse43 .cse14 .cse11 .cse0 .cse44 .cse1 .cse20 .cse19 .cse18 .cse15) (or .cse32 .cse26 .cse0 .cse20 .cse21 .cse11 .cse1 (and .cse45 .cse36 .cse29 .cse46 .cse4 .cse41 .cse8) .cse2 .cse34) (or (and .cse3 .cse6 .cse36 .cse29 .cse4 .cse37 .cse8) .cse32 .cse10 .cse0 .cse11 .cse1 .cse12 .cse19 .cse34 .cse47 .cse13) (or .cse11 .cse26 .cse33 .cse27 (and .cse48 .cse49 .cse3 .cse8)) (or .cse43 .cse14 .cse16 .cse0 .cse44 .cse1 .cse20 .cse27 .cse15 .cse18 .cse22) (or .cse0 .cse20 .cse27 .cse15 .cse22 .cse16 .cse50 .cse1 .cse25 .cse2 .cse13) (or .cse9 .cse0 .cse51 .cse16 .cse11 .cse1 .cse17 .cse33 .cse2 .cse34 .cse47 .cse13 .cse52) (or .cse16 .cse0 .cse1 .cse17 .cse33 .cse53 .cse12 .cse22) (or .cse0 .cse23 .cse1 (or .cse10 .cse26 .cse21 .cse27) .cse22) (or (and .cse3 .cse6 .cse36 .cse29 .cse46 .cse4 .cse8) (or .cse32 (not (= 17 |old(~a28~0)|)) .cse11 .cse54 .cse0) .cse1 .cse2 .cse34 .cse35) (or .cse55 .cse28 .cse10 .cse11 .cse27 .cse19) (or (and .cse3 .cse29 .cse4 .cse30 .cse31 .cse41 .cse8) .cse21 .cse38 .cse34 .cse35) (or .cse9 .cse0 .cse56 .cse21 .cse16 .cse11 .cse1 .cse17 .cse33 .cse19 .cse13) (or .cse53 .cse16 .cse0 .cse1 .cse33 .cse12 .cse19 .cse22) (or .cse9 .cse10 .cse0 .cse22 .cse16 .cse1 .cse2 .cse18 .cse13) (or .cse21 (or .cse32 .cse11 .cse26 .cse0 .cse1 .cse33) (and .cse29 .cse4 (= ~a26~0 17) .cse30 .cse31 .cse41 .cse8) .cse2 .cse34) (or .cse14 .cse16 .cse10 .cse0 .cse1 .cse18 .cse2 .cse27 .cse15 .cse22) (or .cse14 .cse16 .cse10 .cse0 .cse1 .cse18 .cse19 .cse15 .cse22) (or .cse0 .cse20 .cse24 .cse22 .cse16 .cse1 .cse12 .cse19) (or .cse9 .cse10 .cse0 .cse15 .cse18 .cse16 .cse11 .cse1 .cse2 .cse13) (or .cse9 .cse14 .cse11 .cse57 .cse0 .cse44 .cse1 .cse33 .cse19 .cse15) (or .cse9 .cse0 .cse20 .cse15 .cse22 .cse1 .cse50 .cse25 .cse2 .cse13) (or .cse9 .cse10 .cse0 .cse22 .cse16 .cse1 .cse12 .cse2 .cse24) (or .cse26 .cse0 .cse20 .cse21 .cse27 .cse22 .cse23 .cse1 .cse2) (or .cse43 .cse14 .cse18 .cse16 .cse0 .cse44 .cse1 .cse20 .cse2 .cse15 .cse22) (or .cse58 .cse16 .cse11 .cse20 .cse27 .cse19) (or .cse14 .cse10 .cse11 .cse26 .cse44 (and .cse59 .cse49 .cse3 .cse37 .cse8) .cse27) (or .cse0 .cse1 (or .cse43 .cse14 .cse26 .cse44 .cse20 .cse27) .cse18 .cse22 .cse13) (or .cse39 .cse0 .cse1 (or .cse9 .cse11 .cse26 .cse33 .cse19 .cse13)) (or .cse43 .cse11 .cse26 .cse20 .cse27 (and .cse46 .cse49 .cse3 .cse8)) (or .cse52 .cse9 .cse0 .cse16 .cse11 .cse1 .cse33 .cse12 .cse2 .cse34 .cse47) (or .cse9 .cse43 .cse14 .cse18 .cse0 .cse44 .cse1 .cse20 .cse2 .cse15 .cse22) (or .cse0 .cse1 (and (and .cse3 .cse41) .cse4 .cse5 .cse7 .cse8) (and (or .cse43 .cse16 .cse20 .cse21 .cse27 .cse19) (or .cse43 .cse16 .cse17 .cse20 .cse21 .cse27 .cse15)) .cse22 .cse13) (or .cse9 .cse0 .cse1 .cse25 .cse50 .cse60) (or .cse10 .cse26 .cse0 .cse1 .cse12 .cse22 .cse24) (or (and .cse49 .cse3 .cse29 .cse61 .cse62 .cse30 .cse8) .cse0 .cse27 .cse51 .cse16 .cse11 .cse1 .cse33 (= 0 |old(~a4~0)|) .cse2 .cse34 .cse47) (or (and (or .cse14 .cse32 .cse0 .cse20 .cse43 .cse51 .cse16 .cse11 .cse44 .cse1 .cse19 .cse34 .cse47) (or .cse14 (or .cse32 .cse0 .cse20 .cse43 .cse51 .cse16 .cse11 .cse1 .cse17 .cse34 .cse47))) (and .cse4 .cse3 (and .cse59 .cse36 .cse29 .cse46 (= ~a3~0 1)))) (or .cse0 (or .cse9 .cse10 .cse11 .cse21) .cse1 .cse2 .cse23 .cse13) (or (and .cse7 .cse45 .cse6 .cse46 .cse4 .cse8) .cse9 (or .cse43 .cse11 .cse26 .cse20) .cse0 .cse1 .cse13) (or .cse9 .cse55 .cse10 .cse11 .cse0 .cse1 .cse18 .cse2) (or .cse55 .cse11 .cse58 .cse20 .cse27) (or (and .cse45 .cse6 .cse36 .cse29 .cse37 .cse4 .cse8) (or .cse51 .cse32 .cse10 .cse11 .cse26 .cse0 .cse1 .cse34) .cse13) (or .cse14 (and .cse59 .cse40 .cse8) .cse44 .cse42) (or .cse9 .cse0 .cse1 .cse63 .cse21 .cse56 .cse22 .cse13) (or .cse9 .cse10 .cse26 .cse0 .cse21 .cse23 .cse11 .cse1 .cse19) (or .cse32 .cse26 .cse0 .cse21 .cse11 .cse1 .cse33 (and .cse45 .cse29 .cse46 .cse4 .cse31 .cse41 .cse8) .cse19 .cse34) (or (and .cse45 .cse6 .cse29 .cse4 .cse30 .cse31 .cse8) .cse34 (or .cse64 .cse32 .cse11 .cse26 .cse0 .cse1 .cse33 .cse12)) (or .cse9 .cse0 .cse1 (or .cse43 .cse11 .cse20) .cse12 .cse24 .cse13) (or .cse14 .cse32 .cse0 (and .cse3 .cse6 .cse29 .cse46 .cse4 .cse31 .cse8) .cse51 .cse16 .cse11 .cse44 .cse1 .cse17 .cse33 .cse19 .cse34 .cse47 .cse13) (or .cse10 .cse0 .cse21 .cse27 .cse22 .cse16 .cse1 .cse2 .cse23 .cse13) (or .cse14 .cse0 .cse20 .cse22 .cse43 .cse16 .cse1 .cse17 .cse19 .cse18 .cse13) (or .cse43 .cse16 .cse11 .cse20 .cse27 .cse19 .cse28) (or .cse10 .cse0 .cse21 .cse22 .cse23 .cse16 .cse1 .cse17 .cse19 .cse13) (or .cse23 .cse10 .cse26 .cse0 .cse1 .cse21 .cse2 .cse22) (or .cse9 .cse55 .cse57 .cse0 .cse1 .cse33 .cse22) (or .cse9 .cse23 .cse10 .cse0 .cse1 .cse21 .cse2 .cse22 .cse13) (or .cse9 .cse14 .cse0 .cse44 .cse1 .cse33 .cse57 .cse19 .cse15 .cse22) (or (and .cse37 .cse49 .cse3 .cse8) .cse10 .cse16 .cse11 .cse27 .cse15) (or .cse9 .cse55 .cse14 .cse10 .cse11 .cse0 .cse44 .cse1 .cse18 .cse19) (or .cse55 .cse14 .cse18 .cse16 .cse10 .cse0 .cse1 .cse2 .cse22) (or .cse14 .cse16 .cse0 .cse44 .cse1 .cse63 .cse57 .cse15 .cse22) (or .cse32 .cse65 .cse0 .cse20 .cse21 .cse43 .cse16 .cse11 .cse1 .cse19 .cse34 .cse47 .cse13) (or .cse9 .cse0 .cse18 .cse1 .cse60 .cse13) (or .cse32 .cse0 .cse20 .cse21 .cse43 .cse65 .cse11 .cse1 .cse2 .cse34 .cse35) (or .cse16 .cse11 .cse33 .cse27 .cse19 (and .cse48 .cse49 .cse3 .cse28 .cse8)) (or .cse9 .cse53 .cse0 .cse1 .cse12 .cse63 .cse22 .cse13) (or .cse10 .cse0 .cse21 (not (= |old(~a4~0)| 17)) (and .cse3 .cse36 .cse29 .cse4 .cse37 .cse41 .cse8) .cse11 .cse1 .cse19 .cse34 .cse35) (or .cse26 .cse0 .cse20 .cse24 .cse22 .cse1 .cse25 .cse19) (or .cse16 .cse10 .cse0 .cse1 .cse25 .cse24 .cse22 .cse13) (or .cse23 .cse26 .cse0 .cse1 .cse20 .cse21 .cse19 .cse22) (or .cse57 .cse26 .cse0 .cse44 .cse1 .cse33 .cse19 .cse22 .cse13) (or .cse16 .cse0 .cse1 .cse33 .cse21 .cse22 .cse56 .cse13) (or .cse52 (or .cse9 .cse0 .cse11 .cse1 .cse33 .cse12 .cse2 .cse34 .cse47 .cse13)) (or .cse23 .cse0 .cse1 (or .cse9 .cse43 .cse11 .cse20 .cse21) .cse13)))))) [2018-12-03 07:54:09,556 INFO L448 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,556 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,556 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,556 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,557 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,558 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,558 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,558 INFO L448 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,558 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,558 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,558 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,558 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,558 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,558 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,558 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,558 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,558 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,558 INFO L448 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,558 INFO L448 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,559 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,559 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,559 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,559 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,559 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,559 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,559 INFO L448 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,559 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,559 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,559 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,559 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,559 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,559 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,559 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,559 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,559 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,568 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,568 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,568 INFO L448 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,568 INFO L448 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,568 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,568 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,568 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,568 INFO L448 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,568 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,568 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,568 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,568 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,569 INFO L448 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,581 INFO L448 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,582 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,583 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,583 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,583 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,594 INFO L448 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,594 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,594 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,594 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,594 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,594 INFO L448 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,594 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,595 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,595 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,595 INFO L444 ceAbstractionStarter]: At program point L1372(line 1372) the Hoare annotation is: (let ((.cse17 (= 18 |old(~a26~0)|)) (.cse30 (= 16 |old(~a28~0)|))) (let ((.cse58 (= 0 |old(~a14~0)|)) (.cse32 (not (= 15 |old(~a28~0)|))) (.cse2 (not (= 1 |old(~a7~0)|))) (.cse63 (not (= 0 |old(~a7~0)|))) (.cse42 (not (= 17 |old(~a4~0)|))) (.cse10 (not .cse30)) (.cse11 (not (= 1 |old(~a3~0)|))) (.cse60 (not (= 18 |old(~a14~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse51 (not .cse17))) (let ((.cse14 (= 20 |old(~a14~0)|)) (.cse31 (= 19 |old(~a14~0)|)) (.cse64 (= 19 ~a14~0)) (.cse33 (= 15 ~a28~0)) (.cse20 (< |old(~a28~0)| 16)) (.cse15 (= 17 |old(~a26~0)|)) (.cse41 (= |calculate_output_#in~input| 0)) (.cse16 (= |old(~a4~0)| |old(~a26~0)|)) (.cse57 (and (or .cse58 .cse42 .cse11 .cse0 .cse1 .cse32 .cse2) (or .cse63 .cse42 .cse10 .cse11 .cse60 .cse0 .cse1 .cse51))) (.cse56 (= 0 |old(~a26~0)|)) (.cse38 (= ~a28~0 15)) (.cse34 (= |old(~a4~0)| ~a4~0)) (.cse37 (not (= calculate_output_~input 0))) (.cse53 (= ~a4~0 17)) (.cse48 (= |old(~a28~0)| ~a28~0)) (.cse40 (= 20 ~a14~0)) (.cse4 (= |old(~a7~0)| ~a7~0)) (.cse5 (= ~a28~0 |old(~a28~0)|)) (.cse6 (= ~a14~0 |old(~a14~0)|)) (.cse7 (= ~a4~0 |old(~a4~0)|)) (.cse3 (= ~a26~0 |old(~a26~0)|)) (.cse8 (= ~a3~0 |old(~a3~0)|))) (let ((.cse44 (= |old(~a14~0)| ~a14~0)) (.cse29 (and .cse4 .cse5 .cse6 .cse7 .cse3 .cse8)) (.cse50 (and .cse3 .cse37 .cse53 .cse48 .cse4 .cse40 .cse8)) (.cse35 (and .cse3 .cse7 .cse6 .cse48 .cse4 .cse8)) (.cse59 (and .cse34 .cse3 .cse48 .cse8)) (.cse55 (and .cse3 .cse37 .cse7 .cse6 .cse4 .cse38 .cse8)) (.cse43 (or .cse41 .cse16 .cse17 .cse57 .cse56)) (.cse47 (= 17 ~a26~0)) (.cse46 (not (= |old(~a26~0)| 18))) (.cse54 (= 16 ~a28~0)) (.cse18 (and .cse6 .cse3 .cse4 .cse5 .cse7 .cse8)) (.cse61 (or .cse30 .cse16 .cse11 .cse17 .cse20 .cse15)) (.cse28 (<= ~a7~0 0)) (.cse36 (and .cse64 .cse3 .cse4 .cse33 .cse7 .cse8)) (.cse62 (not (= |old(~a28~0)| 15))) (.cse25 (not (= |old(~a14~0)| 19))) (.cse24 (and .cse64 .cse3 .cse4 .cse5 .cse7 .cse8)) (.cse27 (< 16 |old(~a4~0)|)) (.cse45 (= ~a7~0 1)) (.cse52 (and .cse6 .cse3 .cse4 .cse33 .cse7 .cse8)) (.cse26 (not .cse15)) (.cse12 (not .cse31)) (.cse22 (< 0 |old(~a3~0)|)) (.cse49 (and .cse3 .cse4 .cse33 .cse7 .cse40 .cse8)) (.cse39 (= 17 ~a4~0)) (.cse19 (< 0 |old(~a7~0)|)) (.cse23 (and .cse3 .cse4 .cse5 .cse7 .cse40 .cse8)) (.cse9 (< |old(~a4~0)| 18)) (.cse21 (not .cse14)) (.cse13 (= |old(~a14~0)| |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse9 .cse10 .cse11 .cse12 .cse13)) (or .cse9 .cse14 .cse10 .cse0 .cse15 .cse16 .cse11 .cse1 .cse17 .cse18 .cse19 .cse13) (or .cse0 .cse20 .cse21 .cse15 .cse22 .cse23 .cse16 .cse1 .cse17 .cse2 .cse13) (or .cse9 .cse10 .cse0 .cse24 .cse22 .cse1 .cse25 .cse19 .cse13) (or .cse11 .cse26 .cse20 .cse27 .cse19 .cse28) (or .cse29 .cse0 .cse1 (or .cse9 .cse16 .cse10 .cse11 .cse17 .cse12 .cse19 .cse15)) (or .cse9 .cse30 .cse14 .cse0 .cse31 .cse1 .cse20 .cse19 .cse15 .cse18 .cse22) (or .cse9 .cse30 .cse14 .cse11 .cse0 .cse31 .cse1 .cse20 .cse19 .cse18 .cse15) (or .cse11 .cse26 .cse32 .cse27 (and .cse33 .cse34 .cse3 .cse8)) (or .cse30 .cse14 .cse16 .cse0 .cse31 .cse1 .cse20 .cse27 .cse15 .cse18 .cse22) (or .cse0 .cse20 .cse27 .cse15 .cse22 .cse16 .cse35 .cse1 .cse25 .cse2 .cse13) (or .cse16 .cse0 .cse1 .cse17 .cse32 .cse36 .cse12 .cse22) (or .cse0 .cse23 .cse1 (or .cse10 .cse26 .cse21 .cse27) .cse22) (or .cse9 (or .cse30 .cse11 .cse26 .cse20) .cse0 .cse18 .cse1 .cse13) (or (and .cse37 .cse4 (= ~a26~0 17) .cse38 .cse39 .cse40 .cse8) .cse21 .cse41 (or .cse42 .cse11 .cse26 .cse0 .cse1 .cse32) .cse2) (or .cse14 .cse43 .cse31 (and .cse44 (and .cse34 .cse3 .cse45 .cse37 .cse38) .cse8)) (or .cse46 .cse28 .cse10 .cse11 .cse27 .cse19) (or .cse42 .cse26 .cse0 .cse21 .cse41 (and .cse37 .cse47 .cse48 .cse4 .cse39 .cse40 .cse8) .cse11 .cse1 .cse32 .cse19) (or .cse9 .cse0 .cse49 .cse21 .cse16 .cse11 .cse1 .cse17 .cse32 .cse19 .cse13) (or .cse36 .cse16 .cse0 .cse1 .cse32 .cse12 .cse19 .cse22) (or .cse9 .cse10 .cse0 .cse22 .cse16 .cse1 .cse2 .cse18 .cse13) (or .cse14 .cse16 .cse10 .cse0 .cse1 .cse18 .cse2 .cse27 .cse15 .cse22) (or .cse14 .cse16 .cse10 .cse0 .cse1 .cse18 .cse19 .cse15 .cse22) (or .cse0 .cse20 .cse24 .cse22 .cse16 .cse1 .cse12 .cse19) (or .cse42 .cse0 .cse20 .cse21 .cse41 .cse30 .cse11 .cse1 .cse50 .cse2 .cse51) (or .cse9 .cse10 .cse0 .cse15 .cse18 .cse16 .cse11 .cse1 .cse2 .cse13) (or .cse9 .cse14 .cse11 .cse52 .cse0 .cse31 .cse1 .cse32 .cse19 .cse15) (or .cse9 .cse0 .cse20 .cse15 .cse22 .cse1 .cse35 .cse25 .cse2 .cse13) (or .cse9 .cse10 .cse0 .cse22 .cse16 .cse1 .cse12 .cse2 .cse24) (or .cse10 .cse0 .cse21 .cse41 (and .cse3 .cse37 .cse53 .cse4 .cse54 .cse40 .cse8) (not (= |old(~a4~0)| 17)) .cse11 .cse1 .cse19 .cse51) (or .cse9 .cse0 .cse41 .cse55 .cse16 .cse11 .cse1 .cse32 .cse12 .cse2 .cse56) (or .cse26 .cse0 .cse20 .cse21 .cse27 .cse22 .cse23 .cse1 .cse2) (or .cse21 (and .cse3 .cse37 .cse4 .cse38 .cse39 .cse40 .cse8) .cse41 .cse57 .cse51) (or (and .cse37 .cse47 .cse6 .cse53 .cse54 .cse4 .cse8) (or .cse58 .cse42 .cse10 .cse11 .cse26 .cse0 .cse1 .cse41) .cse13) (or .cse30 .cse14 .cse18 .cse16 .cse0 .cse31 .cse1 .cse20 .cse2 .cse15 .cse22) (or .cse59 .cse16 .cse11 .cse20 .cse27 .cse19) (or .cse14 .cse10 .cse11 .cse26 .cse31 (and .cse44 .cse34 .cse3 .cse54 .cse8) .cse27) (or .cse0 .cse1 (or .cse30 .cse14 .cse26 .cse31 .cse20 .cse27) .cse18 .cse22 .cse13) (or .cse30 .cse11 .cse26 .cse20 .cse27 (and .cse48 .cse34 .cse3 .cse8)) (or .cse29 .cse0 .cse1 (or .cse9 .cse11 .cse26 .cse32 .cse19 .cse13)) (or (and .cse3 .cse37 .cse6 .cse53 .cse48 .cse4 .cse8) .cse41 (or .cse42 (not (= 17 |old(~a28~0)|)) .cse11 .cse60 .cse0) .cse1 .cse2 .cse51) (or (and (or .cse14 (or .cse42 .cse20 .cse41 .cse30 .cse58 .cse16 .cse11 .cse17 .cse56)) (or .cse14 .cse42 .cse20 .cse41 .cse30 .cse58 .cse16 .cse11 .cse31 .cse19 .cse56)) .cse0 .cse1 (and .cse4 (and .cse53 .cse37 (= ~a3~0 1)) .cse5 .cse6 .cse3)) (or .cse42 .cse0 .cse20 .cse21 .cse41 .cse30 .cse16 .cse11 .cse1 .cse19 .cse56 .cse13 .cse50) (or .cse42 .cse26 .cse0 .cse20 .cse21 .cse41 .cse11 .cse1 (and .cse37 .cse47 .cse53 .cse48 .cse4 .cse40 .cse8) .cse2) (or .cse9 .cse30 .cse14 .cse18 .cse0 .cse31 .cse1 .cse20 .cse2 .cse15 .cse22) (or .cse0 .cse1 (and (and .cse3 .cse40) .cse4 .cse5 .cse7 .cse8) (and (or .cse30 .cse16 .cse20 .cse21 .cse27 .cse19) (or .cse30 .cse16 .cse17 .cse20 .cse21 .cse27 .cse15)) .cse22 .cse13) (or .cse9 .cse0 .cse1 .cse25 .cse35 .cse61) (or .cse10 .cse26 .cse0 .cse1 .cse12 .cse22 .cse24) (or .cse0 (or .cse9 .cse10 .cse11 .cse21) .cse1 .cse2 .cse23 .cse13) (or .cse9 .cse46 .cse10 .cse11 .cse0 .cse1 .cse18 .cse2) (or .cse46 .cse11 .cse59 .cse20 .cse27) (or .cse55 (or .cse9 .cse0 .cse41 .cse11 .cse1 .cse32 .cse12 .cse2 .cse56 .cse13)) (or .cse9 .cse10 .cse26 .cse0 .cse21 .cse23 .cse11 .cse1 .cse19) (or .cse9 .cse0 .cse1 .cse62 .cse21 .cse49 .cse22 .cse13) (or .cse9 .cse0 .cse1 (or .cse30 .cse11 .cse20) .cse12 .cse24 .cse13) (or .cse10 .cse0 .cse21 .cse27 .cse22 .cse16 .cse1 .cse2 .cse23 .cse13) (or .cse14 .cse0 .cse20 .cse22 .cse30 .cse16 .cse1 .cse17 .cse19 .cse18 .cse13) (or .cse30 .cse16 .cse11 .cse20 .cse27 .cse19 .cse28) (or .cse9 .cse0 .cse55 .cse41 .cse58 .cse16 .cse11 .cse1 .cse17 .cse32 .cse2 .cse56 .cse13) (or (and .cse37 .cse3 .cse4 .cse33 .cse39 .cse40 .cse8) .cse43 .cse21 .cse13) (or .cse10 .cse0 .cse21 .cse22 .cse23 .cse16 .cse1 .cse17 .cse19 .cse13) (or .cse23 .cse10 .cse26 .cse0 .cse1 .cse21 .cse2 .cse22) (or .cse9 .cse46 .cse52 .cse0 .cse1 .cse32 .cse22) (or .cse9 .cse23 .cse10 .cse0 .cse1 .cse21 .cse2 .cse22 .cse13) (or .cse9 .cse14 .cse0 .cse31 .cse1 .cse32 .cse52 .cse19 .cse15 .cse22) (or .cse42 .cse10 .cse0 .cse41 (and .cse3 .cse37 .cse6 .cse53 .cse4 .cse54 .cse8) .cse11 .cse1 .cse12 .cse19 .cse56 .cse13) (or (and .cse54 .cse34 .cse3 .cse8) .cse10 .cse16 .cse11 .cse27 .cse15) (or .cse41 (and .cse37 .cse47 .cse6 .cse4 .cse38 .cse39 .cse8) (or .cse63 .cse42 .cse11 .cse26 .cse0 .cse1 .cse32 .cse12)) (or .cse9 .cse46 .cse14 .cse10 .cse11 .cse0 .cse31 .cse1 .cse18 .cse19) (or .cse46 .cse14 .cse18 .cse16 .cse10 .cse0 .cse1 .cse2 .cse22) (or .cse14 .cse16 .cse0 .cse31 .cse1 .cse62 .cse52 .cse15 .cse22) (or .cse41 (and (= ~a26~0 18) .cse37 .cse6 .cse53 .cse4 .cse54 .cse8) .cse57 .cse19) (or .cse9 .cse0 .cse18 .cse1 .cse61 .cse13) (or .cse16 .cse11 .cse32 .cse27 .cse19 (and .cse33 .cse34 .cse3 .cse28 .cse8)) (or .cse9 .cse36 .cse0 .cse1 .cse12 .cse62 .cse22 .cse13) (or .cse26 .cse0 .cse20 .cse24 .cse22 .cse1 .cse25 .cse19) (or .cse16 .cse10 .cse0 .cse1 .cse25 .cse24 .cse22 .cse13) (or .cse0 .cse27 .cse41 (and .cse34 .cse3 (not (= ~a14~0 0)) .cse45 .cse37 .cse38 .cse8) .cse58 .cse16 .cse11 .cse1 .cse32 (= 0 |old(~a4~0)|) .cse2 .cse56) (or .cse23 .cse26 .cse0 .cse1 .cse20 .cse21 .cse19 .cse22) (or .cse52 .cse26 .cse0 .cse31 .cse1 .cse32 .cse19 .cse22 .cse13) (or .cse42 .cse0 (and .cse3 .cse37 .cse6 .cse4 .cse38 .cse39 .cse8) .cse41 .cse11 .cse1 .cse32 .cse12 .cse2 .cse51) (or .cse16 .cse0 .cse1 .cse32 .cse21 .cse22 .cse49 .cse13) (or .cse14 .cse42 .cse0 .cse41 (and .cse3 .cse37 .cse6 .cse48 .cse4 .cse39 .cse8) .cse58 .cse16 .cse11 .cse31 .cse1 .cse17 .cse32 .cse19 .cse56 .cse13) (or .cse23 .cse0 .cse1 (or .cse9 .cse30 .cse11 .cse20 .cse21) .cse13)))))) [2018-12-03 07:54:09,634 INFO L448 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,634 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,634 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,635 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,635 INFO L448 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,635 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 39 1373) no Hoare annotation was computed. [2018-12-03 07:54:09,635 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 39 1373) no Hoare annotation was computed. [2018-12-03 07:54:09,635 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,635 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,635 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,635 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,635 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,635 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,635 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,635 INFO L448 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,635 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,635 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,635 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,635 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,636 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,636 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,636 INFO L448 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,647 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,648 INFO L448 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,648 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,648 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,648 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,648 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,648 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,648 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,648 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,648 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,648 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,648 INFO L448 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,648 INFO L448 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,648 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,648 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,648 INFO L448 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,649 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,649 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,649 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,649 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,649 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,649 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,649 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,649 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,649 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,649 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,649 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,649 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,649 INFO L448 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,649 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,661 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,661 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,661 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,661 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,661 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,661 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,661 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,661 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,662 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 39 1373) the Hoare annotation is: (let ((.cse17 (= 18 |old(~a26~0)|)) (.cse35 (= 16 |old(~a28~0)|))) (let ((.cse28 (= 0 |old(~a14~0)|)) (.cse29 (not (= 15 |old(~a28~0)|))) (.cse2 (not (= 1 |old(~a7~0)|))) (.cse49 (not (= 0 |old(~a7~0)|))) (.cse41 (not (= 17 |old(~a4~0)|))) (.cse10 (not .cse35)) (.cse11 (not (= 1 |old(~a3~0)|))) (.cse62 (not (= 18 |old(~a14~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse55 (not .cse17))) (let ((.cse14 (= 20 |old(~a14~0)|)) (.cse43 (= ~a4~0 17)) (.cse51 (= 20 ~a14~0)) (.cse36 (= 19 |old(~a14~0)|)) (.cse63 (= 19 ~a14~0)) (.cse37 (= 15 ~a28~0)) (.cse20 (< |old(~a28~0)| 16)) (.cse15 (= 17 |old(~a26~0)|)) (.cse5 (= ~a28~0 |old(~a28~0)|)) (.cse47 (= ~a28~0 15)) (.cse38 (= |old(~a4~0)| ~a4~0)) (.cse3 (= ~a26~0 |old(~a26~0)|)) (.cse7 (= ~a4~0 |old(~a4~0)|)) (.cse6 (= ~a14~0 |old(~a14~0)|)) (.cse50 (= |old(~a28~0)| ~a28~0)) (.cse4 (= |old(~a7~0)| ~a7~0)) (.cse8 (= ~a3~0 |old(~a3~0)|)) (.cse27 (= |calculate_output_#in~input| 0)) (.cse16 (= |old(~a4~0)| |old(~a26~0)|)) (.cse54 (and (or .cse28 .cse41 .cse11 .cse0 .cse1 .cse29 .cse2) (or .cse49 .cse41 .cse10 .cse11 .cse62 .cse0 .cse1 .cse55))) (.cse30 (= 0 |old(~a26~0)|))) (let ((.cse56 (= |old(~a14~0)| ~a14~0)) (.cse57 (or .cse27 .cse16 .cse17 .cse54 .cse30)) (.cse39 (and .cse3 .cse7 .cse6 .cse50 .cse4 .cse8)) (.cse53 (and .cse38 .cse3 .cse50 .cse8)) (.cse26 (and .cse3 .cse7 .cse6 .cse4 .cse47 .cse8)) (.cse48 (= 17 ~a4~0)) (.cse58 (= ~a7~0 1)) (.cse42 (= 17 ~a26~0)) (.cse44 (= 16 ~a28~0)) (.cse45 (not (= |old(~a26~0)| 18))) (.cse18 (and .cse6 .cse3 .cse4 .cse5 .cse7 .cse8)) (.cse59 (or .cse35 .cse16 .cse11 .cse17 .cse20 .cse15)) (.cse32 (< 16 |old(~a4~0)|)) (.cse33 (<= ~a7~0 0)) (.cse40 (and .cse63 .cse3 .cse4 .cse37 .cse7 .cse8)) (.cse12 (not .cse36)) (.cse60 (not (= |old(~a28~0)| 15))) (.cse25 (not (= |old(~a14~0)| 19))) (.cse24 (and .cse63 .cse3 .cse4 .cse5 .cse7 .cse8)) (.cse61 (and .cse3 .cse43 .cse50 .cse4 .cse51 .cse8)) (.cse52 (and .cse6 .cse3 .cse4 .cse37 .cse7 .cse8)) (.cse31 (not .cse15)) (.cse22 (< 0 |old(~a3~0)|)) (.cse46 (and .cse3 .cse4 .cse37 .cse7 .cse51 .cse8)) (.cse23 (and .cse3 .cse4 .cse5 .cse7 .cse51 .cse8)) (.cse9 (< |old(~a4~0)| 18)) (.cse21 (not .cse14)) (.cse13 (= |old(~a14~0)| |old(~a26~0)|)) (.cse34 (and .cse4 .cse5 .cse6 .cse7 .cse3 .cse8)) (.cse19 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse9 .cse10 .cse11 .cse12 .cse13)) (or .cse9 .cse14 .cse10 .cse0 .cse15 .cse16 .cse11 .cse1 .cse17 .cse18 .cse19 .cse13) (or .cse0 .cse20 .cse21 .cse15 .cse22 .cse23 .cse16 .cse1 .cse17 .cse2 .cse13) (or .cse9 .cse10 .cse0 .cse24 .cse22 .cse1 .cse25 .cse19 .cse13) (or .cse9 .cse0 .cse26 .cse27 .cse28 .cse16 .cse11 .cse1 .cse17 .cse29 .cse2 .cse30 .cse13) (or .cse11 .cse31 .cse20 .cse32 .cse19 .cse33) (or .cse34 .cse0 .cse1 (or .cse9 .cse16 .cse10 .cse11 .cse17 .cse12 .cse19 .cse15)) (or .cse9 .cse35 .cse14 .cse0 .cse36 .cse1 .cse20 .cse19 .cse15 .cse18 .cse22) (or .cse9 .cse35 .cse14 .cse11 .cse0 .cse36 .cse1 .cse20 .cse19 .cse18 .cse15) (or .cse11 .cse31 .cse29 .cse32 (and .cse37 .cse38 .cse3 .cse8)) (or .cse35 .cse14 .cse16 .cse0 .cse36 .cse1 .cse20 .cse32 .cse15 .cse18 .cse22) (or .cse0 .cse20 .cse32 .cse15 .cse22 .cse16 .cse39 .cse1 .cse25 .cse2 .cse13) (or .cse16 .cse0 .cse1 .cse17 .cse29 .cse40 .cse12 .cse22) (or .cse0 .cse23 .cse1 (or .cse10 .cse31 .cse21 .cse32) .cse22) (or (or .cse28 .cse41 .cse10 .cse11 .cse31 .cse0 .cse1 .cse27) (and .cse42 .cse43 .cse6 .cse44 .cse4 .cse8) .cse13) (or .cse45 .cse33 .cse10 .cse11 .cse32 .cse19) (or .cse9 .cse0 .cse46 .cse21 .cse16 .cse11 .cse1 .cse17 .cse29 .cse19 .cse13) (or .cse40 .cse16 .cse0 .cse1 .cse29 .cse12 .cse19 .cse22) (or (and .cse42 .cse6 .cse4 .cse47 .cse48 .cse8) .cse27 (or .cse49 .cse41 .cse11 .cse31 .cse0 .cse1 .cse29 .cse12)) (or .cse9 .cse10 .cse0 .cse22 .cse16 .cse1 .cse2 .cse18 .cse13) (or .cse14 .cse16 .cse10 .cse0 .cse1 .cse18 .cse2 .cse32 .cse15 .cse22) (or .cse14 .cse16 .cse10 .cse0 .cse1 .cse18 .cse19 .cse15 .cse22) (or .cse0 .cse20 .cse24 .cse22 .cse16 .cse1 .cse12 .cse19) (or .cse41 .cse31 .cse0 .cse21 .cse27 (and .cse42 .cse50 .cse4 .cse48 .cse51 .cse8) .cse11 .cse1 .cse29 .cse19) (or .cse9 .cse10 .cse0 .cse15 .cse18 .cse16 .cse11 .cse1 .cse2 .cse13) (or .cse9 .cse14 .cse11 .cse52 .cse0 .cse36 .cse1 .cse29 .cse19 .cse15) (or .cse9 .cse0 .cse20 .cse15 .cse22 .cse1 .cse39 .cse25 .cse2 .cse13) (or .cse9 .cse10 .cse0 .cse22 .cse16 .cse1 .cse12 .cse2 .cse24) (or .cse21 .cse27 (or .cse41 .cse11 .cse31 .cse0 .cse1 .cse29) .cse2 (and .cse4 (= ~a26~0 17) .cse47 .cse48 .cse51 .cse8)) (or .cse31 .cse0 .cse20 .cse21 .cse32 .cse22 .cse23 .cse1 .cse2) (or .cse35 .cse14 .cse18 .cse16 .cse0 .cse36 .cse1 .cse20 .cse2 .cse15 .cse22) (or .cse53 .cse16 .cse11 .cse20 .cse32 .cse19) (or .cse21 (and .cse3 .cse4 .cse47 .cse48 .cse51 .cse8) .cse27 .cse54 .cse55) (or .cse14 .cse10 .cse11 .cse31 .cse36 (and .cse56 .cse38 .cse3 .cse44 .cse8) .cse32) (or .cse0 .cse1 (or .cse35 .cse14 .cse31 .cse36 .cse20 .cse32) .cse18 .cse22 .cse13) (or .cse10 .cse0 .cse21 .cse27 (not (= |old(~a4~0)| 17)) .cse11 .cse1 (and .cse3 .cse43 .cse4 .cse44 .cse51 .cse8) .cse19 .cse55) (or .cse14 .cse41 .cse0 .cse27 .cse28 .cse16 .cse11 .cse36 .cse1 (and .cse3 .cse6 .cse50 .cse4 .cse48 .cse8) .cse17 .cse29 .cse19 .cse30 .cse13) (or .cse34 .cse0 .cse1 (or .cse9 .cse11 .cse31 .cse29 .cse19 .cse13)) (or .cse35 .cse11 .cse31 .cse20 .cse32 (and .cse50 .cse38 .cse3 .cse8)) (or .cse14 .cse57 .cse36 (and .cse56 (and .cse38 .cse3 .cse58 .cse47) .cse8)) (or .cse57 .cse21 (and .cse3 .cse4 .cse37 .cse48 .cse51 .cse8) .cse13) (or .cse9 .cse35 .cse14 .cse18 .cse0 .cse36 .cse1 .cse20 .cse2 .cse15 .cse22) (or .cse0 .cse1 (and (and .cse3 .cse51) .cse4 .cse5 .cse7 .cse8) (and (or .cse35 .cse16 .cse20 .cse21 .cse32 .cse19) (or .cse35 .cse16 .cse17 .cse20 .cse21 .cse32 .cse15)) .cse22 .cse13) (or .cse9 .cse0 .cse1 .cse25 .cse39 .cse59) (or .cse27 (and (= ~a26~0 18) .cse6 .cse43 .cse4 .cse44 .cse8) .cse54 .cse19) (or .cse10 .cse31 .cse0 .cse1 .cse12 .cse22 .cse24) (or .cse0 (or .cse9 .cse10 .cse11 .cse21) .cse1 .cse2 .cse23 .cse13) (or (and .cse7 .cse42 .cse6 .cse50 .cse4 .cse8) .cse9 (or .cse35 .cse11 .cse31 .cse20) .cse0 .cse1 .cse13) (or .cse9 .cse45 .cse10 .cse11 .cse0 .cse1 .cse18 .cse2) (or .cse45 .cse11 .cse53 .cse20 .cse32) (or .cse9 .cse0 .cse1 .cse60 .cse21 .cse46 .cse22 .cse13) (or .cse9 .cse10 .cse31 .cse0 .cse21 .cse23 .cse11 .cse1 .cse19) (or .cse41 .cse10 (and .cse3 .cse6 .cse43 .cse4 .cse44 .cse8) .cse0 .cse27 .cse11 .cse1 .cse12 .cse19 .cse30 .cse13) (or .cse41 .cse0 .cse20 .cse21 .cse27 .cse61 .cse35 .cse11 .cse1 .cse2 .cse55) (or .cse9 .cse0 .cse1 (or .cse35 .cse11 .cse20) .cse12 .cse24 .cse13) (or .cse10 .cse0 .cse21 .cse32 .cse22 .cse16 .cse1 .cse2 .cse23 .cse13) (or .cse14 .cse0 .cse20 .cse22 .cse35 .cse16 .cse1 .cse17 .cse19 .cse18 .cse13) (or .cse35 .cse16 .cse11 .cse20 .cse32 .cse19 .cse33) (or .cse10 .cse0 .cse21 .cse22 .cse23 .cse16 .cse1 .cse17 .cse19 .cse13) (or .cse9 .cse0 .cse26 .cse27 .cse16 .cse11 .cse1 .cse29 .cse12 .cse2 .cse30) (or .cse23 .cse10 .cse31 .cse0 .cse1 .cse21 .cse2 .cse22) (or (or .cse9 .cse0 .cse27 .cse11 .cse1 .cse29 .cse12 .cse2 .cse30 .cse13) .cse26) (or .cse9 .cse45 .cse52 .cse0 .cse1 .cse29 .cse22) (or .cse41 .cse0 (and .cse3 .cse6 .cse4 .cse47 .cse48 .cse8) .cse27 .cse11 .cse1 .cse29 .cse12 .cse2 .cse55) (or .cse9 .cse23 .cse10 .cse0 .cse1 .cse21 .cse2 .cse22 .cse13) (or .cse9 .cse14 .cse0 .cse36 .cse1 .cse29 .cse52 .cse19 .cse15 .cse22) (or (and .cse38 .cse3 (not (= ~a14~0 0)) .cse58 .cse47 .cse8) .cse0 .cse32 .cse27 .cse28 .cse16 .cse11 .cse1 .cse29 (= 0 |old(~a4~0)|) .cse2 .cse30) (or .cse41 .cse31 .cse0 .cse20 .cse21 .cse27 .cse11 .cse1 .cse2 (and .cse42 .cse43 .cse50 .cse4 .cse51 .cse8)) (or (and .cse44 .cse38 .cse3 .cse8) .cse10 .cse16 .cse11 .cse32 .cse15) (or .cse9 .cse45 .cse14 .cse10 .cse11 .cse0 .cse36 .cse1 .cse18 .cse19) (or .cse45 .cse14 .cse18 .cse16 .cse10 .cse0 .cse1 .cse2 .cse22) (or .cse14 .cse16 .cse0 .cse36 .cse1 .cse60 .cse52 .cse15 .cse22) (or .cse9 .cse0 .cse18 .cse1 .cse59 .cse13) (or .cse16 .cse11 .cse29 .cse32 .cse19 (and .cse37 .cse38 .cse3 .cse33 .cse8)) (or .cse9 .cse40 .cse0 .cse1 .cse12 .cse60 .cse22 .cse13) (or .cse31 .cse0 .cse20 .cse24 .cse22 .cse1 .cse25 .cse19) (or .cse16 .cse10 .cse0 .cse1 .cse25 .cse24 .cse22 .cse13) (or .cse41 .cse0 .cse20 .cse21 .cse61 .cse27 .cse35 .cse16 .cse11 .cse1 .cse19 .cse30 .cse13) (or .cse23 .cse31 .cse0 .cse1 .cse20 .cse21 .cse19 .cse22) (or .cse52 .cse31 .cse0 .cse36 .cse1 .cse29 .cse19 .cse22 .cse13) (or .cse16 .cse0 .cse1 .cse29 .cse21 .cse22 .cse46 .cse13) (or .cse23 .cse0 .cse1 (or .cse9 .cse35 .cse11 .cse20 .cse21) .cse13) (or (and .cse3 .cse6 .cse43 .cse50 .cse4 .cse8) .cse27 (or .cse41 (not (= 17 |old(~a28~0)|)) .cse11 .cse62 .cse0) .cse1 .cse2 .cse55) (or .cse34 (and (or .cse14 (or .cse41 .cse20 .cse27 .cse35 .cse28 .cse16 .cse11 .cse17 .cse30)) (or .cse14 .cse41 .cse20 .cse27 .cse35 .cse28 .cse16 .cse11 .cse36 .cse19 .cse30)) .cse0 .cse1)))))) [2018-12-03 07:54:09,667 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,667 INFO L448 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,668 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,668 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,668 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,668 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,668 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,668 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,668 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,668 INFO L448 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,668 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,668 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,668 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,668 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,668 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,668 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,668 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,668 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,669 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,669 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,669 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,669 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,669 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,669 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,674 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,674 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,674 INFO L448 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,674 INFO L448 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,674 INFO L448 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,674 INFO L448 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,674 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,675 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,675 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,675 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,675 INFO L448 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,675 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,675 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,675 INFO L448 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,675 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,675 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,675 INFO L448 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,675 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,675 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,675 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,675 INFO L448 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,675 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,675 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,676 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,676 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,676 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,676 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,676 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,676 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,676 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,676 INFO L448 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,676 INFO L448 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-12-03 07:54:09,676 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-03 07:54:09,676 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a7~0 1) (= ~a26~0 18) (= ~a1~0 1) (= ~a25~0 1) (= ~a28~0 15) (= 19 ~a14~0) (= ~a3~0 1) (= 17 ~a4~0)) [2018-12-03 07:54:09,676 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-03 07:54:09,677 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-03 07:54:09,677 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4810 4827) the Hoare annotation is: (or (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not (= 19 |old(~a14~0)|)) (not (= 1 |old(~a7~0)|)) (not (= 18 |old(~a26~0)|)) (and (= ~a26~0 |old(~a26~0)|) (= ~a14~0 |old(~a14~0)|) (= |old(~a7~0)| ~a7~0) (= ~a28~0 15) (= 17 ~a4~0) (= ~a3~0 |old(~a3~0)|))) [2018-12-03 07:54:09,677 INFO L448 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-12-03 07:54:09,677 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4810 4827) no Hoare annotation was computed. [2018-12-03 07:54:09,677 INFO L444 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: (let ((.cse22 (= 16 ~a28~0)) (.cse32 (= ~a26~0 17)) (.cse31 (= ~a14~0 19)) (.cse30 (= ~a7~0 0)) (.cse37 (= ~a14~0 18)) (.cse35 (= ~a26~0 18)) (.cse15 (not (= ~a14~0 0))) (.cse16 (= ~a7~0 1)) (.cse14 (not (= ~a26~0 0))) (.cse18 (= ~a28~0 15)) (.cse21 (= ~a4~0 17))) (let ((.cse29 (not .cse21)) (.cse20 (= ~a26~0 |old(~a26~0)|)) (.cse36 (= |old(~a7~0)| ~a7~0)) (.cse34 (= 17 ~a4~0)) (.cse33 (= ~a3~0 |old(~a3~0)|)) (.cse38 (let ((.cse39 (= ~a25~0 1))) (or (and .cse30 .cse37 (= ~a28~0 16) .cse35 .cse39 .cse21) (and .cse15 .cse16 .cse14 .cse39 .cse18 .cse21)))) (.cse25 (= |old(~a26~0)| ~a26~0)) (.cse2 (= 15 ~a28~0)) (.cse0 (= 17 ~a26~0)) (.cse3 (<= ~a4~0 16)) (.cse12 (= 20 ~a14~0)) (.cse24 (= 1 ~a7~0)) (.cse13 (not (= main_~input~0 0))) (.cse17 (not (= ~a4~0 0))) (.cse19 (= ~a3~0 1)) (.cse6 (not (= ~a14~0 20))) (.cse7 (<= ~a3~0 0)) (.cse28 (not .cse31)) (.cse4 (not (= ~a4~0 ~a26~0))) (.cse26 (not .cse32)) (.cse5 (<= ~a7~0 0)) (.cse9 (not (= 18 ~a26~0))) (.cse23 (<= 18 ~a4~0)) (.cse27 (= 19 ~a14~0)) (.cse1 (= 1 ~a3~0)) (.cse8 (not .cse22)) (.cse10 (not (= ~a14~0 ~a26~0))) (.cse11 (<= 16 ~a28~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse5 .cse7 .cse11 .cse12) (and .cse13 .cse4 .cse14 .cse15 .cse16 .cse17 .cse3 .cse18 .cse19) (and .cse20 .cse13 .cse21 .cse5 .cse22 .cse1 .cse12) (and .cse23 .cse4 .cse1 .cse8 .cse9 .cse10 .cse11) (and .cse24 .cse23 .cse22 .cse1 .cse25) (and .cse24 .cse4 .cse26 .cse7 .cse9 .cse10 .cse11 .cse12) (and .cse0 .cse27 .cse7 .cse22) (and .cse7 .cse28 .cse25 .cse2) (and .cse24 .cse4 .cse26 .cse6 .cse7 .cse22 .cse3) (and (and .cse0 .cse5 .cse10 .cse2 .cse29) (<= ~a3~0 |old(~a3~0)|)) (and .cse1 .cse4 .cse2 .cse3 .cse5) (and (and .cse13 (and .cse30 .cse31 .cse32)) .cse2 .cse33) (and .cse24 .cse23 .cse22 .cse1 .cse10 .cse12) (and .cse23 .cse27 .cse7 .cse10 .cse2) (and .cse24 .cse4 .cse26 .cse6 .cse7 .cse28 .cse8 .cse11) (and .cse4 .cse27 .cse5 .cse7 .cse11) (and .cse24 .cse23 .cse4 .cse26 .cse22 .cse1 .cse10) (and .cse0 .cse13 .cse5 (= |old(~a28~0)| ~a28~0) .cse12 .cse33) (and .cse23 .cse26 .cse5 .cse6 .cse28 .cse1 .cse2) (and .cse13 .cse14 .cse26 .cse5 .cse6 .cse15 .cse28 .cse9 .cse10 .cse2 .cse19 .cse34) (and .cse23 .cse26 .cse5 .cse6 .cse28 .cse1 .cse8 .cse11) (not (= 19 |old(~a14~0)|)) (and .cse35 .cse11 .cse13 .cse16 .cse1 .cse8 .cse12) (and .cse4 .cse27 .cse7 .cse22 .cse10) (and .cse13 .cse23 .cse4 .cse14 .cse27 .cse16 .cse18 .cse19) (not (= 1 ~a25~0)) (and .cse0 .cse5 .cse22 .cse1 .cse29 .cse12) (and .cse10 .cse13 .cse14 .cse36 .cse18 .cse34 .cse12 .cse33) (and .cse23 .cse5 .cse6 .cse28 .cse22 .cse1 .cse25) (and .cse24 .cse23 .cse7 .cse22 .cse10 .cse12) (and .cse24 .cse4 .cse7 .cse22 .cse10 .cse3 .cse12) (and .cse24 .cse23 .cse26 .cse6 .cse7 .cse28 .cse8 .cse11) (and .cse6 .cse9 .cse11 .cse13 .cse4 .cse14 .cse21 .cse15 .cse1 .cse8) (and .cse24 .cse23 .cse27 .cse7 .cse22 .cse10) (and .cse0 .cse5 .cse7 .cse28 .cse10 .cse2) (and (and .cse37 (= ~a28~0 17)) .cse20 .cse13 .cse21 .cse16 .cse1) (and .cse0 .cse1 .cse8 .cse3 .cse11) (and .cse24 .cse23 .cse4 .cse27 .cse7 .cse22) (and .cse4 .cse26 .cse6 .cse7 .cse28 .cse8 .cse3 .cse11) (and .cse23 .cse7 .cse10 .cse2 .cse12) (and .cse10 .cse11 .cse13 .cse4 .cse14 .cse5 .cse1 .cse8 .cse12) (and .cse24 .cse23 .cse26 .cse6 .cse7 .cse8 .cse10 .cse11) (and .cse0 .cse24 .cse7 .cse3 .cse11 .cse12) (and .cse6 (and (and .cse38 .cse13 .cse26 .cse9) .cse33) .cse28) (and .cse0 .cse7 .cse6 .cse28 .cse8 .cse10 .cse3 .cse11) (and .cse4 .cse26 .cse5 .cse6 .cse7 .cse22) (and .cse22 .cse1 .cse4 .cse26 .cse3) (and .cse23 .cse4 .cse27 .cse1 .cse8 .cse11) (and .cse23 .cse26 .cse5 .cse6 .cse7 .cse28 .cse2) (and .cse23 .cse27 .cse5 .cse7 .cse22 .cse10) (not (= 1 ~a1~0)) (and .cse24 .cse23 .cse27 .cse22 .cse1 .cse10) (and .cse1 .cse25 .cse3 .cse11) (and (and .cse0 .cse13 .cse21 .cse15 .cse22 .cse19) .cse10) (and .cse4 .cse27 .cse7 .cse9 .cse2) (and .cse0 .cse27 .cse5 .cse7 .cse11) (and .cse24 .cse0 .cse7 .cse22 .cse12) (and .cse4 .cse5 .cse7 .cse10 .cse2) (and .cse20 .cse13 (= ~a14~0 |old(~a14~0)|) .cse36 .cse18 .cse34 .cse33) (and .cse4 .cse26 .cse6 .cse7 .cse28 .cse2) (and .cse24 .cse4 .cse26 .cse27 .cse7 .cse10 .cse3 .cse11) (and .cse1 .cse4 .cse3 .cse5 .cse11) (and .cse38 .cse13 .cse22 .cse19) (and .cse24 .cse4 .cse6 .cse7 .cse22 .cse25) (and .cse7 (and .cse10 (or (and .cse8 .cse4 .cse3 .cse5 .cse11) (and .cse8 .cse4 .cse9 .cse26 .cse3 .cse11 .cse12)))) (and .cse4 .cse7 .cse10 .cse2 .cse12) (not (= 15 |old(~a28~0)|)) (not (= 17 |old(~a4~0)|)) (and .cse4 .cse5 .cse7 .cse22 .cse9 .cse10 .cse12) (not (= 1 |old(~a3~0)|)) (and .cse13 .cse14 .cse26 .cse21 .cse5 .cse6 .cse15 .cse28 .cse8 .cse19 .cse11) (not (= 1 |old(~a7~0)|)) (and .cse23 .cse4 .cse5 .cse1 .cse9 .cse10 .cse2 .cse12) (and .cse24 .cse0 .cse13 .cse8 .cse19 .cse11 .cse12) (and .cse23 .cse1 .cse8 .cse10 .cse11 .cse12) (and .cse13 .cse14 .cse27 .cse21 .cse5 .cse22 .cse10 .cse19) (and .cse6 .cse0 .cse28 .cse22 .cse1 .cse3) (and .cse0 .cse7 .cse22 .cse3 .cse12) (and .cse24 .cse23 .cse4 .cse7 .cse22 .cse10) (and .cse13 .cse23 .cse14 .cse27 .cse16 .cse10 .cse18 .cse19) (and .cse23 .cse4 .cse26 .cse5 .cse6 .cse22 .cse1 .cse9 .cse10) (and .cse13 .cse4 .cse14 .cse15 .cse16 .cse28 .cse17 .cse9 .cse10 .cse18 .cse19) (and .cse23 .cse26 .cse5 .cse6 .cse7 .cse28 .cse8 .cse11) (and .cse23 .cse4 .cse26 .cse27 .cse5 .cse22 .cse1 .cse9) (and .cse23 .cse27 .cse1 .cse8 .cse10 .cse11) (not (= 18 |old(~a26~0)|))))) [2018-12-03 07:54:09,678 INFO L448 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-12-03 07:54:09,688 INFO L444 ceAbstractionStarter]: At program point L4816-2(lines 4816 4826) the Hoare annotation is: (let ((.cse6 (= 16 ~a28~0)) (.cse35 (= ~a26~0 17)) (.cse5 (not (= ~a14~0 0))) (.cse26 (= ~a7~0 1)) (.cse11 (not (= ~a26~0 0))) (.cse28 (= ~a28~0 15)) (.cse33 (= ~a7~0 0)) (.cse30 (= ~a14~0 18)) (.cse31 (= ~a26~0 18)) (.cse4 (= ~a4~0 17)) (.cse8 (= ~a3~0 1)) (.cse34 (= ~a14~0 19))) (let ((.cse20 (= |old(~a26~0)| ~a26~0)) (.cse27 (not (= ~a4~0 0))) (.cse2 (= 15 ~a28~0)) (.cse0 (= 17 ~a26~0)) (.cse3 (<= ~a4~0 16)) (.cse19 (= 1 ~a7~0)) (.cse24 (= ~a26~0 |old(~a26~0)|)) (.cse25 (= 17 ~a4~0)) (.cse29 (= ~a3~0 |old(~a3~0)|)) (.cse15 (not (= ~a14~0 20))) (.cse16 (<= ~a3~0 0)) (.cse23 (not .cse34)) (.cse32 (let ((.cse36 (= ~a1~0 1)) (.cse37 (= ~a25~0 1))) (or (and .cse5 .cse26 .cse36 .cse11 .cse37 .cse28 .cse4 .cse8) (and .cse33 .cse30 (= ~a28~0 16) .cse31 .cse36 .cse37 .cse4 .cse8)))) (.cse14 (= 20 ~a14~0)) (.cse10 (not (= ~a4~0 ~a26~0))) (.cse21 (not .cse35)) (.cse12 (<= ~a7~0 0)) (.cse17 (not (= 18 ~a26~0))) (.cse18 (<= 18 ~a4~0)) (.cse22 (= 19 ~a14~0)) (.cse1 (= 1 ~a3~0)) (.cse13 (not .cse6)) (.cse7 (not (= ~a14~0 ~a26~0))) (.cse9 (<= 16 ~a28~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse7 .cse9 .cse10 .cse11 .cse12 .cse1 .cse13 .cse14) (and .cse10 .cse12 .cse15 .cse16 .cse13 .cse17 .cse7 .cse9) (and .cse0 .cse12 .cse16 .cse9 .cse14) (and .cse18 .cse10 .cse1 .cse13 .cse17 .cse7 .cse9) (and .cse19 .cse18 .cse6 .cse1 .cse20) (and .cse19 .cse10 .cse21 .cse16 .cse17 .cse7 .cse9 .cse14) (and .cse11 .cse4 .cse22 .cse12 .cse6 .cse7 .cse8) (and .cse0 .cse22 .cse16 .cse6) (and .cse16 .cse23 .cse20 .cse2) (and .cse19 .cse10 .cse21 .cse15 .cse16 .cse6 .cse3) (and (and .cse0 .cse12 .cse7 .cse2 (not .cse4)) (<= ~a3~0 |old(~a3~0)|)) (and .cse1 .cse10 .cse2 .cse3 .cse12) (and .cse19 .cse18 .cse6 .cse1 .cse7 .cse14) (and .cse18 .cse22 .cse16 .cse7 .cse2) (and .cse19 .cse10 .cse21 .cse15 .cse16 .cse23 .cse13 .cse9) (and .cse4 .cse24 .cse12 .cse6 .cse8 .cse14) (and .cse10 .cse22 .cse12 .cse16 .cse9) (and .cse19 .cse18 .cse10 .cse21 .cse6 .cse1 .cse7) (and .cse18 .cse21 .cse12 .cse15 .cse23 .cse1 .cse2) (and .cse18 .cse21 .cse12 .cse15 .cse23 .cse1 .cse13 .cse9) (not (= 19 |old(~a14~0)|)) (and .cse11 .cse21 .cse12 .cse5 .cse15 .cse23 .cse17 .cse7 .cse2 .cse8 .cse25) (and (and .cse10 .cse11 .cse5 .cse26 .cse27 .cse28) .cse1 .cse3) (and .cse10 .cse22 .cse16 .cse6 .cse7) (not (= 1 ~a25~0)) (and .cse0 .cse12 .cse6 .cse1 .cse14) (and .cse0 .cse12 .cse2 .cse14 .cse29) (and .cse18 .cse12 .cse15 .cse23 .cse6 .cse1 .cse20) (and (and .cse26 .cse30 .cse31 (= ~a28~0 17) .cse4) .cse8) (and .cse19 .cse18 .cse16 .cse6 .cse7 .cse14) (and .cse18 .cse10 .cse11 .cse22 .cse26 .cse28 .cse8) (and .cse18 .cse7 (and .cse26 .cse11 .cse28 .cse8) .cse22) (and .cse32 (not .cse2)) (and .cse19 .cse10 .cse16 .cse6 .cse7 .cse3 .cse14) (and .cse19 .cse18 .cse21 .cse15 .cse16 .cse23 .cse13 .cse9) (and .cse19 .cse18 .cse22 .cse16 .cse6 .cse7) (and .cse31 .cse9 .cse26 .cse1 .cse13 .cse14) (and .cse0 .cse12 .cse16 .cse23 .cse7 .cse2) (and .cse0 .cse1 .cse13 .cse3 .cse9) (and .cse19 .cse18 .cse10 .cse22 .cse16 .cse6) (and .cse10 .cse21 .cse15 .cse16 .cse23 .cse13 .cse3 .cse9) (and .cse18 .cse16 .cse7 .cse2 .cse14) (and .cse19 .cse18 .cse21 .cse15 .cse16 .cse13 .cse7 .cse9) (and .cse0 .cse19 .cse16 .cse3 .cse9 .cse14) (and (and .cse24 .cse32) .cse14) (and .cse0 .cse16 .cse15 .cse23 .cse13 .cse7 .cse3 .cse9) (and .cse10 .cse21 .cse12 .cse15 .cse16 .cse6) (and .cse15 .cse23 (and .cse21 .cse32 .cse17)) (and .cse6 .cse1 .cse10 .cse21 .cse3) (and .cse18 .cse10 .cse22 .cse1 .cse13 .cse9) (and .cse18 .cse21 .cse12 .cse15 .cse16 .cse23 .cse2) (and .cse18 .cse22 .cse12 .cse16 .cse6 .cse7) (not (= 1 ~a1~0)) (and .cse19 .cse18 .cse22 .cse6 .cse1 .cse7) (and .cse1 .cse20 .cse3 .cse9) (and (and .cse33 .cse34) .cse0 (= |old(~a28~0)| ~a28~0) .cse29) (and .cse10 .cse22 .cse16 .cse17 .cse2) (and .cse0 .cse22 .cse12 .cse16 .cse9) (and .cse19 .cse0 .cse16 .cse6 .cse14) (and .cse10 .cse12 .cse16 .cse7 .cse2) (and .cse10 .cse21 .cse15 .cse16 .cse23 .cse2) (and .cse19 .cse10 .cse21 .cse22 .cse16 .cse7 .cse3 .cse9) (and .cse1 .cse10 .cse3 .cse12 .cse9) (and .cse19 .cse0 .cse13 .cse8 .cse9 .cse14) (and .cse19 .cse10 .cse15 .cse16 .cse6 .cse20) (and .cse16 (and .cse7 (or (and .cse13 .cse10 .cse3 .cse12 .cse9) (and .cse13 .cse10 .cse17 .cse21 .cse3 .cse9 .cse14)))) (and .cse10 .cse16 .cse7 .cse2 .cse14) (not (= 15 |old(~a28~0)|)) (not (= 17 |old(~a4~0)|)) (and .cse10 .cse12 .cse16 .cse6 .cse17 .cse7 .cse14) (and .cse11 .cse21 .cse4 .cse15 .cse5 .cse13 .cse17 .cse8 .cse9) (not (= 1 |old(~a3~0)|)) (and .cse10 .cse11 .cse5 .cse26 .cse23 .cse27 .cse17 .cse7 .cse28 .cse8) (not (= 1 |old(~a7~0)|)) (and .cse18 .cse10 .cse12 .cse1 .cse17 .cse7 .cse2 .cse14) (and .cse11 .cse21 .cse4 .cse12 .cse15 .cse5 .cse23 .cse13 .cse8 .cse9) (and .cse18 .cse1 .cse13 .cse7 .cse9 .cse14) (and .cse15 .cse0 .cse23 .cse6 .cse1 .cse3) (and .cse0 .cse16 .cse6 .cse3 .cse14) (and .cse19 .cse18 .cse10 .cse16 .cse6 .cse7) (and .cse24 (= ~a14~0 |old(~a14~0)|) (= |old(~a7~0)| ~a7~0) .cse28 .cse25 .cse29) (and .cse18 .cse10 .cse21 .cse12 .cse15 .cse6 .cse1 .cse17 .cse7) (and .cse18 .cse21 .cse12 .cse15 .cse16 .cse23 .cse13 .cse9) (and (and .cse35 .cse32) .cse14) (and .cse18 .cse10 .cse21 .cse22 .cse12 .cse6 .cse1 .cse17) (and .cse18 .cse22 .cse1 .cse13 .cse7 .cse9) (not (= 18 |old(~a26~0)|))))) [2018-12-03 07:54:09,702 INFO L448 ceAbstractionStarter]: For program point L4816-3(lines 4810 4827) no Hoare annotation was computed. [2018-12-03 07:54:09,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.12 07:54:09 BoogieIcfgContainer [2018-12-03 07:54:09,733 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-03 07:54:09,733 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-03 07:54:09,733 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-03 07:54:09,733 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-03 07:54:09,734 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 07:46:24" (3/4) ... [2018-12-03 07:54:09,736 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-03 07:54:09,740 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-03 07:54:09,740 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-12-03 07:54:09,740 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-12-03 07:54:09,740 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-03 07:54:09,740 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-03 07:54:09,741 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-03 07:54:09,769 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-03 07:54:09,772 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-03 07:54:09,793 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((17 == a26 && 1 == a3) && 15 == a28) && a4 <= 16) || (((((17 == a26 && a4 == 17) && !(a14 == 0)) && 16 == a28) && !(a14 == a26)) && a3 == 1)) || (((((((!(a14 == a26) && 16 <= a28) && !(a4 == a26)) && !(a26 == 0)) && a7 <= 0) && 1 == a3) && !(16 == a28)) && 20 == a14)) || (((((((!(a4 == a26) && a7 <= 0) && !(a14 == 20)) && a3 <= 0) && !(16 == a28)) && !(18 == a26)) && !(a14 == a26)) && 16 <= a28)) || ((((17 == a26 && a7 <= 0) && a3 <= 0) && 16 <= a28) && 20 == a14)) || ((((((18 <= a4 && !(a4 == a26)) && 1 == a3) && !(16 == a28)) && !(18 == a26)) && !(a14 == a26)) && 16 <= a28)) || ((((1 == a7 && 18 <= a4) && 16 == a28) && 1 == a3) && \old(a26) == a26)) || (((((((1 == a7 && !(a4 == a26)) && !(a26 == 17)) && a3 <= 0) && !(18 == a26)) && !(a14 == a26)) && 16 <= a28) && 20 == a14)) || ((((((!(a26 == 0) && a4 == 17) && 19 == a14) && a7 <= 0) && 16 == a28) && !(a14 == a26)) && a3 == 1)) || (((17 == a26 && 19 == a14) && a3 <= 0) && 16 == a28)) || (((a3 <= 0 && !(a14 == 19)) && \old(a26) == a26) && 15 == a28)) || ((((((1 == a7 && !(a4 == a26)) && !(a26 == 17)) && !(a14 == 20)) && a3 <= 0) && 16 == a28) && a4 <= 16)) || (((((17 == a26 && a7 <= 0) && !(a14 == a26)) && 15 == a28) && !(a4 == 17)) && a3 <= \old(a3))) || ((((1 == a3 && !(a4 == a26)) && 15 == a28) && a4 <= 16) && a7 <= 0)) || (((((1 == a7 && 18 <= a4) && 16 == a28) && 1 == a3) && !(a14 == a26)) && 20 == a14)) || ((((18 <= a4 && 19 == a14) && a3 <= 0) && !(a14 == a26)) && 15 == a28)) || (((((((1 == a7 && !(a4 == a26)) && !(a26 == 17)) && !(a14 == 20)) && a3 <= 0) && !(a14 == 19)) && !(16 == a28)) && 16 <= a28)) || (((((a4 == 17 && a26 == \old(a26)) && a7 <= 0) && 16 == a28) && a3 == 1) && 20 == a14)) || ((((!(a4 == a26) && 19 == a14) && a7 <= 0) && a3 <= 0) && 16 <= a28)) || ((((((1 == a7 && 18 <= a4) && !(a4 == a26)) && !(a26 == 17)) && 16 == a28) && 1 == a3) && !(a14 == a26))) || ((((((18 <= a4 && !(a26 == 17)) && a7 <= 0) && !(a14 == 20)) && !(a14 == 19)) && 1 == a3) && 15 == a28)) || (((((((18 <= a4 && !(a26 == 17)) && a7 <= 0) && !(a14 == 20)) && !(a14 == 19)) && 1 == a3) && !(16 == a28)) && 16 <= a28)) || !(19 == \old(a14))) || ((((((((((!(a26 == 0) && !(a26 == 17)) && a7 <= 0) && !(a14 == 0)) && !(a14 == 20)) && !(a14 == 19)) && !(18 == a26)) && !(a14 == a26)) && 15 == a28) && a3 == 1) && 17 == a4)) || (((((((!(a4 == a26) && !(a26 == 0)) && !(a14 == 0)) && a7 == 1) && !(a4 == 0)) && a28 == 15) && 1 == a3) && a4 <= 16)) || ((((!(a4 == a26) && 19 == a14) && a3 <= 0) && 16 == a28) && !(a14 == a26))) || !(1 == a25)) || ((((17 == a26 && a7 <= 0) && 16 == a28) && 1 == a3) && 20 == a14)) || ((((17 == a26 && a7 <= 0) && 15 == a28) && 20 == a14) && a3 == \old(a3))) || ((((((18 <= a4 && a7 <= 0) && !(a14 == 20)) && !(a14 == 19)) && 16 == a28) && 1 == a3) && \old(a26) == a26)) || (((((a7 == 1 && a14 == 18) && a26 == 18) && a28 == 17) && a4 == 17) && a3 == 1)) || (((((1 == a7 && 18 <= a4) && a3 <= 0) && 16 == a28) && !(a14 == a26)) && 20 == a14)) || ((((((18 <= a4 && !(a4 == a26)) && !(a26 == 0)) && 19 == a14) && a7 == 1) && a28 == 15) && a3 == 1)) || (((18 <= a4 && !(a14 == a26)) && ((a7 == 1 && !(a26 == 0)) && a28 == 15) && a3 == 1) && 19 == a14)) || (((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 0 && a14 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) && !(15 == a28))) || ((((((1 == a7 && !(a4 == a26)) && a3 <= 0) && 16 == a28) && !(a14 == a26)) && a4 <= 16) && 20 == a14)) || (((((((1 == a7 && 18 <= a4) && !(a26 == 17)) && !(a14 == 20)) && a3 <= 0) && !(a14 == 19)) && !(16 == a28)) && 16 <= a28)) || (((((1 == a7 && 18 <= a4) && 19 == a14) && a3 <= 0) && 16 == a28) && !(a14 == a26))) || (((((a26 == 18 && 16 <= a28) && a7 == 1) && 1 == a3) && !(16 == a28)) && 20 == a14)) || (((((17 == a26 && a7 <= 0) && a3 <= 0) && !(a14 == 19)) && !(a14 == a26)) && 15 == a28)) || ((((17 == a26 && 1 == a3) && !(16 == a28)) && a4 <= 16) && 16 <= a28)) || (((((1 == a7 && 18 <= a4) && !(a4 == a26)) && 19 == a14) && a3 <= 0) && 16 == a28)) || (((((((!(a4 == a26) && !(a26 == 17)) && !(a14 == 20)) && a3 <= 0) && !(a14 == 19)) && !(16 == a28)) && a4 <= 16) && 16 <= a28)) || ((((18 <= a4 && a3 <= 0) && !(a14 == a26)) && 15 == a28) && 20 == a14)) || (((((((1 == a7 && 18 <= a4) && !(a26 == 17)) && !(a14 == 20)) && a3 <= 0) && !(16 == a28)) && !(a14 == a26)) && 16 <= a28)) || (((((17 == a26 && 1 == a7) && a3 <= 0) && a4 <= 16) && 16 <= a28) && 20 == a14)) || ((a26 == \old(a26) && ((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 0 && a14 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1))) && 20 == a14)) || (((((((17 == a26 && a3 <= 0) && !(a14 == 20)) && !(a14 == 19)) && !(16 == a28)) && !(a14 == a26)) && a4 <= 16) && 16 <= a28)) || (((((!(a4 == a26) && !(a26 == 17)) && a7 <= 0) && !(a14 == 20)) && a3 <= 0) && 16 == a28)) || ((!(a14 == 20) && !(a14 == 19)) && (!(a26 == 17) && ((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 0 && a14 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1))) && !(18 == a26))) || ((((16 == a28 && 1 == a3) && !(a4 == a26)) && !(a26 == 17)) && a4 <= 16)) || (((((18 <= a4 && !(a4 == a26)) && 19 == a14) && 1 == a3) && !(16 == a28)) && 16 <= a28)) || ((((((18 <= a4 && !(a26 == 17)) && a7 <= 0) && !(a14 == 20)) && a3 <= 0) && !(a14 == 19)) && 15 == a28)) || (((((18 <= a4 && 19 == a14) && a7 <= 0) && a3 <= 0) && 16 == a28) && !(a14 == a26))) || !(1 == a1)) || (((((1 == a7 && 18 <= a4) && 19 == a14) && 16 == a28) && 1 == a3) && !(a14 == a26))) || (((1 == a3 && \old(a26) == a26) && a4 <= 16) && 16 <= a28)) || ((((a7 == 0 && a14 == 19) && 17 == a26) && \old(a28) == a28) && a3 == \old(a3))) || ((((!(a4 == a26) && 19 == a14) && a3 <= 0) && !(18 == a26)) && 15 == a28)) || ((((17 == a26 && 19 == a14) && a7 <= 0) && a3 <= 0) && 16 <= a28)) || ((((1 == a7 && 17 == a26) && a3 <= 0) && 16 == a28) && 20 == a14)) || ((((!(a4 == a26) && a7 <= 0) && a3 <= 0) && !(a14 == a26)) && 15 == a28)) || (((((!(a4 == a26) && !(a26 == 17)) && !(a14 == 20)) && a3 <= 0) && !(a14 == 19)) && 15 == a28)) || (((((((1 == a7 && !(a4 == a26)) && !(a26 == 17)) && 19 == a14) && a3 <= 0) && !(a14 == a26)) && a4 <= 16) && 16 <= a28)) || ((((1 == a3 && !(a4 == a26)) && a4 <= 16) && a7 <= 0) && 16 <= a28)) || (((((1 == a7 && 17 == a26) && !(16 == a28)) && a3 == 1) && 16 <= a28) && 20 == a14)) || (((((1 == a7 && !(a4 == a26)) && !(a14 == 20)) && a3 <= 0) && 16 == a28) && \old(a26) == a26)) || (a3 <= 0 && !(a14 == a26) && (((((!(16 == a28) && !(a4 == a26)) && a4 <= 16) && a7 <= 0) && 16 <= a28) || ((((((!(16 == a28) && !(a4 == a26)) && !(18 == a26)) && !(a26 == 17)) && a4 <= 16) && 16 <= a28) && 20 == a14)))) || ((((!(a4 == a26) && a3 <= 0) && !(a14 == a26)) && 15 == a28) && 20 == a14)) || !(15 == \old(a28))) || !(17 == \old(a4))) || ((((((!(a4 == a26) && a7 <= 0) && a3 <= 0) && 16 == a28) && !(18 == a26)) && !(a14 == a26)) && 20 == a14)) || ((((((((!(a26 == 0) && !(a26 == 17)) && a4 == 17) && !(a14 == 20)) && !(a14 == 0)) && !(16 == a28)) && !(18 == a26)) && a3 == 1) && 16 <= a28)) || !(1 == \old(a3))) || (((((((((!(a4 == a26) && !(a26 == 0)) && !(a14 == 0)) && a7 == 1) && !(a14 == 19)) && !(a4 == 0)) && !(18 == a26)) && !(a14 == a26)) && a28 == 15) && a3 == 1)) || !(1 == \old(a7))) || (((((((18 <= a4 && !(a4 == a26)) && a7 <= 0) && 1 == a3) && !(18 == a26)) && !(a14 == a26)) && 15 == a28) && 20 == a14)) || (((((((((!(a26 == 0) && !(a26 == 17)) && a4 == 17) && a7 <= 0) && !(a14 == 20)) && !(a14 == 0)) && !(a14 == 19)) && !(16 == a28)) && a3 == 1) && 16 <= a28)) || (((((18 <= a4 && 1 == a3) && !(16 == a28)) && !(a14 == a26)) && 16 <= a28) && 20 == a14)) || (((((!(a14 == 20) && 17 == a26) && !(a14 == 19)) && 16 == a28) && 1 == a3) && a4 <= 16)) || ((((17 == a26 && a3 <= 0) && 16 == a28) && a4 <= 16) && 20 == a14)) || (((((1 == a7 && 18 <= a4) && !(a4 == a26)) && a3 <= 0) && 16 == a28) && !(a14 == a26))) || (((((a26 == \old(a26) && a14 == \old(a14)) && \old(a7) == a7) && a28 == 15) && 17 == a4) && a3 == \old(a3))) || ((((((((18 <= a4 && !(a4 == a26)) && !(a26 == 17)) && a7 <= 0) && !(a14 == 20)) && 16 == a28) && 1 == a3) && !(18 == a26)) && !(a14 == a26))) || (((((((18 <= a4 && !(a26 == 17)) && a7 <= 0) && !(a14 == 20)) && a3 <= 0) && !(a14 == 19)) && !(16 == a28)) && 16 <= a28)) || ((a26 == 17 && ((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 0 && a14 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1))) && 20 == a14)) || (((((((18 <= a4 && !(a4 == a26)) && !(a26 == 17)) && 19 == a14) && a7 <= 0) && 16 == a28) && 1 == a3) && !(18 == a26))) || (((((18 <= a4 && 19 == a14) && 1 == a3) && !(16 == a28)) && !(a14 == a26)) && 16 <= a28)) || !(18 == \old(a26)) [2018-12-03 07:54:09,965 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_bfa35f67-efac-458b-a2d3-4fe58c195498/bin-2019/utaipan/witness.graphml [2018-12-03 07:54:09,965 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-03 07:54:09,966 INFO L168 Benchmark]: Toolchain (without parser) took 468874.50 ms. Allocated memory was 1.0 GB in the beginning and 6.9 GB in the end (delta: 5.8 GB). Free memory was 939.9 MB in the beginning and 1.5 GB in the end (delta: -575.0 MB). Peak memory consumption was 5.2 GB. Max. memory is 11.5 GB. [2018-12-03 07:54:09,966 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-03 07:54:09,966 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1242.91 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.7 MB). Free memory was 939.9 MB in the beginning and 1.1 GB in the end (delta: -124.9 MB). Peak memory consumption was 166.4 MB. Max. memory is 11.5 GB. [2018-12-03 07:54:09,967 INFO L168 Benchmark]: Boogie Procedure Inliner took 38.30 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-03 07:54:09,967 INFO L168 Benchmark]: Boogie Preprocessor took 125.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 29.9 MB). Peak memory consumption was 29.9 MB. Max. memory is 11.5 GB. [2018-12-03 07:54:09,967 INFO L168 Benchmark]: RCFGBuilder took 2334.98 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 160.4 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -189.3 MB). Peak memory consumption was 373.5 MB. Max. memory is 11.5 GB. [2018-12-03 07:54:09,967 INFO L168 Benchmark]: TraceAbstraction took 464897.51 ms. Allocated memory was 1.4 GB in the beginning and 6.9 GB in the end (delta: 5.5 GB). Free memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: -431.6 MB). Peak memory consumption was 6.0 GB. Max. memory is 11.5 GB. [2018-12-03 07:54:09,968 INFO L168 Benchmark]: Witness Printer took 232.24 ms. Allocated memory is still 6.9 GB. Free memory was 1.7 GB in the beginning and 1.5 GB in the end (delta: 140.8 MB). Peak memory consumption was 140.8 MB. Max. memory is 11.5 GB. [2018-12-03 07:54:09,970 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1242.91 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.7 MB). Free memory was 939.9 MB in the beginning and 1.1 GB in the end (delta: -124.9 MB). Peak memory consumption was 166.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 38.30 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 125.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 29.9 MB). Peak memory consumption was 29.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2334.98 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 160.4 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -189.3 MB). Peak memory consumption was 373.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 464897.51 ms. Allocated memory was 1.4 GB in the beginning and 6.9 GB in the end (delta: 5.5 GB). Free memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: -431.6 MB). Peak memory consumption was 6.0 GB. Max. memory is 11.5 GB. * Witness Printer took 232.24 ms. Allocated memory is still 6.9 GB. Free memory was 1.7 GB in the beginning and 1.5 GB in the end (delta: 140.8 MB). Peak memory consumption was 140.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4772]: 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: 4816]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((17 == a26 && 1 == a3) && 15 == a28) && a4 <= 16) || (((((17 == a26 && a4 == 17) && !(a14 == 0)) && 16 == a28) && !(a14 == a26)) && a3 == 1)) || (((((((!(a14 == a26) && 16 <= a28) && !(a4 == a26)) && !(a26 == 0)) && a7 <= 0) && 1 == a3) && !(16 == a28)) && 20 == a14)) || (((((((!(a4 == a26) && a7 <= 0) && !(a14 == 20)) && a3 <= 0) && !(16 == a28)) && !(18 == a26)) && !(a14 == a26)) && 16 <= a28)) || ((((17 == a26 && a7 <= 0) && a3 <= 0) && 16 <= a28) && 20 == a14)) || ((((((18 <= a4 && !(a4 == a26)) && 1 == a3) && !(16 == a28)) && !(18 == a26)) && !(a14 == a26)) && 16 <= a28)) || ((((1 == a7 && 18 <= a4) && 16 == a28) && 1 == a3) && \old(a26) == a26)) || (((((((1 == a7 && !(a4 == a26)) && !(a26 == 17)) && a3 <= 0) && !(18 == a26)) && !(a14 == a26)) && 16 <= a28) && 20 == a14)) || ((((((!(a26 == 0) && a4 == 17) && 19 == a14) && a7 <= 0) && 16 == a28) && !(a14 == a26)) && a3 == 1)) || (((17 == a26 && 19 == a14) && a3 <= 0) && 16 == a28)) || (((a3 <= 0 && !(a14 == 19)) && \old(a26) == a26) && 15 == a28)) || ((((((1 == a7 && !(a4 == a26)) && !(a26 == 17)) && !(a14 == 20)) && a3 <= 0) && 16 == a28) && a4 <= 16)) || (((((17 == a26 && a7 <= 0) && !(a14 == a26)) && 15 == a28) && !(a4 == 17)) && a3 <= \old(a3))) || ((((1 == a3 && !(a4 == a26)) && 15 == a28) && a4 <= 16) && a7 <= 0)) || (((((1 == a7 && 18 <= a4) && 16 == a28) && 1 == a3) && !(a14 == a26)) && 20 == a14)) || ((((18 <= a4 && 19 == a14) && a3 <= 0) && !(a14 == a26)) && 15 == a28)) || (((((((1 == a7 && !(a4 == a26)) && !(a26 == 17)) && !(a14 == 20)) && a3 <= 0) && !(a14 == 19)) && !(16 == a28)) && 16 <= a28)) || (((((a4 == 17 && a26 == \old(a26)) && a7 <= 0) && 16 == a28) && a3 == 1) && 20 == a14)) || ((((!(a4 == a26) && 19 == a14) && a7 <= 0) && a3 <= 0) && 16 <= a28)) || ((((((1 == a7 && 18 <= a4) && !(a4 == a26)) && !(a26 == 17)) && 16 == a28) && 1 == a3) && !(a14 == a26))) || ((((((18 <= a4 && !(a26 == 17)) && a7 <= 0) && !(a14 == 20)) && !(a14 == 19)) && 1 == a3) && 15 == a28)) || (((((((18 <= a4 && !(a26 == 17)) && a7 <= 0) && !(a14 == 20)) && !(a14 == 19)) && 1 == a3) && !(16 == a28)) && 16 <= a28)) || !(19 == \old(a14))) || ((((((((((!(a26 == 0) && !(a26 == 17)) && a7 <= 0) && !(a14 == 0)) && !(a14 == 20)) && !(a14 == 19)) && !(18 == a26)) && !(a14 == a26)) && 15 == a28) && a3 == 1) && 17 == a4)) || (((((((!(a4 == a26) && !(a26 == 0)) && !(a14 == 0)) && a7 == 1) && !(a4 == 0)) && a28 == 15) && 1 == a3) && a4 <= 16)) || ((((!(a4 == a26) && 19 == a14) && a3 <= 0) && 16 == a28) && !(a14 == a26))) || !(1 == a25)) || ((((17 == a26 && a7 <= 0) && 16 == a28) && 1 == a3) && 20 == a14)) || ((((17 == a26 && a7 <= 0) && 15 == a28) && 20 == a14) && a3 == \old(a3))) || ((((((18 <= a4 && a7 <= 0) && !(a14 == 20)) && !(a14 == 19)) && 16 == a28) && 1 == a3) && \old(a26) == a26)) || (((((a7 == 1 && a14 == 18) && a26 == 18) && a28 == 17) && a4 == 17) && a3 == 1)) || (((((1 == a7 && 18 <= a4) && a3 <= 0) && 16 == a28) && !(a14 == a26)) && 20 == a14)) || ((((((18 <= a4 && !(a4 == a26)) && !(a26 == 0)) && 19 == a14) && a7 == 1) && a28 == 15) && a3 == 1)) || (((18 <= a4 && !(a14 == a26)) && ((a7 == 1 && !(a26 == 0)) && a28 == 15) && a3 == 1) && 19 == a14)) || (((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 0 && a14 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1)) && !(15 == a28))) || ((((((1 == a7 && !(a4 == a26)) && a3 <= 0) && 16 == a28) && !(a14 == a26)) && a4 <= 16) && 20 == a14)) || (((((((1 == a7 && 18 <= a4) && !(a26 == 17)) && !(a14 == 20)) && a3 <= 0) && !(a14 == 19)) && !(16 == a28)) && 16 <= a28)) || (((((1 == a7 && 18 <= a4) && 19 == a14) && a3 <= 0) && 16 == a28) && !(a14 == a26))) || (((((a26 == 18 && 16 <= a28) && a7 == 1) && 1 == a3) && !(16 == a28)) && 20 == a14)) || (((((17 == a26 && a7 <= 0) && a3 <= 0) && !(a14 == 19)) && !(a14 == a26)) && 15 == a28)) || ((((17 == a26 && 1 == a3) && !(16 == a28)) && a4 <= 16) && 16 <= a28)) || (((((1 == a7 && 18 <= a4) && !(a4 == a26)) && 19 == a14) && a3 <= 0) && 16 == a28)) || (((((((!(a4 == a26) && !(a26 == 17)) && !(a14 == 20)) && a3 <= 0) && !(a14 == 19)) && !(16 == a28)) && a4 <= 16) && 16 <= a28)) || ((((18 <= a4 && a3 <= 0) && !(a14 == a26)) && 15 == a28) && 20 == a14)) || (((((((1 == a7 && 18 <= a4) && !(a26 == 17)) && !(a14 == 20)) && a3 <= 0) && !(16 == a28)) && !(a14 == a26)) && 16 <= a28)) || (((((17 == a26 && 1 == a7) && a3 <= 0) && a4 <= 16) && 16 <= a28) && 20 == a14)) || ((a26 == \old(a26) && ((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 0 && a14 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1))) && 20 == a14)) || (((((((17 == a26 && a3 <= 0) && !(a14 == 20)) && !(a14 == 19)) && !(16 == a28)) && !(a14 == a26)) && a4 <= 16) && 16 <= a28)) || (((((!(a4 == a26) && !(a26 == 17)) && a7 <= 0) && !(a14 == 20)) && a3 <= 0) && 16 == a28)) || ((!(a14 == 20) && !(a14 == 19)) && (!(a26 == 17) && ((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 0 && a14 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1))) && !(18 == a26))) || ((((16 == a28 && 1 == a3) && !(a4 == a26)) && !(a26 == 17)) && a4 <= 16)) || (((((18 <= a4 && !(a4 == a26)) && 19 == a14) && 1 == a3) && !(16 == a28)) && 16 <= a28)) || ((((((18 <= a4 && !(a26 == 17)) && a7 <= 0) && !(a14 == 20)) && a3 <= 0) && !(a14 == 19)) && 15 == a28)) || (((((18 <= a4 && 19 == a14) && a7 <= 0) && a3 <= 0) && 16 == a28) && !(a14 == a26))) || !(1 == a1)) || (((((1 == a7 && 18 <= a4) && 19 == a14) && 16 == a28) && 1 == a3) && !(a14 == a26))) || (((1 == a3 && \old(a26) == a26) && a4 <= 16) && 16 <= a28)) || ((((a7 == 0 && a14 == 19) && 17 == a26) && \old(a28) == a28) && a3 == \old(a3))) || ((((!(a4 == a26) && 19 == a14) && a3 <= 0) && !(18 == a26)) && 15 == a28)) || ((((17 == a26 && 19 == a14) && a7 <= 0) && a3 <= 0) && 16 <= a28)) || ((((1 == a7 && 17 == a26) && a3 <= 0) && 16 == a28) && 20 == a14)) || ((((!(a4 == a26) && a7 <= 0) && a3 <= 0) && !(a14 == a26)) && 15 == a28)) || (((((!(a4 == a26) && !(a26 == 17)) && !(a14 == 20)) && a3 <= 0) && !(a14 == 19)) && 15 == a28)) || (((((((1 == a7 && !(a4 == a26)) && !(a26 == 17)) && 19 == a14) && a3 <= 0) && !(a14 == a26)) && a4 <= 16) && 16 <= a28)) || ((((1 == a3 && !(a4 == a26)) && a4 <= 16) && a7 <= 0) && 16 <= a28)) || (((((1 == a7 && 17 == a26) && !(16 == a28)) && a3 == 1) && 16 <= a28) && 20 == a14)) || (((((1 == a7 && !(a4 == a26)) && !(a14 == 20)) && a3 <= 0) && 16 == a28) && \old(a26) == a26)) || (a3 <= 0 && !(a14 == a26) && (((((!(16 == a28) && !(a4 == a26)) && a4 <= 16) && a7 <= 0) && 16 <= a28) || ((((((!(16 == a28) && !(a4 == a26)) && !(18 == a26)) && !(a26 == 17)) && a4 <= 16) && 16 <= a28) && 20 == a14)))) || ((((!(a4 == a26) && a3 <= 0) && !(a14 == a26)) && 15 == a28) && 20 == a14)) || !(15 == \old(a28))) || !(17 == \old(a4))) || ((((((!(a4 == a26) && a7 <= 0) && a3 <= 0) && 16 == a28) && !(18 == a26)) && !(a14 == a26)) && 20 == a14)) || ((((((((!(a26 == 0) && !(a26 == 17)) && a4 == 17) && !(a14 == 20)) && !(a14 == 0)) && !(16 == a28)) && !(18 == a26)) && a3 == 1) && 16 <= a28)) || !(1 == \old(a3))) || (((((((((!(a4 == a26) && !(a26 == 0)) && !(a14 == 0)) && a7 == 1) && !(a14 == 19)) && !(a4 == 0)) && !(18 == a26)) && !(a14 == a26)) && a28 == 15) && a3 == 1)) || !(1 == \old(a7))) || (((((((18 <= a4 && !(a4 == a26)) && a7 <= 0) && 1 == a3) && !(18 == a26)) && !(a14 == a26)) && 15 == a28) && 20 == a14)) || (((((((((!(a26 == 0) && !(a26 == 17)) && a4 == 17) && a7 <= 0) && !(a14 == 20)) && !(a14 == 0)) && !(a14 == 19)) && !(16 == a28)) && a3 == 1) && 16 <= a28)) || (((((18 <= a4 && 1 == a3) && !(16 == a28)) && !(a14 == a26)) && 16 <= a28) && 20 == a14)) || (((((!(a14 == 20) && 17 == a26) && !(a14 == 19)) && 16 == a28) && 1 == a3) && a4 <= 16)) || ((((17 == a26 && a3 <= 0) && 16 == a28) && a4 <= 16) && 20 == a14)) || (((((1 == a7 && 18 <= a4) && !(a4 == a26)) && a3 <= 0) && 16 == a28) && !(a14 == a26))) || (((((a26 == \old(a26) && a14 == \old(a14)) && \old(a7) == a7) && a28 == 15) && 17 == a4) && a3 == \old(a3))) || ((((((((18 <= a4 && !(a4 == a26)) && !(a26 == 17)) && a7 <= 0) && !(a14 == 20)) && 16 == a28) && 1 == a3) && !(18 == a26)) && !(a14 == a26))) || (((((((18 <= a4 && !(a26 == 17)) && a7 <= 0) && !(a14 == 20)) && a3 <= 0) && !(a14 == 19)) && !(16 == a28)) && 16 <= a28)) || ((a26 == 17 && ((((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1) || (((((((a7 == 0 && a14 == 18) && a28 == 16) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1))) && 20 == a14)) || (((((((18 <= a4 && !(a4 == a26)) && !(a26 == 17)) && 19 == a14) && a7 <= 0) && 16 == a28) && 1 == a3) && !(18 == a26))) || (((((18 <= a4 && 19 == a14) && 1 == a3) && !(16 == a28)) && !(a14 == a26)) && 16 <= a28)) || !(18 == \old(a26)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 906 locations, 1 error locations. SAFE Result, 464.8s OverallTime, 16 OverallIterations, 10 TraceHistogramMax, 268.7s AutomataDifference, 0.0s DeadEndRemovalTime, 116.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 7628 SDtfs, 111246 SDslu, 5598 SDs, 0 SdLazy, 197129 SolverSat, 32716 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 138.5s Time, PredicateUnifierStatistics: 12 DeclaredPredicates, 32324 GetRequests, 31750 SyntacticMatches, 36 SemanticMatches, 538 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12462 ImplicationChecksByTransitivity, 12.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=167459occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 27.2s AbstIntTime, 14 AbstIntIterations, 6 AbstIntStrong, 0.9993654741842843 AbsIntWeakeningRatio, 0.045186060248080334 AbsIntAvgWeakeningVarsNumRemoved, 32.26727702303603 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 8.6s AutomataMinimizationTime, 16 MinimizatonAttempts, 19924 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 9672 PreInvPairs, 10352 NumberOfFragments, 35967 HoareAnnotationTreeSize, 9672 FomulaSimplifications, 124817 FormulaSimplificationTreeSizeReduction, 5.0s HoareSimplificationTime, 13 FomulaSimplificationsInter, 195087 FormulaSimplificationTreeSizeReductionInter, 111.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.8s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 16.5s InterpolantComputationTime, 33282 NumberOfCodeBlocks, 33282 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 45681 ConstructedInterpolants, 0 QuantifiedInterpolants, 196187363 SizeOfPredicates, 19 NumberOfNonLiveVariables, 17393 ConjunctsInSsa, 54 ConjunctsInUnsatCore, 32 InterpolantComputations, 6 PerfectInterpolantSequences, 39046/43810 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...