./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem18_label18.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem18_label18.c -s /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/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 4a07236ab6ebb010c6bc705803ec345abf51abd2 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-16 00:02:52,075 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 00:02:52,076 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 00:02:52,092 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 00:02:52,093 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 00:02:52,094 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 00:02:52,096 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 00:02:52,106 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 00:02:52,111 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 00:02:52,115 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 00:02:52,117 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 00:02:52,119 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 00:02:52,119 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 00:02:52,122 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 00:02:52,123 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 00:02:52,124 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 00:02:52,125 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 00:02:52,126 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 00:02:52,129 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 00:02:52,133 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 00:02:52,136 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 00:02:52,138 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 00:02:52,141 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 00:02:52,142 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 00:02:52,145 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 00:02:52,145 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 00:02:52,146 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 00:02:52,147 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 00:02:52,149 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 00:02:52,150 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 00:02:52,150 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 00:02:52,151 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 00:02:52,151 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 00:02:52,152 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 00:02:52,153 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 00:02:52,154 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 00:02:52,155 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 00:02:52,155 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 00:02:52,155 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 00:02:52,156 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 00:02:52,156 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 00:02:52,158 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-16 00:02:52,183 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 00:02:52,193 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 00:02:52,194 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 00:02:52,194 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 00:02:52,194 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 00:02:52,195 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 00:02:52,195 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-16 00:02:52,195 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-16 00:02:52,195 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-16 00:02:52,196 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 00:02:52,196 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 00:02:52,196 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 00:02:52,196 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 00:02:52,197 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-16 00:02:52,197 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 00:02:52,198 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 00:02:52,198 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 00:02:52,198 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 00:02:52,199 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 00:02:52,199 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 00:02:52,199 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 00:02:52,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 00:02:52,200 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 00:02:52,200 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 00:02:52,200 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 00:02:52,201 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-16 00:02:52,201 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-16 00:02:52,201 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 00:02:52,201 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_14390e46-e31e-4cad-b1c4-03816e3d5b44/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 -> 4a07236ab6ebb010c6bc705803ec345abf51abd2 [2019-11-16 00:02:52,236 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 00:02:52,250 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 00:02:52,254 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 00:02:52,255 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 00:02:52,256 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 00:02:52,257 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem18_label18.c [2019-11-16 00:02:52,317 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/data/d27034d44/bce15150351b4ba0a298718fd1311b63/FLAGcbe265302 [2019-11-16 00:02:52,937 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 00:02:52,938 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/sv-benchmarks/c/eca-rers2012/Problem18_label18.c [2019-11-16 00:02:52,963 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/data/d27034d44/bce15150351b4ba0a298718fd1311b63/FLAGcbe265302 [2019-11-16 00:02:53,031 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/data/d27034d44/bce15150351b4ba0a298718fd1311b63 [2019-11-16 00:02:53,034 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 00:02:53,036 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-16 00:02:53,039 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 00:02:53,040 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 00:02:53,043 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 00:02:53,044 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:02:53" (1/1) ... [2019-11-16 00:02:53,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a1c2c05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:02:53, skipping insertion in model container [2019-11-16 00:02:53,046 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:02:53" (1/1) ... [2019-11-16 00:02:53,053 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 00:02:53,164 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 00:02:54,386 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:02:54,392 INFO L188 MainTranslator]: Completed pre-run [2019-11-16 00:02:54,848 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:02:54,874 INFO L192 MainTranslator]: Completed translation [2019-11-16 00:02:54,875 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:02:54 WrapperNode [2019-11-16 00:02:54,875 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-16 00:02:54,876 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-16 00:02:54,876 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-16 00:02:54,877 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-16 00:02:54,885 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:02:54" (1/1) ... [2019-11-16 00:02:54,939 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:02:54" (1/1) ... [2019-11-16 00:02:55,113 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-16 00:02:55,115 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-16 00:02:55,115 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-16 00:02:55,115 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-16 00:02:55,126 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:02:54" (1/1) ... [2019-11-16 00:02:55,132 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:02:54" (1/1) ... [2019-11-16 00:02:55,158 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:02:54" (1/1) ... [2019-11-16 00:02:55,158 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:02:54" (1/1) ... [2019-11-16 00:02:55,256 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:02:54" (1/1) ... [2019-11-16 00:02:55,289 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:02:54" (1/1) ... [2019-11-16 00:02:55,336 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:02:54" (1/1) ... [2019-11-16 00:02:55,381 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-16 00:02:55,382 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-16 00:02:55,382 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-16 00:02:55,382 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-16 00:02:55,383 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:02:54" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 00:02:55,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-16 00:02:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-16 00:02:59,526 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-16 00:02:59,526 INFO L284 CfgBuilder]: Removed 11 assume(true) statements. [2019-11-16 00:02:59,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:02:59 BoogieIcfgContainer [2019-11-16 00:02:59,529 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-16 00:02:59,531 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-16 00:02:59,531 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-16 00:02:59,534 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-16 00:02:59,534 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:02:53" (1/3) ... [2019-11-16 00:02:59,536 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7abc735f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:02:59, skipping insertion in model container [2019-11-16 00:02:59,536 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:02:54" (2/3) ... [2019-11-16 00:02:59,537 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7abc735f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:02:59, skipping insertion in model container [2019-11-16 00:02:59,537 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:02:59" (3/3) ... [2019-11-16 00:02:59,539 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem18_label18.c [2019-11-16 00:02:59,550 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-16 00:02:59,561 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-16 00:02:59,572 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-16 00:02:59,619 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-16 00:02:59,620 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-16 00:02:59,620 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-16 00:02:59,620 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-16 00:02:59,620 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-16 00:02:59,620 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-16 00:02:59,621 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-16 00:02:59,622 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-16 00:02:59,656 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states. [2019-11-16 00:02:59,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-11-16 00:02:59,668 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:02:59,669 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:02:59,671 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:02:59,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:02:59,677 INFO L82 PathProgramCache]: Analyzing trace with hash -66916295, now seen corresponding path program 1 times [2019-11-16 00:02:59,685 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:02:59,686 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1441834474] [2019-11-16 00:02:59,686 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:02:59,687 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:02:59,687 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:02:59,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:00,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:03:00,059 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1441834474] [2019-11-16 00:03:00,060 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:03:00,060 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:03:00,061 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798871683] [2019-11-16 00:03:00,066 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:03:00,066 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:03:00,080 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:03:00,081 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:03:00,084 INFO L87 Difference]: Start difference. First operand 757 states. Second operand 4 states. [2019-11-16 00:03:06,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:03:06,799 INFO L93 Difference]: Finished difference Result 2914 states and 5662 transitions. [2019-11-16 00:03:06,800 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:03:06,801 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 57 [2019-11-16 00:03:06,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:03:06,838 INFO L225 Difference]: With dead ends: 2914 [2019-11-16 00:03:06,838 INFO L226 Difference]: Without dead ends: 2074 [2019-11-16 00:03:06,847 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:03:06,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2074 states. [2019-11-16 00:03:06,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2074 to 2074. [2019-11-16 00:03:06,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2074 states. [2019-11-16 00:03:06,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 2074 states and 3418 transitions. [2019-11-16 00:03:06,985 INFO L78 Accepts]: Start accepts. Automaton has 2074 states and 3418 transitions. Word has length 57 [2019-11-16 00:03:06,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:03:06,986 INFO L462 AbstractCegarLoop]: Abstraction has 2074 states and 3418 transitions. [2019-11-16 00:03:06,986 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:03:06,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3418 transitions. [2019-11-16 00:03:06,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2019-11-16 00:03:06,997 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:03:06,998 INFO L380 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:03:06,999 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:03:06,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:03:06,999 INFO L82 PathProgramCache]: Analyzing trace with hash -1390911190, now seen corresponding path program 1 times [2019-11-16 00:03:06,999 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:03:07,000 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1575938359] [2019-11-16 00:03:07,000 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:07,000 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:07,000 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:03:07,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:07,175 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:03:07,176 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1575938359] [2019-11-16 00:03:07,176 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:03:07,176 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:03:07,177 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [441113997] [2019-11-16 00:03:07,178 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:03:07,178 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:03:07,179 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:03:07,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:03:07,179 INFO L87 Difference]: Start difference. First operand 2074 states and 3418 transitions. Second operand 4 states. [2019-11-16 00:03:11,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:03:11,206 INFO L93 Difference]: Finished difference Result 6216 states and 10249 transitions. [2019-11-16 00:03:11,207 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:03:11,207 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 122 [2019-11-16 00:03:11,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:03:11,229 INFO L225 Difference]: With dead ends: 6216 [2019-11-16 00:03:11,230 INFO L226 Difference]: Without dead ends: 4144 [2019-11-16 00:03:11,233 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:03:11,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4144 states. [2019-11-16 00:03:11,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4144 to 4144. [2019-11-16 00:03:11,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4144 states. [2019-11-16 00:03:11,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 4144 states and 5717 transitions. [2019-11-16 00:03:11,314 INFO L78 Accepts]: Start accepts. Automaton has 4144 states and 5717 transitions. Word has length 122 [2019-11-16 00:03:11,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:03:11,315 INFO L462 AbstractCegarLoop]: Abstraction has 4144 states and 5717 transitions. [2019-11-16 00:03:11,315 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:03:11,315 INFO L276 IsEmpty]: Start isEmpty. Operand 4144 states and 5717 transitions. [2019-11-16 00:03:11,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2019-11-16 00:03:11,319 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:03:11,319 INFO L380 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, 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] [2019-11-16 00:03:11,319 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:03:11,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:03:11,320 INFO L82 PathProgramCache]: Analyzing trace with hash -184180334, now seen corresponding path program 1 times [2019-11-16 00:03:11,320 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:03:11,320 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2045851712] [2019-11-16 00:03:11,321 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:11,321 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:11,321 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:03:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:11,722 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2019-11-16 00:03:11,722 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2045851712] [2019-11-16 00:03:11,722 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:03:11,723 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:03:11,723 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1765046738] [2019-11-16 00:03:11,724 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:03:11,724 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:03:11,724 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:03:11,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:03:11,725 INFO L87 Difference]: Start difference. First operand 4144 states and 5717 transitions. Second operand 5 states. [2019-11-16 00:03:16,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:03:16,175 INFO L93 Difference]: Finished difference Result 11736 states and 15752 transitions. [2019-11-16 00:03:16,175 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:03:16,175 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 240 [2019-11-16 00:03:16,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:03:16,209 INFO L225 Difference]: With dead ends: 11736 [2019-11-16 00:03:16,209 INFO L226 Difference]: Without dead ends: 7594 [2019-11-16 00:03:16,214 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:03:16,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7594 states. [2019-11-16 00:03:16,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7594 to 6904. [2019-11-16 00:03:16,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6904 states. [2019-11-16 00:03:16,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6904 states to 6904 states and 8699 transitions. [2019-11-16 00:03:16,348 INFO L78 Accepts]: Start accepts. Automaton has 6904 states and 8699 transitions. Word has length 240 [2019-11-16 00:03:16,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:03:16,349 INFO L462 AbstractCegarLoop]: Abstraction has 6904 states and 8699 transitions. [2019-11-16 00:03:16,349 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:03:16,349 INFO L276 IsEmpty]: Start isEmpty. Operand 6904 states and 8699 transitions. [2019-11-16 00:03:16,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2019-11-16 00:03:16,355 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:03:16,356 INFO L380 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:03:16,356 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:03:16,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:03:16,356 INFO L82 PathProgramCache]: Analyzing trace with hash -1687638182, now seen corresponding path program 1 times [2019-11-16 00:03:16,357 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:03:16,357 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1987834224] [2019-11-16 00:03:16,357 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:16,357 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:16,358 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:03:16,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:16,914 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 334 proven. 3 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2019-11-16 00:03:16,915 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1987834224] [2019-11-16 00:03:16,915 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1307365979] [2019-11-16 00:03:16,915 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:03:17,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:17,039 INFO L256 TraceCheckSpWp]: Trace formula consists of 529 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:03:17,066 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:03:17,245 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2019-11-16 00:03:17,245 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:03:17,246 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-16 00:03:17,246 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2106584811] [2019-11-16 00:03:17,247 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:03:17,247 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:03:17,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:03:17,248 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:03:17,248 INFO L87 Difference]: Start difference. First operand 6904 states and 8699 transitions. Second operand 3 states. [2019-11-16 00:03:20,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:03:20,466 INFO L93 Difference]: Finished difference Result 17256 states and 22359 transitions. [2019-11-16 00:03:20,466 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:03:20,467 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 422 [2019-11-16 00:03:20,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:03:20,517 INFO L225 Difference]: With dead ends: 17256 [2019-11-16 00:03:20,517 INFO L226 Difference]: Without dead ends: 10354 [2019-11-16 00:03:20,526 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 426 GetRequests, 421 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:03:20,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10354 states. [2019-11-16 00:03:20,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10354 to 10354. [2019-11-16 00:03:20,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10354 states. [2019-11-16 00:03:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10354 states to 10354 states and 13164 transitions. [2019-11-16 00:03:20,713 INFO L78 Accepts]: Start accepts. Automaton has 10354 states and 13164 transitions. Word has length 422 [2019-11-16 00:03:20,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:03:20,716 INFO L462 AbstractCegarLoop]: Abstraction has 10354 states and 13164 transitions. [2019-11-16 00:03:20,716 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:03:20,717 INFO L276 IsEmpty]: Start isEmpty. Operand 10354 states and 13164 transitions. [2019-11-16 00:03:20,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2019-11-16 00:03:20,724 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:03:20,725 INFO L380 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, 3, 3, 3, 3, 3, 3, 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] [2019-11-16 00:03:20,929 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:03:20,937 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:03:20,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:03:20,937 INFO L82 PathProgramCache]: Analyzing trace with hash -1911888359, now seen corresponding path program 1 times [2019-11-16 00:03:20,937 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:03:20,938 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [56159869] [2019-11-16 00:03:20,938 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:20,939 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:20,939 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:03:21,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:21,546 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 18 proven. 14 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2019-11-16 00:03:21,547 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [56159869] [2019-11-16 00:03:21,547 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1305567158] [2019-11-16 00:03:21,548 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:03:21,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:21,662 INFO L256 TraceCheckSpWp]: Trace formula consists of 517 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:03:21,676 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:03:21,987 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2019-11-16 00:03:21,988 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:03:21,988 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2019-11-16 00:03:21,988 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1871078224] [2019-11-16 00:03:21,989 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:03:21,990 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:03:21,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:03:21,990 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-16 00:03:21,990 INFO L87 Difference]: Start difference. First operand 10354 states and 13164 transitions. Second operand 3 states. [2019-11-16 00:03:24,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:03:24,683 INFO L93 Difference]: Finished difference Result 29676 states and 37987 transitions. [2019-11-16 00:03:24,684 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:03:24,684 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 428 [2019-11-16 00:03:24,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:03:24,734 INFO L225 Difference]: With dead ends: 29676 [2019-11-16 00:03:24,734 INFO L226 Difference]: Without dead ends: 19324 [2019-11-16 00:03:24,750 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 434 GetRequests, 428 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-16 00:03:24,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19324 states. [2019-11-16 00:03:25,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19324 to 18634. [2019-11-16 00:03:25,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18634 states. [2019-11-16 00:03:25,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18634 states to 18634 states and 23568 transitions. [2019-11-16 00:03:25,059 INFO L78 Accepts]: Start accepts. Automaton has 18634 states and 23568 transitions. Word has length 428 [2019-11-16 00:03:25,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:03:25,060 INFO L462 AbstractCegarLoop]: Abstraction has 18634 states and 23568 transitions. [2019-11-16 00:03:25,060 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:03:25,060 INFO L276 IsEmpty]: Start isEmpty. Operand 18634 states and 23568 transitions. [2019-11-16 00:03:25,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2019-11-16 00:03:25,069 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:03:25,070 INFO L380 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, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:03:25,281 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:03:25,282 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:03:25,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:03:25,282 INFO L82 PathProgramCache]: Analyzing trace with hash 1898926872, now seen corresponding path program 1 times [2019-11-16 00:03:25,282 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:03:25,283 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [558935317] [2019-11-16 00:03:25,283 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:25,283 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:25,283 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:03:25,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:25,580 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2019-11-16 00:03:25,580 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [558935317] [2019-11-16 00:03:25,581 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:03:25,581 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:03:25,581 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1078327874] [2019-11-16 00:03:25,582 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:03:25,582 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:03:25,583 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:03:25,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:03:25,583 INFO L87 Difference]: Start difference. First operand 18634 states and 23568 transitions. Second operand 4 states. [2019-11-16 00:03:30,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:03:30,139 INFO L93 Difference]: Finished difference Result 55896 states and 71647 transitions. [2019-11-16 00:03:30,140 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:03:30,140 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 463 [2019-11-16 00:03:30,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:03:30,213 INFO L225 Difference]: With dead ends: 55896 [2019-11-16 00:03:30,213 INFO L226 Difference]: Without dead ends: 37264 [2019-11-16 00:03:30,236 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:03:30,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37264 states. [2019-11-16 00:03:30,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37264 to 34504. [2019-11-16 00:03:30,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34504 states. [2019-11-16 00:03:30,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34504 states to 34504 states and 43325 transitions. [2019-11-16 00:03:30,695 INFO L78 Accepts]: Start accepts. Automaton has 34504 states and 43325 transitions. Word has length 463 [2019-11-16 00:03:30,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:03:30,696 INFO L462 AbstractCegarLoop]: Abstraction has 34504 states and 43325 transitions. [2019-11-16 00:03:30,696 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:03:30,696 INFO L276 IsEmpty]: Start isEmpty. Operand 34504 states and 43325 transitions. [2019-11-16 00:03:30,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2019-11-16 00:03:30,728 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:03:30,730 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:03:30,731 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:03:30,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:03:30,731 INFO L82 PathProgramCache]: Analyzing trace with hash -1848119868, now seen corresponding path program 1 times [2019-11-16 00:03:30,732 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:03:30,732 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1373675628] [2019-11-16 00:03:30,732 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:30,732 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:30,733 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:03:30,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:31,508 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 570 proven. 3 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2019-11-16 00:03:31,509 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1373675628] [2019-11-16 00:03:31,509 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1251101226] [2019-11-16 00:03:31,509 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:03:31,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:31,629 INFO L256 TraceCheckSpWp]: Trace formula consists of 762 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:03:31,636 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:03:31,823 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 669 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2019-11-16 00:03:31,824 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:03:31,824 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-16 00:03:31,824 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [563941565] [2019-11-16 00:03:31,825 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:03:31,826 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:03:31,826 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:03:31,826 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:03:31,826 INFO L87 Difference]: Start difference. First operand 34504 states and 43325 transitions. Second operand 3 states. [2019-11-16 00:03:34,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:03:34,467 INFO L93 Difference]: Finished difference Result 71766 states and 89678 transitions. [2019-11-16 00:03:34,473 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:03:34,474 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 624 [2019-11-16 00:03:34,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:03:34,531 INFO L225 Difference]: With dead ends: 71766 [2019-11-16 00:03:34,532 INFO L226 Difference]: Without dead ends: 33814 [2019-11-16 00:03:34,567 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 628 GetRequests, 623 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:03:34,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33814 states. [2019-11-16 00:03:35,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33814 to 32434. [2019-11-16 00:03:35,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32434 states. [2019-11-16 00:03:35,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32434 states to 32434 states and 34844 transitions. [2019-11-16 00:03:35,199 INFO L78 Accepts]: Start accepts. Automaton has 32434 states and 34844 transitions. Word has length 624 [2019-11-16 00:03:35,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:03:35,200 INFO L462 AbstractCegarLoop]: Abstraction has 32434 states and 34844 transitions. [2019-11-16 00:03:35,200 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:03:35,200 INFO L276 IsEmpty]: Start isEmpty. Operand 32434 states and 34844 transitions. [2019-11-16 00:03:35,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 726 [2019-11-16 00:03:35,234 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:03:35,235 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:03:35,438 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:03:35,438 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:03:35,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:03:35,439 INFO L82 PathProgramCache]: Analyzing trace with hash -265317607, now seen corresponding path program 1 times [2019-11-16 00:03:35,439 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:03:35,439 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1111961534] [2019-11-16 00:03:35,439 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:35,439 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:35,440 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:03:35,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:35,985 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 701 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2019-11-16 00:03:35,985 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1111961534] [2019-11-16 00:03:35,985 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:03:35,985 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:03:35,986 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [149211913] [2019-11-16 00:03:35,987 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:03:35,987 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:03:35,987 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:03:35,987 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:03:35,988 INFO L87 Difference]: Start difference. First operand 32434 states and 34844 transitions. Second operand 4 states. [2019-11-16 00:03:39,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:03:39,475 INFO L93 Difference]: Finished difference Result 77286 states and 83293 transitions. [2019-11-16 00:03:39,476 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:03:39,476 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 725 [2019-11-16 00:03:39,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:03:39,524 INFO L225 Difference]: With dead ends: 77286 [2019-11-16 00:03:39,524 INFO L226 Difference]: Without dead ends: 44854 [2019-11-16 00:03:39,546 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:03:39,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44854 states. [2019-11-16 00:03:40,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44854 to 42094. [2019-11-16 00:03:40,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42094 states. [2019-11-16 00:03:40,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42094 states to 42094 states and 44538 transitions. [2019-11-16 00:03:40,234 INFO L78 Accepts]: Start accepts. Automaton has 42094 states and 44538 transitions. Word has length 725 [2019-11-16 00:03:40,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:03:40,235 INFO L462 AbstractCegarLoop]: Abstraction has 42094 states and 44538 transitions. [2019-11-16 00:03:40,235 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:03:40,236 INFO L276 IsEmpty]: Start isEmpty. Operand 42094 states and 44538 transitions. [2019-11-16 00:03:40,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 745 [2019-11-16 00:03:40,250 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:03:40,251 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:03:40,252 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:03:40,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:03:40,252 INFO L82 PathProgramCache]: Analyzing trace with hash -1182203951, now seen corresponding path program 1 times [2019-11-16 00:03:40,253 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:03:40,253 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2113033230] [2019-11-16 00:03:40,253 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:40,254 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:40,254 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:03:40,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:41,267 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 226 proven. 569 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2019-11-16 00:03:41,267 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2113033230] [2019-11-16 00:03:41,267 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1104450422] [2019-11-16 00:03:41,268 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:03:41,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:41,434 INFO L256 TraceCheckSpWp]: Trace formula consists of 889 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:03:41,443 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:03:41,756 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 661 trivial. 0 not checked. [2019-11-16 00:03:41,756 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:03:41,757 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2019-11-16 00:03:41,761 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [77965583] [2019-11-16 00:03:41,762 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:03:41,762 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:03:41,762 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:03:41,762 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2019-11-16 00:03:41,763 INFO L87 Difference]: Start difference. First operand 42094 states and 44538 transitions. Second operand 3 states. [2019-11-16 00:03:44,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:03:44,762 INFO L93 Difference]: Finished difference Result 84186 states and 89074 transitions. [2019-11-16 00:03:44,762 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:03:44,763 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 744 [2019-11-16 00:03:44,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:03:44,807 INFO L225 Difference]: With dead ends: 84186 [2019-11-16 00:03:44,810 INFO L226 Difference]: Without dead ends: 42094 [2019-11-16 00:03:44,828 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 751 GetRequests, 743 SyntacticMatches, 2 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2019-11-16 00:03:44,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42094 states. [2019-11-16 00:03:45,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42094 to 40024. [2019-11-16 00:03:45,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40024 states. [2019-11-16 00:03:45,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40024 states to 40024 states and 41687 transitions. [2019-11-16 00:03:45,178 INFO L78 Accepts]: Start accepts. Automaton has 40024 states and 41687 transitions. Word has length 744 [2019-11-16 00:03:45,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:03:45,179 INFO L462 AbstractCegarLoop]: Abstraction has 40024 states and 41687 transitions. [2019-11-16 00:03:45,179 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:03:45,179 INFO L276 IsEmpty]: Start isEmpty. Operand 40024 states and 41687 transitions. [2019-11-16 00:03:45,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2019-11-16 00:03:45,207 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:03:45,208 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:03:45,410 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:03:45,410 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:03:45,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:03:45,410 INFO L82 PathProgramCache]: Analyzing trace with hash 1947865137, now seen corresponding path program 1 times [2019-11-16 00:03:45,411 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:03:45,411 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [279286761] [2019-11-16 00:03:45,411 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:45,411 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:45,411 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:03:45,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:46,499 INFO L134 CoverageAnalysis]: Checked inductivity of 981 backedges. 707 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2019-11-16 00:03:46,499 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [279286761] [2019-11-16 00:03:46,499 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:03:46,500 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:03:46,500 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1057943084] [2019-11-16 00:03:46,501 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:03:46,501 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:03:46,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:03:46,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:03:46,502 INFO L87 Difference]: Start difference. First operand 40024 states and 41687 transitions. Second operand 4 states. [2019-11-16 00:03:50,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:03:50,198 INFO L93 Difference]: Finished difference Result 99366 states and 104155 transitions. [2019-11-16 00:03:50,199 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:03:50,199 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 939 [2019-11-16 00:03:50,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:03:50,255 INFO L225 Difference]: With dead ends: 99366 [2019-11-16 00:03:50,256 INFO L226 Difference]: Without dead ends: 55894 [2019-11-16 00:03:50,285 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 5 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:03:50,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55894 states. [2019-11-16 00:03:50,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55894 to 53134. [2019-11-16 00:03:50,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53134 states. [2019-11-16 00:03:50,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53134 states to 53134 states and 55198 transitions. [2019-11-16 00:03:50,748 INFO L78 Accepts]: Start accepts. Automaton has 53134 states and 55198 transitions. Word has length 939 [2019-11-16 00:03:50,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:03:50,749 INFO L462 AbstractCegarLoop]: Abstraction has 53134 states and 55198 transitions. [2019-11-16 00:03:50,749 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:03:50,749 INFO L276 IsEmpty]: Start isEmpty. Operand 53134 states and 55198 transitions. [2019-11-16 00:03:50,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1209 [2019-11-16 00:03:50,797 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:03:50,798 INFO L380 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:03:50,798 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:03:50,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:03:50,799 INFO L82 PathProgramCache]: Analyzing trace with hash -674437032, now seen corresponding path program 1 times [2019-11-16 00:03:50,799 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:03:50,799 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2119898336] [2019-11-16 00:03:50,799 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:50,800 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:50,800 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:03:50,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:53,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 1234 proven. 198 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2019-11-16 00:03:53,826 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2119898336] [2019-11-16 00:03:53,827 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [128425135] [2019-11-16 00:03:53,827 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:03:54,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:54,039 INFO L256 TraceCheckSpWp]: Trace formula consists of 1380 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:03:54,053 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:03:55,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 976 proven. 0 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2019-11-16 00:03:55,228 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:03:55,228 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [8] total 9 [2019-11-16 00:03:55,228 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [568578701] [2019-11-16 00:03:55,229 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:03:55,230 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:03:55,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:03:55,230 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2019-11-16 00:03:55,230 INFO L87 Difference]: Start difference. First operand 53134 states and 55198 transitions. Second operand 3 states. [2019-11-16 00:03:57,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:03:57,369 INFO L93 Difference]: Finished difference Result 106266 states and 110394 transitions. [2019-11-16 00:03:57,369 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:03:57,370 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1208 [2019-11-16 00:03:57,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:03:57,423 INFO L225 Difference]: With dead ends: 106266 [2019-11-16 00:03:57,424 INFO L226 Difference]: Without dead ends: 53134 [2019-11-16 00:03:57,443 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 1216 GetRequests, 1207 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2019-11-16 00:03:57,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53134 states. [2019-11-16 00:03:57,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53134 to 53134. [2019-11-16 00:03:57,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53134 states. [2019-11-16 00:03:57,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53134 states to 53134 states and 54936 transitions. [2019-11-16 00:03:57,870 INFO L78 Accepts]: Start accepts. Automaton has 53134 states and 54936 transitions. Word has length 1208 [2019-11-16 00:03:57,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:03:57,871 INFO L462 AbstractCegarLoop]: Abstraction has 53134 states and 54936 transitions. [2019-11-16 00:03:57,871 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:03:57,871 INFO L276 IsEmpty]: Start isEmpty. Operand 53134 states and 54936 transitions. [2019-11-16 00:03:57,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1214 [2019-11-16 00:03:57,907 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:03:57,908 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:03:58,111 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:03:58,111 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:03:58,112 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:03:58,112 INFO L82 PathProgramCache]: Analyzing trace with hash 482866430, now seen corresponding path program 1 times [2019-11-16 00:03:58,112 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:03:58,112 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1592301918] [2019-11-16 00:03:58,112 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:58,112 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:03:58,112 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:03:58,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:03:59,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1492 backedges. 1025 proven. 0 refuted. 0 times theorem prover too weak. 467 trivial. 0 not checked. [2019-11-16 00:03:59,059 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1592301918] [2019-11-16 00:03:59,059 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:03:59,059 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:03:59,059 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1906597867] [2019-11-16 00:03:59,060 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:03:59,060 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:03:59,061 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:03:59,061 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:03:59,061 INFO L87 Difference]: Start difference. First operand 53134 states and 54936 transitions. Second operand 4 states. [2019-11-16 00:04:02,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:04:02,268 INFO L93 Difference]: Finished difference Result 130416 states and 135058 transitions. [2019-11-16 00:04:02,269 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:04:02,269 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1213 [2019-11-16 00:04:02,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:04:02,338 INFO L225 Difference]: With dead ends: 130416 [2019-11-16 00:04:02,339 INFO L226 Difference]: Without dead ends: 77284 [2019-11-16 00:04:02,367 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:04:02,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77284 states. [2019-11-16 00:04:03,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77284 to 75904. [2019-11-16 00:04:03,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75904 states. [2019-11-16 00:04:03,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75904 states to 75904 states and 78160 transitions. [2019-11-16 00:04:03,318 INFO L78 Accepts]: Start accepts. Automaton has 75904 states and 78160 transitions. Word has length 1213 [2019-11-16 00:04:03,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:04:03,318 INFO L462 AbstractCegarLoop]: Abstraction has 75904 states and 78160 transitions. [2019-11-16 00:04:03,318 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:04:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 75904 states and 78160 transitions. [2019-11-16 00:04:03,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1644 [2019-11-16 00:04:03,384 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:04:03,385 INFO L380 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:04:03,386 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:04:03,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:04:03,386 INFO L82 PathProgramCache]: Analyzing trace with hash 1988251523, now seen corresponding path program 1 times [2019-11-16 00:04:03,387 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:04:03,387 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1169450779] [2019-11-16 00:04:03,387 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:04:03,387 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:04:03,387 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:04:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:04:05,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1959 backedges. 1371 proven. 0 refuted. 0 times theorem prover too weak. 588 trivial. 0 not checked. [2019-11-16 00:04:05,380 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1169450779] [2019-11-16 00:04:05,380 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:04:05,380 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:04:05,380 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [463374340] [2019-11-16 00:04:05,381 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:04:05,381 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:04:05,382 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:04:05,382 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:04:05,382 INFO L87 Difference]: Start difference. First operand 75904 states and 78160 transitions. Second operand 4 states. [2019-11-16 00:04:08,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:04:08,502 INFO L93 Difference]: Finished difference Result 153186 states and 157717 transitions. [2019-11-16 00:04:08,502 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:04:08,502 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1643 [2019-11-16 00:04:08,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:04:08,572 INFO L225 Difference]: With dead ends: 153186 [2019-11-16 00:04:08,573 INFO L226 Difference]: Without dead ends: 77974 [2019-11-16 00:04:08,601 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:04:08,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77974 states. [2019-11-16 00:04:09,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77974 to 77284. [2019-11-16 00:04:09,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77284 states. [2019-11-16 00:04:09,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77284 states to 77284 states and 79490 transitions. [2019-11-16 00:04:09,222 INFO L78 Accepts]: Start accepts. Automaton has 77284 states and 79490 transitions. Word has length 1643 [2019-11-16 00:04:09,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:04:09,223 INFO L462 AbstractCegarLoop]: Abstraction has 77284 states and 79490 transitions. [2019-11-16 00:04:09,223 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:04:09,223 INFO L276 IsEmpty]: Start isEmpty. Operand 77284 states and 79490 transitions. [2019-11-16 00:04:09,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1804 [2019-11-16 00:04:09,290 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:04:09,291 INFO L380 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, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:04:09,292 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:04:09,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:04:09,292 INFO L82 PathProgramCache]: Analyzing trace with hash -886831269, now seen corresponding path program 1 times [2019-11-16 00:04:09,292 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:04:09,293 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1321739321] [2019-11-16 00:04:09,293 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:04:09,293 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:04:09,293 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:04:09,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:04:11,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2739 backedges. 1885 proven. 0 refuted. 0 times theorem prover too weak. 854 trivial. 0 not checked. [2019-11-16 00:04:11,524 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1321739321] [2019-11-16 00:04:11,524 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:04:11,525 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:04:11,525 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666828447] [2019-11-16 00:04:11,526 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:04:11,526 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:04:11,527 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:04:11,527 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:04:11,527 INFO L87 Difference]: Start difference. First operand 77284 states and 79490 transitions. Second operand 4 states. [2019-11-16 00:04:15,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:04:15,016 INFO L93 Difference]: Finished difference Result 157324 states and 161780 transitions. [2019-11-16 00:04:15,016 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:04:15,016 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1803 [2019-11-16 00:04:15,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:04:15,017 INFO L225 Difference]: With dead ends: 157324 [2019-11-16 00:04:15,017 INFO L226 Difference]: Without dead ends: 0 [2019-11-16 00:04:15,056 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:04:15,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-16 00:04:15,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-16 00:04:15,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-16 00:04:15,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-16 00:04:15,057 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1803 [2019-11-16 00:04:15,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:04:15,058 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-16 00:04:15,058 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:04:15,058 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-16 00:04:15,058 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-16 00:04:15,061 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-16 00:04:15,297 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 144 [2019-11-16 00:04:15,506 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 144 [2019-11-16 00:04:15,717 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 144 [2019-11-16 00:04:15,924 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 144 [2019-11-16 00:04:17,066 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 137 DAG size of output: 66 [2019-11-16 00:04:17,897 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 66 [2019-11-16 00:04:18,697 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 66 [2019-11-16 00:04:19,475 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 66 [2019-11-16 00:04:19,477 INFO L443 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,477 INFO L443 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,477 INFO L443 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,477 INFO L443 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,477 INFO L443 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,477 INFO L443 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2019-11-16 00:04:19,477 INFO L443 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,477 INFO L443 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,477 INFO L443 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,477 INFO L443 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,477 INFO L443 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,477 INFO L443 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,477 INFO L443 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,477 INFO L443 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,478 INFO L443 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,478 INFO L443 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,478 INFO L443 ceAbstractionStarter]: For program point L104-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,478 INFO L443 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,478 INFO L443 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,478 INFO L443 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,478 INFO L443 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2019-11-16 00:04:19,478 INFO L443 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,478 INFO L443 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,478 INFO L443 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,478 INFO L443 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,478 INFO L443 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,478 INFO L443 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,479 INFO L443 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,479 INFO L443 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,479 INFO L443 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,479 INFO L443 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,479 INFO L443 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,479 INFO L443 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,479 INFO L443 ceAbstractionStarter]: For program point L107-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,479 INFO L443 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,479 INFO L443 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,479 INFO L443 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,479 INFO L443 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,479 INFO L443 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,480 INFO L443 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,480 INFO L443 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2019-11-16 00:04:19,480 INFO L443 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,480 INFO L443 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,480 INFO L443 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,480 INFO L443 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,480 INFO L443 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,480 INFO L443 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,480 INFO L443 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,480 INFO L443 ceAbstractionStarter]: For program point L110-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,480 INFO L443 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,480 INFO L443 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,480 INFO L443 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,481 INFO L443 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2019-11-16 00:04:19,481 INFO L443 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,481 INFO L443 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,481 INFO L443 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,481 INFO L443 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,481 INFO L443 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,481 INFO L443 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,481 INFO L443 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,481 INFO L443 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,481 INFO L443 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,481 INFO L443 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,481 INFO L443 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,482 INFO L443 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,482 INFO L443 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,482 INFO L443 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,482 INFO L443 ceAbstractionStarter]: For program point L113-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,482 INFO L443 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,482 INFO L443 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,482 INFO L443 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,482 INFO L443 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2019-11-16 00:04:19,482 INFO L443 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,482 INFO L443 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,482 INFO L443 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,482 INFO L443 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,482 INFO L443 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,483 INFO L443 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,483 INFO L443 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,483 INFO L443 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,483 INFO L443 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,483 INFO L443 ceAbstractionStarter]: For program point L116-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,483 INFO L443 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,483 INFO L443 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,483 INFO L443 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,483 INFO L443 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,483 INFO L443 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,483 INFO L443 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2019-11-16 00:04:19,483 INFO L443 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,483 INFO L443 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,483 INFO L443 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,483 INFO L443 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L119-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,484 INFO L443 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L122-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,485 INFO L443 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,486 INFO L443 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,486 INFO L443 ceAbstractionStarter]: For program point L125-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,486 INFO L443 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,486 INFO L443 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,486 INFO L443 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,486 INFO L443 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,486 INFO L443 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,486 INFO L443 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,486 INFO L443 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2019-11-16 00:04:19,486 INFO L443 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,486 INFO L443 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,486 INFO L443 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,487 INFO L443 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,487 INFO L443 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,487 INFO L443 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,487 INFO L443 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,487 INFO L443 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,487 INFO L443 ceAbstractionStarter]: For program point L128-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,487 INFO L443 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,487 INFO L443 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,487 INFO L443 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,487 INFO L443 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,487 INFO L443 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,487 INFO L443 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2019-11-16 00:04:19,487 INFO L443 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,488 INFO L443 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,488 INFO L443 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,488 INFO L443 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,488 INFO L443 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,488 INFO L443 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,488 INFO L443 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,488 INFO L443 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,488 INFO L443 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,488 INFO L443 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,488 INFO L443 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,488 INFO L443 ceAbstractionStarter]: For program point L131-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,488 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-16 00:04:19,488 INFO L443 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,488 INFO L443 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,489 INFO L443 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2019-11-16 00:04:19,489 INFO L443 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,489 INFO L443 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,489 INFO L443 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,489 INFO L443 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,489 INFO L443 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,489 INFO L443 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,489 INFO L443 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,489 INFO L443 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,489 INFO L443 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,490 INFO L443 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,490 INFO L443 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,490 INFO L443 ceAbstractionStarter]: For program point L134-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,490 INFO L443 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,490 INFO L443 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,490 INFO L443 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,490 INFO L443 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,490 INFO L443 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,490 INFO L443 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,490 INFO L443 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2019-11-16 00:04:19,490 INFO L443 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,490 INFO L443 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,490 INFO L443 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,490 INFO L443 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,490 INFO L443 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,490 INFO L443 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L137-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,491 INFO L443 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,492 INFO L443 ceAbstractionStarter]: For program point L140-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,492 INFO L443 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,492 INFO L443 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,492 INFO L443 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,492 INFO L443 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,492 INFO L443 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,492 INFO L443 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,492 INFO L443 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,492 INFO L443 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2019-11-16 00:04:19,492 INFO L443 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,492 INFO L443 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,492 INFO L443 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,492 INFO L443 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,492 INFO L443 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,492 INFO L443 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,492 INFO L443 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,493 INFO L443 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,493 INFO L443 ceAbstractionStarter]: For program point L143-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,493 INFO L439 ceAbstractionStarter]: At program point L3050(lines 1640 3051) the Hoare annotation is: (let ((.cse11 (= ~a24~0 1)) (.cse12 (not (= ~a24~0 2))) (.cse0 (= 12 ~a18~0)) (.cse6 (not (= ~a24~0 0))) (.cse14 (= ~a24~0 3)) (.cse8 (<= ~a18~0 10)) (.cse1 (<= ~a24~0 0)) (.cse5 (<= ~a3~0 99)) (.cse2 (<= 6 ~a15~0)) (.cse10 (= 4 ~a15~0)) (.cse7 (<= ~a24~0 3)) (.cse13 (= ~a18~0 11)) (.cse9 (<= ~a3~0 417)) (.cse3 (= ~a24~0 4)) (.cse4 (<= ~a15~0 5))) (or (and .cse0 .cse1 .cse2) (and (= 10 ~a18~0) .cse3 .cse4) (and .cse0 .cse5 .cse3 .cse4) (and .cse0 .cse6 .cse7 .cse4) (and .cse8 .cse2 .cse7) (and .cse0 .cse9 .cse7) (and .cse9 .cse8 .cse3 .cse4) (and .cse0 (and .cse10 .cse9 .cse3)) (and (and .cse10 .cse9) .cse11) (and (not (= 8 ~a18~0)) .cse8 .cse7) (and .cse9 .cse8 .cse7) (and .cse1 .cse10 .cse9) (and .cse5 .cse2 .cse11) (and .cse12 .cse8 .cse7) (and .cse10 .cse13 .cse3) (and .cse12 .cse13 .cse7) (and (not .cse14) .cse0 .cse6 .cse7) (and .cse13 .cse9 .cse7) (and (and .cse10 .cse8) .cse7) (and .cse10 .cse14 .cse9) (and .cse10 .cse8 .cse3) (and .cse1 .cse5 .cse2) (and .cse10 .cse13 .cse7) (and .cse13 .cse9 .cse3 .cse4))) [2019-11-16 00:04:19,493 INFO L443 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,494 INFO L443 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,494 INFO L443 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,494 INFO L443 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,494 INFO L443 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,494 INFO L443 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,494 INFO L443 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,494 INFO L443 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,494 INFO L443 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2019-11-16 00:04:19,494 INFO L443 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,494 INFO L443 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,495 INFO L443 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,495 INFO L443 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,495 INFO L443 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,495 INFO L443 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,495 INFO L443 ceAbstractionStarter]: For program point L146-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,495 INFO L443 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,495 INFO L443 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,495 INFO L443 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,495 INFO L443 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,496 INFO L443 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,496 INFO L443 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,496 INFO L443 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2019-11-16 00:04:19,496 INFO L443 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,496 INFO L443 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,496 INFO L443 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,496 INFO L443 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,497 INFO L443 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,497 INFO L443 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,497 INFO L443 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,497 INFO L443 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,497 INFO L443 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,497 INFO L443 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,497 INFO L443 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,497 INFO L443 ceAbstractionStarter]: For program point L149-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,498 INFO L443 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,498 INFO L443 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,498 INFO L443 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,498 INFO L443 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,498 INFO L443 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2019-11-16 00:04:19,498 INFO L443 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,498 INFO L443 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,498 INFO L443 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,499 INFO L443 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,499 INFO L443 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,499 INFO L443 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,499 INFO L443 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,499 INFO L443 ceAbstractionStarter]: For program point L152-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,499 INFO L443 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,499 INFO L443 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,499 INFO L443 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,499 INFO L443 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,499 INFO L443 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,499 INFO L443 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2019-11-16 00:04:19,500 INFO L443 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,500 INFO L443 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,500 INFO L443 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,500 INFO L443 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,500 INFO L443 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,500 INFO L439 ceAbstractionStarter]: At program point L4250(lines 3053 4251) the Hoare annotation is: (let ((.cse11 (= ~a24~0 1)) (.cse12 (not (= ~a24~0 2))) (.cse0 (= 12 ~a18~0)) (.cse6 (not (= ~a24~0 0))) (.cse14 (= ~a24~0 3)) (.cse8 (<= ~a18~0 10)) (.cse1 (<= ~a24~0 0)) (.cse5 (<= ~a3~0 99)) (.cse2 (<= 6 ~a15~0)) (.cse10 (= 4 ~a15~0)) (.cse7 (<= ~a24~0 3)) (.cse13 (= ~a18~0 11)) (.cse9 (<= ~a3~0 417)) (.cse3 (= ~a24~0 4)) (.cse4 (<= ~a15~0 5))) (or (and .cse0 .cse1 .cse2) (and (= 10 ~a18~0) .cse3 .cse4) (and .cse0 .cse5 .cse3 .cse4) (and .cse0 .cse6 .cse7 .cse4) (and .cse8 .cse2 .cse7) (and .cse0 .cse9 .cse7) (and .cse9 .cse8 .cse3 .cse4) (and .cse0 (and .cse10 .cse9 .cse3)) (and (and .cse10 .cse9) .cse11) (and (not (= 8 ~a18~0)) .cse8 .cse7) (and .cse9 .cse8 .cse7) (and .cse1 .cse10 .cse9) (and .cse5 .cse2 .cse11) (and .cse12 .cse8 .cse7) (and .cse10 .cse13 .cse3) (and .cse12 .cse13 .cse7) (and (not .cse14) .cse0 .cse6 .cse7) (and .cse13 .cse9 .cse7) (and (and .cse10 .cse8) .cse7) (and .cse10 .cse14 .cse9) (and .cse10 .cse8 .cse3) (and .cse1 .cse5 .cse2) (and .cse10 .cse13 .cse7) (and .cse13 .cse9 .cse3 .cse4))) [2019-11-16 00:04:19,500 INFO L443 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,501 INFO L443 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,501 INFO L443 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,501 INFO L443 ceAbstractionStarter]: For program point L155-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,501 INFO L443 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,501 INFO L443 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,501 INFO L443 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,501 INFO L443 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,501 INFO L443 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,502 INFO L443 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,502 INFO L443 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,502 INFO L443 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,502 INFO L443 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2019-11-16 00:04:19,502 INFO L443 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,502 INFO L443 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,502 INFO L443 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,502 INFO L443 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,502 INFO L443 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,502 INFO L446 ceAbstractionStarter]: At program point L4253(lines 4253 4269) the Hoare annotation is: true [2019-11-16 00:04:19,502 INFO L443 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,502 INFO L443 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,502 INFO L443 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,502 INFO L443 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,502 INFO L443 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point L158-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point L26-2(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,503 INFO L443 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,504 INFO L443 ceAbstractionStarter]: For program point L161-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,504 INFO L443 ceAbstractionStarter]: For program point L29-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,504 INFO L443 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,504 INFO L443 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,504 INFO L443 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,504 INFO L443 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,504 INFO L443 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,504 INFO L443 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,504 INFO L443 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2019-11-16 00:04:19,504 INFO L443 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2019-11-16 00:04:19,504 INFO L443 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,504 INFO L443 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,504 INFO L443 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,504 INFO L443 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,504 INFO L443 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,504 INFO L443 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,505 INFO L443 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,505 INFO L439 ceAbstractionStarter]: At program point L4259-2(lines 4259 4268) the Hoare annotation is: (let ((.cse11 (= ~a24~0 1)) (.cse12 (not (= ~a24~0 2))) (.cse0 (= 12 ~a18~0)) (.cse6 (not (= ~a24~0 0))) (.cse14 (= ~a24~0 3)) (.cse8 (<= ~a18~0 10)) (.cse1 (<= ~a24~0 0)) (.cse5 (<= ~a3~0 99)) (.cse2 (<= 6 ~a15~0)) (.cse10 (= 4 ~a15~0)) (.cse7 (<= ~a24~0 3)) (.cse13 (= ~a18~0 11)) (.cse9 (<= ~a3~0 417)) (.cse3 (= ~a24~0 4)) (.cse4 (<= ~a15~0 5))) (or (and .cse0 .cse1 .cse2) (and (= 10 ~a18~0) .cse3 .cse4) (and .cse0 .cse5 .cse3 .cse4) (and .cse0 .cse6 .cse7 .cse4) (and .cse8 .cse2 .cse7) (and .cse0 .cse9 .cse7) (and .cse9 .cse8 .cse3 .cse4) (and .cse0 (and .cse10 .cse9 .cse3)) (and (and .cse10 .cse9) .cse11) (and (not (= 8 ~a18~0)) .cse8 .cse7) (and .cse9 .cse8 .cse7) (and .cse1 .cse10 .cse9) (and .cse5 .cse2 .cse11) (and .cse12 .cse8 .cse7) (and .cse10 .cse13 .cse3) (and .cse12 .cse13 .cse7) (and (not .cse14) .cse0 .cse6 .cse7) (and .cse13 .cse9 .cse7) (and (and .cse10 .cse8) .cse7) (and .cse10 .cse14 .cse9) (and .cse10 .cse8 .cse3) (and .cse1 .cse5 .cse2) (and .cse10 .cse13 .cse7) (and .cse13 .cse9 .cse3 .cse4))) [2019-11-16 00:04:19,505 INFO L443 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,505 INFO L443 ceAbstractionStarter]: For program point L164-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,505 INFO L443 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,505 INFO L443 ceAbstractionStarter]: For program point L32-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,505 INFO L443 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,505 INFO L443 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,505 INFO L443 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,505 INFO L443 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,505 INFO L443 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,505 INFO L443 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2019-11-16 00:04:19,506 INFO L443 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,506 INFO L443 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2019-11-16 00:04:19,506 INFO L443 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,506 INFO L443 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,506 INFO L443 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,506 INFO L443 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,506 INFO L443 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,506 INFO L443 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,506 INFO L443 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,506 INFO L443 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,506 INFO L443 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,507 INFO L443 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,507 INFO L443 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,507 INFO L443 ceAbstractionStarter]: For program point L167-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,507 INFO L443 ceAbstractionStarter]: For program point L35-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,507 INFO L443 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,507 INFO L443 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,507 INFO L443 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,507 INFO L443 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,508 INFO L443 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,508 INFO L443 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2019-11-16 00:04:19,508 INFO L443 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2019-11-16 00:04:19,508 INFO L443 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2019-11-16 00:04:19,508 INFO L443 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,508 INFO L443 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,508 INFO L443 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,508 INFO L443 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,509 INFO L443 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,509 INFO L443 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,509 INFO L443 ceAbstractionStarter]: For program point L170-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,509 INFO L443 ceAbstractionStarter]: For program point L38-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,509 INFO L443 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,509 INFO L443 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,509 INFO L443 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,509 INFO L443 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,509 INFO L443 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,509 INFO L443 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2019-11-16 00:04:19,509 INFO L443 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,510 INFO L443 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2019-11-16 00:04:19,510 INFO L443 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,510 INFO L443 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,510 INFO L443 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,510 INFO L443 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,510 INFO L443 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,510 INFO L443 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,510 INFO L443 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,510 INFO L443 ceAbstractionStarter]: For program point L173-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,510 INFO L443 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,510 INFO L443 ceAbstractionStarter]: For program point L41-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,510 INFO L443 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,510 INFO L443 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L176-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,511 INFO L443 ceAbstractionStarter]: For program point L44-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,512 INFO L443 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,512 INFO L443 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,512 INFO L443 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,512 INFO L443 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2019-11-16 00:04:19,512 INFO L443 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2019-11-16 00:04:19,512 INFO L443 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,512 INFO L443 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,512 INFO L443 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,512 INFO L443 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,512 INFO L443 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,512 INFO L443 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,512 INFO L443 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,512 INFO L443 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,512 INFO L443 ceAbstractionStarter]: For program point L179-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,512 INFO L443 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,512 INFO L443 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,513 INFO L443 ceAbstractionStarter]: For program point L47-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,513 INFO L443 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,513 INFO L443 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,513 INFO L443 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,513 INFO L443 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,513 INFO L443 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,513 INFO L443 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,513 INFO L443 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,513 INFO L443 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2019-11-16 00:04:19,513 INFO L443 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2019-11-16 00:04:19,513 INFO L443 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,513 INFO L443 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,513 INFO L443 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,513 INFO L443 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,514 INFO L443 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,514 INFO L443 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,514 INFO L443 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,514 INFO L443 ceAbstractionStarter]: For program point L182-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,514 INFO L443 ceAbstractionStarter]: For program point L50-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,514 INFO L443 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,514 INFO L443 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,514 INFO L443 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,515 INFO L443 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,515 INFO L443 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,515 INFO L443 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2019-11-16 00:04:19,515 INFO L443 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,515 INFO L443 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2019-11-16 00:04:19,515 INFO L443 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,515 INFO L443 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,516 INFO L439 ceAbstractionStarter]: At program point L1637(lines 25 1638) the Hoare annotation is: (let ((.cse11 (= ~a24~0 1)) (.cse12 (not (= ~a24~0 2))) (.cse0 (= 12 ~a18~0)) (.cse6 (not (= ~a24~0 0))) (.cse14 (= ~a24~0 3)) (.cse8 (<= ~a18~0 10)) (.cse1 (<= ~a24~0 0)) (.cse5 (<= ~a3~0 99)) (.cse2 (<= 6 ~a15~0)) (.cse10 (= 4 ~a15~0)) (.cse7 (<= ~a24~0 3)) (.cse13 (= ~a18~0 11)) (.cse9 (<= ~a3~0 417)) (.cse3 (= ~a24~0 4)) (.cse4 (<= ~a15~0 5))) (or (and .cse0 .cse1 .cse2) (and (= 10 ~a18~0) .cse3 .cse4) (and .cse0 .cse5 .cse3 .cse4) (and .cse0 .cse6 .cse7 .cse4) (and .cse8 .cse2 .cse7) (and .cse0 .cse9 .cse7) (and .cse9 .cse8 .cse3 .cse4) (and .cse0 (and .cse10 .cse9 .cse3)) (and (and .cse10 .cse9) .cse11) (and (not (= 8 ~a18~0)) .cse8 .cse7) (and .cse9 .cse8 .cse7) (and .cse1 .cse10 .cse9) (and .cse5 .cse2 .cse11) (and .cse12 .cse8 .cse7) (and .cse10 .cse13 .cse3) (and .cse12 .cse13 .cse7) (and (not .cse14) .cse0 .cse6 .cse7) (and .cse13 .cse9 .cse7) (and (and .cse10 .cse8) .cse7) (and .cse10 .cse14 .cse9) (and .cse10 .cse8 .cse3) (and .cse1 .cse5 .cse2) (and .cse10 .cse13 .cse7) (and .cse13 .cse9 .cse3 .cse4))) [2019-11-16 00:04:19,516 INFO L443 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,516 INFO L443 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,516 INFO L443 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,516 INFO L443 ceAbstractionStarter]: For program point L185-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,516 INFO L443 ceAbstractionStarter]: For program point L53-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,517 INFO L443 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,517 INFO L443 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,517 INFO L443 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,517 INFO L443 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2019-11-16 00:04:19,517 INFO L443 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,517 INFO L443 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,517 INFO L443 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2019-11-16 00:04:19,517 INFO L443 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,518 INFO L443 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,518 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 180) no Hoare annotation was computed. [2019-11-16 00:04:19,518 INFO L443 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,518 INFO L443 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,518 INFO L443 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,518 INFO L443 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,519 INFO L443 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,519 INFO L443 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,519 INFO L443 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,519 INFO L443 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,519 INFO L443 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,519 INFO L443 ceAbstractionStarter]: For program point L188-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,519 INFO L443 ceAbstractionStarter]: For program point L56-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,519 INFO L443 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,520 INFO L443 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,520 INFO L443 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2019-11-16 00:04:19,520 INFO L443 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2019-11-16 00:04:19,520 INFO L443 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,520 INFO L443 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,520 INFO L443 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,520 INFO L443 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,520 INFO L443 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,521 INFO L443 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,521 INFO L443 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,521 INFO L443 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,521 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-16 00:04:19,521 INFO L443 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,521 INFO L443 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,521 INFO L443 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,522 INFO L443 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,522 INFO L443 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,522 INFO L443 ceAbstractionStarter]: For program point L191-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,522 INFO L443 ceAbstractionStarter]: For program point L59-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,522 INFO L443 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,522 INFO L443 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,522 INFO L443 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2019-11-16 00:04:19,522 INFO L443 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,522 INFO L443 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2019-11-16 00:04:19,522 INFO L443 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,523 INFO L443 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,523 INFO L443 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,523 INFO L443 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,523 INFO L443 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,523 INFO L443 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,523 INFO L443 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,523 INFO L443 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,523 INFO L443 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,523 INFO L443 ceAbstractionStarter]: For program point L194-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,523 INFO L443 ceAbstractionStarter]: For program point L62-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,523 INFO L443 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,523 INFO L443 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,523 INFO L443 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,523 INFO L443 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,523 INFO L443 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,523 INFO L443 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2019-11-16 00:04:19,524 INFO L443 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2019-11-16 00:04:19,524 INFO L443 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,524 INFO L443 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,524 INFO L443 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,524 INFO L443 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,524 INFO L443 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,524 INFO L443 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,524 INFO L443 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,524 INFO L443 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,524 INFO L443 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,525 INFO L443 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,525 INFO L443 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,525 INFO L443 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,525 INFO L443 ceAbstractionStarter]: For program point L197-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,525 INFO L443 ceAbstractionStarter]: For program point L65-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,525 INFO L443 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,525 INFO L443 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,525 INFO L443 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2019-11-16 00:04:19,526 INFO L443 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,526 INFO L443 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2019-11-16 00:04:19,526 INFO L443 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,526 INFO L443 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,526 INFO L443 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,526 INFO L443 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,526 INFO L443 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,527 INFO L443 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,527 INFO L443 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,527 INFO L443 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,527 INFO L443 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,527 INFO L443 ceAbstractionStarter]: For program point L200-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,527 INFO L443 ceAbstractionStarter]: For program point L68-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,527 INFO L443 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,527 INFO L443 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,528 INFO L443 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,528 INFO L443 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,528 INFO L443 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2019-11-16 00:04:19,528 INFO L443 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2019-11-16 00:04:19,528 INFO L443 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,528 INFO L443 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,528 INFO L443 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,528 INFO L443 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,529 INFO L443 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,529 INFO L443 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,529 INFO L443 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,529 INFO L443 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,529 INFO L443 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,529 INFO L443 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,529 INFO L443 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,529 INFO L443 ceAbstractionStarter]: For program point L203-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,529 INFO L443 ceAbstractionStarter]: For program point L71-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,529 INFO L443 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,529 INFO L443 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,529 INFO L443 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,529 INFO L443 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,529 INFO L443 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2019-11-16 00:04:19,530 INFO L443 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2019-11-16 00:04:19,530 INFO L443 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,530 INFO L443 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,530 INFO L443 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,530 INFO L443 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,530 INFO L443 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,530 INFO L443 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,530 INFO L443 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,531 INFO L443 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,531 INFO L443 ceAbstractionStarter]: For program point L206-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,531 INFO L443 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,531 INFO L443 ceAbstractionStarter]: For program point L74-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,531 INFO L443 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,531 INFO L443 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,531 INFO L443 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,531 INFO L443 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,532 INFO L443 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,532 INFO L443 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2019-11-16 00:04:19,532 INFO L443 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2019-11-16 00:04:19,532 INFO L443 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,532 INFO L443 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,532 INFO L443 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,532 INFO L443 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,533 INFO L443 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,533 INFO L443 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,533 INFO L443 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,533 INFO L443 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,533 INFO L443 ceAbstractionStarter]: For program point L77-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,533 INFO L443 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,533 INFO L443 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,533 INFO L443 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,534 INFO L443 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,534 INFO L443 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,534 INFO L443 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2019-11-16 00:04:19,534 INFO L443 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,534 INFO L443 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,534 INFO L443 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,534 INFO L443 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,534 INFO L443 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,534 INFO L443 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,534 INFO L443 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,534 INFO L443 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,534 INFO L443 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L80-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,535 INFO L443 ceAbstractionStarter]: For program point L83-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,536 INFO L443 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,536 INFO L443 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,536 INFO L443 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,536 INFO L443 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,536 INFO L443 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,536 INFO L443 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,536 INFO L443 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2019-11-16 00:04:19,536 INFO L443 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,536 INFO L443 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,536 INFO L443 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,536 INFO L443 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,536 INFO L443 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,536 INFO L443 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,536 INFO L443 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,536 INFO L443 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,536 INFO L443 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point L86-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,537 INFO L443 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,538 INFO L443 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,538 INFO L443 ceAbstractionStarter]: For program point L89-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,538 INFO L443 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,538 INFO L443 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,538 INFO L443 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2019-11-16 00:04:19,538 INFO L443 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,538 INFO L443 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,538 INFO L443 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,538 INFO L443 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,538 INFO L443 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,539 INFO L443 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,539 INFO L443 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,539 INFO L443 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,539 INFO L443 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,539 INFO L443 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,539 INFO L443 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,539 INFO L443 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,539 INFO L443 ceAbstractionStarter]: For program point L92-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,540 INFO L443 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,540 INFO L443 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,540 INFO L443 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,540 INFO L443 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,540 INFO L443 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,540 INFO L443 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2019-11-16 00:04:19,540 INFO L443 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,540 INFO L443 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,541 INFO L443 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,541 INFO L443 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,541 INFO L443 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,541 INFO L443 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,541 INFO L443 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,541 INFO L443 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,541 INFO L443 ceAbstractionStarter]: For program point L95-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,541 INFO L443 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,542 INFO L443 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,542 INFO L443 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,542 INFO L443 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,542 INFO L443 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,542 INFO L443 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,542 INFO L443 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2019-11-16 00:04:19,542 INFO L443 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,542 INFO L443 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,543 INFO L443 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,543 INFO L443 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,543 INFO L443 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,543 INFO L443 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,543 INFO L443 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,543 INFO L443 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,543 INFO L443 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,544 INFO L443 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,544 INFO L443 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,544 INFO L443 ceAbstractionStarter]: For program point L98-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,544 INFO L443 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,544 INFO L443 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,544 INFO L443 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,544 INFO L443 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2019-11-16 00:04:19,544 INFO L443 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,545 INFO L443 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,545 INFO L443 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2019-11-16 00:04:19,545 INFO L443 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,545 INFO L443 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,545 INFO L443 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,545 INFO L443 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2019-11-16 00:04:19,545 INFO L443 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,545 INFO L443 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,546 INFO L443 ceAbstractionStarter]: For program point L101-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:04:19,546 INFO L443 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2019-11-16 00:04:19,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:04:19 BoogieIcfgContainer [2019-11-16 00:04:19,580 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-16 00:04:19,580 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-16 00:04:19,580 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-16 00:04:19,580 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-16 00:04:19,581 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:02:59" (3/4) ... [2019-11-16 00:04:19,584 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-16 00:04:19,643 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-11-16 00:04:19,653 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-16 00:04:20,040 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_14390e46-e31e-4cad-b1c4-03816e3d5b44/bin/uautomizer/witness.graphml [2019-11-16 00:04:20,041 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-16 00:04:20,042 INFO L168 Benchmark]: Toolchain (without parser) took 87006.75 ms. Allocated memory was 1.0 GB in the beginning and 4.8 GB in the end (delta: 3.8 GB). Free memory was 934.1 MB in the beginning and 552.1 MB in the end (delta: 382.0 MB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2019-11-16 00:04:20,042 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 1.0 GB. Free memory is still 962.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-16 00:04:20,043 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1836.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.1 MB). Free memory was 934.1 MB in the beginning and 997.6 MB in the end (delta: -63.6 MB). Peak memory consumption was 82.8 MB. Max. memory is 11.5 GB. [2019-11-16 00:04:20,043 INFO L168 Benchmark]: Boogie Procedure Inliner took 238.39 ms. Allocated memory is still 1.2 GB. Free memory was 997.6 MB in the beginning and 952.8 MB in the end (delta: 44.8 MB). Peak memory consumption was 44.8 MB. Max. memory is 11.5 GB. [2019-11-16 00:04:20,043 INFO L168 Benchmark]: Boogie Preprocessor took 266.81 ms. Allocated memory is still 1.2 GB. Free memory was 952.8 MB in the beginning and 930.2 MB in the end (delta: 22.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 11.5 GB. [2019-11-16 00:04:20,044 INFO L168 Benchmark]: RCFGBuilder took 4147.26 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 166.7 MB). Free memory was 930.2 MB in the beginning and 882.3 MB in the end (delta: 47.9 MB). Peak memory consumption was 216.4 MB. Max. memory is 11.5 GB. [2019-11-16 00:04:20,044 INFO L168 Benchmark]: TraceAbstraction took 80048.83 ms. Allocated memory was 1.3 GB in the beginning and 4.8 GB in the end (delta: 3.5 GB). Free memory was 882.3 MB in the beginning and 653.3 MB in the end (delta: 228.9 MB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. [2019-11-16 00:04:20,044 INFO L168 Benchmark]: Witness Printer took 460.85 ms. Allocated memory is still 4.8 GB. Free memory was 653.3 MB in the beginning and 552.1 MB in the end (delta: 101.2 MB). Peak memory consumption was 101.2 MB. Max. memory is 11.5 GB. [2019-11-16 00:04:20,046 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 1.0 GB. Free memory is still 962.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1836.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.1 MB). Free memory was 934.1 MB in the beginning and 997.6 MB in the end (delta: -63.6 MB). Peak memory consumption was 82.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 238.39 ms. Allocated memory is still 1.2 GB. Free memory was 997.6 MB in the beginning and 952.8 MB in the end (delta: 44.8 MB). Peak memory consumption was 44.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 266.81 ms. Allocated memory is still 1.2 GB. Free memory was 952.8 MB in the beginning and 930.2 MB in the end (delta: 22.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 4147.26 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 166.7 MB). Free memory was 930.2 MB in the beginning and 882.3 MB in the end (delta: 47.9 MB). Peak memory consumption was 216.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 80048.83 ms. Allocated memory was 1.3 GB in the beginning and 4.8 GB in the end (delta: 3.5 GB). Free memory was 882.3 MB in the beginning and 653.3 MB in the end (delta: 228.9 MB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. * Witness Printer took 460.85 ms. Allocated memory is still 4.8 GB. Free memory was 653.3 MB in the beginning and 552.1 MB in the end (delta: 101.2 MB). Peak memory consumption was 101.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 180]: 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: 4253]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3053]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((12 == a18 && a24 <= 0) && 6 <= a15) || ((10 == a18 && a24 == 4) && a15 <= 5)) || (((12 == a18 && a3 <= 99) && a24 == 4) && a15 <= 5)) || (((12 == a18 && !(a24 == 0)) && a24 <= 3) && a15 <= 5)) || ((a18 <= 10 && 6 <= a15) && a24 <= 3)) || ((12 == a18 && a3 <= 417) && a24 <= 3)) || (((a3 <= 417 && a18 <= 10) && a24 == 4) && a15 <= 5)) || (12 == a18 && (4 == a15 && a3 <= 417) && a24 == 4)) || ((4 == a15 && a3 <= 417) && a24 == 1)) || ((!(8 == a18) && a18 <= 10) && a24 <= 3)) || ((a3 <= 417 && a18 <= 10) && a24 <= 3)) || ((a24 <= 0 && 4 == a15) && a3 <= 417)) || ((a3 <= 99 && 6 <= a15) && a24 == 1)) || ((!(a24 == 2) && a18 <= 10) && a24 <= 3)) || ((4 == a15 && a18 == 11) && a24 == 4)) || ((!(a24 == 2) && a18 == 11) && a24 <= 3)) || (((!(a24 == 3) && 12 == a18) && !(a24 == 0)) && a24 <= 3)) || ((a18 == 11 && a3 <= 417) && a24 <= 3)) || ((4 == a15 && a18 <= 10) && a24 <= 3)) || ((4 == a15 && a24 == 3) && a3 <= 417)) || ((4 == a15 && a18 <= 10) && a24 == 4)) || ((a24 <= 0 && a3 <= 99) && 6 <= a15)) || ((4 == a15 && a18 == 11) && a24 <= 3)) || (((a18 == 11 && a3 <= 417) && a24 == 4) && a15 <= 5) - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((12 == a18 && a24 <= 0) && 6 <= a15) || ((10 == a18 && a24 == 4) && a15 <= 5)) || (((12 == a18 && a3 <= 99) && a24 == 4) && a15 <= 5)) || (((12 == a18 && !(a24 == 0)) && a24 <= 3) && a15 <= 5)) || ((a18 <= 10 && 6 <= a15) && a24 <= 3)) || ((12 == a18 && a3 <= 417) && a24 <= 3)) || (((a3 <= 417 && a18 <= 10) && a24 == 4) && a15 <= 5)) || (12 == a18 && (4 == a15 && a3 <= 417) && a24 == 4)) || ((4 == a15 && a3 <= 417) && a24 == 1)) || ((!(8 == a18) && a18 <= 10) && a24 <= 3)) || ((a3 <= 417 && a18 <= 10) && a24 <= 3)) || ((a24 <= 0 && 4 == a15) && a3 <= 417)) || ((a3 <= 99 && 6 <= a15) && a24 == 1)) || ((!(a24 == 2) && a18 <= 10) && a24 <= 3)) || ((4 == a15 && a18 == 11) && a24 == 4)) || ((!(a24 == 2) && a18 == 11) && a24 <= 3)) || (((!(a24 == 3) && 12 == a18) && !(a24 == 0)) && a24 <= 3)) || ((a18 == 11 && a3 <= 417) && a24 <= 3)) || ((4 == a15 && a18 <= 10) && a24 <= 3)) || ((4 == a15 && a24 == 3) && a3 <= 417)) || ((4 == a15 && a18 <= 10) && a24 == 4)) || ((a24 <= 0 && a3 <= 99) && 6 <= a15)) || ((4 == a15 && a18 == 11) && a24 <= 3)) || (((a18 == 11 && a3 <= 417) && a24 == 4) && a15 <= 5) - InvariantResult [Line: 4259]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((12 == a18 && a24 <= 0) && 6 <= a15) || ((10 == a18 && a24 == 4) && a15 <= 5)) || (((12 == a18 && a3 <= 99) && a24 == 4) && a15 <= 5)) || (((12 == a18 && !(a24 == 0)) && a24 <= 3) && a15 <= 5)) || ((a18 <= 10 && 6 <= a15) && a24 <= 3)) || ((12 == a18 && a3 <= 417) && a24 <= 3)) || (((a3 <= 417 && a18 <= 10) && a24 == 4) && a15 <= 5)) || (12 == a18 && (4 == a15 && a3 <= 417) && a24 == 4)) || ((4 == a15 && a3 <= 417) && a24 == 1)) || ((!(8 == a18) && a18 <= 10) && a24 <= 3)) || ((a3 <= 417 && a18 <= 10) && a24 <= 3)) || ((a24 <= 0 && 4 == a15) && a3 <= 417)) || ((a3 <= 99 && 6 <= a15) && a24 == 1)) || ((!(a24 == 2) && a18 <= 10) && a24 <= 3)) || ((4 == a15 && a18 == 11) && a24 == 4)) || ((!(a24 == 2) && a18 == 11) && a24 <= 3)) || (((!(a24 == 3) && 12 == a18) && !(a24 == 0)) && a24 <= 3)) || ((a18 == 11 && a3 <= 417) && a24 <= 3)) || ((4 == a15 && a18 <= 10) && a24 <= 3)) || ((4 == a15 && a24 == 3) && a3 <= 417)) || ((4 == a15 && a18 <= 10) && a24 == 4)) || ((a24 <= 0 && a3 <= 99) && 6 <= a15)) || ((4 == a15 && a18 == 11) && a24 <= 3)) || (((a18 == 11 && a3 <= 417) && a24 == 4) && a15 <= 5) - InvariantResult [Line: 1640]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((12 == a18 && a24 <= 0) && 6 <= a15) || ((10 == a18 && a24 == 4) && a15 <= 5)) || (((12 == a18 && a3 <= 99) && a24 == 4) && a15 <= 5)) || (((12 == a18 && !(a24 == 0)) && a24 <= 3) && a15 <= 5)) || ((a18 <= 10 && 6 <= a15) && a24 <= 3)) || ((12 == a18 && a3 <= 417) && a24 <= 3)) || (((a3 <= 417 && a18 <= 10) && a24 == 4) && a15 <= 5)) || (12 == a18 && (4 == a15 && a3 <= 417) && a24 == 4)) || ((4 == a15 && a3 <= 417) && a24 == 1)) || ((!(8 == a18) && a18 <= 10) && a24 <= 3)) || ((a3 <= 417 && a18 <= 10) && a24 <= 3)) || ((a24 <= 0 && 4 == a15) && a3 <= 417)) || ((a3 <= 99 && 6 <= a15) && a24 == 1)) || ((!(a24 == 2) && a18 <= 10) && a24 <= 3)) || ((4 == a15 && a18 == 11) && a24 == 4)) || ((!(a24 == 2) && a18 == 11) && a24 <= 3)) || (((!(a24 == 3) && 12 == a18) && !(a24 == 0)) && a24 <= 3)) || ((a18 == 11 && a3 <= 417) && a24 <= 3)) || ((4 == a15 && a18 <= 10) && a24 <= 3)) || ((4 == a15 && a24 == 3) && a3 <= 417)) || ((4 == a15 && a18 <= 10) && a24 == 4)) || ((a24 <= 0 && a3 <= 99) && 6 <= a15)) || ((4 == a15 && a18 == 11) && a24 <= 3)) || (((a18 == 11 && a3 <= 417) && a24 == 4) && a15 <= 5) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 757 locations, 1 error locations. Result: SAFE, OverallTime: 79.9s, OverallIterations: 14, TraceHistogramMax: 7, AutomataDifference: 51.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 4.4s, HoareTripleCheckerStatistics: 7737 SDtfs, 15609 SDslu, 164 SDs, 0 SdLazy, 41911 SolverSat, 8151 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 37.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3500 GetRequests, 3439 SyntacticMatches, 14 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=77284occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.4s AutomataMinimizationTime, 14 MinimizatonAttempts, 15180 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 516 NumberOfFragments, 1073 HoareAnnotationTreeSize, 5 FomulaSimplifications, 11424 FormulaSimplificationTreeSizeReduction, 0.8s HoareSimplificationTime, 5 FomulaSimplificationsInter, 6860 FormulaSimplificationTreeSizeReductionInter, 3.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 6.1s InterpolantComputationTime, 14057 NumberOfCodeBlocks, 14057 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 14038 ConstructedInterpolants, 0 QuantifiedInterpolants, 31430255 SizeOfPredicates, 2 NumberOfNonLiveVariables, 4077 ConjunctsInSsa, 10 ConjunctsInUnsatCore, 19 InterpolantComputations, 14 PerfectInterpolantSequences, 15829/16616 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...