java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/loop-invgen/SpamAssassin-loop.i.v+cfa-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-c6af20d [2019-09-03 17:30:36,374 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-03 17:30:36,377 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-03 17:30:36,392 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-03 17:30:36,393 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-03 17:30:36,394 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-03 17:30:36,395 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-03 17:30:36,397 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-03 17:30:36,399 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-03 17:30:36,400 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-03 17:30:36,401 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-03 17:30:36,402 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-03 17:30:36,403 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-03 17:30:36,404 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-03 17:30:36,404 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-03 17:30:36,406 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-03 17:30:36,407 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-03 17:30:36,408 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-03 17:30:36,410 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-03 17:30:36,412 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-03 17:30:36,413 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-03 17:30:36,414 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-03 17:30:36,415 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-03 17:30:36,416 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-03 17:30:36,418 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-03 17:30:36,418 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-03 17:30:36,419 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-03 17:30:36,419 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-03 17:30:36,420 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-03 17:30:36,421 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-03 17:30:36,421 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-03 17:30:36,422 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-03 17:30:36,423 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-03 17:30:36,423 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-03 17:30:36,425 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-03 17:30:36,425 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-03 17:30:36,426 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-03 17:30:36,426 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-03 17:30:36,426 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-03 17:30:36,427 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-03 17:30:36,428 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-03 17:30:36,428 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-03 17:30:36,456 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-03 17:30:36,456 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-03 17:30:36,457 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-03 17:30:36,458 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-03 17:30:36,458 INFO L138 SettingsManager]: * Use SBE=true [2019-09-03 17:30:36,458 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-03 17:30:36,458 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-03 17:30:36,459 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-03 17:30:36,459 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-03 17:30:36,459 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-03 17:30:36,460 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-03 17:30:36,460 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-03 17:30:36,460 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-03 17:30:36,461 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-03 17:30:36,461 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-03 17:30:36,461 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-03 17:30:36,461 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-03 17:30:36,461 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-03 17:30:36,462 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-03 17:30:36,462 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-03 17:30:36,462 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-03 17:30:36,463 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-03 17:30:36,464 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-03 17:30:36,464 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-03 17:30:36,464 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-03 17:30:36,464 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-03 17:30:36,465 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-03 17:30:36,465 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-03 17:30:36,465 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-03 17:30:36,507 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-03 17:30:36,519 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-03 17:30:36,523 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-03 17:30:36,524 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-03 17:30:36,525 INFO L275 PluginConnector]: CDTParser initialized [2019-09-03 17:30:36,526 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/SpamAssassin-loop.i.v+cfa-reducer.c [2019-09-03 17:30:36,595 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5076fd6bd/bb3304c0e619477c93cf53dce4e7b65c/FLAGd3b0d7ec0 [2019-09-03 17:30:37,115 INFO L306 CDTParser]: Found 1 translation units. [2019-09-03 17:30:37,116 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/SpamAssassin-loop.i.v+cfa-reducer.c [2019-09-03 17:30:37,124 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5076fd6bd/bb3304c0e619477c93cf53dce4e7b65c/FLAGd3b0d7ec0 [2019-09-03 17:30:37,456 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5076fd6bd/bb3304c0e619477c93cf53dce4e7b65c [2019-09-03 17:30:37,467 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-03 17:30:37,468 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-03 17:30:37,470 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-03 17:30:37,470 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-03 17:30:37,473 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-03 17:30:37,474 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.09 05:30:37" (1/1) ... [2019-09-03 17:30:37,477 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19b8d0c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 05:30:37, skipping insertion in model container [2019-09-03 17:30:37,478 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.09 05:30:37" (1/1) ... [2019-09-03 17:30:37,485 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-03 17:30:37,514 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-03 17:30:37,727 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-03 17:30:37,733 INFO L188 MainTranslator]: Completed pre-run [2019-09-03 17:30:37,863 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-03 17:30:37,878 INFO L192 MainTranslator]: Completed translation [2019-09-03 17:30:37,879 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 05:30:37 WrapperNode [2019-09-03 17:30:37,879 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-03 17:30:37,880 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-03 17:30:37,880 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-03 17:30:37,880 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-03 17:30:37,892 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 05:30:37" (1/1) ... [2019-09-03 17:30:37,893 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 05:30:37" (1/1) ... [2019-09-03 17:30:37,899 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 05:30:37" (1/1) ... [2019-09-03 17:30:37,899 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 05:30:37" (1/1) ... [2019-09-03 17:30:37,907 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 05:30:37" (1/1) ... [2019-09-03 17:30:37,911 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 05:30:37" (1/1) ... [2019-09-03 17:30:37,913 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 05:30:37" (1/1) ... [2019-09-03 17:30:37,915 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-03 17:30:37,916 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-03 17:30:37,916 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-03 17:30:37,916 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-03 17:30:37,917 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 05:30:37" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-03 17:30:37,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-03 17:30:37,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-03 17:30:37,968 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-03 17:30:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-03 17:30:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-03 17:30:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-03 17:30:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-03 17:30:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-03 17:30:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-03 17:30:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-03 17:30:38,351 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-03 17:30:38,352 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-03 17:30:38,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.09 05:30:38 BoogieIcfgContainer [2019-09-03 17:30:38,353 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-03 17:30:38,354 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-03 17:30:38,354 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-03 17:30:38,354 INFO L275 PluginConnector]: Sifa initialized [2019-09-03 17:30:38,355 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.09 05:30:38" (1/1) ... [2019-09-03 17:30:38,356 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-03 17:30:38,392 INFO L162 IcfgInterpreter]: Started Sifa with 16 locations of interest [2019-09-03 17:30:38,393 INFO L169 IcfgInterpreter]: Building call graph [2019-09-03 17:30:38,407 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-03 17:30:38,416 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-03 17:30:38,418 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-03 17:30:38,487 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 10 for LOIs [2019-09-03 17:30:38,725 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:39,321 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:39,673 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:39,949 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:40,231 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:40,454 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:40,678 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:40,852 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:41,039 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:41,222 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:41,379 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:41,521 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:41,703 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:41,850 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:42,003 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:42,159 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:42,379 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:42,531 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:42,728 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:42,890 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:43,067 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:43,248 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:43,409 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:43,551 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:43,737 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-03 17:30:43,765 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:43,905 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:43,937 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:44,088 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-03 17:30:44,116 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:44,273 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:44,432 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:44,575 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:44,824 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:45,069 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:45,261 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:45,469 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:45,629 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:45,796 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:46,005 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-03 17:30:46,173 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-03 17:30:46,174 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-03 17:30:46,177 INFO L193 IcfgInterpreter]: Reachable states at location mainErr9ASSERT_VIOLATIONERROR_FUNCTION satisfy 3893#(or (and (<= 0 |old(~__return_334~0)|) (<= main_~__tmp_9~0 1) (<= 0 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~6) (<= 0 main_~__VERIFIER_assert__cond~7) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 main_~__tmp_8~0) (<= 0 main_~__tmp_9~0) (<= main_~__tmp_7~0 1) (<= 0 main_~__VERIFIER_assert__cond~9) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= main_~__VERIFIER_assert__cond~8 1) (<= 0 main_~main__j~0) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= main_~__tmp_10~0 0) (<= main_~__VERIFIER_assert__cond~7 1) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 0 main_~__tmp_10~0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 main_~__VERIFIER_assert__cond~8) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__VERIFIER_assert__cond~9 0)) (and (<= 0 |old(~__return_334~0)|) (<= main_~__tmp_9~0 1) (<= 1 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~6) (<= 0 main_~__VERIFIER_assert__cond~7) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 main_~__tmp_8~0) (<= 0 main_~__tmp_9~0) (<= main_~__tmp_7~0 1) (<= 0 main_~__VERIFIER_assert__cond~9) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= main_~__VERIFIER_assert__cond~8 1) (<= 1 main_~__tmp_2~0) (<= main_~__tmp_10~0 0) (<= 2 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~7 1) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 0 main_~__tmp_10~0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 main_~__VERIFIER_assert__cond~8) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__VERIFIER_assert__cond~9 0))) [2019-09-03 17:30:46,177 INFO L193 IcfgInterpreter]: Reachable states at location mainErr5ASSERT_VIOLATIONERROR_FUNCTION satisfy 5062#(or (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= 0 main_~__VERIFIER_assert__cond~3) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= 0 main_~main__bufsize~0) (<= 0 main_~__tmp_4~0) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__VERIFIER_assert__cond~5) (<= main_~__VERIFIER_assert__cond~1 1) (<= main_~__VERIFIER_assert__cond~4 1) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__tmp_6~0) (<= 0 main_~__tmp_3~0) (<= 0 main_~main__j~0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= main_~__tmp_5~0 1) (<= main_~__tmp_4~0 1) (<= 0 main_~__tmp_5~0) (<= main_~__tmp_6~0 0) (<= main_~__VERIFIER_assert__cond~5 0) (<= main_~__tmp_3~0 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__VERIFIER_assert__cond~3 1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~__VERIFIER_assert__cond~4) (<= 1 main_~__VERIFIER_assert__cond~0)) (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= main_~__tmp_5~0 1) (<= 0 main_~__VERIFIER_assert__cond~3) (<= 0 main_~main__bufsize~0) (<= 0 main_~__tmp_4~0) (<= 0 ~__return_main~0) (<= 0 main_~__VERIFIER_assert__cond~5) (<= 0 main_~main__len~0) (<= main_~__tmp_4~0 1) (<= 0 main_~__tmp_5~0) (<= main_~__VERIFIER_assert__cond~4 1) (<= main_~__tmp_6~0 0) (<= main_~__VERIFIER_assert__cond~5 0) (<= main_~__tmp_3~0 1) (<= main_~__VERIFIER_assert__cond~3 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__tmp_6~0) (<= 0 main_~__VERIFIER_assert__cond~4) (<= 0 main_~__tmp_3~0))) [2019-09-03 17:30:46,178 INFO L193 IcfgInterpreter]: Reachable states at location mainErr8ASSERT_VIOLATIONERROR_FUNCTION satisfy 4188#(and (<= main_~__tmp_9~0 1) (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~6) (<= 0 main_~__VERIFIER_assert__cond~7) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 main_~__tmp_8~0) (<= main_~__VERIFIER_assert__cond~8 0) (<= 0 main_~__tmp_9~0) (<= main_~__tmp_7~0 1) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~7 1) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 main_~__VERIFIER_assert__cond~8) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~0)) [2019-09-03 17:30:46,178 INFO L193 IcfgInterpreter]: Reachable states at location mainErr11ASSERT_VIOLATIONERROR_FUNCTION satisfy 3523#(or (and (<= 0 |old(~__return_334~0)|) (<= main_~__tmp_9~0 1) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= main_~__VERIFIER_assert__cond~10 1) (<= 0 main_~main__bufsize~0) (<= main_~__tmp_10~0 1) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= 1 main_~main____CPAchecker_TMP_2~0) (<= main_~__tmp_12~0 0) (<= main_~__tmp_7~0 1) (<= 1 main_~main__j~0) (<= 1 main_~__tmp_9~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= main_~__VERIFIER_assert__cond~8 1) (<= 1 main_~__tmp_2~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= 2 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~7 1) (<= 1 main_~__VERIFIER_assert__cond~8) (<= main_~__VERIFIER_assert__cond~9 1) (<= 2 main_~main__i~0) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= 1 main_~__tmp_8~0) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= main_~__tmp_11~0 1) (<= main_~__VERIFIER_assert__cond~11 0) (<= 1 main_~__VERIFIER_assert__cond~0)) (and (<= 0 |old(~__return_334~0)|) (<= main_~__tmp_9~0 1) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 1 main_~main__i~0) (<= main_~__VERIFIER_assert__cond~10 1) (<= 0 main_~main__bufsize~0) (<= main_~__tmp_10~0 1) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= main_~__tmp_12~0 0) (<= main_~__tmp_7~0 1) (<= 1 main_~main__j~0) (<= 1 main_~__tmp_9~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~__VERIFIER_assert__cond~8 1) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= main_~__VERIFIER_assert__cond~7 1) (<= 1 main_~__VERIFIER_assert__cond~8) (<= main_~__VERIFIER_assert__cond~9 1) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= 1 main_~__tmp_8~0) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= main_~__tmp_11~0 1) (<= main_~__VERIFIER_assert__cond~11 0) (<= 1 main_~__VERIFIER_assert__cond~0))) [2019-09-03 17:30:46,178 INFO L193 IcfgInterpreter]: Reachable states at location mainErr14ASSERT_VIOLATIONERROR_FUNCTION satisfy 2883#(or (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 2 main_~main__j~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~12) (<= main_~__tmp_15~0 0) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= 0 main_~__tmp_13~0) (<= 1 main_~main____CPAchecker_TMP_3~0) (<= 1 main_~__tmp_9~0) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 main_~__VERIFIER_assert__cond~14) (<= 0 main_~__tmp_14~0) (<= main_~__VERIFIER_assert__cond~14 0) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= 1 main_~__VERIFIER_assert__cond~8) (<= 0 main_~__VERIFIER_assert__cond~13) (<= 2 main_~main__i~0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= 1 main_~__tmp_8~0) (<= 1 main_~main____CPAchecker_TMP_4~0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= 0 main_~__tmp_15~0) (<= 1 main_~__VERIFIER_assert__cond~0)) (and (<= 0 |old(~__return_334~0)|) (<= 1 main_~__VERIFIER_assert__cond~3) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 1 main_~__tmp_4~0) (<= 1 main_~__tmp_6~0) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 2 main_~main__j~0) (<= 1 main_~__tmp_5~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~12) (<= main_~__tmp_15~0 0) (<= 1 main_~__tmp_1~0) (<= 0 main_~main____CPAchecker_TMP_6~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= 1 main_~main____CPAchecker_TMP_2~0) (<= 0 main_~__tmp_13~0) (<= 1 main_~__VERIFIER_assert__cond~2) (<= 1 main_~main____CPAchecker_TMP_3~0) (<= 1 main_~__tmp_9~0) (<= 0 main_~__VERIFIER_assert__cond~14) (<= 0 main_~__tmp_14~0) (<= 0 main_~main____CPAchecker_TMP_7~0) (<= 1 main_~__tmp_3~0) (<= main_~__VERIFIER_assert__cond~14 0) (<= 1 main_~__VERIFIER_assert__cond~4) (<= 1 main_~__tmp_2~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= 2 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~8) (<= 0 main_~__VERIFIER_assert__cond~13) (<= 1 main_~__VERIFIER_assert__cond~5) (<= 1 main_~__VERIFIER_assert__cond~1) (<= 1 main_~__tmp_8~0) (<= 2 main_~main____CPAchecker_TMP_4~0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= 3 main_~main__i~0) (<= 0 main_~__tmp_15~0) (<= 1 main_~__VERIFIER_assert__cond~0))) [2019-09-03 17:30:46,179 INFO L193 IcfgInterpreter]: Reachable states at location mainErr1ASSERT_VIOLATIONERROR_FUNCTION satisfy 4730#(or (and (<= 0 main_~__tmp_2~0) (<= 0 |old(~__return_334~0)|) (<= 2 main_~main__len~0) (<= 1 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 0 main_~__VERIFIER_assert__cond~0) (<= main_~__tmp_2~0 0) (<= 0 main_~__tmp_1~0)) (and (<= 0 main_~__tmp_2~0) (<= 0 |old(~__return_334~0)|) (<= 1 main_~main__len~0) (<= 0 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 0 main_~__VERIFIER_assert__cond~0) (<= main_~__tmp_2~0 0) (<= 0 main_~__tmp_1~0) (<= 0 main_~main__j~0))) [2019-09-03 17:30:46,179 INFO L193 IcfgInterpreter]: Reachable states at location mainErr10ASSERT_VIOLATIONERROR_FUNCTION satisfy 3709#(or (and (<= 0 |old(~__return_334~0)|) (<= main_~__tmp_9~0 1) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 0 main_~main__bufsize~0) (<= main_~__tmp_10~0 1) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 1 main_~__tmp_10~0) (<= 0 main_~__VERIFIER_assert__cond~10) (<= main_~__VERIFIER_assert__cond~1 1) (<= 1 main_~__tmp_7~0) (<= 1 main_~main____CPAchecker_TMP_2~0) (<= main_~__tmp_7~0 1) (<= 1 main_~main__j~0) (<= 1 main_~__tmp_9~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= main_~__VERIFIER_assert__cond~8 1) (<= 1 main_~__tmp_2~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= 2 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~7 1) (<= 1 main_~__VERIFIER_assert__cond~8) (<= main_~__VERIFIER_assert__cond~9 1) (<= main_~__VERIFIER_assert__cond~10 0) (<= main_~__tmp_11~0 0) (<= 2 main_~main__i~0) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= 1 main_~__tmp_8~0) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~9) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 main_~__tmp_11~0)) (and (<= 0 |old(~__return_334~0)|) (<= main_~__tmp_9~0 1) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 1 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= main_~__tmp_10~0 1) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 1 main_~__tmp_10~0) (<= 0 main_~__VERIFIER_assert__cond~10) (<= main_~__VERIFIER_assert__cond~1 1) (<= 1 main_~__tmp_7~0) (<= main_~__tmp_7~0 1) (<= 1 main_~main__j~0) (<= 1 main_~__tmp_9~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~__VERIFIER_assert__cond~8 1) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= main_~__VERIFIER_assert__cond~7 1) (<= 1 main_~__VERIFIER_assert__cond~8) (<= main_~__VERIFIER_assert__cond~9 1) (<= main_~__VERIFIER_assert__cond~10 0) (<= main_~__tmp_11~0 0) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= 1 main_~__tmp_8~0) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~9) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 main_~__tmp_11~0))) [2019-09-03 17:30:46,180 INFO L193 IcfgInterpreter]: Reachable states at location mainErr2ASSERT_VIOLATIONERROR_FUNCTION satisfy 5518#(or (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 0 main_~main__bufsize~0) (<= main_~__tmp_3~0 0) (<= main_~__VERIFIER_assert__cond~2 0) (<= 0 ~__return_main~0) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~main__len~0) (<= 0 main_~__tmp_3~0)) (and (<= 1 main_~__tmp_2~0) (<= 0 |old(~__return_334~0)|) (<= 1 main_~main__len~0) (<= 0 main_~main__i~0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= 0 main_~main__bufsize~0) (<= main_~__VERIFIER_assert__cond~2 0) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= main_~__VERIFIER_assert__cond~0 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= main_~__tmp_3~0 0) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__tmp_3~0) (<= 0 main_~main__j~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~main____CPAchecker_TMP_0~0 2147483647))) [2019-09-03 17:30:46,181 INFO L193 IcfgInterpreter]: Reachable states at location mainErr13ASSERT_VIOLATIONERROR_FUNCTION satisfy 3148#(or (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 1 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~12) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= 1 main_~main__j~0) (<= 0 main_~__tmp_13~0) (<= 1 main_~__tmp_9~0) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 main_~__tmp_14~0) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= 1 main_~__VERIFIER_assert__cond~8) (<= 0 main_~__VERIFIER_assert__cond~13) (<= 1 main_~__VERIFIER_assert__cond~1) (<= 1 main_~__tmp_8~0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= main_~__VERIFIER_assert__cond~13 0) (<= 1 main_~__VERIFIER_assert__cond~0)) (and (<= 0 |old(~__return_334~0)|) (<= 1 main_~__VERIFIER_assert__cond~3) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 1 main_~__tmp_4~0) (<= 1 main_~__tmp_6~0) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 1 main_~__tmp_5~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~12) (<= 1 main_~__tmp_1~0) (<= 0 main_~main____CPAchecker_TMP_6~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= 1 main_~main____CPAchecker_TMP_2~0) (<= 1 main_~main__j~0) (<= 0 main_~__tmp_13~0) (<= 1 main_~__VERIFIER_assert__cond~2) (<= 1 main_~__tmp_9~0) (<= 0 main_~__tmp_14~0) (<= 0 main_~main____CPAchecker_TMP_7~0) (<= 1 main_~__tmp_3~0) (<= 1 main_~__VERIFIER_assert__cond~4) (<= 1 main_~__tmp_2~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= 2 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~8) (<= 0 main_~__VERIFIER_assert__cond~13) (<= 1 main_~__VERIFIER_assert__cond~5) (<= 2 main_~main__i~0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= 1 main_~__tmp_8~0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= main_~__VERIFIER_assert__cond~13 0) (<= 1 main_~__VERIFIER_assert__cond~0))) [2019-09-03 17:30:46,181 INFO L193 IcfgInterpreter]: Reachable states at location mainErr12ASSERT_VIOLATIONERROR_FUNCTION satisfy 3336#(or (and (<= 0 |old(~__return_334~0)|) (<= main_~__tmp_9~0 1) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 1 main_~main__i~0) (<= main_~__tmp_12~0 1) (<= main_~__VERIFIER_assert__cond~10 1) (<= main_~__tmp_13~0 0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~12) (<= main_~__tmp_10~0 1) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= main_~__tmp_7~0 1) (<= 1 main_~main__j~0) (<= 0 main_~__tmp_13~0) (<= 1 main_~__tmp_9~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~__VERIFIER_assert__cond~8 1) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= main_~__VERIFIER_assert__cond~7 1) (<= 1 main_~__VERIFIER_assert__cond~8) (<= main_~__VERIFIER_assert__cond~9 1) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= 1 main_~__tmp_8~0) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= main_~__tmp_11~0 1) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__VERIFIER_assert__cond~12 0) (<= main_~__VERIFIER_assert__cond~11 1)) (and (<= 0 |old(~__return_334~0)|) (<= main_~__tmp_9~0 1) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= main_~__tmp_12~0 1) (<= main_~__VERIFIER_assert__cond~10 1) (<= main_~__tmp_13~0 0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~12) (<= main_~__tmp_10~0 1) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= 1 main_~main____CPAchecker_TMP_2~0) (<= main_~__tmp_7~0 1) (<= 1 main_~main__j~0) (<= 0 main_~__tmp_13~0) (<= 1 main_~__tmp_9~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= main_~__VERIFIER_assert__cond~8 1) (<= 1 main_~__tmp_2~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= 2 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~7 1) (<= 1 main_~__VERIFIER_assert__cond~8) (<= main_~__VERIFIER_assert__cond~9 1) (<= 2 main_~main__i~0) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= 1 main_~__tmp_8~0) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= main_~__tmp_11~0 1) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__VERIFIER_assert__cond~12 0) (<= main_~__VERIFIER_assert__cond~11 1))) [2019-09-03 17:30:46,181 INFO L193 IcfgInterpreter]: Reachable states at location mainErr4ASSERT_VIOLATIONERROR_FUNCTION satisfy 5215#(or (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= 0 main_~__VERIFIER_assert__cond~3) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= 0 main_~main__bufsize~0) (<= 0 main_~__tmp_4~0) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__tmp_3~0) (<= 0 main_~main__j~0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~4 0) (<= main_~__tmp_5~0 0) (<= main_~__tmp_4~0 1) (<= 0 main_~__tmp_5~0) (<= main_~__tmp_3~0 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__VERIFIER_assert__cond~3 1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~__VERIFIER_assert__cond~4) (<= 1 main_~__VERIFIER_assert__cond~0)) (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= main_~__VERIFIER_assert__cond~4 0) (<= 0 main_~__VERIFIER_assert__cond~3) (<= 0 main_~main__bufsize~0) (<= 0 main_~__tmp_4~0) (<= 0 ~__return_main~0) (<= main_~__tmp_5~0 0) (<= 0 main_~main__len~0) (<= main_~__tmp_4~0 1) (<= 0 main_~__tmp_5~0) (<= main_~__tmp_3~0 1) (<= main_~__VERIFIER_assert__cond~3 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__VERIFIER_assert__cond~4) (<= 0 main_~__tmp_3~0))) [2019-09-03 17:30:46,183 INFO L193 IcfgInterpreter]: Reachable states at location mainErr6ASSERT_VIOLATIONERROR_FUNCTION satisfy 4551#(or (and (<= 1 main_~__tmp_2~0) (<= 0 |old(~__return_334~0)|) (<= main_~__VERIFIER_assert__cond~6 0) (<= 2 main_~main__len~0) (<= 1 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__tmp_7~0 0)) (and (<= 1 main_~__tmp_2~0) (<= 0 |old(~__return_334~0)|) (<= 1 main_~main__len~0) (<= 0 main_~main__i~0) (<= main_~__VERIFIER_assert__cond~6 0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 0 main_~main__j~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__tmp_7~0 0))) [2019-09-03 17:30:46,183 INFO L193 IcfgInterpreter]: Reachable states at location mainErr7ASSERT_VIOLATIONERROR_FUNCTION satisfy 4370#(or (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~6) (<= 0 main_~__VERIFIER_assert__cond~7) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 main_~__tmp_8~0) (<= main_~__tmp_7~0 1) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= main_~__tmp_8~0 0) (<= 0 main_~main__j~0) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__VERIFIER_assert__cond~7 0) (<= main_~__tmp_1~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~0)) (and (<= 0 |old(~__return_334~0)|) (<= 1 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~6) (<= 0 main_~__VERIFIER_assert__cond~7) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 main_~__tmp_8~0) (<= main_~__tmp_7~0 1) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= main_~__tmp_8~0 0) (<= 1 main_~__tmp_2~0) (<= 2 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__VERIFIER_assert__cond~7 0) (<= main_~__tmp_1~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~0))) [2019-09-03 17:30:46,184 INFO L193 IcfgInterpreter]: Reachable states at location mainErr15ASSERT_VIOLATIONERROR_FUNCTION satisfy 2617#(or (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 2 main_~main__j~0) (<= 2 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~12) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= main_~__VERIFIER_assert__cond~15 0) (<= 0 main_~__tmp_13~0) (<= 1 main_~main____CPAchecker_TMP_3~0) (<= 1 main_~__tmp_9~0) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 1 main_~__tmp_15~0) (<= 0 main_~__tmp_14~0) (<= 1 main_~__VERIFIER_assert__cond~14) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= main_~__tmp_15~0 1) (<= 1 main_~__VERIFIER_assert__cond~8) (<= 0 main_~__VERIFIER_assert__cond~13) (<= 0 main_~__tmp_16~0) (<= 2 main_~main__i~0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= 1 main_~__tmp_8~0) (<= main_~__tmp_16~0 0) (<= 1 main_~main____CPAchecker_TMP_4~0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= main_~__VERIFIER_assert__cond~14 1) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= 0 main_~__VERIFIER_assert__cond~15) (<= 1 main_~__VERIFIER_assert__cond~0)) (and (<= 0 main_~__VERIFIER_assert__cond~11) (<= 1 main_~__tmp_4~0) (<= 2 main_~main__j~0) (<= 1 main_~__tmp_1~0) (<= 0 main_~main____CPAchecker_TMP_6~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~main____CPAchecker_TMP_2~0) (<= 0 main_~__tmp_13~0) (<= 1 main_~__tmp_9~0) (<= 1 main_~__tmp_15~0) (<= 0 main_~main____CPAchecker_TMP_7~0) (<= 1 main_~__tmp_3~0) (<= 1 main_~__VERIFIER_assert__cond~4) (<= 1 main_~__tmp_2~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 ~__return_334~0) (<= main_~__VERIFIER_assert__cond~14 1) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 3 main_~main__i~0) (<= 0 main_~__VERIFIER_assert__cond~15) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 |old(~__return_334~0)|) (<= 1 main_~__VERIFIER_assert__cond~3) (<= 1 main_~__tmp_6~0) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 1 main_~__tmp_5~0) (<= 2 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~12) (<= 1 main_~__tmp_10~0) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= main_~__VERIFIER_assert__cond~15 0) (<= 1 main_~__VERIFIER_assert__cond~2) (<= 1 main_~main____CPAchecker_TMP_3~0) (<= 0 main_~__tmp_14~0) (<= 1 main_~__VERIFIER_assert__cond~14) (<= 1 main_~__VERIFIER_assert__cond~7) (<= main_~__tmp_15~0 1) (<= 2 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~8) (<= 0 main_~__VERIFIER_assert__cond~13) (<= 1 main_~__VERIFIER_assert__cond~5) (<= 0 main_~__tmp_16~0) (<= 1 main_~__tmp_8~0) (<= main_~__tmp_16~0 0) (<= 2 main_~main____CPAchecker_TMP_4~0) (<= 0 main_~main__limit~0) (<= 1 main_~__VERIFIER_assert__cond~9))) [2019-09-03 17:30:46,184 INFO L193 IcfgInterpreter]: Reachable states at location mainErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 4908#(or (and (<= 0 |old(~__return_334~0)|) (<= 2 main_~main__len~0) (<= 1 main_~main__i~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~0) (<= main_~__VERIFIER_assert__cond~0 0) (<= 0 ~__return_main~0) (<= main_~__tmp_1~0 0) (<= 0 main_~__tmp_1~0)) (and (<= 0 |old(~__return_334~0)|) (<= 1 main_~main__len~0) (<= 0 main_~main__i~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~0) (<= main_~__VERIFIER_assert__cond~0 0) (<= 0 ~__return_main~0) (<= main_~__tmp_1~0 0) (<= 0 main_~__tmp_1~0) (<= 0 main_~main__j~0))) [2019-09-03 17:30:46,184 INFO L193 IcfgInterpreter]: Reachable states at location mainErr3ASSERT_VIOLATIONERROR_FUNCTION satisfy 5367#(or (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= 0 main_~__VERIFIER_assert__cond~3) (<= main_~__VERIFIER_assert__cond~3 0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__tmp_4~0) (<= 0 ~__return_main~0) (<= main_~__tmp_4~0 0) (<= 0 main_~main__len~0) (<= main_~__tmp_3~0 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__tmp_3~0)) (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= 0 main_~__VERIFIER_assert__cond~3) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= 0 main_~main__bufsize~0) (<= 0 main_~__tmp_4~0) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__tmp_4~0 0) (<= main_~__VERIFIER_assert__cond~1 1) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__tmp_3~0) (<= 0 main_~main__j~0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~3 0) (<= main_~__tmp_3~0 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= main_~__VERIFIER_assert__cond~2 1) (<= 1 main_~__VERIFIER_assert__cond~0))) [2019-09-03 17:30:46,229 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-09-03 17:30:46,229 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-03 17:30:46,231 INFO L168 Benchmark]: Toolchain (without parser) took 8762.87 ms. Allocated memory was 138.9 MB in the beginning and 522.7 MB in the end (delta: 383.8 MB). Free memory was 85.0 MB in the beginning and 129.5 MB in the end (delta: -44.6 MB). Peak memory consumption was 339.2 MB. Max. memory is 7.1 GB. [2019-09-03 17:30:46,232 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 138.9 MB. Free memory was 103.9 MB in the beginning and 103.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-03 17:30:46,234 INFO L168 Benchmark]: CACSL2BoogieTranslator took 409.81 ms. Allocated memory was 138.9 MB in the beginning and 198.2 MB in the end (delta: 59.2 MB). Free memory was 84.7 MB in the beginning and 175.6 MB in the end (delta: -90.9 MB). Peak memory consumption was 21.7 MB. Max. memory is 7.1 GB. [2019-09-03 17:30:46,235 INFO L168 Benchmark]: Boogie Preprocessor took 36.06 ms. Allocated memory is still 198.2 MB. Free memory was 175.6 MB in the beginning and 173.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. [2019-09-03 17:30:46,238 INFO L168 Benchmark]: RCFGBuilder took 437.28 ms. Allocated memory is still 198.2 MB. Free memory was 173.8 MB in the beginning and 152.7 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2019-09-03 17:30:46,240 INFO L168 Benchmark]: Sifa took 7875.52 ms. Allocated memory was 198.2 MB in the beginning and 522.7 MB in the end (delta: 324.5 MB). Free memory was 152.7 MB in the beginning and 129.5 MB in the end (delta: 23.2 MB). Peak memory consumption was 347.7 MB. Max. memory is 7.1 GB. [2019-09-03 17:30:46,247 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 138.9 MB. Free memory was 103.9 MB in the beginning and 103.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 409.81 ms. Allocated memory was 138.9 MB in the beginning and 198.2 MB in the end (delta: 59.2 MB). Free memory was 84.7 MB in the beginning and 175.6 MB in the end (delta: -90.9 MB). Peak memory consumption was 21.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 36.06 ms. Allocated memory is still 198.2 MB. Free memory was 175.6 MB in the beginning and 173.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 437.28 ms. Allocated memory is still 198.2 MB. Free memory was 173.8 MB in the beginning and 152.7 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * Sifa took 7875.52 ms. Allocated memory was 198.2 MB in the beginning and 522.7 MB in the end (delta: 324.5 MB). Free memory was 152.7 MB in the beginning and 129.5 MB in the end (delta: 23.2 MB). Peak memory consumption was 347.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions 7.8s OVERALL_TIME, 2 ICFG_INTERPRETER_ENTERED_PROCEDURES, 4698 DAG_INTERPRETER_EARLY_EXIT_QUERIES, 0 DAG_INTERPRETER_EARLY_EXITS, 4031 TOOLS_POST_APPLICATIONS, 2.3s TOOLS_POST_TIME, 2 TOOLS_POST_CALL_APPLICATIONS, 0.0s TOOLS_POST_CALL_TIME, 1 TOOLS_POST_RETURN_APPLICATIONS, 0.0s TOOLS_POST_RETURN_TIME, 1.6s TOOLS_QUANTIFIERELIM_TIME, 0.1s FLUID_QUERY_TIME, 5521 FLUID_QUERIES, 262 FLUID_YES_ANSWERS, 1038 DOMAIN_JOIN_APPLICATIONS, 0.7s DOMAIN_JOIN_TIME, 262 DOMAIN_ALPHA_APPLICATIONS, 2.8s DOMAIN_ALPHA_TIME, 182 DOMAIN_WIDEN_APPLICATIONS, 0.4s DOMAIN_WIDEN_TIME, 823 DOMAIN_ISSUBSETEQ_APPLICATIONS, 1.0s DOMAIN_ISSUBSETEQ_TIME, 86 DOMAIN_ISBOTTOM_APPLICATIONS, 0.2s DOMAIN_ISBOTTOM_TIME, 641 LOOP_SUMMARIZER_APPLICATIONS, 641 LOOP_SUMMARIZER_CACHE_MISSES, 6.7s LOOP_SUMMARIZER_OVERALL_TIME, 6.7s LOOP_SUMMARIZER_NEW_COMPUTATION_TIME, 823 LOOP_SUMMARIZER_FIXPOINT_ITERATIONS, 1 CALL_SUMMARIZER_APPLICATIONS, 0 CALL_SUMMARIZER_CACHE_MISSES, 0.0s CALL_SUMMARIZER_OVERALL_TIME, 0.0s CALL_SUMMARIZER_NEW_COMPUTATION_TIME, 0.0s PROCEDURE_GRAPH_BUILDER_TIME, 0.0s PATH_EXPR_TIME, 0.0s REGEX_TO_DAG_TIME, 0.1s DAG_COMPRESSION_TIME, 3613 DAG_COMPRESSION_PROCESSED_NODES, 840 DAG_COMPRESSION_RETAINED_NODES - UnprovableResult [Line: 172]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 3893#(or (and (<= 0 |old(~__return_334~0)|) (<= main_~__tmp_9~0 1) (<= 0 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~6) (<= 0 main_~__VERIFIER_assert__cond~7) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 main_~__tmp_8~0) (<= 0 main_~__tmp_9~0) (<= main_~__tmp_7~0 1) (<= 0 main_~__VERIFIER_assert__cond~9) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= main_~__VERIFIER_assert__cond~8 1) (<= 0 main_~main__j~0) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= main_~__tmp_10~0 0) (<= main_~__VERIFIER_assert__cond~7 1) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 0 main_~__tmp_10~0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 main_~__VERIFIER_assert__cond~8) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__VERIFIER_assert__cond~9 0)) (and (<= 0 |old(~__return_334~0)|) (<= main_~__tmp_9~0 1) (<= 1 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~6) (<= 0 main_~__VERIFIER_assert__cond~7) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 main_~__tmp_8~0) (<= 0 main_~__tmp_9~0) (<= main_~__tmp_7~0 1) (<= 0 main_~__VERIFIER_assert__cond~9) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= main_~__VERIFIER_assert__cond~8 1) (<= 1 main_~__tmp_2~0) (<= main_~__tmp_10~0 0) (<= 2 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~7 1) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 0 main_~__tmp_10~0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 main_~__VERIFIER_assert__cond~8) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__VERIFIER_assert__cond~9 0))). Possible FailurePath: - UnprovableResult [Line: 107]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 5062#(or (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= 0 main_~__VERIFIER_assert__cond~3) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= 0 main_~main__bufsize~0) (<= 0 main_~__tmp_4~0) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__VERIFIER_assert__cond~5) (<= main_~__VERIFIER_assert__cond~1 1) (<= main_~__VERIFIER_assert__cond~4 1) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__tmp_6~0) (<= 0 main_~__tmp_3~0) (<= 0 main_~main__j~0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= main_~__tmp_5~0 1) (<= main_~__tmp_4~0 1) (<= 0 main_~__tmp_5~0) (<= main_~__tmp_6~0 0) (<= main_~__VERIFIER_assert__cond~5 0) (<= main_~__tmp_3~0 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__VERIFIER_assert__cond~3 1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~__VERIFIER_assert__cond~4) (<= 1 main_~__VERIFIER_assert__cond~0)) (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= main_~__tmp_5~0 1) (<= 0 main_~__VERIFIER_assert__cond~3) (<= 0 main_~main__bufsize~0) (<= 0 main_~__tmp_4~0) (<= 0 ~__return_main~0) (<= 0 main_~__VERIFIER_assert__cond~5) (<= 0 main_~main__len~0) (<= main_~__tmp_4~0 1) (<= 0 main_~__tmp_5~0) (<= main_~__VERIFIER_assert__cond~4 1) (<= main_~__tmp_6~0 0) (<= main_~__VERIFIER_assert__cond~5 0) (<= main_~__tmp_3~0 1) (<= main_~__VERIFIER_assert__cond~3 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__tmp_6~0) (<= 0 main_~__VERIFIER_assert__cond~4) (<= 0 main_~__tmp_3~0))). Possible FailurePath: - UnprovableResult [Line: 160]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 4188#(and (<= main_~__tmp_9~0 1) (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~6) (<= 0 main_~__VERIFIER_assert__cond~7) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 main_~__tmp_8~0) (<= main_~__VERIFIER_assert__cond~8 0) (<= 0 main_~__tmp_9~0) (<= main_~__tmp_7~0 1) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~7 1) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 main_~__VERIFIER_assert__cond~8) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~0)). Possible FailurePath: - UnprovableResult [Line: 200]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 3523#(or (and (<= 0 |old(~__return_334~0)|) (<= main_~__tmp_9~0 1) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= main_~__VERIFIER_assert__cond~10 1) (<= 0 main_~main__bufsize~0) (<= main_~__tmp_10~0 1) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= 1 main_~main____CPAchecker_TMP_2~0) (<= main_~__tmp_12~0 0) (<= main_~__tmp_7~0 1) (<= 1 main_~main__j~0) (<= 1 main_~__tmp_9~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= main_~__VERIFIER_assert__cond~8 1) (<= 1 main_~__tmp_2~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= 2 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~7 1) (<= 1 main_~__VERIFIER_assert__cond~8) (<= main_~__VERIFIER_assert__cond~9 1) (<= 2 main_~main__i~0) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= 1 main_~__tmp_8~0) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= main_~__tmp_11~0 1) (<= main_~__VERIFIER_assert__cond~11 0) (<= 1 main_~__VERIFIER_assert__cond~0)) (and (<= 0 |old(~__return_334~0)|) (<= main_~__tmp_9~0 1) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 1 main_~main__i~0) (<= main_~__VERIFIER_assert__cond~10 1) (<= 0 main_~main__bufsize~0) (<= main_~__tmp_10~0 1) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= main_~__tmp_12~0 0) (<= main_~__tmp_7~0 1) (<= 1 main_~main__j~0) (<= 1 main_~__tmp_9~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~__VERIFIER_assert__cond~8 1) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= main_~__VERIFIER_assert__cond~7 1) (<= 1 main_~__VERIFIER_assert__cond~8) (<= main_~__VERIFIER_assert__cond~9 1) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= 1 main_~__tmp_8~0) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= main_~__tmp_11~0 1) (<= main_~__VERIFIER_assert__cond~11 0) (<= 1 main_~__VERIFIER_assert__cond~0))). Possible FailurePath: - UnprovableResult [Line: 240]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 2883#(or (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 2 main_~main__j~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~12) (<= main_~__tmp_15~0 0) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= 0 main_~__tmp_13~0) (<= 1 main_~main____CPAchecker_TMP_3~0) (<= 1 main_~__tmp_9~0) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 main_~__VERIFIER_assert__cond~14) (<= 0 main_~__tmp_14~0) (<= main_~__VERIFIER_assert__cond~14 0) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= 1 main_~__VERIFIER_assert__cond~8) (<= 0 main_~__VERIFIER_assert__cond~13) (<= 2 main_~main__i~0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= 1 main_~__tmp_8~0) (<= 1 main_~main____CPAchecker_TMP_4~0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= 0 main_~__tmp_15~0) (<= 1 main_~__VERIFIER_assert__cond~0)) (and (<= 0 |old(~__return_334~0)|) (<= 1 main_~__VERIFIER_assert__cond~3) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 1 main_~__tmp_4~0) (<= 1 main_~__tmp_6~0) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 2 main_~main__j~0) (<= 1 main_~__tmp_5~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~12) (<= main_~__tmp_15~0 0) (<= 1 main_~__tmp_1~0) (<= 0 main_~main____CPAchecker_TMP_6~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= 1 main_~main____CPAchecker_TMP_2~0) (<= 0 main_~__tmp_13~0) (<= 1 main_~__VERIFIER_assert__cond~2) (<= 1 main_~main____CPAchecker_TMP_3~0) (<= 1 main_~__tmp_9~0) (<= 0 main_~__VERIFIER_assert__cond~14) (<= 0 main_~__tmp_14~0) (<= 0 main_~main____CPAchecker_TMP_7~0) (<= 1 main_~__tmp_3~0) (<= main_~__VERIFIER_assert__cond~14 0) (<= 1 main_~__VERIFIER_assert__cond~4) (<= 1 main_~__tmp_2~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= 2 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~8) (<= 0 main_~__VERIFIER_assert__cond~13) (<= 1 main_~__VERIFIER_assert__cond~5) (<= 1 main_~__VERIFIER_assert__cond~1) (<= 1 main_~__tmp_8~0) (<= 2 main_~main____CPAchecker_TMP_4~0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= 3 main_~main__i~0) (<= 0 main_~__tmp_15~0) (<= 1 main_~__VERIFIER_assert__cond~0))). Possible FailurePath: - UnprovableResult [Line: 54]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 4730#(or (and (<= 0 main_~__tmp_2~0) (<= 0 |old(~__return_334~0)|) (<= 2 main_~main__len~0) (<= 1 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 0 main_~__VERIFIER_assert__cond~0) (<= main_~__tmp_2~0 0) (<= 0 main_~__tmp_1~0)) (and (<= 0 main_~__tmp_2~0) (<= 0 |old(~__return_334~0)|) (<= 1 main_~main__len~0) (<= 0 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 0 main_~__VERIFIER_assert__cond~0) (<= main_~__tmp_2~0 0) (<= 0 main_~__tmp_1~0) (<= 0 main_~main__j~0))). Possible FailurePath: - UnprovableResult [Line: 188]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 3709#(or (and (<= 0 |old(~__return_334~0)|) (<= main_~__tmp_9~0 1) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 0 main_~main__bufsize~0) (<= main_~__tmp_10~0 1) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 1 main_~__tmp_10~0) (<= 0 main_~__VERIFIER_assert__cond~10) (<= main_~__VERIFIER_assert__cond~1 1) (<= 1 main_~__tmp_7~0) (<= 1 main_~main____CPAchecker_TMP_2~0) (<= main_~__tmp_7~0 1) (<= 1 main_~main__j~0) (<= 1 main_~__tmp_9~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= main_~__VERIFIER_assert__cond~8 1) (<= 1 main_~__tmp_2~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= 2 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~7 1) (<= 1 main_~__VERIFIER_assert__cond~8) (<= main_~__VERIFIER_assert__cond~9 1) (<= main_~__VERIFIER_assert__cond~10 0) (<= main_~__tmp_11~0 0) (<= 2 main_~main__i~0) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= 1 main_~__tmp_8~0) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~9) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 main_~__tmp_11~0)) (and (<= 0 |old(~__return_334~0)|) (<= main_~__tmp_9~0 1) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 1 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= main_~__tmp_10~0 1) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 1 main_~__tmp_10~0) (<= 0 main_~__VERIFIER_assert__cond~10) (<= main_~__VERIFIER_assert__cond~1 1) (<= 1 main_~__tmp_7~0) (<= main_~__tmp_7~0 1) (<= 1 main_~main__j~0) (<= 1 main_~__tmp_9~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~__VERIFIER_assert__cond~8 1) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= main_~__VERIFIER_assert__cond~7 1) (<= 1 main_~__VERIFIER_assert__cond~8) (<= main_~__VERIFIER_assert__cond~9 1) (<= main_~__VERIFIER_assert__cond~10 0) (<= main_~__tmp_11~0 0) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= 1 main_~__tmp_8~0) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~9) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 main_~__tmp_11~0))). Possible FailurePath: - UnprovableResult [Line: 71]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 5518#(or (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 0 main_~main__bufsize~0) (<= main_~__tmp_3~0 0) (<= main_~__VERIFIER_assert__cond~2 0) (<= 0 ~__return_main~0) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~main__len~0) (<= 0 main_~__tmp_3~0)) (and (<= 1 main_~__tmp_2~0) (<= 0 |old(~__return_334~0)|) (<= 1 main_~main__len~0) (<= 0 main_~main__i~0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= 0 main_~main__bufsize~0) (<= main_~__VERIFIER_assert__cond~2 0) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= main_~__VERIFIER_assert__cond~0 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= main_~__tmp_3~0 0) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__tmp_3~0) (<= 0 main_~main__j~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~main____CPAchecker_TMP_0~0 2147483647))). Possible FailurePath: - UnprovableResult [Line: 224]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 3148#(or (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 1 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~12) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= 1 main_~main__j~0) (<= 0 main_~__tmp_13~0) (<= 1 main_~__tmp_9~0) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 main_~__tmp_14~0) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= 1 main_~__VERIFIER_assert__cond~8) (<= 0 main_~__VERIFIER_assert__cond~13) (<= 1 main_~__VERIFIER_assert__cond~1) (<= 1 main_~__tmp_8~0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= main_~__VERIFIER_assert__cond~13 0) (<= 1 main_~__VERIFIER_assert__cond~0)) (and (<= 0 |old(~__return_334~0)|) (<= 1 main_~__VERIFIER_assert__cond~3) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 1 main_~__tmp_4~0) (<= 1 main_~__tmp_6~0) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 1 main_~__tmp_5~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~12) (<= 1 main_~__tmp_1~0) (<= 0 main_~main____CPAchecker_TMP_6~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= 1 main_~main____CPAchecker_TMP_2~0) (<= 1 main_~main__j~0) (<= 0 main_~__tmp_13~0) (<= 1 main_~__VERIFIER_assert__cond~2) (<= 1 main_~__tmp_9~0) (<= 0 main_~__tmp_14~0) (<= 0 main_~main____CPAchecker_TMP_7~0) (<= 1 main_~__tmp_3~0) (<= 1 main_~__VERIFIER_assert__cond~4) (<= 1 main_~__tmp_2~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= 2 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~8) (<= 0 main_~__VERIFIER_assert__cond~13) (<= 1 main_~__VERIFIER_assert__cond~5) (<= 2 main_~main__i~0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= 1 main_~__tmp_8~0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= main_~__VERIFIER_assert__cond~13 0) (<= 1 main_~__VERIFIER_assert__cond~0))). Possible FailurePath: - UnprovableResult [Line: 212]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 3336#(or (and (<= 0 |old(~__return_334~0)|) (<= main_~__tmp_9~0 1) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 1 main_~main__i~0) (<= main_~__tmp_12~0 1) (<= main_~__VERIFIER_assert__cond~10 1) (<= main_~__tmp_13~0 0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~12) (<= main_~__tmp_10~0 1) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= main_~__tmp_7~0 1) (<= 1 main_~main__j~0) (<= 0 main_~__tmp_13~0) (<= 1 main_~__tmp_9~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~__VERIFIER_assert__cond~8 1) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= main_~__VERIFIER_assert__cond~7 1) (<= 1 main_~__VERIFIER_assert__cond~8) (<= main_~__VERIFIER_assert__cond~9 1) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= 1 main_~__tmp_8~0) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= main_~__tmp_11~0 1) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__VERIFIER_assert__cond~12 0) (<= main_~__VERIFIER_assert__cond~11 1)) (and (<= 0 |old(~__return_334~0)|) (<= main_~__tmp_9~0 1) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= main_~__tmp_12~0 1) (<= main_~__VERIFIER_assert__cond~10 1) (<= main_~__tmp_13~0 0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~12) (<= main_~__tmp_10~0 1) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= 1 main_~main____CPAchecker_TMP_2~0) (<= main_~__tmp_7~0 1) (<= 1 main_~main__j~0) (<= 0 main_~__tmp_13~0) (<= 1 main_~__tmp_9~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= main_~__VERIFIER_assert__cond~8 1) (<= 1 main_~__tmp_2~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= 2 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~7 1) (<= 1 main_~__VERIFIER_assert__cond~8) (<= main_~__VERIFIER_assert__cond~9 1) (<= 2 main_~main__i~0) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= 1 main_~__tmp_8~0) (<= main_~__tmp_8~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= main_~__tmp_11~0 1) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__VERIFIER_assert__cond~12 0) (<= main_~__VERIFIER_assert__cond~11 1))). Possible FailurePath: - UnprovableResult [Line: 95]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 5215#(or (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= 0 main_~__VERIFIER_assert__cond~3) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= 0 main_~main__bufsize~0) (<= 0 main_~__tmp_4~0) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__tmp_3~0) (<= 0 main_~main__j~0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~4 0) (<= main_~__tmp_5~0 0) (<= main_~__tmp_4~0 1) (<= 0 main_~__tmp_5~0) (<= main_~__tmp_3~0 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__VERIFIER_assert__cond~3 1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~__VERIFIER_assert__cond~4) (<= 1 main_~__VERIFIER_assert__cond~0)) (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= main_~__VERIFIER_assert__cond~4 0) (<= 0 main_~__VERIFIER_assert__cond~3) (<= 0 main_~main__bufsize~0) (<= 0 main_~__tmp_4~0) (<= 0 ~__return_main~0) (<= main_~__tmp_5~0 0) (<= 0 main_~main__len~0) (<= main_~__tmp_4~0 1) (<= 0 main_~__tmp_5~0) (<= main_~__tmp_3~0 1) (<= main_~__VERIFIER_assert__cond~3 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__VERIFIER_assert__cond~4) (<= 0 main_~__tmp_3~0))). Possible FailurePath: - UnprovableResult [Line: 136]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 4551#(or (and (<= 1 main_~__tmp_2~0) (<= 0 |old(~__return_334~0)|) (<= main_~__VERIFIER_assert__cond~6 0) (<= 2 main_~main__len~0) (<= 1 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__tmp_7~0 0)) (and (<= 1 main_~__tmp_2~0) (<= 0 |old(~__return_334~0)|) (<= 1 main_~main__len~0) (<= 0 main_~main__i~0) (<= main_~__VERIFIER_assert__cond~6 0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 0 main_~main__j~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__tmp_7~0 0))). Possible FailurePath: - UnprovableResult [Line: 148]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 4370#(or (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~6) (<= 0 main_~__VERIFIER_assert__cond~7) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 main_~__tmp_8~0) (<= main_~__tmp_7~0 1) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= main_~__tmp_8~0 0) (<= 0 main_~main__j~0) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__VERIFIER_assert__cond~7 0) (<= main_~__tmp_1~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~0)) (and (<= 0 |old(~__return_334~0)|) (<= 1 main_~main__i~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~6) (<= 0 main_~__VERIFIER_assert__cond~7) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 main_~__tmp_8~0) (<= main_~__tmp_7~0 1) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= main_~__tmp_8~0 0) (<= 1 main_~__tmp_2~0) (<= 2 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__VERIFIER_assert__cond~7 0) (<= main_~__tmp_1~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 1 main_~__VERIFIER_assert__cond~0))). Possible FailurePath: - UnprovableResult [Line: 252]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 2617#(or (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 2 main_~main__j~0) (<= 2 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~12) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~__tmp_10~0) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= main_~__VERIFIER_assert__cond~15 0) (<= 0 main_~__tmp_13~0) (<= 1 main_~main____CPAchecker_TMP_3~0) (<= 1 main_~__tmp_9~0) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 1 main_~__tmp_15~0) (<= 0 main_~__tmp_14~0) (<= 1 main_~__VERIFIER_assert__cond~14) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~7) (<= main_~__tmp_15~0 1) (<= 1 main_~__VERIFIER_assert__cond~8) (<= 0 main_~__VERIFIER_assert__cond~13) (<= 0 main_~__tmp_16~0) (<= 2 main_~main__i~0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= 1 main_~__tmp_8~0) (<= main_~__tmp_16~0 0) (<= 1 main_~main____CPAchecker_TMP_4~0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= main_~__VERIFIER_assert__cond~14 1) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 1 main_~__VERIFIER_assert__cond~9) (<= 0 main_~__VERIFIER_assert__cond~15) (<= 1 main_~__VERIFIER_assert__cond~0)) (and (<= 0 main_~__VERIFIER_assert__cond~11) (<= 1 main_~__tmp_4~0) (<= 2 main_~main__j~0) (<= 1 main_~__tmp_1~0) (<= 0 main_~main____CPAchecker_TMP_6~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 1 main_~main____CPAchecker_TMP_2~0) (<= 0 main_~__tmp_13~0) (<= 1 main_~__tmp_9~0) (<= 1 main_~__tmp_15~0) (<= 0 main_~main____CPAchecker_TMP_7~0) (<= 1 main_~__tmp_3~0) (<= 1 main_~__VERIFIER_assert__cond~4) (<= 1 main_~__tmp_2~0) (<= 1 main_~__VERIFIER_assert__cond~6) (<= 1 main_~__VERIFIER_assert__cond~1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 ~__return_334~0) (<= main_~__VERIFIER_assert__cond~14 1) (<= 1 main_~__VERIFIER_assert__cond~10) (<= 3 main_~main__i~0) (<= 0 main_~__VERIFIER_assert__cond~15) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 |old(~__return_334~0)|) (<= 1 main_~__VERIFIER_assert__cond~3) (<= 1 main_~__tmp_6~0) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 1 main_~__tmp_5~0) (<= 2 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~12) (<= 1 main_~__tmp_10~0) (<= 1 main_~__tmp_7~0) (<= 1 main_~__tmp_11~0) (<= main_~__VERIFIER_assert__cond~15 0) (<= 1 main_~__VERIFIER_assert__cond~2) (<= 1 main_~main____CPAchecker_TMP_3~0) (<= 0 main_~__tmp_14~0) (<= 1 main_~__VERIFIER_assert__cond~14) (<= 1 main_~__VERIFIER_assert__cond~7) (<= main_~__tmp_15~0 1) (<= 2 main_~main__len~0) (<= 1 main_~__VERIFIER_assert__cond~8) (<= 0 main_~__VERIFIER_assert__cond~13) (<= 1 main_~__VERIFIER_assert__cond~5) (<= 0 main_~__tmp_16~0) (<= 1 main_~__tmp_8~0) (<= main_~__tmp_16~0 0) (<= 2 main_~main____CPAchecker_TMP_4~0) (<= 0 main_~main__limit~0) (<= 1 main_~__VERIFIER_assert__cond~9))). Possible FailurePath: - UnprovableResult [Line: 42]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 4908#(or (and (<= 0 |old(~__return_334~0)|) (<= 2 main_~main__len~0) (<= 1 main_~main__i~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~0) (<= main_~__VERIFIER_assert__cond~0 0) (<= 0 ~__return_main~0) (<= main_~__tmp_1~0 0) (<= 0 main_~__tmp_1~0)) (and (<= 0 |old(~__return_334~0)|) (<= 1 main_~main__len~0) (<= 0 main_~main__i~0) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__VERIFIER_assert__cond~0) (<= main_~__VERIFIER_assert__cond~0 0) (<= 0 ~__return_main~0) (<= main_~__tmp_1~0 0) (<= 0 main_~__tmp_1~0) (<= 0 main_~main__j~0))). Possible FailurePath: - UnprovableResult [Line: 83]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 5367#(or (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= 0 main_~__VERIFIER_assert__cond~3) (<= main_~__VERIFIER_assert__cond~3 0) (<= 0 main_~main__bufsize~0) (<= 0 main_~__tmp_4~0) (<= 0 ~__return_main~0) (<= main_~__tmp_4~0 0) (<= 0 main_~main__len~0) (<= main_~__tmp_3~0 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__tmp_3~0)) (and (<= 0 |old(~__return_334~0)|) (<= 0 main_~main__i~0) (<= 0 main_~__VERIFIER_assert__cond~3) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= 0 main_~main__bufsize~0) (<= 0 main_~__tmp_4~0) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= main_~__tmp_4~0 0) (<= main_~__VERIFIER_assert__cond~1 1) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__tmp_3~0) (<= 0 main_~main__j~0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= 1 main_~main__len~0) (<= main_~__VERIFIER_assert__cond~3 0) (<= main_~__tmp_3~0 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= main_~__tmp_2~0 1) (<= 0 main_~main__limit~0) (<= 0 ~__return_334~0) (<= main_~__VERIFIER_assert__cond~2 1) (<= 1 main_~__VERIFIER_assert__cond~0))). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...