./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem17_label22.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem17_label22.c -s /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c6d7ec49fc6ba8afc958fc541fb00e9bd88ab35a ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 18:36:23,956 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 18:36:23,957 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 18:36:23,964 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 18:36:23,964 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 18:36:23,965 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 18:36:23,966 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 18:36:23,967 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 18:36:23,969 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 18:36:23,969 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 18:36:23,970 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 18:36:23,971 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 18:36:23,971 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 18:36:23,972 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 18:36:23,972 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 18:36:23,973 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 18:36:23,974 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 18:36:23,974 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 18:36:23,976 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 18:36:23,977 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 18:36:23,978 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 18:36:23,979 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 18:36:23,980 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 18:36:23,980 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 18:36:23,982 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 18:36:23,982 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 18:36:23,982 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 18:36:23,983 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 18:36:23,983 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 18:36:23,984 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 18:36:23,984 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 18:36:23,984 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 18:36:23,985 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 18:36:23,985 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 18:36:23,986 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 18:36:23,986 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 18:36:23,986 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 18:36:23,986 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 18:36:23,986 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 18:36:23,987 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 18:36:23,987 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 18:36:23,988 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-07 18:36:23,997 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 18:36:23,997 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 18:36:23,998 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 18:36:23,998 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 18:36:23,998 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 18:36:23,998 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 18:36:23,998 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 18:36:23,998 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 18:36:23,998 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 18:36:23,998 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 18:36:23,999 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 18:36:23,999 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 18:36:23,999 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 18:36:23,999 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 18:36:23,999 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 18:36:23,999 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 18:36:23,999 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 18:36:23,999 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 18:36:23,999 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 18:36:24,000 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 18:36:24,000 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 18:36:24,000 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 18:36:24,000 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 18:36:24,000 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 18:36:24,000 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 18:36:24,000 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 18:36:24,000 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 18:36:24,001 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 18:36:24,001 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 18:36:24,001 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c6d7ec49fc6ba8afc958fc541fb00e9bd88ab35a [2019-12-07 18:36:24,108 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 18:36:24,117 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 18:36:24,119 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 18:36:24,120 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 18:36:24,121 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 18:36:24,121 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem17_label22.c [2019-12-07 18:36:24,160 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/data/205e8f3d4/8b7166d6e4514d8c8501ebc9026bb847/FLAGae81e86e2 [2019-12-07 18:36:24,699 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 18:36:24,700 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/sv-benchmarks/c/eca-rers2012/Problem17_label22.c [2019-12-07 18:36:24,715 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/data/205e8f3d4/8b7166d6e4514d8c8501ebc9026bb847/FLAGae81e86e2 [2019-12-07 18:36:25,191 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/data/205e8f3d4/8b7166d6e4514d8c8501ebc9026bb847 [2019-12-07 18:36:25,193 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 18:36:25,194 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 18:36:25,195 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 18:36:25,195 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 18:36:25,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 18:36:25,197 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 06:36:25" (1/1) ... [2019-12-07 18:36:25,199 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b5972f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:36:25, skipping insertion in model container [2019-12-07 18:36:25,199 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 06:36:25" (1/1) ... [2019-12-07 18:36:25,204 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 18:36:25,261 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 18:36:25,785 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 18:36:25,788 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 18:36:26,010 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 18:36:26,022 INFO L208 MainTranslator]: Completed translation [2019-12-07 18:36:26,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:36:26 WrapperNode [2019-12-07 18:36:26,023 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 18:36:26,023 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 18:36:26,023 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 18:36:26,023 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 18:36:26,029 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:36:26" (1/1) ... [2019-12-07 18:36:26,057 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:36:26" (1/1) ... [2019-12-07 18:36:26,187 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 18:36:26,188 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 18:36:26,188 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 18:36:26,188 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 18:36:26,194 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:36:26" (1/1) ... [2019-12-07 18:36:26,195 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:36:26" (1/1) ... [2019-12-07 18:36:26,211 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:36:26" (1/1) ... [2019-12-07 18:36:26,211 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:36:26" (1/1) ... [2019-12-07 18:36:26,265 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:36:26" (1/1) ... [2019-12-07 18:36:26,280 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:36:26" (1/1) ... [2019-12-07 18:36:26,311 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:36:26" (1/1) ... [2019-12-07 18:36:26,349 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 18:36:26,349 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 18:36:26,349 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 18:36:26,349 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 18:36:26,350 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:36:26" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 18:36:26,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 18:36:26,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 18:36:28,863 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 18:36:28,864 INFO L287 CfgBuilder]: Removed 9 assume(true) statements. [2019-12-07 18:36:28,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 06:36:28 BoogieIcfgContainer [2019-12-07 18:36:28,865 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 18:36:28,865 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 18:36:28,865 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 18:36:28,867 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 18:36:28,867 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 06:36:25" (1/3) ... [2019-12-07 18:36:28,868 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11211741 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 06:36:28, skipping insertion in model container [2019-12-07 18:36:28,868 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:36:26" (2/3) ... [2019-12-07 18:36:28,868 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11211741 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 06:36:28, skipping insertion in model container [2019-12-07 18:36:28,868 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 06:36:28" (3/3) ... [2019-12-07 18:36:28,869 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem17_label22.c [2019-12-07 18:36:28,875 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 18:36:28,880 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-07 18:36:28,888 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-12-07 18:36:28,908 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 18:36:28,908 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 18:36:28,908 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 18:36:28,908 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 18:36:28,908 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 18:36:28,909 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 18:36:28,909 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 18:36:28,909 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 18:36:28,928 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states. [2019-12-07 18:36:28,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-12-07 18:36:28,933 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:36:28,934 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 18:36:28,934 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:36:28,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:36:28,938 INFO L82 PathProgramCache]: Analyzing trace with hash 2122806209, now seen corresponding path program 1 times [2019-12-07 18:36:28,943 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:36:28,943 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1819389933] [2019-12-07 18:36:28,943 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:36:29,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:36:29,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 18:36:29,115 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1819389933] [2019-12-07 18:36:29,116 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 18:36:29,116 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 18:36:29,117 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1808407194] [2019-12-07 18:36:29,120 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 18:36:29,121 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:36:29,129 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 18:36:29,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 18:36:29,131 INFO L87 Difference]: Start difference. First operand 590 states. Second operand 4 states. [2019-12-07 18:36:33,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:36:33,085 INFO L93 Difference]: Finished difference Result 2118 states and 3946 transitions. [2019-12-07 18:36:33,085 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 18:36:33,086 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 51 [2019-12-07 18:36:33,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:36:33,109 INFO L225 Difference]: With dead ends: 2118 [2019-12-07 18:36:33,109 INFO L226 Difference]: Without dead ends: 1446 [2019-12-07 18:36:33,114 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 18:36:33,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1446 states. [2019-12-07 18:36:33,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1446 to 1419. [2019-12-07 18:36:33,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1419 states. [2019-12-07 18:36:33,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1419 states and 2441 transitions. [2019-12-07 18:36:33,189 INFO L78 Accepts]: Start accepts. Automaton has 1419 states and 2441 transitions. Word has length 51 [2019-12-07 18:36:33,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:36:33,189 INFO L462 AbstractCegarLoop]: Abstraction has 1419 states and 2441 transitions. [2019-12-07 18:36:33,190 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 18:36:33,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2441 transitions. [2019-12-07 18:36:33,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2019-12-07 18:36:33,194 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:36:33,194 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 18:36:33,194 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:36:33,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:36:33,194 INFO L82 PathProgramCache]: Analyzing trace with hash -344925378, now seen corresponding path program 1 times [2019-12-07 18:36:33,195 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:36:33,195 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1987221778] [2019-12-07 18:36:33,195 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:36:33,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:36:33,293 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 18:36:33,294 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1987221778] [2019-12-07 18:36:33,294 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 18:36:33,294 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 18:36:33,294 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1155553326] [2019-12-07 18:36:33,295 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 18:36:33,295 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:36:33,296 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 18:36:33,296 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 18:36:33,296 INFO L87 Difference]: Start difference. First operand 1419 states and 2441 transitions. Second operand 4 states. [2019-12-07 18:36:37,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:36:37,128 INFO L93 Difference]: Finished difference Result 5426 states and 9425 transitions. [2019-12-07 18:36:37,129 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 18:36:37,129 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 125 [2019-12-07 18:36:37,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:36:37,144 INFO L225 Difference]: With dead ends: 5426 [2019-12-07 18:36:37,144 INFO L226 Difference]: Without dead ends: 4009 [2019-12-07 18:36:37,146 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 18:36:37,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4009 states. [2019-12-07 18:36:37,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4009 to 3998. [2019-12-07 18:36:37,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3998 states. [2019-12-07 18:36:37,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 3998 states and 5706 transitions. [2019-12-07 18:36:37,199 INFO L78 Accepts]: Start accepts. Automaton has 3998 states and 5706 transitions. Word has length 125 [2019-12-07 18:36:37,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:36:37,200 INFO L462 AbstractCegarLoop]: Abstraction has 3998 states and 5706 transitions. [2019-12-07 18:36:37,200 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 18:36:37,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3998 states and 5706 transitions. [2019-12-07 18:36:37,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2019-12-07 18:36:37,205 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:36:37,205 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 18:36:37,206 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:36:37,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:36:37,206 INFO L82 PathProgramCache]: Analyzing trace with hash 1793509870, now seen corresponding path program 1 times [2019-12-07 18:36:37,206 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:36:37,206 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [163080040] [2019-12-07 18:36:37,206 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:36:37,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:36:37,330 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 18:36:37,330 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [163080040] [2019-12-07 18:36:37,330 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 18:36:37,330 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 18:36:37,331 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2023825846] [2019-12-07 18:36:37,331 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 18:36:37,331 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:36:37,331 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 18:36:37,331 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 18:36:37,331 INFO L87 Difference]: Start difference. First operand 3998 states and 5706 transitions. Second operand 4 states. [2019-12-07 18:36:41,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:36:41,592 INFO L93 Difference]: Finished difference Result 15226 states and 21866 transitions. [2019-12-07 18:36:41,592 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 18:36:41,592 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 188 [2019-12-07 18:36:41,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:36:41,629 INFO L225 Difference]: With dead ends: 15226 [2019-12-07 18:36:41,630 INFO L226 Difference]: Without dead ends: 11230 [2019-12-07 18:36:41,634 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 18:36:41,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11230 states. [2019-12-07 18:36:41,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11230 to 8672. [2019-12-07 18:36:41,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8672 states. [2019-12-07 18:36:41,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8672 states to 8672 states and 11148 transitions. [2019-12-07 18:36:41,768 INFO L78 Accepts]: Start accepts. Automaton has 8672 states and 11148 transitions. Word has length 188 [2019-12-07 18:36:41,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:36:41,769 INFO L462 AbstractCegarLoop]: Abstraction has 8672 states and 11148 transitions. [2019-12-07 18:36:41,769 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 18:36:41,769 INFO L276 IsEmpty]: Start isEmpty. Operand 8672 states and 11148 transitions. [2019-12-07 18:36:41,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2019-12-07 18:36:41,771 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:36:41,772 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 18:36:41,772 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:36:41,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:36:41,772 INFO L82 PathProgramCache]: Analyzing trace with hash 1573530326, now seen corresponding path program 1 times [2019-12-07 18:36:41,772 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:36:41,772 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [360157741] [2019-12-07 18:36:41,772 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:36:41,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:36:41,873 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 18:36:41,874 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [360157741] [2019-12-07 18:36:41,874 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 18:36:41,874 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 18:36:41,874 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1189039880] [2019-12-07 18:36:41,874 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 18:36:41,875 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:36:41,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 18:36:41,875 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 18:36:41,875 INFO L87 Difference]: Start difference. First operand 8672 states and 11148 transitions. Second operand 3 states. [2019-12-07 18:36:44,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:36:44,809 INFO L93 Difference]: Finished difference Result 17341 states and 22293 transitions. [2019-12-07 18:36:44,809 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 18:36:44,809 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 212 [2019-12-07 18:36:44,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:36:44,836 INFO L225 Difference]: With dead ends: 17341 [2019-12-07 18:36:44,836 INFO L226 Difference]: Without dead ends: 8671 [2019-12-07 18:36:44,842 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 18:36:44,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8671 states. [2019-12-07 18:36:44,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8671 to 8671. [2019-12-07 18:36:44,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8671 states. [2019-12-07 18:36:44,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8671 states to 8671 states and 10413 transitions. [2019-12-07 18:36:44,931 INFO L78 Accepts]: Start accepts. Automaton has 8671 states and 10413 transitions. Word has length 212 [2019-12-07 18:36:44,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:36:44,931 INFO L462 AbstractCegarLoop]: Abstraction has 8671 states and 10413 transitions. [2019-12-07 18:36:44,931 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 18:36:44,931 INFO L276 IsEmpty]: Start isEmpty. Operand 8671 states and 10413 transitions. [2019-12-07 18:36:44,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2019-12-07 18:36:44,935 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:36:44,935 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 18:36:44,935 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:36:44,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:36:44,935 INFO L82 PathProgramCache]: Analyzing trace with hash 778795069, now seen corresponding path program 1 times [2019-12-07 18:36:44,935 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:36:44,936 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846729919] [2019-12-07 18:36:44,936 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:36:44,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:36:45,305 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 18:36:45,305 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846729919] [2019-12-07 18:36:45,306 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1263465263] [2019-12-07 18:36:45,306 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 18:36:45,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:36:45,379 INFO L264 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 18:36:45,387 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 18:36:45,485 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 97 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 18:36:45,486 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 18:36:45,486 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 3] total 8 [2019-12-07 18:36:45,486 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1264232569] [2019-12-07 18:36:45,487 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-12-07 18:36:45,487 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:36:45,487 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-12-07 18:36:45,487 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2019-12-07 18:36:45,487 INFO L87 Difference]: Start difference. First operand 8671 states and 10413 transitions. Second operand 9 states. [2019-12-07 18:37:05,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:37:05,921 INFO L93 Difference]: Finished difference Result 51426 states and 62800 transitions. [2019-12-07 18:37:05,921 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-12-07 18:37:05,921 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 271 [2019-12-07 18:37:05,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:37:05,972 INFO L225 Difference]: With dead ends: 51426 [2019-12-07 18:37:05,972 INFO L226 Difference]: Without dead ends: 36796 [2019-12-07 18:37:05,983 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 283 GetRequests, 269 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=179, Unknown=0, NotChecked=0, Total=240 [2019-12-07 18:37:06,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36796 states. [2019-12-07 18:37:06,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36796 to 32916. [2019-12-07 18:37:06,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32916 states. [2019-12-07 18:37:06,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32916 states to 32916 states and 36383 transitions. [2019-12-07 18:37:06,295 INFO L78 Accepts]: Start accepts. Automaton has 32916 states and 36383 transitions. Word has length 271 [2019-12-07 18:37:06,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:37:06,296 INFO L462 AbstractCegarLoop]: Abstraction has 32916 states and 36383 transitions. [2019-12-07 18:37:06,296 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-12-07 18:37:06,296 INFO L276 IsEmpty]: Start isEmpty. Operand 32916 states and 36383 transitions. [2019-12-07 18:37:06,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2019-12-07 18:37:06,303 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:37:06,303 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 18:37:06,503 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 18:37:06,504 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:37:06,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:37:06,505 INFO L82 PathProgramCache]: Analyzing trace with hash 2080043308, now seen corresponding path program 1 times [2019-12-07 18:37:06,505 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:37:06,505 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1996291755] [2019-12-07 18:37:06,506 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:37:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:37:07,695 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 371 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 18:37:07,695 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1996291755] [2019-12-07 18:37:07,696 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1470138837] [2019-12-07 18:37:07,696 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 18:37:07,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:37:07,783 INFO L264 TraceCheckSpWp]: Trace formula consists of 493 conjuncts, 12 conjunts are in the unsatisfiable core [2019-12-07 18:37:07,790 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 18:37:07,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-12-07 18:37:07,824 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:37:07,824 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 18:37:07,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 18:37:08,072 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 240 proven. 82 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2019-12-07 18:37:08,072 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 18:37:08,072 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 4] total 17 [2019-12-07 18:37:08,072 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298546499] [2019-12-07 18:37:08,073 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2019-12-07 18:37:08,073 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:37:08,073 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2019-12-07 18:37:08,074 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=223, Unknown=0, NotChecked=0, Total=306 [2019-12-07 18:37:08,074 INFO L87 Difference]: Start difference. First operand 32916 states and 36383 transitions. Second operand 18 states. [2019-12-07 18:37:22,287 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 47 [2019-12-07 18:37:23,187 WARN L192 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 48 [2019-12-07 18:37:48,463 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 43 [2019-12-07 18:37:54,126 WARN L192 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 48 [2019-12-07 18:38:10,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:38:10,014 INFO L93 Difference]: Finished difference Result 134202 states and 150517 transitions. [2019-12-07 18:38:10,014 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2019-12-07 18:38:10,014 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 376 [2019-12-07 18:38:10,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:38:10,100 INFO L225 Difference]: With dead ends: 134202 [2019-12-07 18:38:10,100 INFO L226 Difference]: Without dead ends: 96569 [2019-12-07 18:38:10,127 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 471 GetRequests, 373 SyntacticMatches, 1 SemanticMatches, 97 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3429 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=1953, Invalid=7749, Unknown=0, NotChecked=0, Total=9702 [2019-12-07 18:38:10,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96569 states. [2019-12-07 18:38:10,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96569 to 74617. [2019-12-07 18:38:10,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74617 states. [2019-12-07 18:38:10,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74617 states to 74617 states and 81928 transitions. [2019-12-07 18:38:10,842 INFO L78 Accepts]: Start accepts. Automaton has 74617 states and 81928 transitions. Word has length 376 [2019-12-07 18:38:10,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:38:10,842 INFO L462 AbstractCegarLoop]: Abstraction has 74617 states and 81928 transitions. [2019-12-07 18:38:10,842 INFO L463 AbstractCegarLoop]: Interpolant automaton has 18 states. [2019-12-07 18:38:10,842 INFO L276 IsEmpty]: Start isEmpty. Operand 74617 states and 81928 transitions. [2019-12-07 18:38:10,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2019-12-07 18:38:10,862 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:38:10,862 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 18:38:11,063 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 18:38:11,064 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:38:11,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:38:11,065 INFO L82 PathProgramCache]: Analyzing trace with hash -533603291, now seen corresponding path program 1 times [2019-12-07 18:38:11,066 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:38:11,066 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [749967126] [2019-12-07 18:38:11,067 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:38:11,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:38:11,479 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2019-12-07 18:38:11,479 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [749967126] [2019-12-07 18:38:11,479 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 18:38:11,479 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 18:38:11,479 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1022887813] [2019-12-07 18:38:11,480 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 18:38:11,480 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:38:11,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 18:38:11,480 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 18:38:11,480 INFO L87 Difference]: Start difference. First operand 74617 states and 81928 transitions. Second operand 3 states. [2019-12-07 18:38:13,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:38:13,249 INFO L93 Difference]: Finished difference Result 147953 states and 162449 transitions. [2019-12-07 18:38:13,250 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 18:38:13,250 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 536 [2019-12-07 18:38:13,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:38:13,311 INFO L225 Difference]: With dead ends: 147953 [2019-12-07 18:38:13,311 INFO L226 Difference]: Without dead ends: 74187 [2019-12-07 18:38:13,342 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 4 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 18:38:13,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74187 states. [2019-12-07 18:38:13,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74187 to 73762. [2019-12-07 18:38:13,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73762 states. [2019-12-07 18:38:13,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73762 states to 73762 states and 80878 transitions. [2019-12-07 18:38:13,939 INFO L78 Accepts]: Start accepts. Automaton has 73762 states and 80878 transitions. Word has length 536 [2019-12-07 18:38:13,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:38:13,939 INFO L462 AbstractCegarLoop]: Abstraction has 73762 states and 80878 transitions. [2019-12-07 18:38:13,939 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 18:38:13,940 INFO L276 IsEmpty]: Start isEmpty. Operand 73762 states and 80878 transitions. [2019-12-07 18:38:13,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2019-12-07 18:38:13,956 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:38:13,956 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 18:38:13,957 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:38:13,957 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:38:13,957 INFO L82 PathProgramCache]: Analyzing trace with hash 2018868230, now seen corresponding path program 1 times [2019-12-07 18:38:13,957 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:38:13,957 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [419616206] [2019-12-07 18:38:13,957 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:38:14,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:38:14,323 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 505 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2019-12-07 18:38:14,323 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [419616206] [2019-12-07 18:38:14,323 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 18:38:14,324 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 18:38:14,324 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [640161676] [2019-12-07 18:38:14,324 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 18:38:14,324 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:38:14,324 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 18:38:14,324 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 18:38:14,325 INFO L87 Difference]: Start difference. First operand 73762 states and 80878 transitions. Second operand 3 states. [2019-12-07 18:38:16,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:38:16,463 INFO L93 Difference]: Finished difference Result 153473 states and 168362 transitions. [2019-12-07 18:38:16,464 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 18:38:16,464 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 545 [2019-12-07 18:38:16,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:38:16,530 INFO L225 Difference]: With dead ends: 153473 [2019-12-07 18:38:16,531 INFO L226 Difference]: Without dead ends: 80563 [2019-12-07 18:38:16,561 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 18:38:16,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80563 states. [2019-12-07 18:38:17,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80563 to 67370. [2019-12-07 18:38:17,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67370 states. [2019-12-07 18:38:17,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67370 states to 67370 states and 73318 transitions. [2019-12-07 18:38:17,182 INFO L78 Accepts]: Start accepts. Automaton has 67370 states and 73318 transitions. Word has length 545 [2019-12-07 18:38:17,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:38:17,183 INFO L462 AbstractCegarLoop]: Abstraction has 67370 states and 73318 transitions. [2019-12-07 18:38:17,183 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 18:38:17,183 INFO L276 IsEmpty]: Start isEmpty. Operand 67370 states and 73318 transitions. [2019-12-07 18:38:17,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2019-12-07 18:38:17,204 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:38:17,205 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2019-12-07 18:38:17,205 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:38:17,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:38:17,205 INFO L82 PathProgramCache]: Analyzing trace with hash 99847102, now seen corresponding path program 1 times [2019-12-07 18:38:17,206 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:38:17,206 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [48598327] [2019-12-07 18:38:17,206 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:38:17,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:38:17,529 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2019-12-07 18:38:17,529 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [48598327] [2019-12-07 18:38:17,529 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 18:38:17,529 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 18:38:17,529 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319686648] [2019-12-07 18:38:17,530 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 18:38:17,530 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:38:17,530 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 18:38:17,530 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 18:38:17,530 INFO L87 Difference]: Start difference. First operand 67370 states and 73318 transitions. Second operand 3 states. [2019-12-07 18:38:19,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:38:19,669 INFO L93 Difference]: Finished difference Result 133448 states and 145243 transitions. [2019-12-07 18:38:19,669 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 18:38:19,669 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 614 [2019-12-07 18:38:19,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:38:19,719 INFO L225 Difference]: With dead ends: 133448 [2019-12-07 18:38:19,719 INFO L226 Difference]: Without dead ends: 66071 [2019-12-07 18:38:19,746 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 18:38:19,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66071 states. [2019-12-07 18:38:20,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66071 to 63089. [2019-12-07 18:38:20,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63089 states. [2019-12-07 18:38:20,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63089 states to 63089 states and 67347 transitions. [2019-12-07 18:38:20,271 INFO L78 Accepts]: Start accepts. Automaton has 63089 states and 67347 transitions. Word has length 614 [2019-12-07 18:38:20,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:38:20,272 INFO L462 AbstractCegarLoop]: Abstraction has 63089 states and 67347 transitions. [2019-12-07 18:38:20,272 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 18:38:20,272 INFO L276 IsEmpty]: Start isEmpty. Operand 63089 states and 67347 transitions. [2019-12-07 18:38:20,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2019-12-07 18:38:20,308 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:38:20,308 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 18:38:20,309 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:38:20,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:38:20,309 INFO L82 PathProgramCache]: Analyzing trace with hash -1394250274, now seen corresponding path program 1 times [2019-12-07 18:38:20,309 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:38:20,309 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1303489090] [2019-12-07 18:38:20,309 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:38:20,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:38:21,146 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 523 proven. 189 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2019-12-07 18:38:21,146 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1303489090] [2019-12-07 18:38:21,147 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [232237240] [2019-12-07 18:38:21,147 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 18:38:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:38:21,296 INFO L264 TraceCheckSpWp]: Trace formula consists of 954 conjuncts, 3 conjunts are in the unsatisfiable core [2019-12-07 18:38:21,302 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 18:38:21,313 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:21,314 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:21,863 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 523 proven. 189 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2019-12-07 18:38:21,863 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 18:38:21,864 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 5 [2019-12-07 18:38:21,864 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1755385745] [2019-12-07 18:38:21,865 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 18:38:21,865 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:38:21,865 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 18:38:21,865 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 18:38:21,865 INFO L87 Difference]: Start difference. First operand 63089 states and 67347 transitions. Second operand 5 states. [2019-12-07 18:38:24,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:38:24,847 INFO L93 Difference]: Finished difference Result 127890 states and 136599 transitions. [2019-12-07 18:38:24,848 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 18:38:24,848 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 807 [2019-12-07 18:38:24,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:38:24,900 INFO L225 Difference]: With dead ends: 127890 [2019-12-07 18:38:24,900 INFO L226 Difference]: Without dead ends: 63946 [2019-12-07 18:38:24,918 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 812 GetRequests, 808 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 18:38:24,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63946 states. [2019-12-07 18:38:25,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63946 to 60103. [2019-12-07 18:38:25,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60103 states. [2019-12-07 18:38:25,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60103 states to 60103 states and 63789 transitions. [2019-12-07 18:38:25,415 INFO L78 Accepts]: Start accepts. Automaton has 60103 states and 63789 transitions. Word has length 807 [2019-12-07 18:38:25,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:38:25,416 INFO L462 AbstractCegarLoop]: Abstraction has 60103 states and 63789 transitions. [2019-12-07 18:38:25,416 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 18:38:25,416 INFO L276 IsEmpty]: Start isEmpty. Operand 60103 states and 63789 transitions. [2019-12-07 18:38:25,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 880 [2019-12-07 18:38:25,441 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:38:25,442 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 18:38:25,643 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 18:38:25,644 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:38:25,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:38:25,645 INFO L82 PathProgramCache]: Analyzing trace with hash -1926836643, now seen corresponding path program 1 times [2019-12-07 18:38:25,645 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:38:25,646 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1223618345] [2019-12-07 18:38:25,646 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:38:25,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:38:26,141 INFO L134 CoverageAnalysis]: Checked inductivity of 1188 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 944 trivial. 0 not checked. [2019-12-07 18:38:26,142 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1223618345] [2019-12-07 18:38:26,142 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 18:38:26,142 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 18:38:26,142 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729443430] [2019-12-07 18:38:26,143 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 18:38:26,143 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:38:26,143 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 18:38:26,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 18:38:26,143 INFO L87 Difference]: Start difference. First operand 60103 states and 63789 transitions. Second operand 3 states. [2019-12-07 18:38:27,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:38:27,991 INFO L93 Difference]: Finished difference Result 124446 states and 131930 transitions. [2019-12-07 18:38:27,991 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 18:38:27,991 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 879 [2019-12-07 18:38:27,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:38:28,039 INFO L225 Difference]: With dead ends: 124446 [2019-12-07 18:38:28,039 INFO L226 Difference]: Without dead ends: 63916 [2019-12-07 18:38:28,061 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 18:38:28,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63916 states. [2019-12-07 18:38:28,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63916 to 59239. [2019-12-07 18:38:28,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59239 states. [2019-12-07 18:38:28,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59239 states to 59239 states and 62563 transitions. [2019-12-07 18:38:28,554 INFO L78 Accepts]: Start accepts. Automaton has 59239 states and 62563 transitions. Word has length 879 [2019-12-07 18:38:28,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:38:28,555 INFO L462 AbstractCegarLoop]: Abstraction has 59239 states and 62563 transitions. [2019-12-07 18:38:28,555 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 18:38:28,555 INFO L276 IsEmpty]: Start isEmpty. Operand 59239 states and 62563 transitions. [2019-12-07 18:38:28,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2019-12-07 18:38:28,582 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:38:28,583 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 18:38:28,583 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:38:28,583 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:38:28,584 INFO L82 PathProgramCache]: Analyzing trace with hash 1694381565, now seen corresponding path program 1 times [2019-12-07 18:38:28,584 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:38:28,584 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1467960390] [2019-12-07 18:38:28,584 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:38:28,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:38:29,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1782 backedges. 1361 proven. 127 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2019-12-07 18:38:29,405 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1467960390] [2019-12-07 18:38:29,406 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [923437564] [2019-12-07 18:38:29,406 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 18:38:29,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:38:29,614 INFO L264 TraceCheckSpWp]: Trace formula consists of 1150 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 18:38:29,620 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 18:38:29,628 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,628 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,628 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,629 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,630 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,630 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,631 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,631 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,633 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,633 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,634 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,635 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,635 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,635 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,636 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,636 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,637 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,637 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:29,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:30,359 WARN L192 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 26 [2019-12-07 18:38:31,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1782 backedges. 1221 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2019-12-07 18:38:31,639 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 18:38:31,639 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-12-07 18:38:31,640 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [226677284] [2019-12-07 18:38:31,640 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 18:38:31,640 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:38:31,640 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 18:38:31,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-07 18:38:31,641 INFO L87 Difference]: Start difference. First operand 59239 states and 62563 transitions. Second operand 3 states. [2019-12-07 18:38:46,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:38:46,317 INFO L93 Difference]: Finished difference Result 125299 states and 132314 transitions. [2019-12-07 18:38:46,317 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 18:38:46,317 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 953 [2019-12-07 18:38:46,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:38:46,367 INFO L225 Difference]: With dead ends: 125299 [2019-12-07 18:38:46,367 INFO L226 Difference]: Without dead ends: 66486 [2019-12-07 18:38:46,393 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 957 GetRequests, 953 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-07 18:38:46,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66486 states. [2019-12-07 18:38:46,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66486 to 64349. [2019-12-07 18:38:46,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64349 states. [2019-12-07 18:38:46,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64349 states to 64349 states and 67754 transitions. [2019-12-07 18:38:46,951 INFO L78 Accepts]: Start accepts. Automaton has 64349 states and 67754 transitions. Word has length 953 [2019-12-07 18:38:46,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:38:46,952 INFO L462 AbstractCegarLoop]: Abstraction has 64349 states and 67754 transitions. [2019-12-07 18:38:46,952 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 18:38:46,952 INFO L276 IsEmpty]: Start isEmpty. Operand 64349 states and 67754 transitions. [2019-12-07 18:38:46,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2019-12-07 18:38:46,978 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:38:46,978 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 18:38:47,179 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 18:38:47,179 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:38:47,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:38:47,180 INFO L82 PathProgramCache]: Analyzing trace with hash 259128835, now seen corresponding path program 1 times [2019-12-07 18:38:47,181 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:38:47,181 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [470048578] [2019-12-07 18:38:47,181 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:38:47,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:38:48,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1339 backedges. 688 proven. 406 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2019-12-07 18:38:48,200 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [470048578] [2019-12-07 18:38:48,200 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [943194968] [2019-12-07 18:38:48,201 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 18:38:48,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:38:48,369 INFO L264 TraceCheckSpWp]: Trace formula consists of 1136 conjuncts, 10 conjunts are in the unsatisfiable core [2019-12-07 18:38:48,375 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 18:38:48,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:38:48,755 WARN L192 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2019-12-07 18:38:48,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-12-07 18:38:51,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1339 backedges. 1036 proven. 36 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2019-12-07 18:38:51,528 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 18:38:51,529 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 11 [2019-12-07 18:38:51,529 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [643284987] [2019-12-07 18:38:51,530 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-12-07 18:38:51,530 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:38:51,530 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-12-07 18:38:51,530 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2019-12-07 18:38:51,531 INFO L87 Difference]: Start difference. First operand 64349 states and 67754 transitions. Second operand 11 states. [2019-12-07 18:39:26,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:39:26,480 INFO L93 Difference]: Finished difference Result 165948 states and 174678 transitions. [2019-12-07 18:39:26,480 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2019-12-07 18:39:26,480 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 956 [2019-12-07 18:39:26,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:39:26,566 INFO L225 Difference]: With dead ends: 165948 [2019-12-07 18:39:26,566 INFO L226 Difference]: Without dead ends: 98458 [2019-12-07 18:39:26,598 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1006 GetRequests, 975 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 275 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=312, Invalid=744, Unknown=0, NotChecked=0, Total=1056 [2019-12-07 18:39:26,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98458 states. [2019-12-07 18:39:27,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98458 to 77966. [2019-12-07 18:39:27,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77966 states. [2019-12-07 18:39:27,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77966 states to 77966 states and 82132 transitions. [2019-12-07 18:39:27,422 INFO L78 Accepts]: Start accepts. Automaton has 77966 states and 82132 transitions. Word has length 956 [2019-12-07 18:39:27,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:39:27,423 INFO L462 AbstractCegarLoop]: Abstraction has 77966 states and 82132 transitions. [2019-12-07 18:39:27,423 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-12-07 18:39:27,423 INFO L276 IsEmpty]: Start isEmpty. Operand 77966 states and 82132 transitions. [2019-12-07 18:39:27,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1083 [2019-12-07 18:39:27,465 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:39:27,465 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 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, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 18:39:27,666 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 18:39:27,666 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:39:27,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:39:27,667 INFO L82 PathProgramCache]: Analyzing trace with hash 554810179, now seen corresponding path program 1 times [2019-12-07 18:39:27,668 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:39:27,668 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [699672425] [2019-12-07 18:39:27,668 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:39:27,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:39:29,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2473 backedges. 1838 proven. 357 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2019-12-07 18:39:29,687 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [699672425] [2019-12-07 18:39:29,687 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1705574709] [2019-12-07 18:39:29,687 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 18:39:29,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:39:29,961 INFO L264 TraceCheckSpWp]: Trace formula consists of 1299 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 18:39:29,967 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 18:39:30,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2473 backedges. 2019 proven. 0 refuted. 0 times theorem prover too weak. 454 trivial. 0 not checked. [2019-12-07 18:39:30,638 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 18:39:30,638 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [8] total 10 [2019-12-07 18:39:30,639 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612329334] [2019-12-07 18:39:30,639 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 18:39:30,639 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:39:30,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 18:39:30,640 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2019-12-07 18:39:30,640 INFO L87 Difference]: Start difference. First operand 77966 states and 82132 transitions. Second operand 4 states. [2019-12-07 18:39:33,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:39:33,722 INFO L93 Difference]: Finished difference Result 185756 states and 195793 transitions. [2019-12-07 18:39:33,723 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 18:39:33,723 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1082 [2019-12-07 18:39:33,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:39:33,817 INFO L225 Difference]: With dead ends: 185756 [2019-12-07 18:39:33,817 INFO L226 Difference]: Without dead ends: 108217 [2019-12-07 18:39:33,855 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1090 GetRequests, 1081 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2019-12-07 18:39:33,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108217 states. [2019-12-07 18:39:34,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108217 to 98420. [2019-12-07 18:39:34,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 98420 states. [2019-12-07 18:39:34,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98420 states to 98420 states and 103275 transitions. [2019-12-07 18:39:34,817 INFO L78 Accepts]: Start accepts. Automaton has 98420 states and 103275 transitions. Word has length 1082 [2019-12-07 18:39:34,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:39:34,818 INFO L462 AbstractCegarLoop]: Abstraction has 98420 states and 103275 transitions. [2019-12-07 18:39:34,818 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 18:39:34,818 INFO L276 IsEmpty]: Start isEmpty. Operand 98420 states and 103275 transitions. [2019-12-07 18:39:34,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2019-12-07 18:39:34,876 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:39:34,877 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 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, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 18:39:35,077 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 18:39:35,078 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:39:35,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:39:35,079 INFO L82 PathProgramCache]: Analyzing trace with hash -1511475559, now seen corresponding path program 1 times [2019-12-07 18:39:35,079 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:39:35,080 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524084466] [2019-12-07 18:39:35,080 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:39:35,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:39:36,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 1973 proven. 242 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2019-12-07 18:39:36,224 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524084466] [2019-12-07 18:39:36,224 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [122902238] [2019-12-07 18:39:36,224 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 18:39:36,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:39:36,431 INFO L264 TraceCheckSpWp]: Trace formula consists of 1306 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 18:39:36,440 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 18:39:36,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 18:39:37,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 1538 proven. 0 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2019-12-07 18:39:37,594 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 18:39:37,594 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2019-12-07 18:39:37,594 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1247317925] [2019-12-07 18:39:37,595 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 18:39:37,595 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:39:37,595 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 18:39:37,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-12-07 18:39:37,596 INFO L87 Difference]: Start difference. First operand 98420 states and 103275 transitions. Second operand 3 states. [2019-12-07 18:39:42,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:39:42,992 INFO L93 Difference]: Finished difference Result 212183 states and 222863 transitions. [2019-12-07 18:39:42,993 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 18:39:42,993 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1087 [2019-12-07 18:39:42,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:39:43,105 INFO L225 Difference]: With dead ends: 212183 [2019-12-07 18:39:43,105 INFO L226 Difference]: Without dead ends: 114188 [2019-12-07 18:39:43,148 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1094 GetRequests, 1087 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-12-07 18:39:43,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114188 states. [2019-12-07 18:39:44,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114188 to 111185. [2019-12-07 18:39:44,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 111185 states. [2019-12-07 18:39:44,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111185 states to 111185 states and 116475 transitions. [2019-12-07 18:39:44,223 INFO L78 Accepts]: Start accepts. Automaton has 111185 states and 116475 transitions. Word has length 1087 [2019-12-07 18:39:44,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:39:44,224 INFO L462 AbstractCegarLoop]: Abstraction has 111185 states and 116475 transitions. [2019-12-07 18:39:44,224 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 18:39:44,224 INFO L276 IsEmpty]: Start isEmpty. Operand 111185 states and 116475 transitions. [2019-12-07 18:39:44,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1218 [2019-12-07 18:39:44,283 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:39:44,284 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 18:39:44,484 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 18:39:44,485 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:39:44,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:39:44,486 INFO L82 PathProgramCache]: Analyzing trace with hash 897780103, now seen corresponding path program 1 times [2019-12-07 18:39:44,487 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:39:44,487 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1464563078] [2019-12-07 18:39:44,487 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:39:44,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:39:45,323 INFO L134 CoverageAnalysis]: Checked inductivity of 3016 backedges. 1613 proven. 0 refuted. 0 times theorem prover too weak. 1403 trivial. 0 not checked. [2019-12-07 18:39:45,323 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1464563078] [2019-12-07 18:39:45,323 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 18:39:45,323 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 18:39:45,323 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1260371128] [2019-12-07 18:39:45,324 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 18:39:45,324 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:39:45,324 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 18:39:45,324 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 18:39:45,324 INFO L87 Difference]: Start difference. First operand 111185 states and 116475 transitions. Second operand 3 states. [2019-12-07 18:39:47,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:39:47,686 INFO L93 Difference]: Finished difference Result 223221 states and 233786 transitions. [2019-12-07 18:39:47,686 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 18:39:47,686 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1217 [2019-12-07 18:39:47,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:39:47,794 INFO L225 Difference]: With dead ends: 223221 [2019-12-07 18:39:47,794 INFO L226 Difference]: Without dead ends: 112463 [2019-12-07 18:39:47,837 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 18:39:47,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112463 states. [2019-12-07 18:39:48,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112463 to 111601. [2019-12-07 18:39:48,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 111601 states. [2019-12-07 18:39:48,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111601 states to 111601 states and 116531 transitions. [2019-12-07 18:39:48,906 INFO L78 Accepts]: Start accepts. Automaton has 111601 states and 116531 transitions. Word has length 1217 [2019-12-07 18:39:48,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:39:48,906 INFO L462 AbstractCegarLoop]: Abstraction has 111601 states and 116531 transitions. [2019-12-07 18:39:48,906 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 18:39:48,906 INFO L276 IsEmpty]: Start isEmpty. Operand 111601 states and 116531 transitions. [2019-12-07 18:39:49,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1846 [2019-12-07 18:39:49,006 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 18:39:49,007 INFO L410 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 4, 4, 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, 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] [2019-12-07 18:39:49,008 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 18:39:49,008 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 18:39:49,008 INFO L82 PathProgramCache]: Analyzing trace with hash 673033484, now seen corresponding path program 1 times [2019-12-07 18:39:49,008 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 18:39:49,009 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [760833915] [2019-12-07 18:39:49,009 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 18:39:49,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 18:39:51,307 INFO L134 CoverageAnalysis]: Checked inductivity of 5301 backedges. 3416 proven. 0 refuted. 0 times theorem prover too weak. 1885 trivial. 0 not checked. [2019-12-07 18:39:51,307 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [760833915] [2019-12-07 18:39:51,307 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 18:39:51,307 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 18:39:51,308 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [781358644] [2019-12-07 18:39:51,308 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 18:39:51,309 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 18:39:51,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 18:39:51,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 18:39:51,309 INFO L87 Difference]: Start difference. First operand 111601 states and 116531 transitions. Second operand 3 states. [2019-12-07 18:39:53,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 18:39:53,214 INFO L93 Difference]: Finished difference Result 206559 states and 215543 transitions. [2019-12-07 18:39:53,214 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 18:39:53,214 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1845 [2019-12-07 18:39:53,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 18:39:53,215 INFO L225 Difference]: With dead ends: 206559 [2019-12-07 18:39:53,216 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 18:39:53,263 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 18:39:53,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 18:39:53,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 18:39:53,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 18:39:53,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 18:39:53,264 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1845 [2019-12-07 18:39:53,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 18:39:53,264 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 18:39:53,264 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 18:39:53,265 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 18:39:53,265 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 18:39:53,267 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 18:39:55,625 WARN L192 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 1179 DAG size of output: 762 [2019-12-07 18:39:57,569 WARN L192 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 1037 DAG size of output: 710 [2019-12-07 18:39:59,652 WARN L192 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 1176 DAG size of output: 762 [2019-12-07 18:40:05,775 WARN L192 SmtUtils]: Spent 6.12 s on a formula simplification. DAG size of input: 707 DAG size of output: 144 [2019-12-07 18:40:11,992 WARN L192 SmtUtils]: Spent 6.21 s on a formula simplification. DAG size of input: 668 DAG size of output: 138 [2019-12-07 18:40:19,962 WARN L192 SmtUtils]: Spent 7.97 s on a formula simplification. DAG size of input: 707 DAG size of output: 144 [2019-12-07 18:40:19,965 INFO L246 CegarLoopResult]: For program point L1819(lines 1819 1830) no Hoare annotation was computed. [2019-12-07 18:40:19,965 INFO L246 CegarLoopResult]: For program point L762(lines 762 770) no Hoare annotation was computed. [2019-12-07 18:40:19,965 INFO L246 CegarLoopResult]: For program point L1819-2(lines 1819 1830) no Hoare annotation was computed. [2019-12-07 18:40:19,965 INFO L246 CegarLoopResult]: For program point L762-2(lines 762 770) no Hoare annotation was computed. [2019-12-07 18:40:19,965 INFO L246 CegarLoopResult]: For program point L1291(lines 1291 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,965 INFO L246 CegarLoopResult]: For program point L1159(lines 1159 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,965 INFO L246 CegarLoopResult]: For program point L1556(lines 1556 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,965 INFO L246 CegarLoopResult]: For program point L1424(lines 1424 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,965 INFO L246 CegarLoopResult]: For program point L367(lines 367 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,965 INFO L246 CegarLoopResult]: For program point L103-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,965 INFO L246 CegarLoopResult]: For program point L1028(lines 1028 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L368(lines 368 377) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L368-2(lines 368 377) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L2086(lines 2086 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L2351(lines 2351 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L898(lines 898 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L634(lines 634 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L502(lines 502 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L238(lines 238 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L2220(lines 2220 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L106-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L1956(lines 1956 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L899(lines 899 908) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L899-2(lines 899 908) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L1428(lines 1428 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L2486(lines 2486 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L1429(lines 1429 1439) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L1429-2(lines 1429 1439) no Hoare annotation was computed. [2019-12-07 18:40:19,966 INFO L246 CegarLoopResult]: For program point L1297(lines 1297 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L1694(lines 1694 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L1166(lines 1166 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L109-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L1034(lines 1034 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L1563(lines 1563 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L2224(lines 2224 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L2092(lines 2092 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L771(lines 771 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L507(lines 507 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L243(lines 243 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L640(lines 640 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L2358(lines 2358 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L112-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L2491(lines 2491 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L2095(lines 2095 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L1963(lines 1963 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L1831(lines 1831 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,967 INFO L246 CegarLoopResult]: For program point L378(lines 378 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L1303(lines 1303 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L1964(lines 1964 1974) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L1964-2(lines 1964 1974) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L1700(lines 1700 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L1172(lines 1172 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L115-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L1040(lines 1040 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L776(lines 776 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L909(lines 909 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L1570(lines 1570 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L1306(lines 1306 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L249(lines 249 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L2231(lines 2231 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L514(lines 514 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L2496(lines 2496 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L2232(lines 2232 2243) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L2232-2(lines 2232 2243) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L118-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L647(lines 647 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,968 INFO L246 CegarLoopResult]: For program point L1440(lines 1440 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L2365(lines 2365 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L119(line 119) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L1044(lines 1044 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L2101(lines 2101 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L1837(lines 1837 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L913(lines 913 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L781(lines 781 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L1574(lines 1574 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L385(lines 385 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L121-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L1707(lines 1707 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L1575(lines 1575 1581) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L1575-2(lines 1575 1581) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L1179(lines 1179 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L1708(lines 1708 1717) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L1708-2(lines 1708 1717) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L1444(lines 1444 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L2105(lines 2105 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,969 INFO L246 CegarLoopResult]: For program point L2502(lines 2502 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L1313(lines 1313 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L256(lines 256 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L124-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L2106(lines 2106 2112) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L2106-2(lines 2106 2112) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L1842(lines 1842 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L653(lines 653 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L521(lines 521 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L2371(lines 2371 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L1050(lines 1050 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L1975(lines 1975 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L522(lines 522 531) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L522-2(lines 522 531) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L919(lines 919 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L787(lines 787 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L1184(lines 1184 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,970 INFO L246 CegarLoopResult]: For program point L127-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,971 INFO L246 CegarLoopResult]: For program point L920(lines 920 929) no Hoare annotation was computed. [2019-12-07 18:40:19,971 INFO L246 CegarLoopResult]: For program point L920-2(lines 920 929) no Hoare annotation was computed. [2019-12-07 18:40:19,971 INFO L246 CegarLoopResult]: For program point L1845(lines 1845 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,971 INFO L246 CegarLoopResult]: For program point L392(lines 392 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,971 INFO L246 CegarLoopResult]: For program point L1317(lines 1317 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,971 INFO L246 CegarLoopResult]: For program point L1185(lines 1185 1196) no Hoare annotation was computed. [2019-12-07 18:40:19,971 INFO L246 CegarLoopResult]: For program point L128(line 128) no Hoare annotation was computed. [2019-12-07 18:40:19,971 INFO L246 CegarLoopResult]: For program point L1185-2(lines 1185 1196) no Hoare annotation was computed. [2019-12-07 18:40:19,971 INFO L246 CegarLoopResult]: For program point L1582(lines 1582 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,971 INFO L246 CegarLoopResult]: For program point L1979(lines 1979 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,971 INFO L246 CegarLoopResult]: For program point L1451(lines 1451 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,971 INFO L246 CegarLoopResult]: For program point L262(lines 262 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,971 INFO L246 CegarLoopResult]: For program point L2244(lines 2244 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L130-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L2509(lines 2509 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L2377(lines 2377 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L2245(lines 2245 2255) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L2245-2(lines 2245 2255) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L1056(lines 1056 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L2113(lines 2113 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 161) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L660(lines 660 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L793(lines 793 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L1718(lines 1718 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L1322(lines 1322 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L133-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L1587(lines 1587 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L266(lines 266 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2019-12-07 18:40:19,972 INFO L246 CegarLoopResult]: For program point L1984(lines 1984 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L1852(lines 1852 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L399(lines 399 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L532(lines 532 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L2514(lines 2514 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L1457(lines 1457 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L2382(lines 2382 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L136-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L2118(lines 2118 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L1590(lines 1590 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L930(lines 930 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L1723(lines 1723 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L1063(lines 1063 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L667(lines 667 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L535(lines 535 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L2517(lines 2517 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L1328(lines 1328 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L139-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L800(lines 800 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,973 INFO L246 CegarLoopResult]: For program point L1329(lines 1329 1338) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L1329-2(lines 1329 1338) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L1197(lines 1197 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L1858(lines 1858 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L1462(lines 1462 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L405(lines 405 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L273(lines 273 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L1991(lines 1991 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L1859(lines 1859 1867) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L1859-2(lines 1859 1867) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L1595(lines 1595 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L406(lines 406 415) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L406-2(lines 406 415) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L274(lines 274 286) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L2256(lines 2256 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L274-2(lines 274 286) no Hoare annotation was computed. [2019-12-07 18:40:19,974 INFO L246 CegarLoopResult]: For program point L142-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,975 INFO L246 CegarLoopResult]: For program point L935(lines 935 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,975 INFO L246 CegarLoopResult]: For program point L1596(lines 1596 1607) no Hoare annotation was computed. [2019-12-07 18:40:19,975 INFO L246 CegarLoopResult]: For program point L1596-2(lines 1596 1607) no Hoare annotation was computed. [2019-12-07 18:40:19,975 INFO L246 CegarLoopResult]: For program point L2389(lines 2389 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,975 INFO L246 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2019-12-07 18:40:19,975 INFO L246 CegarLoopResult]: For program point L2125(lines 2125 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,975 INFO L246 CegarLoopResult]: For program point L2522(lines 2522 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,975 INFO L246 CegarLoopResult]: For program point L2390(lines 2390 2402) no Hoare annotation was computed. [2019-12-07 18:40:19,975 INFO L246 CegarLoopResult]: For program point L2390-2(lines 2390 2402) no Hoare annotation was computed. [2019-12-07 18:40:19,975 INFO L246 CegarLoopResult]: For program point L1069(lines 1069 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,975 INFO L246 CegarLoopResult]: For program point L1730(lines 1730 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,975 INFO L246 CegarLoopResult]: For program point L673(lines 673 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,975 INFO L246 CegarLoopResult]: For program point L541(lines 541 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,975 INFO L246 CegarLoopResult]: For program point L1202(lines 1202 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L145-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L1995(lines 1995 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L1467(lines 1467 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L939(lines 939 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L807(lines 807 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L2129(lines 2129 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L148-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L2527(lines 2527 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L2263(lines 2263 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L1735(lines 1735 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L2528(lines 2528 2538) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L2528-2(lines 2528 2538) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L1339(lines 1339 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L1868(lines 1868 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L679(lines 679 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L547(lines 547 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L151-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L1076(lines 1076 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,976 INFO L246 CegarLoopResult]: For program point L548(lines 548 557) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L548-2(lines 548 557) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L416(lines 416 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L1209(lines 1209 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L2002(lines 2002 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L1474(lines 1474 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L2135(lines 2135 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L946(lines 946 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L814(lines 814 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L2268(lines 2268 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L154-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L1608(lines 1608 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L287(lines 287 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L1741(lines 1741 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L1081(lines 1081 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L1346(lines 1346 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L2403(lines 2403 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L157-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L25(lines 25 27) no Hoare annotation was computed. [2019-12-07 18:40:19,977 INFO L246 CegarLoopResult]: For program point L25-2(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L2007(lines 2007 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L1875(lines 1875 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L686(lines 686 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L2404(lines 2404 2415) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L2404-2(lines 2404 2415) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L2140(lines 2140 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L26(line 26) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L687(lines 687 697) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L687-2(lines 687 697) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L423(lines 423 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L1216(lines 1216 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L952(lines 952 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L820(lines 820 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L1745(lines 1745 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L1613(lines 1613 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L1481(lines 1481 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point L160-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,978 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L28-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L2010(lines 2010 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L2539(lines 2539 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L2275(lines 2275 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L29(line 29) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L558(lines 558 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L294(lines 294 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L1352(lines 1352 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L1220(lines 1220 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L163-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L1088(lines 1088 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L2145(lines 2145 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L31-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L1881(lines 1881 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L1749(lines 1749 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L428(lines 428 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L1221(lines 1221 1230) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2019-12-07 18:40:19,979 INFO L246 CegarLoopResult]: For program point L1221-2(lines 1221 1230) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L32(line 32) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L826(lines 826 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L2544(lines 2544 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L1487(lines 1487 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L166-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L34-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L2016(lines 2016 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L959(lines 959 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L1620(lines 1620 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L2281(lines 2281 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L35(line 35) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L565(lines 565 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L1490(lines 1490 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L433(lines 433 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L301(lines 301 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L169-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L1094(lines 1094 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L37-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,980 INFO L246 CegarLoopResult]: For program point L698(lines 698 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L2416(lines 2416 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L1359(lines 1359 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L2152(lines 2152 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L38(line 38) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L2020(lines 2020 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L1888(lines 1888 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L831(lines 831 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L1756(lines 1756 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L2021(lines 2021 2030) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L2021-2(lines 2021 2030) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L172-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L40-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L1626(lines 1626 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L2551(lines 2551 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L2287(lines 2287 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L41(line 41) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L966(lines 966 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L570(lines 570 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,981 INFO L246 CegarLoopResult]: For program point L306(lines 306 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L1231(lines 1231 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L703(lines 703 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L439(lines 439 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L1364(lines 1364 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L175-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L1100(lines 1100 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L2157(lines 2157 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L43-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L1497(lines 1497 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L2422(lines 2422 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L1365(lines 1365 1376) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L1365-2(lines 1365 1376) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L176(line 176) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L44(line 44) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L837(lines 837 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L1895(lines 1895 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L838(lines 838 846) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L838-2(lines 838 846) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L1763(lines 1763 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L178-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L46-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,982 INFO L246 CegarLoopResult]: For program point L1632(lines 1632 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L2557(lines 2557 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L2293(lines 2293 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L47(line 47) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L972(lines 972 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L576(lines 576 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L1237(lines 1237 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L709(lines 709 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L313(lines 313 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L181-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L1106(lines 1106 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L2163(lines 2163 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L49-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L2031(lines 2031 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L710(lines 710 718) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L710-2(lines 710 718) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L446(lines 446 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L975(lines 975 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L1900(lines 1900 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,983 INFO L246 CegarLoopResult]: For program point L1636(lines 1636 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L1504(lines 1504 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L2429(lines 2429 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L2297(lines 2297 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L2430(lines 2430 2439) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L2430-2(lines 2430 2439) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L184-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L52-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L1770(lines 1770 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L2563(lines 2563 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L582(lines 582 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L2168(lines 2168 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L847(lines 847 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L451(lines 451 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L319(lines 319 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L1244(lines 1244 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L187-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L55-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L848(lines 848 858) no Hoare annotation was computed. [2019-12-07 18:40:19,984 INFO L246 CegarLoopResult]: For program point L848-2(lines 848 858) no Hoare annotation was computed. [2019-12-07 18:40:19,985 INFO L246 CegarLoopResult]: For program point L1377(lines 1377 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,985 INFO L246 CegarLoopResult]: For program point L2302(lines 2302 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,985 INFO L246 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2019-12-07 18:40:19,985 INFO L246 CegarLoopResult]: For program point L1113(lines 1113 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,985 INFO L246 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2019-12-07 18:40:19,985 INFO L246 CegarLoopResult]: For program point L2038(lines 2038 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,985 INFO L246 CegarLoopResult]: For program point L981(lines 981 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,985 INFO L246 CegarLoopResult]: For program point L1906(lines 1906 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,985 INFO L246 CegarLoopResult]: For program point L1510(lines 1510 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,985 INFO L246 CegarLoopResult]: For program point L1907(lines 1907 1915) no Hoare annotation was computed. [2019-12-07 18:40:19,985 INFO L246 CegarLoopResult]: For program point L1907-2(lines 1907 1915) no Hoare annotation was computed. [2019-12-07 18:40:19,985 INFO L242 CegarLoopResult]: At program point L1643(lines 24 1644) the Hoare annotation is: (let ((.cse28 (+ ~a14~0 182)) (.cse27 (+ ~a14~0 114))) (let ((.cse13 (< 37 ~a28~0)) (.cse11 (<= ~a28~0 134)) (.cse5 (< 0 .cse27)) (.cse7 (< 124 ~a26~0)) (.cse17 (= ~a24~0 1)) (.cse26 (+ ~a26~0 68)) (.cse20 (<= .cse28 0))) (let ((.cse1 (<= ~a26~0 121)) (.cse10 (exists ((v_~a28~0_1304 Int)) (let ((.cse29 (mod (+ v_~a28~0_1304 6) 82))) (and (not (= 0 .cse29)) (< v_~a28~0_1304 89948) (<= (+ .cse29 137) ~a28~0))))) (.cse4 (< 0 .cse28)) (.cse9 (or (<= (+ (* 5 ~a28~0) ~a26~0 (* 5 ~a14~0) 7222105) 0) .cse20)) (.cse8 (<= ~a28~0 300)) (.cse3 (<= .cse26 0)) (.cse16 (or (and .cse17 .cse5) (and .cse7 .cse17))) (.cse6 (<= (+ ~a14~0 84) 0)) (.cse18 (<= ~a26~0 124)) (.cse14 (<= ~a26~0 217)) (.cse0 (= ~a24~0 2)) (.cse12 (<= .cse27 0)) (.cse19 (or (and (or (not (= 6 ULTIMATE.start_calculate_output_~input)) .cse13 .cse5 (< 0 .cse26)) .cse11) .cse20)) (.cse15 (exists ((v_~a28~0_1302 Int)) (let ((.cse25 (div (* v_~a28~0_1302 9) 10))) (and (= 0 (mod (+ .cse25 1) 299849)) (<= ~a28~0 (+ (mod .cse25 299849) 300149)) (<= 0 .cse25) (<= 0 (* 9 v_~a28~0_1302)))))) (.cse2 (<= ~a21~0 127))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse2) (and .cse0 .cse5 .cse2 .cse6) (and .cse7 .cse8 .cse9 .cse10 .cse2) (and .cse11 .cse12 .cse4 .cse13 .cse2) (and (<= (+ ~a28~0 ~a26~0) 152) .cse12 .cse4 .cse14 .cse2) (and .cse0 .cse9 .cse2) (and .cse0 .cse15 .cse2) (and .cse8 .cse1 .cse10 .cse2) (and .cse16 .cse15 .cse2) (and (not .cse0) (not .cse17) .cse12 .cse4 .cse18 .cse2) (and .cse7 (<= ~a28~0 111) .cse9 .cse13 .cse14 .cse2) (and .cse19 .cse5 .cse18 .cse2 .cse6) (and .cse17 (or .cse3 .cse8 .cse20) .cse18) (and .cse3 .cse15 .cse2) (and .cse7 .cse0 .cse12 .cse14 .cse2) (and .cse16 .cse6) (and .cse0 .cse5 .cse18 .cse2) (and (or .cse14 (<= ~a28~0 37)) .cse17 .cse5) (and .cse0 .cse12 (<= 222 ~a26~0) .cse2) (and .cse19 (exists ((v_prenex_1 Int)) (let ((.cse22 (* v_prenex_1 9))) (let ((.cse24 (div .cse22 10))) (let ((.cse21 (+ .cse24 1))) (let ((.cse23 (mod .cse21 299849))) (and (< .cse21 0) (not (= (mod .cse22 10) 0)) (<= (+ .cse23 300) ~a28~0) (not (= .cse23 0)) (= 0 (mod .cse24 299849)) (< (* 9 v_prenex_1) 0))))))) .cse15 .cse2))))) [2019-12-07 18:40:19,986 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 18:40:19,986 INFO L246 CegarLoopResult]: For program point L190-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,986 INFO L246 CegarLoopResult]: For program point L2172(lines 2172 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,986 INFO L246 CegarLoopResult]: For program point L58-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,986 INFO L246 CegarLoopResult]: For program point L719(lines 719 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,986 INFO L246 CegarLoopResult]: For program point L587(lines 587 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,986 INFO L246 CegarLoopResult]: For program point L323(lines 323 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,986 INFO L246 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2019-12-07 18:40:19,986 INFO L246 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2019-12-07 18:40:19,986 INFO L246 CegarLoopResult]: For program point L1777(lines 1777 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,986 INFO L246 CegarLoopResult]: For program point L1249(lines 1249 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,986 INFO L242 CegarLoopResult]: At program point L2571(lines 1646 2572) the Hoare annotation is: (let ((.cse26 (+ ~a14~0 182)) (.cse25 (+ ~a14~0 114))) (let ((.cse7 (<= ~a28~0 134)) (.cse5 (< 0 .cse25)) (.cse12 (< 124 ~a26~0)) (.cse22 (= ~a24~0 1)) (.cse24 (<= .cse26 0))) (let ((.cse11 (or (<= (+ (* 5 ~a28~0) ~a26~0 (* 5 ~a14~0) 7222105) 0) .cse24)) (.cse1 (<= ~a26~0 121)) (.cse14 (exists ((v_~a28~0_1304 Int)) (let ((.cse28 (mod (+ v_~a28~0_1304 6) 82))) (and (not (= 0 .cse28)) (< v_~a28~0_1304 89948) (<= (+ .cse28 137) ~a28~0))))) (.cse13 (exists ((v_~a28~0_1302 Int)) (let ((.cse27 (div (* v_~a28~0_1302 9) 10))) (and (= 0 (mod (+ .cse27 1) 299849)) (<= ~a28~0 (+ (mod .cse27 299849) 300149)) (<= 0 .cse27) (<= 0 (* 9 v_~a28~0_1302)))))) (.cse21 (or (and .cse22 .cse5) (and .cse12 .cse22))) (.cse19 (or .cse7 .cse24)) (.cse4 (< 0 .cse26)) (.cse23 (<= ~a26~0 124)) (.cse6 (<= (+ ~a14~0 84) 0)) (.cse3 (<= (+ ~a26~0 68) 0)) (.cse20 (<= ~a28~0 300)) (.cse0 (= ~a24~0 2)) (.cse8 (<= .cse25 0)) (.cse9 (< 37 ~a28~0)) (.cse10 (<= ~a26~0 217)) (.cse2 (<= ~a21~0 127))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse2) (and .cse0 .cse5 .cse2 .cse6) (and .cse7 .cse8 .cse4 .cse9 .cse2) (and (<= (+ ~a28~0 ~a26~0) 152) .cse8 .cse4 .cse10 .cse2) (and .cse0 .cse11 .cse2) (and .cse12 .cse13 .cse11 .cse14 .cse2) (and .cse0 .cse13 .cse2) (and (exists ((v_prenex_1 Int)) (let ((.cse16 (* v_prenex_1 9))) (let ((.cse18 (div .cse16 10))) (let ((.cse15 (+ .cse18 1))) (let ((.cse17 (mod .cse15 299849))) (and (< .cse15 0) (not (= (mod .cse16 10) 0)) (<= (+ .cse17 300) ~a28~0) (not (= .cse17 0)) (= 0 (mod .cse18 299849)) (< (* 9 v_prenex_1) 0))))))) .cse19 .cse13 .cse2) (and .cse20 .cse1 .cse14 .cse2) (and .cse21 .cse13 .cse2) (and (not .cse0) (not .cse22) .cse8 .cse4 .cse23 .cse2) (and .cse22 (or .cse3 .cse20 .cse24) .cse23) (and .cse12 .cse0 .cse8 .cse10 .cse2) (and .cse21 .cse6) (and .cse0 .cse5 .cse23 .cse2) (and .cse19 .cse4 .cse23 .cse2 .cse6) (and (or .cse10 (<= ~a28~0 37)) .cse22 .cse5) (and .cse3 .cse20 .cse2) (and .cse0 .cse8 (<= 222 ~a26~0) .cse2) (and .cse12 (<= ~a28~0 111) .cse8 .cse9 .cse10 .cse2))))) [2019-12-07 18:40:19,986 INFO L246 CegarLoopResult]: For program point L2307(lines 2307 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,986 INFO L246 CegarLoopResult]: For program point L193-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,986 INFO L246 CegarLoopResult]: For program point L61-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L2043(lines 2043 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L1515(lines 1515 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L458(lines 458 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L2440(lines 2440 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L1383(lines 1383 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L1119(lines 1119 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L988(lines 988 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L1649(lines 1649 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L249 CegarLoopResult]: At program point L2574(lines 2574 2590) the Hoare annotation is: true [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L196-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L2178(lines 2178 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L64-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L725(lines 725 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L726(lines 726 736) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L726-2(lines 726 736) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L594(lines 594 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,987 INFO L246 CegarLoopResult]: For program point L330(lines 330 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,988 INFO L246 CegarLoopResult]: For program point L1255(lines 1255 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,988 INFO L246 CegarLoopResult]: For program point L1916(lines 1916 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,988 INFO L246 CegarLoopResult]: For program point L859(lines 859 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,988 INFO L246 CegarLoopResult]: For program point L1784(lines 1784 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,988 INFO L246 CegarLoopResult]: For program point L463(lines 463 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,988 INFO L246 CegarLoopResult]: For program point L2313(lines 2313 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,988 INFO L246 CegarLoopResult]: For program point L199-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,988 INFO L246 CegarLoopResult]: For program point L67-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,988 INFO L246 CegarLoopResult]: For program point L1521(lines 1521 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,988 INFO L246 CegarLoopResult]: For program point L2446(lines 2446 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,988 INFO L246 CegarLoopResult]: For program point L1389(lines 1389 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,988 INFO L246 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2019-12-07 18:40:19,988 INFO L246 CegarLoopResult]: For program point L1125(lines 1125 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,988 INFO L246 CegarLoopResult]: For program point L68(line 68) no Hoare annotation was computed. [2019-12-07 18:40:19,988 INFO L246 CegarLoopResult]: For program point L2050(lines 2050 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,988 INFO L246 CegarLoopResult]: For program point L1654(lines 1654 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L242 CegarLoopResult]: At program point L2580-2(lines 2580 2589) the Hoare annotation is: (let ((.cse28 (+ ~a14~0 182)) (.cse27 (+ ~a14~0 114))) (let ((.cse13 (< 37 ~a28~0)) (.cse11 (<= ~a28~0 134)) (.cse5 (< 0 .cse27)) (.cse7 (< 124 ~a26~0)) (.cse17 (= ~a24~0 1)) (.cse26 (+ ~a26~0 68)) (.cse20 (<= .cse28 0))) (let ((.cse1 (<= ~a26~0 121)) (.cse10 (exists ((v_~a28~0_1304 Int)) (let ((.cse29 (mod (+ v_~a28~0_1304 6) 82))) (and (not (= 0 .cse29)) (< v_~a28~0_1304 89948) (<= (+ .cse29 137) ~a28~0))))) (.cse4 (< 0 .cse28)) (.cse9 (or (<= (+ (* 5 ~a28~0) ~a26~0 (* 5 ~a14~0) 7222105) 0) .cse20)) (.cse8 (<= ~a28~0 300)) (.cse3 (<= .cse26 0)) (.cse16 (or (and .cse17 .cse5) (and .cse7 .cse17))) (.cse6 (<= (+ ~a14~0 84) 0)) (.cse18 (<= ~a26~0 124)) (.cse14 (<= ~a26~0 217)) (.cse0 (= ~a24~0 2)) (.cse12 (<= .cse27 0)) (.cse19 (or (and (or (not (= 6 ULTIMATE.start_calculate_output_~input)) .cse13 .cse5 (< 0 .cse26)) .cse11) .cse20)) (.cse15 (exists ((v_~a28~0_1302 Int)) (let ((.cse25 (div (* v_~a28~0_1302 9) 10))) (and (= 0 (mod (+ .cse25 1) 299849)) (<= ~a28~0 (+ (mod .cse25 299849) 300149)) (<= 0 .cse25) (<= 0 (* 9 v_~a28~0_1302)))))) (.cse2 (<= ~a21~0 127))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse2) (and .cse0 .cse5 .cse2 .cse6) (and .cse7 .cse8 .cse9 .cse10 .cse2) (and .cse11 .cse12 .cse4 .cse13 .cse2) (and (<= (+ ~a28~0 ~a26~0) 152) .cse12 .cse4 .cse14 .cse2) (and .cse0 .cse9 .cse2) (and .cse0 .cse15 .cse2) (and .cse8 .cse1 .cse10 .cse2) (and .cse16 .cse15 .cse2) (and (not .cse0) (not .cse17) .cse12 .cse4 .cse18 .cse2) (and .cse7 (<= ~a28~0 111) .cse9 .cse13 .cse14 .cse2) (and .cse19 .cse5 .cse18 .cse2 .cse6) (and .cse17 (or .cse3 .cse8 .cse20) .cse18) (and .cse3 .cse15 .cse2) (and .cse7 .cse0 .cse12 .cse14 .cse2) (and .cse16 .cse6) (and .cse0 .cse5 .cse18 .cse2) (and (or .cse14 (<= ~a28~0 37)) .cse17 .cse5) (and .cse0 .cse12 (<= 222 ~a26~0) .cse2) (and .cse19 (exists ((v_prenex_1 Int)) (let ((.cse22 (* v_prenex_1 9))) (let ((.cse24 (div .cse22 10))) (let ((.cse21 (+ .cse24 1))) (let ((.cse23 (mod .cse21 299849))) (and (< .cse21 0) (not (= (mod .cse22 10) 0)) (<= (+ .cse23 300) ~a28~0) (not (= .cse23 0)) (= 0 (mod .cse24 299849)) (< (* 9 v_prenex_1) 0))))))) .cse15 .cse2))))) [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L202-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L70-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L995(lines 995 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L599(lines 599 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L335(lines 335 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L2317(lines 2317 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L2185(lines 2185 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L600(lines 600 605) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L600-2(lines 600 605) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L1525(lines 1525 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L468(lines 468 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L2318(lines 2318 2329) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L2318-2(lines 2318 2329) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L2186(lines 2186 2196) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L2186-2(lines 2186 2196) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L1922(lines 1922 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L865(lines 865 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,989 INFO L246 CegarLoopResult]: For program point L1262(lines 1262 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L205-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L1130(lines 1130 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L73-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L1791(lines 1791 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L1659(lines 1659 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L1395(lines 1395 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L999(lines 999 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L1792(lines 1792 1800) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L1792-2(lines 1792 1800) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L2585(line 2585) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L1396(lines 1396 1405) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L2453(lines 2453 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L1396-2(lines 1396 1405) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L2057(lines 2057 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L76-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L737(lines 737 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L1927(lines 1927 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,990 INFO L246 CegarLoopResult]: For program point L1663(lines 1663 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L606(lines 606 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L1531(lines 1531 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L342(lines 342 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L1267(lines 1267 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L1135(lines 1135 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L871(lines 871 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L607(lines 607 617) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L607-2(lines 607 617) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L475(lines 475 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L79-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L1005(lines 1005 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L2063(lines 2063 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L874(lines 874 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L742(lines 742 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L2460(lines 2460 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L82-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L1932(lines 1932 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L479(lines 479 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L347(lines 347 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L1272(lines 1272 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,991 INFO L246 CegarLoopResult]: For program point L215(lines 215 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L2197(lines 2197 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L1933(lines 1933 1944) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L1933-2(lines 1933 1944) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L1801(lines 1801 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L2330(lines 2330 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L1670(lines 1670 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L1538(lines 1538 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L1406(lines 1406 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L1142(lines 1142 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L85-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L1011(lines 1011 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L2069(lines 2069 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L880(lines 880 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L748(lines 748 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L2334(lines 2334 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L1145(lines 1145 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L88-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L749(lines 749 760) no Hoare annotation was computed. [2019-12-07 18:40:19,992 INFO L246 CegarLoopResult]: For program point L749-2(lines 749 760) no Hoare annotation was computed. [2019-12-07 18:40:19,993 INFO L246 CegarLoopResult]: For program point L2467(lines 2467 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,993 INFO L246 CegarLoopResult]: For program point L353(lines 353 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,993 INFO L246 CegarLoopResult]: For program point L2203(lines 2203 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,993 INFO L246 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2019-12-07 18:40:19,993 INFO L246 CegarLoopResult]: For program point L1807(lines 1807 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,993 INFO L246 CegarLoopResult]: For program point L618(lines 618 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,993 INFO L246 CegarLoopResult]: For program point L486(lines 486 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,993 INFO L246 CegarLoopResult]: For program point L1279(lines 1279 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,993 INFO L246 CegarLoopResult]: For program point L222(lines 222 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,993 INFO L246 CegarLoopResult]: For program point L91-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,993 INFO L246 CegarLoopResult]: For program point L1016(lines 1016 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,993 INFO L246 CegarLoopResult]: For program point L884(lines 884 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,993 INFO L246 CegarLoopResult]: For program point L1677(lines 1677 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,993 INFO L246 CegarLoopResult]: For program point L1545(lines 1545 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,993 INFO L246 CegarLoopResult]: For program point L1413(lines 1413 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,994 INFO L246 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2019-12-07 18:40:19,994 INFO L246 CegarLoopResult]: For program point L2074(lines 2074 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,994 INFO L246 CegarLoopResult]: For program point L1017(lines 1017 1027) no Hoare annotation was computed. [2019-12-07 18:40:19,994 INFO L246 CegarLoopResult]: For program point L1017-2(lines 1017 1027) no Hoare annotation was computed. [2019-12-07 18:40:19,994 INFO L246 CegarLoopResult]: For program point L1546(lines 1546 1550) no Hoare annotation was computed. [2019-12-07 18:40:19,994 INFO L246 CegarLoopResult]: For program point L1546-2(lines 1546 1550) no Hoare annotation was computed. [2019-12-07 18:40:19,994 INFO L246 CegarLoopResult]: For program point L1414(lines 1414 1423) no Hoare annotation was computed. [2019-12-07 18:40:19,994 INFO L246 CegarLoopResult]: For program point L1414-2(lines 1414 1423) no Hoare annotation was computed. [2019-12-07 18:40:19,994 INFO L246 CegarLoopResult]: For program point L2339(lines 2339 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,994 INFO L246 CegarLoopResult]: For program point L2075(lines 2075 2085) no Hoare annotation was computed. [2019-12-07 18:40:19,994 INFO L246 CegarLoopResult]: For program point L2075-2(lines 2075 2085) no Hoare annotation was computed. [2019-12-07 18:40:19,994 INFO L246 CegarLoopResult]: For program point L490(lines 490 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,994 INFO L246 CegarLoopResult]: For program point L2472(lines 2472 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,995 INFO L246 CegarLoopResult]: For program point L2340(lines 2340 2350) no Hoare annotation was computed. [2019-12-07 18:40:19,995 INFO L246 CegarLoopResult]: For program point L2340-2(lines 2340 2350) no Hoare annotation was computed. [2019-12-07 18:40:19,995 INFO L246 CegarLoopResult]: For program point L94-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,995 INFO L246 CegarLoopResult]: For program point L1812(lines 1812 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,995 INFO L246 CegarLoopResult]: For program point L1284(lines 1284 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,995 INFO L246 CegarLoopResult]: For program point L1152(lines 1152 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,995 INFO L246 CegarLoopResult]: For program point L2209(lines 2209 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,995 INFO L246 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2019-12-07 18:40:19,995 INFO L246 CegarLoopResult]: For program point L1945(lines 1945 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,995 INFO L246 CegarLoopResult]: For program point L360(lines 360 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,995 INFO L246 CegarLoopResult]: For program point L228(lines 228 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,995 INFO L246 CegarLoopResult]: For program point L2210(lines 2210 2219) no Hoare annotation was computed. [2019-12-07 18:40:19,995 INFO L246 CegarLoopResult]: For program point L2210-2(lines 2210 2219) no Hoare annotation was computed. [2019-12-07 18:40:19,995 INFO L246 CegarLoopResult]: For program point L1682(lines 1682 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,996 INFO L246 CegarLoopResult]: For program point L625(lines 625 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,996 INFO L246 CegarLoopResult]: For program point L2475(lines 2475 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,996 INFO L246 CegarLoopResult]: For program point L97-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,996 INFO L246 CegarLoopResult]: For program point L1683(lines 1683 1693) no Hoare annotation was computed. [2019-12-07 18:40:19,996 INFO L246 CegarLoopResult]: For program point L626(lines 626 633) no Hoare annotation was computed. [2019-12-07 18:40:19,996 INFO L246 CegarLoopResult]: For program point L1683-2(lines 1683 1693) no Hoare annotation was computed. [2019-12-07 18:40:19,996 INFO L246 CegarLoopResult]: For program point L626-2(lines 626 633) no Hoare annotation was computed. [2019-12-07 18:40:19,996 INFO L246 CegarLoopResult]: For program point L1551(lines 1551 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,996 INFO L246 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2019-12-07 18:40:19,996 INFO L246 CegarLoopResult]: For program point L891(lines 891 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,996 INFO L246 CegarLoopResult]: For program point L231(lines 231 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,996 INFO L246 CegarLoopResult]: For program point L100-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 18:40:19,996 INFO L246 CegarLoopResult]: For program point L1950(lines 1950 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,996 INFO L246 CegarLoopResult]: For program point L1818(lines 1818 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,997 INFO L246 CegarLoopResult]: For program point L761(lines 761 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,997 INFO L246 CegarLoopResult]: For program point L497(lines 497 1642) no Hoare annotation was computed. [2019-12-07 18:40:19,997 INFO L246 CegarLoopResult]: For program point L2479(lines 2479 2570) no Hoare annotation was computed. [2019-12-07 18:40:19,997 INFO L246 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2019-12-07 18:40:20,007 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,008 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,008 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,008 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,009 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,009 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,009 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,009 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,010 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,010 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,010 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,010 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,011 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,011 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,011 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,012 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,012 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,012 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,012 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,013 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,013 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,013 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,013 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,013 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,013 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,013 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,013 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,013 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,022 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,022 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,022 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,022 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,022 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,023 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,023 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,023 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,023 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,023 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,023 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,023 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,024 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,024 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,024 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,024 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,024 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,024 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,024 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,025 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,025 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,025 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,025 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,025 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,025 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,025 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,025 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,025 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,028 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,028 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,029 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,029 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,029 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,029 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,030 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,030 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,030 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,030 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,031 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,031 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,031 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,031 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,032 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,032 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,032 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,032 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,033 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,033 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,033 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,033 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,034 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,034 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,034 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,034 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,034 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,035 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,038 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,038 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,038 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,038 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,039 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,039 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,039 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,039 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,040 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,040 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,040 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,040 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,040 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,041 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,041 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,041 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,041 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,042 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,042 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,042 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,042 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,042 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,043 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,043 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,045 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,045 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,045 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,046 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,046 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,046 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,046 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,046 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,047 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,047 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,047 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,047 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,048 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,048 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,048 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,048 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,048 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,049 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,049 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,049 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,049 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,049 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,050 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,050 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,050 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,050 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,050 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,050 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,052 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,052 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,053 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,053 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,053 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,053 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,054 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,054 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,054 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,054 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,054 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,055 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,055 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,055 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,055 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,056 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,056 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,056 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,056 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,056 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,057 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,057 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,057 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,057 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,057 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,057 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,058 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,058 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 06:40:20 BoogieIcfgContainer [2019-12-07 18:40:20,061 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 18:40:20,061 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 18:40:20,061 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 18:40:20,061 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 18:40:20,062 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 06:36:28" (3/4) ... [2019-12-07 18:40:20,065 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 18:40:20,104 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2019-12-07 18:40:20,108 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-07 18:40:20,135 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((a24 == 2 && a26 <= 121) && a21 <= 127) || ((a26 + 68 <= 0 && 0 < a14 + 182) && a21 <= 127)) || (((a24 == 2 && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || ((((124 < a26 && a28 <= 300) && (5 * a28 + a26 + 5 * a14 + 7222105 <= 0 || a14 + 182 <= 0)) && (\exists v_~a28~0_1304 : int :: (!(0 == (v_~a28~0_1304 + 6) % 82) && v_~a28~0_1304 < 89948) && (v_~a28~0_1304 + 6) % 82 + 137 <= a28)) && a21 <= 127)) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 127)) || ((((a28 + a26 <= 152 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 127)) || ((a24 == 2 && (5 * a28 + a26 + 5 * a14 + 7222105 <= 0 || a14 + 182 <= 0)) && a21 <= 127)) || ((a24 == 2 && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || (((a28 <= 300 && a26 <= 121) && (\exists v_~a28~0_1304 : int :: (!(0 == (v_~a28~0_1304 + 6) % 82) && v_~a28~0_1304 < 89948) && (v_~a28~0_1304 + 6) % 82 + 137 <= a28)) && a21 <= 127)) || ((((a24 == 1 && 0 < a14 + 114) || (124 < a26 && a24 == 1)) && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || (((((!(a24 == 2) && !(a24 == 1)) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 124) && a21 <= 127)) || (((((124 < a26 && a28 <= 111) && (5 * a28 + a26 + 5 * a14 + 7222105 <= 0 || a14 + 182 <= 0)) && 37 < a28) && a26 <= 217) && a21 <= 127)) || (((((((((!(6 == input) || 37 < a28) || 0 < a14 + 114) || 0 < a26 + 68) && a28 <= 134) || a14 + 182 <= 0) && 0 < a14 + 114) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0)) || ((a24 == 1 && ((a26 + 68 <= 0 || a28 <= 300) || a14 + 182 <= 0)) && a26 <= 124)) || ((a26 + 68 <= 0 && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || ((((124 < a26 && a24 == 2) && a14 + 114 <= 0) && a26 <= 217) && a21 <= 127)) || (((a24 == 1 && 0 < a14 + 114) || (124 < a26 && a24 == 1)) && a14 + 84 <= 0)) || (((a24 == 2 && 0 < a14 + 114) && a26 <= 124) && a21 <= 127)) || (((a26 <= 217 || a28 <= 37) && a24 == 1) && 0 < a14 + 114)) || (((a24 == 2 && a14 + 114 <= 0) && 222 <= a26) && a21 <= 127)) || ((((((((!(6 == input) || 37 < a28) || 0 < a14 + 114) || 0 < a26 + 68) && a28 <= 134) || a14 + 182 <= 0) && (\exists v_prenex_1 : int :: ((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && (v_prenex_1 * 9 / 10 + 1) % 299849 + 300 <= a28) && !((v_prenex_1 * 9 / 10 + 1) % 299849 == 0)) && 0 == v_prenex_1 * 9 / 10 % 299849) && 9 * v_prenex_1 < 0)) && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127) [2019-12-07 18:40:20,137 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((a24 == 2 && a26 <= 121) && a21 <= 127) || ((a26 + 68 <= 0 && 0 < a14 + 182) && a21 <= 127)) || (((a24 == 2 && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || ((((124 < a26 && a28 <= 300) && (5 * a28 + a26 + 5 * a14 + 7222105 <= 0 || a14 + 182 <= 0)) && (\exists v_~a28~0_1304 : int :: (!(0 == (v_~a28~0_1304 + 6) % 82) && v_~a28~0_1304 < 89948) && (v_~a28~0_1304 + 6) % 82 + 137 <= a28)) && a21 <= 127)) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 127)) || ((((a28 + a26 <= 152 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 127)) || ((a24 == 2 && (5 * a28 + a26 + 5 * a14 + 7222105 <= 0 || a14 + 182 <= 0)) && a21 <= 127)) || ((a24 == 2 && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || (((a28 <= 300 && a26 <= 121) && (\exists v_~a28~0_1304 : int :: (!(0 == (v_~a28~0_1304 + 6) % 82) && v_~a28~0_1304 < 89948) && (v_~a28~0_1304 + 6) % 82 + 137 <= a28)) && a21 <= 127)) || ((((a24 == 1 && 0 < a14 + 114) || (124 < a26 && a24 == 1)) && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || (((((!(a24 == 2) && !(a24 == 1)) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 124) && a21 <= 127)) || (((((124 < a26 && a28 <= 111) && (5 * a28 + a26 + 5 * a14 + 7222105 <= 0 || a14 + 182 <= 0)) && 37 < a28) && a26 <= 217) && a21 <= 127)) || (((((((((!(6 == input) || 37 < a28) || 0 < a14 + 114) || 0 < a26 + 68) && a28 <= 134) || a14 + 182 <= 0) && 0 < a14 + 114) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0)) || ((a24 == 1 && ((a26 + 68 <= 0 || a28 <= 300) || a14 + 182 <= 0)) && a26 <= 124)) || ((a26 + 68 <= 0 && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || ((((124 < a26 && a24 == 2) && a14 + 114 <= 0) && a26 <= 217) && a21 <= 127)) || (((a24 == 1 && 0 < a14 + 114) || (124 < a26 && a24 == 1)) && a14 + 84 <= 0)) || (((a24 == 2 && 0 < a14 + 114) && a26 <= 124) && a21 <= 127)) || (((a26 <= 217 || a28 <= 37) && a24 == 1) && 0 < a14 + 114)) || (((a24 == 2 && a14 + 114 <= 0) && 222 <= a26) && a21 <= 127)) || ((((((((!(6 == input) || 37 < a28) || 0 < a14 + 114) || 0 < a26 + 68) && a28 <= 134) || a14 + 182 <= 0) && (\exists v_prenex_1 : int :: ((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && (v_prenex_1 * 9 / 10 + 1) % 299849 + 300 <= a28) && !((v_prenex_1 * 9 / 10 + 1) % 299849 == 0)) && 0 == v_prenex_1 * 9 / 10 % 299849) && 9 * v_prenex_1 < 0)) && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127) [2019-12-07 18:40:20,145 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((a24 == 2 && a26 <= 121) && a21 <= 127) || ((a26 + 68 <= 0 && 0 < a14 + 182) && a21 <= 127)) || (((a24 == 2 && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 127)) || ((((a28 + a26 <= 152 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 127)) || ((a24 == 2 && (5 * a28 + a26 + 5 * a14 + 7222105 <= 0 || a14 + 182 <= 0)) && a21 <= 127)) || ((((124 < a26 && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && (5 * a28 + a26 + 5 * a14 + 7222105 <= 0 || a14 + 182 <= 0)) && (\exists v_~a28~0_1304 : int :: (!(0 == (v_~a28~0_1304 + 6) % 82) && v_~a28~0_1304 < 89948) && (v_~a28~0_1304 + 6) % 82 + 137 <= a28)) && a21 <= 127)) || ((a24 == 2 && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || ((((\exists v_prenex_1 : int :: ((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && (v_prenex_1 * 9 / 10 + 1) % 299849 + 300 <= a28) && !((v_prenex_1 * 9 / 10 + 1) % 299849 == 0)) && 0 == v_prenex_1 * 9 / 10 % 299849) && 9 * v_prenex_1 < 0) && (a28 <= 134 || a14 + 182 <= 0)) && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || (((a28 <= 300 && a26 <= 121) && (\exists v_~a28~0_1304 : int :: (!(0 == (v_~a28~0_1304 + 6) % 82) && v_~a28~0_1304 < 89948) && (v_~a28~0_1304 + 6) % 82 + 137 <= a28)) && a21 <= 127)) || ((((a24 == 1 && 0 < a14 + 114) || (124 < a26 && a24 == 1)) && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || (((((!(a24 == 2) && !(a24 == 1)) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 124) && a21 <= 127)) || ((a24 == 1 && ((a26 + 68 <= 0 || a28 <= 300) || a14 + 182 <= 0)) && a26 <= 124)) || ((((124 < a26 && a24 == 2) && a14 + 114 <= 0) && a26 <= 217) && a21 <= 127)) || (((a24 == 1 && 0 < a14 + 114) || (124 < a26 && a24 == 1)) && a14 + 84 <= 0)) || (((a24 == 2 && 0 < a14 + 114) && a26 <= 124) && a21 <= 127)) || (((((a28 <= 134 || a14 + 182 <= 0) && 0 < a14 + 182) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0)) || (((a26 <= 217 || a28 <= 37) && a24 == 1) && 0 < a14 + 114)) || ((a26 + 68 <= 0 && a28 <= 300) && a21 <= 127)) || (((a24 == 2 && a14 + 114 <= 0) && 222 <= a26) && a21 <= 127)) || (((((124 < a26 && a28 <= 111) && a14 + 114 <= 0) && 37 < a28) && a26 <= 217) && a21 <= 127) [2019-12-07 18:40:20,284 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_470b8c23-52cf-4f4a-8a62-d43cadd35cdf/bin/uautomizer/witness.graphml [2019-12-07 18:40:20,284 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 18:40:20,285 INFO L168 Benchmark]: Toolchain (without parser) took 235090.67 ms. Allocated memory was 1.0 GB in the beginning and 4.7 GB in the end (delta: 3.7 GB). Free memory was 933.9 MB in the beginning and 3.6 GB in the end (delta: -2.7 GB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2019-12-07 18:40:20,285 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 960.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 18:40:20,285 INFO L168 Benchmark]: CACSL2BoogieTranslator took 828.18 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 90.7 MB). Free memory was 933.9 MB in the beginning and 968.6 MB in the end (delta: -34.7 MB). Peak memory consumption was 70.9 MB. Max. memory is 11.5 GB. [2019-12-07 18:40:20,285 INFO L168 Benchmark]: Boogie Procedure Inliner took 164.31 ms. Allocated memory is still 1.1 GB. Free memory was 968.6 MB in the beginning and 904.2 MB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 11.5 GB. [2019-12-07 18:40:20,285 INFO L168 Benchmark]: Boogie Preprocessor took 161.38 ms. Allocated memory is still 1.1 GB. Free memory was 904.2 MB in the beginning and 871.9 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. [2019-12-07 18:40:20,286 INFO L168 Benchmark]: RCFGBuilder took 2515.52 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 119.0 MB). Free memory was 871.9 MB in the beginning and 998.6 MB in the end (delta: -126.6 MB). Peak memory consumption was 114.7 MB. Max. memory is 11.5 GB. [2019-12-07 18:40:20,286 INFO L168 Benchmark]: TraceAbstraction took 231195.58 ms. Allocated memory was 1.2 GB in the beginning and 4.7 GB in the end (delta: 3.5 GB). Free memory was 998.6 MB in the beginning and 3.7 GB in the end (delta: -2.7 GB). Peak memory consumption was 3.9 GB. Max. memory is 11.5 GB. [2019-12-07 18:40:20,286 INFO L168 Benchmark]: Witness Printer took 222.59 ms. Allocated memory is still 4.7 GB. Free memory was 3.7 GB in the beginning and 3.6 GB in the end (delta: 92.8 MB). Peak memory consumption was 92.8 MB. Max. memory is 11.5 GB. [2019-12-07 18:40:20,287 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 960.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 828.18 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 90.7 MB). Free memory was 933.9 MB in the beginning and 968.6 MB in the end (delta: -34.7 MB). Peak memory consumption was 70.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 164.31 ms. Allocated memory is still 1.1 GB. Free memory was 968.6 MB in the beginning and 904.2 MB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 161.38 ms. Allocated memory is still 1.1 GB. Free memory was 904.2 MB in the beginning and 871.9 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2515.52 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 119.0 MB). Free memory was 871.9 MB in the beginning and 998.6 MB in the end (delta: -126.6 MB). Peak memory consumption was 114.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 231195.58 ms. Allocated memory was 1.2 GB in the beginning and 4.7 GB in the end (delta: 3.5 GB). Free memory was 998.6 MB in the beginning and 3.7 GB in the end (delta: -2.7 GB). Peak memory consumption was 3.9 GB. Max. memory is 11.5 GB. * Witness Printer took 222.59 ms. Allocated memory is still 4.7 GB. Free memory was 3.7 GB in the beginning and 3.6 GB in the end (delta: 92.8 MB). Peak memory consumption was 92.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 161]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 2574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2580]: Loop Invariant [2019-12-07 18:40:20,293 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,293 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,293 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,294 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,294 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,294 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,294 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,294 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,294 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,295 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,295 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,295 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,295 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,295 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,296 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,296 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,296 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,296 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,296 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,296 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,298 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,298 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,299 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,299 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,299 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,299 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,299 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,299 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,299 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,300 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,300 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,300 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,300 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,300 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,300 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,300 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,300 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,301 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,301 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,301 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,301 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,301 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,301 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,301 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,301 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,301 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,301 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,302 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((a24 == 2 && a26 <= 121) && a21 <= 127) || ((a26 + 68 <= 0 && 0 < a14 + 182) && a21 <= 127)) || (((a24 == 2 && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || ((((124 < a26 && a28 <= 300) && (5 * a28 + a26 + 5 * a14 + 7222105 <= 0 || a14 + 182 <= 0)) && (\exists v_~a28~0_1304 : int :: (!(0 == (v_~a28~0_1304 + 6) % 82) && v_~a28~0_1304 < 89948) && (v_~a28~0_1304 + 6) % 82 + 137 <= a28)) && a21 <= 127)) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 127)) || ((((a28 + a26 <= 152 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 127)) || ((a24 == 2 && (5 * a28 + a26 + 5 * a14 + 7222105 <= 0 || a14 + 182 <= 0)) && a21 <= 127)) || ((a24 == 2 && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || (((a28 <= 300 && a26 <= 121) && (\exists v_~a28~0_1304 : int :: (!(0 == (v_~a28~0_1304 + 6) % 82) && v_~a28~0_1304 < 89948) && (v_~a28~0_1304 + 6) % 82 + 137 <= a28)) && a21 <= 127)) || ((((a24 == 1 && 0 < a14 + 114) || (124 < a26 && a24 == 1)) && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || (((((!(a24 == 2) && !(a24 == 1)) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 124) && a21 <= 127)) || (((((124 < a26 && a28 <= 111) && (5 * a28 + a26 + 5 * a14 + 7222105 <= 0 || a14 + 182 <= 0)) && 37 < a28) && a26 <= 217) && a21 <= 127)) || (((((((((!(6 == input) || 37 < a28) || 0 < a14 + 114) || 0 < a26 + 68) && a28 <= 134) || a14 + 182 <= 0) && 0 < a14 + 114) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0)) || ((a24 == 1 && ((a26 + 68 <= 0 || a28 <= 300) || a14 + 182 <= 0)) && a26 <= 124)) || ((a26 + 68 <= 0 && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || ((((124 < a26 && a24 == 2) && a14 + 114 <= 0) && a26 <= 217) && a21 <= 127)) || (((a24 == 1 && 0 < a14 + 114) || (124 < a26 && a24 == 1)) && a14 + 84 <= 0)) || (((a24 == 2 && 0 < a14 + 114) && a26 <= 124) && a21 <= 127)) || (((a26 <= 217 || a28 <= 37) && a24 == 1) && 0 < a14 + 114)) || (((a24 == 2 && a14 + 114 <= 0) && 222 <= a26) && a21 <= 127)) || ((((((((!(6 == input) || 37 < a28) || 0 < a14 + 114) || 0 < a26 + 68) && a28 <= 134) || a14 + 182 <= 0) && (\exists v_prenex_1 : int :: ((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && (v_prenex_1 * 9 / 10 + 1) % 299849 + 300 <= a28) && !((v_prenex_1 * 9 / 10 + 1) % 299849 == 0)) && 0 == v_prenex_1 * 9 / 10 % 299849) && 9 * v_prenex_1 < 0)) && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127) - InvariantResult [Line: 1646]: Loop Invariant [2019-12-07 18:40:20,302 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,303 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,303 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,303 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,303 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,303 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,303 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,303 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,305 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,305 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,305 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,305 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,305 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,305 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,305 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,305 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,306 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,306 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,306 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,306 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,306 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,307 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,307 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,307 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,307 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,307 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,308 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,308 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,308 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,308 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,308 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,308 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,308 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,309 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,309 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,309 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,309 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,309 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,309 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,309 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,311 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((a24 == 2 && a26 <= 121) && a21 <= 127) || ((a26 + 68 <= 0 && 0 < a14 + 182) && a21 <= 127)) || (((a24 == 2 && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 127)) || ((((a28 + a26 <= 152 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 127)) || ((a24 == 2 && (5 * a28 + a26 + 5 * a14 + 7222105 <= 0 || a14 + 182 <= 0)) && a21 <= 127)) || ((((124 < a26 && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && (5 * a28 + a26 + 5 * a14 + 7222105 <= 0 || a14 + 182 <= 0)) && (\exists v_~a28~0_1304 : int :: (!(0 == (v_~a28~0_1304 + 6) % 82) && v_~a28~0_1304 < 89948) && (v_~a28~0_1304 + 6) % 82 + 137 <= a28)) && a21 <= 127)) || ((a24 == 2 && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || ((((\exists v_prenex_1 : int :: ((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && (v_prenex_1 * 9 / 10 + 1) % 299849 + 300 <= a28) && !((v_prenex_1 * 9 / 10 + 1) % 299849 == 0)) && 0 == v_prenex_1 * 9 / 10 % 299849) && 9 * v_prenex_1 < 0) && (a28 <= 134 || a14 + 182 <= 0)) && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || (((a28 <= 300 && a26 <= 121) && (\exists v_~a28~0_1304 : int :: (!(0 == (v_~a28~0_1304 + 6) % 82) && v_~a28~0_1304 < 89948) && (v_~a28~0_1304 + 6) % 82 + 137 <= a28)) && a21 <= 127)) || ((((a24 == 1 && 0 < a14 + 114) || (124 < a26 && a24 == 1)) && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || (((((!(a24 == 2) && !(a24 == 1)) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 124) && a21 <= 127)) || ((a24 == 1 && ((a26 + 68 <= 0 || a28 <= 300) || a14 + 182 <= 0)) && a26 <= 124)) || ((((124 < a26 && a24 == 2) && a14 + 114 <= 0) && a26 <= 217) && a21 <= 127)) || (((a24 == 1 && 0 < a14 + 114) || (124 < a26 && a24 == 1)) && a14 + 84 <= 0)) || (((a24 == 2 && 0 < a14 + 114) && a26 <= 124) && a21 <= 127)) || (((((a28 <= 134 || a14 + 182 <= 0) && 0 < a14 + 182) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0)) || (((a26 <= 217 || a28 <= 37) && a24 == 1) && 0 < a14 + 114)) || ((a26 + 68 <= 0 && a28 <= 300) && a21 <= 127)) || (((a24 == 2 && a14 + 114 <= 0) && 222 <= a26) && a21 <= 127)) || (((((124 < a26 && a28 <= 111) && a14 + 114 <= 0) && 37 < a28) && a26 <= 217) && a21 <= 127) - InvariantResult [Line: 24]: Loop Invariant [2019-12-07 18:40:20,311 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,313 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,313 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,313 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,313 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,313 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,313 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,313 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,314 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,314 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,314 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,314 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,314 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,314 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,314 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,314 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,314 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,314 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,315 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,315 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,315 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,316 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,316 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,316 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,316 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,316 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,316 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,316 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,316 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,317 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,317 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1304,QUANTIFIED] [2019-12-07 18:40:20,317 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,317 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,317 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,317 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,317 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,317 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,318 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,318 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,318 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,318 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,318 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,318 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,318 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,318 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-12-07 18:40:20,318 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,319 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,319 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] [2019-12-07 18:40:20,319 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1302,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((a24 == 2 && a26 <= 121) && a21 <= 127) || ((a26 + 68 <= 0 && 0 < a14 + 182) && a21 <= 127)) || (((a24 == 2 && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || ((((124 < a26 && a28 <= 300) && (5 * a28 + a26 + 5 * a14 + 7222105 <= 0 || a14 + 182 <= 0)) && (\exists v_~a28~0_1304 : int :: (!(0 == (v_~a28~0_1304 + 6) % 82) && v_~a28~0_1304 < 89948) && (v_~a28~0_1304 + 6) % 82 + 137 <= a28)) && a21 <= 127)) || ((((a28 <= 134 && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 127)) || ((((a28 + a26 <= 152 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 127)) || ((a24 == 2 && (5 * a28 + a26 + 5 * a14 + 7222105 <= 0 || a14 + 182 <= 0)) && a21 <= 127)) || ((a24 == 2 && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || (((a28 <= 300 && a26 <= 121) && (\exists v_~a28~0_1304 : int :: (!(0 == (v_~a28~0_1304 + 6) % 82) && v_~a28~0_1304 < 89948) && (v_~a28~0_1304 + 6) % 82 + 137 <= a28)) && a21 <= 127)) || ((((a24 == 1 && 0 < a14 + 114) || (124 < a26 && a24 == 1)) && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || (((((!(a24 == 2) && !(a24 == 1)) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 124) && a21 <= 127)) || (((((124 < a26 && a28 <= 111) && (5 * a28 + a26 + 5 * a14 + 7222105 <= 0 || a14 + 182 <= 0)) && 37 < a28) && a26 <= 217) && a21 <= 127)) || (((((((((!(6 == input) || 37 < a28) || 0 < a14 + 114) || 0 < a26 + 68) && a28 <= 134) || a14 + 182 <= 0) && 0 < a14 + 114) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0)) || ((a24 == 1 && ((a26 + 68 <= 0 || a28 <= 300) || a14 + 182 <= 0)) && a26 <= 124)) || ((a26 + 68 <= 0 && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127)) || ((((124 < a26 && a24 == 2) && a14 + 114 <= 0) && a26 <= 217) && a21 <= 127)) || (((a24 == 1 && 0 < a14 + 114) || (124 < a26 && a24 == 1)) && a14 + 84 <= 0)) || (((a24 == 2 && 0 < a14 + 114) && a26 <= 124) && a21 <= 127)) || (((a26 <= 217 || a28 <= 37) && a24 == 1) && 0 < a14 + 114)) || (((a24 == 2 && a14 + 114 <= 0) && 222 <= a26) && a21 <= 127)) || ((((((((!(6 == input) || 37 < a28) || 0 < a14 + 114) || 0 < a26 + 68) && a28 <= 134) || a14 + 182 <= 0) && (\exists v_prenex_1 : int :: ((((v_prenex_1 * 9 / 10 + 1 < 0 && !(v_prenex_1 * 9 % 10 == 0)) && (v_prenex_1 * 9 / 10 + 1) % 299849 + 300 <= a28) && !((v_prenex_1 * 9 / 10 + 1) % 299849 == 0)) && 0 == v_prenex_1 * 9 / 10 % 299849) && 9 * v_prenex_1 < 0)) && (\exists v_~a28~0_1302 : int :: ((0 == (v_~a28~0_1302 * 9 / 10 + 1) % 299849 && a28 <= v_~a28~0_1302 * 9 / 10 % 299849 + 300149) && 0 <= v_~a28~0_1302 * 9 / 10) && 0 <= 9 * v_~a28~0_1302)) && a21 <= 127) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 590 locations, 1 error locations. Result: SAFE, OverallTime: 204.3s, OverallIterations: 17, TraceHistogramMax: 10, AutomataDifference: 171.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 26.6s, HoareTripleCheckerStatistics: 7534 SDtfs, 42286 SDslu, 2565 SDs, 0 SdLazy, 99939 SolverSat, 13544 SolverUnsat, 7 SolverUnknown, 0 SolverNotchecked, 140.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5748 GetRequests, 5564 SyntacticMatches, 8 SemanticMatches, 176 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3757 ImplicationChecksByTransitivity, 5.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=111601occurred in iteration=16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 8.5s AutomataMinimizationTime, 17 MinimizatonAttempts, 89839 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 842 NumberOfFragments, 1964 HoareAnnotationTreeSize, 4 FomulaSimplifications, 382724 FormulaSimplificationTreeSizeReduction, 6.3s HoareSimplificationTime, 4 FomulaSimplificationsInter, 296694 FormulaSimplificationTreeSizeReductionInter, 20.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 11.0s InterpolantComputationTime, 17276 NumberOfCodeBlocks, 17276 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 17252 ConstructedInterpolants, 617 QuantifiedInterpolants, 63758677 SizeOfPredicates, 14 NumberOfNonLiveVariables, 6702 ConjunctsInSsa, 37 ConjunctsInUnsatCore, 24 InterpolantComputations, 13 PerfectInterpolantSequences, 28160/30420 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...