./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/xcsp/CostasArray-11.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0/config/AutomizerReach.xml -i ../../sv-benchmarks/c/xcsp/CostasArray-11.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4fa01f38bac1b58c10103f3fe5e709e4f3092722339ddfaee4b634188769cb06 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-22 15:38:21,839 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-22 15:38:21,842 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-22 15:38:21,913 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-22 15:38:21,914 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-22 15:38:21,916 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-22 15:38:21,918 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-22 15:38:21,921 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-22 15:38:21,924 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-22 15:38:21,926 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-22 15:38:21,927 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-22 15:38:21,929 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-22 15:38:21,930 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-22 15:38:21,932 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-22 15:38:21,934 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-22 15:38:21,936 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-22 15:38:21,937 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-22 15:38:21,939 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-22 15:38:21,942 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-22 15:38:21,945 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-22 15:38:21,948 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-22 15:38:21,962 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-22 15:38:21,964 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-22 15:38:21,969 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-22 15:38:21,973 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-22 15:38:21,978 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-22 15:38:21,978 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-22 15:38:21,980 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-22 15:38:21,982 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-22 15:38:21,983 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-22 15:38:21,985 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-22 15:38:21,986 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-22 15:38:21,987 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-22 15:38:21,989 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-22 15:38:21,991 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-22 15:38:21,996 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-22 15:38:21,997 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-22 15:38:21,999 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-22 15:38:21,999 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-22 15:38:22,000 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-22 15:38:22,001 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-22 15:38:22,002 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-11-22 15:38:22,035 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-22 15:38:22,035 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-22 15:38:22,036 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-22 15:38:22,037 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-22 15:38:22,040 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-22 15:38:22,040 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-22 15:38:22,041 INFO L138 SettingsManager]: * Use SBE=true [2021-11-22 15:38:22,041 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-22 15:38:22,041 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-22 15:38:22,041 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-22 15:38:22,043 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-22 15:38:22,043 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-22 15:38:22,044 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-22 15:38:22,044 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-22 15:38:22,044 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-22 15:38:22,044 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-22 15:38:22,045 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-22 15:38:22,045 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-22 15:38:22,045 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-22 15:38:22,046 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-22 15:38:22,046 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-22 15:38:22,046 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-22 15:38:22,046 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-22 15:38:22,047 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-22 15:38:22,047 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-22 15:38:22,047 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-22 15:38:22,048 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-22 15:38:22,048 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-22 15:38:22,048 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-22 15:38:22,050 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-22 15:38:22,051 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-22 15:38:22,051 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-22 15:38:22,051 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4fa01f38bac1b58c10103f3fe5e709e4f3092722339ddfaee4b634188769cb06 [2021-11-22 15:38:22,410 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-22 15:38:22,463 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-22 15:38:22,466 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-22 15:38:22,468 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-22 15:38:22,469 INFO L275 PluginConnector]: CDTParser initialized [2021-11-22 15:38:22,471 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0/../../sv-benchmarks/c/xcsp/CostasArray-11.c [2021-11-22 15:38:22,573 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0/data/4a1439ce0/9bc55ea81a6b4c87aa30abff03503070/FLAGb655f98b6 [2021-11-22 15:38:23,233 INFO L306 CDTParser]: Found 1 translation units. [2021-11-22 15:38:23,233 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/sv-benchmarks/c/xcsp/CostasArray-11.c [2021-11-22 15:38:23,248 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0/data/4a1439ce0/9bc55ea81a6b4c87aa30abff03503070/FLAGb655f98b6 [2021-11-22 15:38:23,539 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0/data/4a1439ce0/9bc55ea81a6b4c87aa30abff03503070 [2021-11-22 15:38:23,542 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-22 15:38:23,545 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-22 15:38:23,548 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-22 15:38:23,548 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-22 15:38:23,553 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-22 15:38:23,553 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:38:23" (1/1) ... [2021-11-22 15:38:23,555 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@250a5818 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:23, skipping insertion in model container [2021-11-22 15:38:23,556 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:38:23" (1/1) ... [2021-11-22 15:38:23,568 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-22 15:38:23,624 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-22 15:38:23,990 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/sv-benchmarks/c/xcsp/CostasArray-11.c[15220,15233] [2021-11-22 15:38:24,002 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-22 15:38:24,012 INFO L203 MainTranslator]: Completed pre-run [2021-11-22 15:38:24,102 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/sv-benchmarks/c/xcsp/CostasArray-11.c[15220,15233] [2021-11-22 15:38:24,106 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-22 15:38:24,141 INFO L208 MainTranslator]: Completed translation [2021-11-22 15:38:24,141 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:24 WrapperNode [2021-11-22 15:38:24,142 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-22 15:38:24,143 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-22 15:38:24,143 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-22 15:38:24,143 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-22 15:38:24,152 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:24" (1/1) ... [2021-11-22 15:38:24,171 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:24" (1/1) ... [2021-11-22 15:38:24,325 INFO L137 Inliner]: procedures = 13, calls = 457, calls flagged for inlining = 452, calls inlined = 452, statements flattened = 2069 [2021-11-22 15:38:24,325 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-22 15:38:24,340 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-22 15:38:24,340 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-22 15:38:24,341 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-22 15:38:24,353 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:24" (1/1) ... [2021-11-22 15:38:24,354 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:24" (1/1) ... [2021-11-22 15:38:24,390 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:24" (1/1) ... [2021-11-22 15:38:24,390 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:24" (1/1) ... [2021-11-22 15:38:24,475 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:24" (1/1) ... [2021-11-22 15:38:24,520 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:24" (1/1) ... [2021-11-22 15:38:24,526 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:24" (1/1) ... [2021-11-22 15:38:24,545 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-22 15:38:24,553 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-22 15:38:24,553 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-22 15:38:24,553 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-22 15:38:24,555 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:24" (1/1) ... [2021-11-22 15:38:24,564 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-22 15:38:24,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0/z3 [2021-11-22 15:38:24,599 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-22 15:38:24,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-22 15:38:24,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-22 15:38:24,668 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-22 15:38:24,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-22 15:38:24,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-22 15:38:24,771 INFO L236 CfgBuilder]: Building ICFG [2021-11-22 15:38:24,773 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-22 15:38:26,532 INFO L277 CfgBuilder]: Performing block encoding [2021-11-22 15:38:26,575 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-22 15:38:26,575 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-22 15:38:26,584 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:38:26 BoogieIcfgContainer [2021-11-22 15:38:26,586 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-22 15:38:26,590 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-22 15:38:26,590 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-22 15:38:26,596 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-22 15:38:26,596 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 03:38:23" (1/3) ... [2021-11-22 15:38:26,597 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f401252 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 03:38:26, skipping insertion in model container [2021-11-22 15:38:26,597 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:24" (2/3) ... [2021-11-22 15:38:26,598 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f401252 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 03:38:26, skipping insertion in model container [2021-11-22 15:38:26,598 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:38:26" (3/3) ... [2021-11-22 15:38:26,600 INFO L111 eAbstractionObserver]: Analyzing ICFG CostasArray-11.c [2021-11-22 15:38:26,607 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-22 15:38:26,608 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-22 15:38:26,703 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-22 15:38:26,719 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-22 15:38:26,720 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-22 15:38:26,776 INFO L276 IsEmpty]: Start isEmpty. Operand has 907 states, 905 states have (on average 1.4983425414364642) internal successors, (1356), 906 states have internal predecessors, (1356), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 15:38:26,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2021-11-22 15:38:26,865 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 15:38:26,867 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 15:38:26,868 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 15:38:26,874 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 15:38:26,876 INFO L85 PathProgramCache]: Analyzing trace with hash 874822070, now seen corresponding path program 1 times [2021-11-22 15:38:26,892 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 15:38:26,893 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [516831965] [2021-11-22 15:38:26,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 15:38:26,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 15:38:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 15:38:27,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 15:38:27,783 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 15:38:27,783 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [516831965] [2021-11-22 15:38:27,784 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [516831965] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 15:38:27,784 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 15:38:27,785 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-22 15:38:27,787 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248620823] [2021-11-22 15:38:27,788 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 15:38:27,812 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-22 15:38:27,812 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 15:38:27,844 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-22 15:38:27,845 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-22 15:38:27,851 INFO L87 Difference]: Start difference. First operand has 907 states, 905 states have (on average 1.4983425414364642) internal successors, (1356), 906 states have internal predecessors, (1356), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 451.5) internal successors, (903), 2 states have internal predecessors, (903), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 15:38:27,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 15:38:27,933 INFO L93 Difference]: Finished difference Result 1808 states and 2706 transitions. [2021-11-22 15:38:27,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-22 15:38:27,937 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 451.5) internal successors, (903), 2 states have internal predecessors, (903), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 903 [2021-11-22 15:38:27,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 15:38:27,962 INFO L225 Difference]: With dead ends: 1808 [2021-11-22 15:38:27,962 INFO L226 Difference]: Without dead ends: 904 [2021-11-22 15:38:27,972 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-22 15:38:27,977 INFO L933 BasicCegarLoop]: 903 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 903 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 15:38:27,979 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 903 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 15:38:28,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 904 states. [2021-11-22 15:38:28,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 904 to 904. [2021-11-22 15:38:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 904 states, 903 states have (on average 1.0) internal successors, (903), 903 states have internal predecessors, (903), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 15:38:28,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 904 states and 903 transitions. [2021-11-22 15:38:28,139 INFO L78 Accepts]: Start accepts. Automaton has 904 states and 903 transitions. Word has length 903 [2021-11-22 15:38:28,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 15:38:28,142 INFO L470 AbstractCegarLoop]: Abstraction has 904 states and 903 transitions. [2021-11-22 15:38:28,143 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 451.5) internal successors, (903), 2 states have internal predecessors, (903), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 15:38:28,143 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 903 transitions. [2021-11-22 15:38:28,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2021-11-22 15:38:28,177 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 15:38:28,178 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-22 15:38:28,179 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-22 15:38:28,180 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 15:38:28,184 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 15:38:28,184 INFO L85 PathProgramCache]: Analyzing trace with hash -953051830, now seen corresponding path program 1 times [2021-11-22 15:38:28,185 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 15:38:28,185 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [601523693] [2021-11-22 15:38:28,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 15:38:28,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 15:38:56,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-22 15:38:56,936 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-22 15:39:24,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-22 15:39:24,821 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-22 15:39:24,822 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-22 15:39:24,825 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-22 15:39:24,827 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-22 15:39:24,832 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1] [2021-11-22 15:39:24,839 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-22 15:39:25,472 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 03:39:25 BoogieIcfgContainer [2021-11-22 15:39:25,472 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-22 15:39:25,473 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-22 15:39:25,473 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-22 15:39:25,474 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-22 15:39:25,474 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:38:26" (3/4) ... [2021-11-22 15:39:25,478 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2021-11-22 15:39:26,149 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0/witness.graphml [2021-11-22 15:39:26,149 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-22 15:39:26,151 INFO L158 Benchmark]: Toolchain (without parser) took 62605.14ms. Allocated memory was 113.2MB in the beginning and 2.8GB in the end (delta: 2.7GB). Free memory was 80.5MB in the beginning and 2.5GB in the end (delta: -2.5GB). Peak memory consumption was 214.6MB. Max. memory is 16.1GB. [2021-11-22 15:39:26,152 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory was 41.1MB in the beginning and 41.0MB in the end (delta: 43.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-22 15:39:26,152 INFO L158 Benchmark]: CACSL2BoogieTranslator took 593.85ms. Allocated memory is still 113.2MB. Free memory was 80.2MB in the beginning and 80.1MB in the end (delta: 82.1kB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-22 15:39:26,153 INFO L158 Benchmark]: Boogie Procedure Inliner took 182.50ms. Allocated memory is still 113.2MB. Free memory was 80.1MB in the beginning and 68.8MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-22 15:39:26,153 INFO L158 Benchmark]: Boogie Preprocessor took 211.90ms. Allocated memory is still 113.2MB. Free memory was 68.8MB in the beginning and 60.4MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-22 15:39:26,154 INFO L158 Benchmark]: RCFGBuilder took 2033.85ms. Allocated memory was 113.2MB in the beginning and 169.9MB in the end (delta: 56.6MB). Free memory was 60.4MB in the beginning and 134.3MB in the end (delta: -74.0MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. [2021-11-22 15:39:26,154 INFO L158 Benchmark]: TraceAbstraction took 58882.87ms. Allocated memory was 169.9MB in the beginning and 2.8GB in the end (delta: 2.6GB). Free memory was 133.9MB in the beginning and 2.6GB in the end (delta: -2.5GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2021-11-22 15:39:26,155 INFO L158 Benchmark]: Witness Printer took 676.26ms. Allocated memory is still 2.8GB. Free memory was 2.6GB in the beginning and 2.5GB in the end (delta: 92.9MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2021-11-22 15:39:26,158 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory was 41.1MB in the beginning and 41.0MB in the end (delta: 43.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 593.85ms. Allocated memory is still 113.2MB. Free memory was 80.2MB in the beginning and 80.1MB in the end (delta: 82.1kB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 182.50ms. Allocated memory is still 113.2MB. Free memory was 80.1MB in the beginning and 68.8MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 211.90ms. Allocated memory is still 113.2MB. Free memory was 68.8MB in the beginning and 60.4MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2033.85ms. Allocated memory was 113.2MB in the beginning and 169.9MB in the end (delta: 56.6MB). Free memory was 60.4MB in the beginning and 134.3MB in the end (delta: -74.0MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. * TraceAbstraction took 58882.87ms. Allocated memory was 169.9MB in the beginning and 2.8GB in the end (delta: 2.6GB). Free memory was 133.9MB in the beginning and 2.6GB in the end (delta: -2.5GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. * Witness Printer took 676.26ms. Allocated memory is still 2.8GB. Free memory was 2.6GB in the beginning and 2.5GB in the end (delta: 92.9MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 602]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L22] int cond0; [L23] int dummy = 0; [L24] int N; [L25] int var0; [L26] var0 = __VERIFIER_nondet_int() [L27] CALL assume(var0 >= 1) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L27] RET assume(var0 >= 1) [L28] CALL assume(var0 <= 11) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L28] RET assume(var0 <= 11) [L29] int var1; [L30] var1 = __VERIFIER_nondet_int() [L31] CALL assume(var1 >= 1) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L31] RET assume(var1 >= 1) [L32] CALL assume(var1 <= 11) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L32] RET assume(var1 <= 11) [L33] int var2; [L34] var2 = __VERIFIER_nondet_int() [L35] CALL assume(var2 >= 1) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L35] RET assume(var2 >= 1) [L36] CALL assume(var2 <= 11) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L36] RET assume(var2 <= 11) [L37] int var3; [L38] var3 = __VERIFIER_nondet_int() [L39] CALL assume(var3 >= 1) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L39] RET assume(var3 >= 1) [L40] CALL assume(var3 <= 11) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L40] RET assume(var3 <= 11) [L41] int var4; [L42] var4 = __VERIFIER_nondet_int() [L43] CALL assume(var4 >= 1) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L43] RET assume(var4 >= 1) [L44] CALL assume(var4 <= 11) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L44] RET assume(var4 <= 11) [L45] int var5; [L46] var5 = __VERIFIER_nondet_int() [L47] CALL assume(var5 >= 1) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L47] RET assume(var5 >= 1) [L48] CALL assume(var5 <= 11) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L48] RET assume(var5 <= 11) [L49] int var6; [L50] var6 = __VERIFIER_nondet_int() [L51] CALL assume(var6 >= 1) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L51] RET assume(var6 >= 1) [L52] CALL assume(var6 <= 11) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L52] RET assume(var6 <= 11) [L53] int var7; [L54] var7 = __VERIFIER_nondet_int() [L55] CALL assume(var7 >= 1) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L55] RET assume(var7 >= 1) [L56] CALL assume(var7 <= 11) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L56] RET assume(var7 <= 11) [L57] int var8; [L58] var8 = __VERIFIER_nondet_int() [L59] CALL assume(var8 >= 1) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L59] RET assume(var8 >= 1) [L60] CALL assume(var8 <= 11) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L60] RET assume(var8 <= 11) [L61] int var9; [L62] var9 = __VERIFIER_nondet_int() [L63] CALL assume(var9 >= 1) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L63] RET assume(var9 >= 1) [L64] CALL assume(var9 <= 11) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L64] RET assume(var9 <= 11) [L65] int var10; [L66] var10 = __VERIFIER_nondet_int() [L67] CALL assume(var10 >= 1) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L67] RET assume(var10 >= 1) [L68] CALL assume(var10 <= 11) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L68] RET assume(var10 <= 11) [L69] int var11; [L70] var11 = __VERIFIER_nondet_int() [L71] CALL assume(var11 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L71] RET assume(var11 >= -10) [L72] CALL assume(var11 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L72] RET assume(var11 <= 10) [L73] CALL assume(var11 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L73] RET assume(var11 != 0) [L74] int var12; [L75] var12 = __VERIFIER_nondet_int() [L76] CALL assume(var12 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L76] RET assume(var12 >= -10) [L77] CALL assume(var12 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L77] RET assume(var12 <= 10) [L78] CALL assume(var12 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L78] RET assume(var12 != 0) [L79] int var13; [L80] var13 = __VERIFIER_nondet_int() [L81] CALL assume(var13 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L81] RET assume(var13 >= -10) [L82] CALL assume(var13 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L82] RET assume(var13 <= 10) [L83] CALL assume(var13 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L83] RET assume(var13 != 0) [L84] int var14; [L85] var14 = __VERIFIER_nondet_int() [L86] CALL assume(var14 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L86] RET assume(var14 >= -10) [L87] CALL assume(var14 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L87] RET assume(var14 <= 10) [L88] CALL assume(var14 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L88] RET assume(var14 != 0) [L89] int var15; [L90] var15 = __VERIFIER_nondet_int() [L91] CALL assume(var15 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L91] RET assume(var15 >= -10) [L92] CALL assume(var15 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L92] RET assume(var15 <= 10) [L93] CALL assume(var15 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L93] RET assume(var15 != 0) [L94] int var16; [L95] var16 = __VERIFIER_nondet_int() [L96] CALL assume(var16 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L96] RET assume(var16 >= -10) [L97] CALL assume(var16 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L97] RET assume(var16 <= 10) [L98] CALL assume(var16 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L98] RET assume(var16 != 0) [L99] int var17; [L100] var17 = __VERIFIER_nondet_int() [L101] CALL assume(var17 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L101] RET assume(var17 >= -10) [L102] CALL assume(var17 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L102] RET assume(var17 <= 10) [L103] CALL assume(var17 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L103] RET assume(var17 != 0) [L104] int var18; [L105] var18 = __VERIFIER_nondet_int() [L106] CALL assume(var18 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L106] RET assume(var18 >= -10) [L107] CALL assume(var18 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L107] RET assume(var18 <= 10) [L108] CALL assume(var18 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L108] RET assume(var18 != 0) [L109] int var19; [L110] var19 = __VERIFIER_nondet_int() [L111] CALL assume(var19 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L111] RET assume(var19 >= -10) [L112] CALL assume(var19 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L112] RET assume(var19 <= 10) [L113] CALL assume(var19 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L113] RET assume(var19 != 0) [L114] int var20; [L115] var20 = __VERIFIER_nondet_int() [L116] CALL assume(var20 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L116] RET assume(var20 >= -10) [L117] CALL assume(var20 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L117] RET assume(var20 <= 10) [L118] CALL assume(var20 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L118] RET assume(var20 != 0) [L119] int var21; [L120] var21 = __VERIFIER_nondet_int() [L121] CALL assume(var21 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L121] RET assume(var21 >= -10) [L122] CALL assume(var21 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L122] RET assume(var21 <= 10) [L123] CALL assume(var21 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L123] RET assume(var21 != 0) [L124] int var22; [L125] var22 = __VERIFIER_nondet_int() [L126] CALL assume(var22 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L126] RET assume(var22 >= -10) [L127] CALL assume(var22 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L127] RET assume(var22 <= 10) [L128] CALL assume(var22 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L128] RET assume(var22 != 0) [L129] int var23; [L130] var23 = __VERIFIER_nondet_int() [L131] CALL assume(var23 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L131] RET assume(var23 >= -10) [L132] CALL assume(var23 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L132] RET assume(var23 <= 10) [L133] CALL assume(var23 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L133] RET assume(var23 != 0) [L134] int var24; [L135] var24 = __VERIFIER_nondet_int() [L136] CALL assume(var24 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L136] RET assume(var24 >= -10) [L137] CALL assume(var24 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L137] RET assume(var24 <= 10) [L138] CALL assume(var24 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L138] RET assume(var24 != 0) [L139] int var25; [L140] var25 = __VERIFIER_nondet_int() [L141] CALL assume(var25 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L141] RET assume(var25 >= -10) [L142] CALL assume(var25 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L142] RET assume(var25 <= 10) [L143] CALL assume(var25 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L143] RET assume(var25 != 0) [L144] int var26; [L145] var26 = __VERIFIER_nondet_int() [L146] CALL assume(var26 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L146] RET assume(var26 >= -10) [L147] CALL assume(var26 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L147] RET assume(var26 <= 10) [L148] CALL assume(var26 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L148] RET assume(var26 != 0) [L149] int var27; [L150] var27 = __VERIFIER_nondet_int() [L151] CALL assume(var27 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L151] RET assume(var27 >= -10) [L152] CALL assume(var27 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L152] RET assume(var27 <= 10) [L153] CALL assume(var27 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L153] RET assume(var27 != 0) [L154] int var28; [L155] var28 = __VERIFIER_nondet_int() [L156] CALL assume(var28 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L156] RET assume(var28 >= -10) [L157] CALL assume(var28 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L157] RET assume(var28 <= 10) [L158] CALL assume(var28 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L158] RET assume(var28 != 0) [L159] int var29; [L160] var29 = __VERIFIER_nondet_int() [L161] CALL assume(var29 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L161] RET assume(var29 >= -10) [L162] CALL assume(var29 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L162] RET assume(var29 <= 10) [L163] CALL assume(var29 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L163] RET assume(var29 != 0) [L164] int var30; [L165] var30 = __VERIFIER_nondet_int() [L166] CALL assume(var30 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L166] RET assume(var30 >= -10) [L167] CALL assume(var30 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L167] RET assume(var30 <= 10) [L168] CALL assume(var30 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L168] RET assume(var30 != 0) [L169] int var31; [L170] var31 = __VERIFIER_nondet_int() [L171] CALL assume(var31 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L171] RET assume(var31 >= -10) [L172] CALL assume(var31 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L172] RET assume(var31 <= 10) [L173] CALL assume(var31 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L173] RET assume(var31 != 0) [L174] int var32; [L175] var32 = __VERIFIER_nondet_int() [L176] CALL assume(var32 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L176] RET assume(var32 >= -10) [L177] CALL assume(var32 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L177] RET assume(var32 <= 10) [L178] CALL assume(var32 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L178] RET assume(var32 != 0) [L179] int var33; [L180] var33 = __VERIFIER_nondet_int() [L181] CALL assume(var33 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L181] RET assume(var33 >= -10) [L182] CALL assume(var33 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L182] RET assume(var33 <= 10) [L183] CALL assume(var33 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L183] RET assume(var33 != 0) [L184] int var34; [L185] var34 = __VERIFIER_nondet_int() [L186] CALL assume(var34 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L186] RET assume(var34 >= -10) [L187] CALL assume(var34 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L187] RET assume(var34 <= 10) [L188] CALL assume(var34 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L188] RET assume(var34 != 0) [L189] int var35; [L190] var35 = __VERIFIER_nondet_int() [L191] CALL assume(var35 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L191] RET assume(var35 >= -10) [L192] CALL assume(var35 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L192] RET assume(var35 <= 10) [L193] CALL assume(var35 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L193] RET assume(var35 != 0) [L194] int var36; [L195] var36 = __VERIFIER_nondet_int() [L196] CALL assume(var36 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L196] RET assume(var36 >= -10) [L197] CALL assume(var36 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L197] RET assume(var36 <= 10) [L198] CALL assume(var36 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L198] RET assume(var36 != 0) [L199] int var37; [L200] var37 = __VERIFIER_nondet_int() [L201] CALL assume(var37 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L201] RET assume(var37 >= -10) [L202] CALL assume(var37 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L202] RET assume(var37 <= 10) [L203] CALL assume(var37 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L203] RET assume(var37 != 0) [L204] int var38; [L205] var38 = __VERIFIER_nondet_int() [L206] CALL assume(var38 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L206] RET assume(var38 >= -10) [L207] CALL assume(var38 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L207] RET assume(var38 <= 10) [L208] CALL assume(var38 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L208] RET assume(var38 != 0) [L209] int var39; [L210] var39 = __VERIFIER_nondet_int() [L211] CALL assume(var39 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L211] RET assume(var39 >= -10) [L212] CALL assume(var39 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L212] RET assume(var39 <= 10) [L213] CALL assume(var39 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L213] RET assume(var39 != 0) [L214] int var40; [L215] var40 = __VERIFIER_nondet_int() [L216] CALL assume(var40 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L216] RET assume(var40 >= -10) [L217] CALL assume(var40 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L217] RET assume(var40 <= 10) [L218] CALL assume(var40 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L218] RET assume(var40 != 0) [L219] int var41; [L220] var41 = __VERIFIER_nondet_int() [L221] CALL assume(var41 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L221] RET assume(var41 >= -10) [L222] CALL assume(var41 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L222] RET assume(var41 <= 10) [L223] CALL assume(var41 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L223] RET assume(var41 != 0) [L224] int var42; [L225] var42 = __VERIFIER_nondet_int() [L226] CALL assume(var42 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L226] RET assume(var42 >= -10) [L227] CALL assume(var42 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L227] RET assume(var42 <= 10) [L228] CALL assume(var42 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L228] RET assume(var42 != 0) [L229] int var43; [L230] var43 = __VERIFIER_nondet_int() [L231] CALL assume(var43 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L231] RET assume(var43 >= -10) [L232] CALL assume(var43 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L232] RET assume(var43 <= 10) [L233] CALL assume(var43 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L233] RET assume(var43 != 0) [L234] int var44; [L235] var44 = __VERIFIER_nondet_int() [L236] CALL assume(var44 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L236] RET assume(var44 >= -10) [L237] CALL assume(var44 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L237] RET assume(var44 <= 10) [L238] CALL assume(var44 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L238] RET assume(var44 != 0) [L239] int var45; [L240] var45 = __VERIFIER_nondet_int() [L241] CALL assume(var45 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L241] RET assume(var45 >= -10) [L242] CALL assume(var45 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L242] RET assume(var45 <= 10) [L243] CALL assume(var45 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L243] RET assume(var45 != 0) [L244] int var46; [L245] var46 = __VERIFIER_nondet_int() [L246] CALL assume(var46 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L246] RET assume(var46 >= -10) [L247] CALL assume(var46 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L247] RET assume(var46 <= 10) [L248] CALL assume(var46 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L248] RET assume(var46 != 0) [L249] int var47; [L250] var47 = __VERIFIER_nondet_int() [L251] CALL assume(var47 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L251] RET assume(var47 >= -10) [L252] CALL assume(var47 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L252] RET assume(var47 <= 10) [L253] CALL assume(var47 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L253] RET assume(var47 != 0) [L254] int var48; [L255] var48 = __VERIFIER_nondet_int() [L256] CALL assume(var48 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L256] RET assume(var48 >= -10) [L257] CALL assume(var48 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L257] RET assume(var48 <= 10) [L258] CALL assume(var48 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L258] RET assume(var48 != 0) [L259] int var49; [L260] var49 = __VERIFIER_nondet_int() [L261] CALL assume(var49 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L261] RET assume(var49 >= -10) [L262] CALL assume(var49 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L262] RET assume(var49 <= 10) [L263] CALL assume(var49 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L263] RET assume(var49 != 0) [L264] int var50; [L265] var50 = __VERIFIER_nondet_int() [L266] CALL assume(var50 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L266] RET assume(var50 >= -10) [L267] CALL assume(var50 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L267] RET assume(var50 <= 10) [L268] CALL assume(var50 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L268] RET assume(var50 != 0) [L269] int var51; [L270] var51 = __VERIFIER_nondet_int() [L271] CALL assume(var51 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L271] RET assume(var51 >= -10) [L272] CALL assume(var51 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L272] RET assume(var51 <= 10) [L273] CALL assume(var51 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L273] RET assume(var51 != 0) [L274] int var52; [L275] var52 = __VERIFIER_nondet_int() [L276] CALL assume(var52 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L276] RET assume(var52 >= -10) [L277] CALL assume(var52 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L277] RET assume(var52 <= 10) [L278] CALL assume(var52 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L278] RET assume(var52 != 0) [L279] int var53; [L280] var53 = __VERIFIER_nondet_int() [L281] CALL assume(var53 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L281] RET assume(var53 >= -10) [L282] CALL assume(var53 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L282] RET assume(var53 <= 10) [L283] CALL assume(var53 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L283] RET assume(var53 != 0) [L284] int var54; [L285] var54 = __VERIFIER_nondet_int() [L286] CALL assume(var54 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L286] RET assume(var54 >= -10) [L287] CALL assume(var54 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L287] RET assume(var54 <= 10) [L288] CALL assume(var54 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L288] RET assume(var54 != 0) [L289] int var55; [L290] var55 = __VERIFIER_nondet_int() [L291] CALL assume(var55 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L291] RET assume(var55 >= -10) [L292] CALL assume(var55 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L292] RET assume(var55 <= 10) [L293] CALL assume(var55 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L293] RET assume(var55 != 0) [L294] int var56; [L295] var56 = __VERIFIER_nondet_int() [L296] CALL assume(var56 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L296] RET assume(var56 >= -10) [L297] CALL assume(var56 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L297] RET assume(var56 <= 10) [L298] CALL assume(var56 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L298] RET assume(var56 != 0) [L299] int var57; [L300] var57 = __VERIFIER_nondet_int() [L301] CALL assume(var57 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L301] RET assume(var57 >= -10) [L302] CALL assume(var57 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L302] RET assume(var57 <= 10) [L303] CALL assume(var57 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L303] RET assume(var57 != 0) [L304] int var58; [L305] var58 = __VERIFIER_nondet_int() [L306] CALL assume(var58 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L306] RET assume(var58 >= -10) [L307] CALL assume(var58 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L307] RET assume(var58 <= 10) [L308] CALL assume(var58 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L308] RET assume(var58 != 0) [L309] int var59; [L310] var59 = __VERIFIER_nondet_int() [L311] CALL assume(var59 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L311] RET assume(var59 >= -10) [L312] CALL assume(var59 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L312] RET assume(var59 <= 10) [L313] CALL assume(var59 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L313] RET assume(var59 != 0) [L314] int var60; [L315] var60 = __VERIFIER_nondet_int() [L316] CALL assume(var60 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L316] RET assume(var60 >= -10) [L317] CALL assume(var60 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L317] RET assume(var60 <= 10) [L318] CALL assume(var60 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L318] RET assume(var60 != 0) [L319] int var61; [L320] var61 = __VERIFIER_nondet_int() [L321] CALL assume(var61 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L321] RET assume(var61 >= -10) [L322] CALL assume(var61 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L322] RET assume(var61 <= 10) [L323] CALL assume(var61 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L323] RET assume(var61 != 0) [L324] int var62; [L325] var62 = __VERIFIER_nondet_int() [L326] CALL assume(var62 >= -10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L326] RET assume(var62 >= -10) [L327] CALL assume(var62 <= 10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L327] RET assume(var62 <= 10) [L328] CALL assume(var62 != 0) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L328] RET assume(var62 != 0) [L329] int myvar0 = 1; [L330] CALL assume(var0 != var1) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L330] RET assume(var0 != var1) [L331] CALL assume(var0 != var2) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L331] RET assume(var0 != var2) [L332] CALL assume(var0 != var3) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L332] RET assume(var0 != var3) [L333] CALL assume(var0 != var4) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L333] RET assume(var0 != var4) [L334] CALL assume(var0 != var5) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L334] RET assume(var0 != var5) [L335] CALL assume(var0 != var6) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L335] RET assume(var0 != var6) [L336] CALL assume(var0 != var7) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L336] RET assume(var0 != var7) [L337] CALL assume(var0 != var8) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L337] RET assume(var0 != var8) [L338] CALL assume(var0 != var9) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L338] RET assume(var0 != var9) [L339] CALL assume(var0 != var10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L339] RET assume(var0 != var10) [L340] CALL assume(var1 != var2) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L340] RET assume(var1 != var2) [L341] CALL assume(var1 != var3) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L341] RET assume(var1 != var3) [L342] CALL assume(var1 != var4) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L342] RET assume(var1 != var4) [L343] CALL assume(var1 != var5) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L343] RET assume(var1 != var5) [L344] CALL assume(var1 != var6) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L344] RET assume(var1 != var6) [L345] CALL assume(var1 != var7) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L345] RET assume(var1 != var7) [L346] CALL assume(var1 != var8) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L346] RET assume(var1 != var8) [L347] CALL assume(var1 != var9) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L347] RET assume(var1 != var9) [L348] CALL assume(var1 != var10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L348] RET assume(var1 != var10) [L349] CALL assume(var2 != var3) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L349] RET assume(var2 != var3) [L350] CALL assume(var2 != var4) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L350] RET assume(var2 != var4) [L351] CALL assume(var2 != var5) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L351] RET assume(var2 != var5) [L352] CALL assume(var2 != var6) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L352] RET assume(var2 != var6) [L353] CALL assume(var2 != var7) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L353] RET assume(var2 != var7) [L354] CALL assume(var2 != var8) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L354] RET assume(var2 != var8) [L355] CALL assume(var2 != var9) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L355] RET assume(var2 != var9) [L356] CALL assume(var2 != var10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L356] RET assume(var2 != var10) [L357] CALL assume(var3 != var4) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L357] RET assume(var3 != var4) [L358] CALL assume(var3 != var5) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L358] RET assume(var3 != var5) [L359] CALL assume(var3 != var6) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L359] RET assume(var3 != var6) [L360] CALL assume(var3 != var7) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L360] RET assume(var3 != var7) [L361] CALL assume(var3 != var8) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L361] RET assume(var3 != var8) [L362] CALL assume(var3 != var9) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L362] RET assume(var3 != var9) [L363] CALL assume(var3 != var10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L363] RET assume(var3 != var10) [L364] CALL assume(var4 != var5) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L364] RET assume(var4 != var5) [L365] CALL assume(var4 != var6) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L365] RET assume(var4 != var6) [L366] CALL assume(var4 != var7) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L366] RET assume(var4 != var7) [L367] CALL assume(var4 != var8) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L367] RET assume(var4 != var8) [L368] CALL assume(var4 != var9) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L368] RET assume(var4 != var9) [L369] CALL assume(var4 != var10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L369] RET assume(var4 != var10) [L370] CALL assume(var5 != var6) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L370] RET assume(var5 != var6) [L371] CALL assume(var5 != var7) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L371] RET assume(var5 != var7) [L372] CALL assume(var5 != var8) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L372] RET assume(var5 != var8) [L373] CALL assume(var5 != var9) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L373] RET assume(var5 != var9) [L374] CALL assume(var5 != var10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L374] RET assume(var5 != var10) [L375] CALL assume(var6 != var7) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L375] RET assume(var6 != var7) [L376] CALL assume(var6 != var8) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L376] RET assume(var6 != var8) [L377] CALL assume(var6 != var9) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L377] RET assume(var6 != var9) [L378] CALL assume(var6 != var10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L378] RET assume(var6 != var10) [L379] CALL assume(var7 != var8) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L379] RET assume(var7 != var8) [L380] CALL assume(var7 != var9) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L380] RET assume(var7 != var9) [L381] CALL assume(var7 != var10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L381] RET assume(var7 != var10) [L382] CALL assume(var8 != var9) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L382] RET assume(var8 != var9) [L383] CALL assume(var8 != var10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L383] RET assume(var8 != var10) [L384] CALL assume(var9 != var10) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L384] RET assume(var9 != var10) [L385] CALL assume(var11 != var12) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L385] RET assume(var11 != var12) [L386] CALL assume(var11 != var13) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L386] RET assume(var11 != var13) [L387] CALL assume(var11 != var14) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L387] RET assume(var11 != var14) [L388] CALL assume(var11 != var15) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L388] RET assume(var11 != var15) [L389] CALL assume(var11 != var16) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L389] RET assume(var11 != var16) [L390] CALL assume(var11 != var17) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L390] RET assume(var11 != var17) [L391] CALL assume(var11 != var18) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L391] RET assume(var11 != var18) [L392] CALL assume(var11 != var19) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L392] RET assume(var11 != var19) [L393] CALL assume(var11 != var20) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L393] RET assume(var11 != var20) [L394] CALL assume(var12 != var13) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L394] RET assume(var12 != var13) [L395] CALL assume(var12 != var14) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L395] RET assume(var12 != var14) [L396] CALL assume(var12 != var15) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L396] RET assume(var12 != var15) [L397] CALL assume(var12 != var16) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L397] RET assume(var12 != var16) [L398] CALL assume(var12 != var17) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L398] RET assume(var12 != var17) [L399] CALL assume(var12 != var18) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L399] RET assume(var12 != var18) [L400] CALL assume(var12 != var19) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L400] RET assume(var12 != var19) [L401] CALL assume(var12 != var20) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L401] RET assume(var12 != var20) [L402] CALL assume(var13 != var14) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L402] RET assume(var13 != var14) [L403] CALL assume(var13 != var15) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L403] RET assume(var13 != var15) [L404] CALL assume(var13 != var16) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L404] RET assume(var13 != var16) [L405] CALL assume(var13 != var17) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L405] RET assume(var13 != var17) [L406] CALL assume(var13 != var18) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L406] RET assume(var13 != var18) [L407] CALL assume(var13 != var19) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L407] RET assume(var13 != var19) [L408] CALL assume(var13 != var20) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L408] RET assume(var13 != var20) [L409] CALL assume(var14 != var15) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L409] RET assume(var14 != var15) [L410] CALL assume(var14 != var16) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L410] RET assume(var14 != var16) [L411] CALL assume(var14 != var17) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L411] RET assume(var14 != var17) [L412] CALL assume(var14 != var18) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L412] RET assume(var14 != var18) [L413] CALL assume(var14 != var19) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L413] RET assume(var14 != var19) [L414] CALL assume(var14 != var20) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L414] RET assume(var14 != var20) [L415] CALL assume(var15 != var16) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L415] RET assume(var15 != var16) [L416] CALL assume(var15 != var17) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L416] RET assume(var15 != var17) [L417] CALL assume(var15 != var18) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L417] RET assume(var15 != var18) [L418] CALL assume(var15 != var19) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L418] RET assume(var15 != var19) [L419] CALL assume(var15 != var20) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L419] RET assume(var15 != var20) [L420] CALL assume(var16 != var17) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L420] RET assume(var16 != var17) [L421] CALL assume(var16 != var18) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L421] RET assume(var16 != var18) [L422] CALL assume(var16 != var19) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L422] RET assume(var16 != var19) [L423] CALL assume(var16 != var20) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L423] RET assume(var16 != var20) [L424] CALL assume(var17 != var18) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L424] RET assume(var17 != var18) [L425] CALL assume(var17 != var19) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L425] RET assume(var17 != var19) [L426] CALL assume(var17 != var20) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L426] RET assume(var17 != var20) [L427] CALL assume(var18 != var19) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L427] RET assume(var18 != var19) [L428] CALL assume(var18 != var20) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L428] RET assume(var18 != var20) [L429] CALL assume(var19 != var20) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L429] RET assume(var19 != var20) [L430] CALL assume(var21 != var22) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L430] RET assume(var21 != var22) [L431] CALL assume(var21 != var23) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L431] RET assume(var21 != var23) [L432] CALL assume(var21 != var24) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L432] RET assume(var21 != var24) [L433] CALL assume(var21 != var25) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L433] RET assume(var21 != var25) [L434] CALL assume(var21 != var26) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L434] RET assume(var21 != var26) [L435] CALL assume(var21 != var27) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L435] RET assume(var21 != var27) [L436] CALL assume(var21 != var28) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L436] RET assume(var21 != var28) [L437] CALL assume(var21 != var29) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L437] RET assume(var21 != var29) [L438] CALL assume(var22 != var23) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L438] RET assume(var22 != var23) [L439] CALL assume(var22 != var24) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L439] RET assume(var22 != var24) [L440] CALL assume(var22 != var25) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L440] RET assume(var22 != var25) [L441] CALL assume(var22 != var26) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L441] RET assume(var22 != var26) [L442] CALL assume(var22 != var27) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L442] RET assume(var22 != var27) [L443] CALL assume(var22 != var28) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L443] RET assume(var22 != var28) [L444] CALL assume(var22 != var29) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L444] RET assume(var22 != var29) [L445] CALL assume(var23 != var24) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L445] RET assume(var23 != var24) [L446] CALL assume(var23 != var25) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L446] RET assume(var23 != var25) [L447] CALL assume(var23 != var26) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L447] RET assume(var23 != var26) [L448] CALL assume(var23 != var27) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L448] RET assume(var23 != var27) [L449] CALL assume(var23 != var28) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L449] RET assume(var23 != var28) [L450] CALL assume(var23 != var29) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L450] RET assume(var23 != var29) [L451] CALL assume(var24 != var25) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L451] RET assume(var24 != var25) [L452] CALL assume(var24 != var26) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L452] RET assume(var24 != var26) [L453] CALL assume(var24 != var27) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L453] RET assume(var24 != var27) [L454] CALL assume(var24 != var28) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L454] RET assume(var24 != var28) [L455] CALL assume(var24 != var29) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L455] RET assume(var24 != var29) [L456] CALL assume(var25 != var26) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L456] RET assume(var25 != var26) [L457] CALL assume(var25 != var27) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L457] RET assume(var25 != var27) [L458] CALL assume(var25 != var28) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L458] RET assume(var25 != var28) [L459] CALL assume(var25 != var29) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L459] RET assume(var25 != var29) [L460] CALL assume(var26 != var27) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L460] RET assume(var26 != var27) [L461] CALL assume(var26 != var28) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L461] RET assume(var26 != var28) [L462] CALL assume(var26 != var29) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L462] RET assume(var26 != var29) [L463] CALL assume(var27 != var28) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L463] RET assume(var27 != var28) [L464] CALL assume(var27 != var29) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L464] RET assume(var27 != var29) [L465] CALL assume(var28 != var29) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L465] RET assume(var28 != var29) [L466] CALL assume(var30 != var31) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L466] RET assume(var30 != var31) [L467] CALL assume(var30 != var32) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L467] RET assume(var30 != var32) [L468] CALL assume(var30 != var33) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L468] RET assume(var30 != var33) [L469] CALL assume(var30 != var34) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L469] RET assume(var30 != var34) [L470] CALL assume(var30 != var35) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L470] RET assume(var30 != var35) [L471] CALL assume(var30 != var36) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L471] RET assume(var30 != var36) [L472] CALL assume(var30 != var37) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L472] RET assume(var30 != var37) [L473] CALL assume(var31 != var32) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L473] RET assume(var31 != var32) [L474] CALL assume(var31 != var33) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L474] RET assume(var31 != var33) [L475] CALL assume(var31 != var34) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L475] RET assume(var31 != var34) [L476] CALL assume(var31 != var35) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L476] RET assume(var31 != var35) [L477] CALL assume(var31 != var36) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L477] RET assume(var31 != var36) [L478] CALL assume(var31 != var37) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L478] RET assume(var31 != var37) [L479] CALL assume(var32 != var33) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L479] RET assume(var32 != var33) [L480] CALL assume(var32 != var34) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L480] RET assume(var32 != var34) [L481] CALL assume(var32 != var35) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L481] RET assume(var32 != var35) [L482] CALL assume(var32 != var36) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L482] RET assume(var32 != var36) [L483] CALL assume(var32 != var37) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L483] RET assume(var32 != var37) [L484] CALL assume(var33 != var34) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L484] RET assume(var33 != var34) [L485] CALL assume(var33 != var35) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L485] RET assume(var33 != var35) [L486] CALL assume(var33 != var36) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L486] RET assume(var33 != var36) [L487] CALL assume(var33 != var37) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L487] RET assume(var33 != var37) [L488] CALL assume(var34 != var35) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L488] RET assume(var34 != var35) [L489] CALL assume(var34 != var36) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L489] RET assume(var34 != var36) [L490] CALL assume(var34 != var37) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L490] RET assume(var34 != var37) [L491] CALL assume(var35 != var36) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L491] RET assume(var35 != var36) [L492] CALL assume(var35 != var37) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L492] RET assume(var35 != var37) [L493] CALL assume(var36 != var37) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L493] RET assume(var36 != var37) [L494] CALL assume(var38 != var39) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L494] RET assume(var38 != var39) [L495] CALL assume(var38 != var40) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L495] RET assume(var38 != var40) [L496] CALL assume(var38 != var41) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L496] RET assume(var38 != var41) [L497] CALL assume(var38 != var42) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L497] RET assume(var38 != var42) [L498] CALL assume(var38 != var43) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L498] RET assume(var38 != var43) [L499] CALL assume(var38 != var44) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L499] RET assume(var38 != var44) [L500] CALL assume(var39 != var40) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L500] RET assume(var39 != var40) [L501] CALL assume(var39 != var41) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L501] RET assume(var39 != var41) [L502] CALL assume(var39 != var42) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L502] RET assume(var39 != var42) [L503] CALL assume(var39 != var43) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L503] RET assume(var39 != var43) [L504] CALL assume(var39 != var44) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L504] RET assume(var39 != var44) [L505] CALL assume(var40 != var41) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L505] RET assume(var40 != var41) [L506] CALL assume(var40 != var42) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L506] RET assume(var40 != var42) [L507] CALL assume(var40 != var43) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L507] RET assume(var40 != var43) [L508] CALL assume(var40 != var44) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L508] RET assume(var40 != var44) [L509] CALL assume(var41 != var42) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L509] RET assume(var41 != var42) [L510] CALL assume(var41 != var43) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L510] RET assume(var41 != var43) [L511] CALL assume(var41 != var44) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L511] RET assume(var41 != var44) [L512] CALL assume(var42 != var43) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L512] RET assume(var42 != var43) [L513] CALL assume(var42 != var44) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L513] RET assume(var42 != var44) [L514] CALL assume(var43 != var44) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L514] RET assume(var43 != var44) [L515] CALL assume(var45 != var46) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L515] RET assume(var45 != var46) [L516] CALL assume(var45 != var47) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L516] RET assume(var45 != var47) [L517] CALL assume(var45 != var48) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L517] RET assume(var45 != var48) [L518] CALL assume(var45 != var49) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L518] RET assume(var45 != var49) [L519] CALL assume(var45 != var50) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L519] RET assume(var45 != var50) [L520] CALL assume(var46 != var47) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L520] RET assume(var46 != var47) [L521] CALL assume(var46 != var48) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L521] RET assume(var46 != var48) [L522] CALL assume(var46 != var49) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L522] RET assume(var46 != var49) [L523] CALL assume(var46 != var50) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L523] RET assume(var46 != var50) [L524] CALL assume(var47 != var48) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L524] RET assume(var47 != var48) [L525] CALL assume(var47 != var49) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L525] RET assume(var47 != var49) [L526] CALL assume(var47 != var50) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L526] RET assume(var47 != var50) [L527] CALL assume(var48 != var49) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L527] RET assume(var48 != var49) [L528] CALL assume(var48 != var50) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L528] RET assume(var48 != var50) [L529] CALL assume(var49 != var50) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L529] RET assume(var49 != var50) [L530] CALL assume(var51 != var52) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L530] RET assume(var51 != var52) [L531] CALL assume(var51 != var53) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L531] RET assume(var51 != var53) [L532] CALL assume(var51 != var54) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L532] RET assume(var51 != var54) [L533] CALL assume(var51 != var55) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L533] RET assume(var51 != var55) [L534] CALL assume(var52 != var53) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L534] RET assume(var52 != var53) [L535] CALL assume(var52 != var54) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L535] RET assume(var52 != var54) [L536] CALL assume(var52 != var55) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L536] RET assume(var52 != var55) [L537] CALL assume(var53 != var54) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L537] RET assume(var53 != var54) [L538] CALL assume(var53 != var55) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L538] RET assume(var53 != var55) [L539] CALL assume(var54 != var55) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L539] RET assume(var54 != var55) [L540] CALL assume(var56 != var57) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L540] RET assume(var56 != var57) [L541] CALL assume(var56 != var58) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L541] RET assume(var56 != var58) [L542] CALL assume(var56 != var59) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L542] RET assume(var56 != var59) [L543] CALL assume(var57 != var58) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L543] RET assume(var57 != var58) [L544] CALL assume(var57 != var59) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L544] RET assume(var57 != var59) [L545] CALL assume(var58 != var59) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L545] RET assume(var58 != var59) [L546] CALL assume(var60 != var61) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L546] RET assume(var60 != var61) [L547] CALL assume(var60 != var62) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L547] RET assume(var60 != var62) [L548] CALL assume(var61 != var62) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L548] RET assume(var61 != var62) [L549] CALL assume(var0 - var1 == var11) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L549] RET assume(var0 - var1 == var11) [L550] CALL assume(var1 - var2 == var12) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L550] RET assume(var1 - var2 == var12) [L551] CALL assume(var2 - var3 == var13) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L551] RET assume(var2 - var3 == var13) [L552] CALL assume(var3 - var4 == var14) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L552] RET assume(var3 - var4 == var14) [L553] CALL assume(var4 - var5 == var15) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L553] RET assume(var4 - var5 == var15) [L554] CALL assume(var5 - var6 == var16) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L554] RET assume(var5 - var6 == var16) [L555] CALL assume(var6 - var7 == var17) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L555] RET assume(var6 - var7 == var17) [L556] CALL assume(var7 - var8 == var18) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L556] RET assume(var7 - var8 == var18) [L557] CALL assume(var8 - var9 == var19) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L557] RET assume(var8 - var9 == var19) [L558] CALL assume(var9 - var10 == var20) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L558] RET assume(var9 - var10 == var20) [L559] CALL assume(var0 - var2 == var21) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L559] RET assume(var0 - var2 == var21) [L560] CALL assume(var1 - var3 == var22) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L560] RET assume(var1 - var3 == var22) [L561] CALL assume(var2 - var4 == var23) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L561] RET assume(var2 - var4 == var23) [L562] CALL assume(var3 - var5 == var24) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L562] RET assume(var3 - var5 == var24) [L563] CALL assume(var4 - var6 == var25) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L563] RET assume(var4 - var6 == var25) [L564] CALL assume(var5 - var7 == var26) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L564] RET assume(var5 - var7 == var26) [L565] CALL assume(var6 - var8 == var27) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L565] RET assume(var6 - var8 == var27) [L566] CALL assume(var7 - var9 == var28) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L566] RET assume(var7 - var9 == var28) [L567] CALL assume(var8 - var10 == var29) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L567] RET assume(var8 - var10 == var29) [L568] CALL assume(var0 - var3 == var30) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L568] RET assume(var0 - var3 == var30) [L569] CALL assume(var1 - var4 == var31) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L569] RET assume(var1 - var4 == var31) [L570] CALL assume(var2 - var5 == var32) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L570] RET assume(var2 - var5 == var32) [L571] CALL assume(var3 - var6 == var33) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L571] RET assume(var3 - var6 == var33) [L572] CALL assume(var4 - var7 == var34) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L572] RET assume(var4 - var7 == var34) [L573] CALL assume(var5 - var8 == var35) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L573] RET assume(var5 - var8 == var35) [L574] CALL assume(var6 - var9 == var36) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L574] RET assume(var6 - var9 == var36) [L575] CALL assume(var7 - var10 == var37) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L575] RET assume(var7 - var10 == var37) [L576] CALL assume(var0 - var4 == var38) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L576] RET assume(var0 - var4 == var38) [L577] CALL assume(var1 - var5 == var39) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L577] RET assume(var1 - var5 == var39) [L578] CALL assume(var2 - var6 == var40) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L578] RET assume(var2 - var6 == var40) [L579] CALL assume(var3 - var7 == var41) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L579] RET assume(var3 - var7 == var41) [L580] CALL assume(var4 - var8 == var42) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L580] RET assume(var4 - var8 == var42) [L581] CALL assume(var5 - var9 == var43) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L581] RET assume(var5 - var9 == var43) [L582] CALL assume(var6 - var10 == var44) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L582] RET assume(var6 - var10 == var44) [L583] CALL assume(var0 - var5 == var45) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L583] RET assume(var0 - var5 == var45) [L584] CALL assume(var1 - var6 == var46) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L584] RET assume(var1 - var6 == var46) [L585] CALL assume(var2 - var7 == var47) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L585] RET assume(var2 - var7 == var47) [L586] CALL assume(var3 - var8 == var48) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L586] RET assume(var3 - var8 == var48) [L587] CALL assume(var4 - var9 == var49) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L587] RET assume(var4 - var9 == var49) [L588] CALL assume(var5 - var10 == var50) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L588] RET assume(var5 - var10 == var50) [L589] CALL assume(var0 - var6 == var51) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L589] RET assume(var0 - var6 == var51) [L590] CALL assume(var1 - var7 == var52) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L590] RET assume(var1 - var7 == var52) [L591] CALL assume(var2 - var8 == var53) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L591] RET assume(var2 - var8 == var53) [L592] CALL assume(var3 - var9 == var54) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L592] RET assume(var3 - var9 == var54) [L593] CALL assume(var4 - var10 == var55) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L593] RET assume(var4 - var10 == var55) [L594] CALL assume(var0 - var7 == var56) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L594] RET assume(var0 - var7 == var56) [L595] CALL assume(var1 - var8 == var57) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L595] RET assume(var1 - var8 == var57) [L596] CALL assume(var2 - var9 == var58) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L596] RET assume(var2 - var9 == var58) [L597] CALL assume(var3 - var10 == var59) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L597] RET assume(var3 - var10 == var59) [L598] CALL assume(var0 - var8 == var60) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L598] RET assume(var0 - var8 == var60) [L599] CALL assume(var1 - var9 == var61) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L599] RET assume(var1 - var9 == var61) [L600] CALL assume(var2 - var10 == var62) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L600] RET assume(var2 - var10 == var62) [L601] CALL assume((var0 - var9) != (var1 - var10)) [L18] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1] [L601] RET assume((var0 - var9) != (var1 - var10)) [L602] reach_error() VAL [dummy=0, myvar0=1, var0=11, var1=5, var10=8, var11=6, var12=-1, var13=-3, var14=5, var15=2, var16=-8, var17=9, var18=-6, var19=4, var2=6, var20=-5, var21=5, var22=-4, var23=2, var24=7, var25=-6, var26=1, var27=3, var28=-2, var29=-1, var3=9, var30=2, var31=1, var32=4, var33=-1, var34=3, var35=-5, var36=7, var37=-7, var38=7, var39=3, var4=4, var40=-4, var41=8, var42=-3, var43=-1, var44=2, var45=9, var46=-5, var47=5, var48=2, var49=1, var5=2, var50=-6, var51=1, var52=4, var53=-1, var54=6, var55=-4, var56=10, var57=-2, var58=3, var59=1, var6=10, var60=4, var61=2, var62=-2, var7=1, var8=7, var9=3] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 907 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 58.1s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 903 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 0 IncrementalHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 903 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=907occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 28.8s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 1806 NumberOfCodeBlocks, 1806 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 902 ConstructedInterpolants, 0 QuantifiedInterpolants, 902 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2021-11-22 15:39:26,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61459f1f-881c-466d-9d27-985dd202b0ec/bin/uautomizer-w2VwFs6gM0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE