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 ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/loop-invgen/apache-escape-absolute.i.v+cfa-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-17 05:43:12,129 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-17 05:43:12,132 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-17 05:43:12,149 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-17 05:43:12,149 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-17 05:43:12,151 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-17 05:43:12,153 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-17 05:43:12,162 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-17 05:43:12,166 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-17 05:43:12,168 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-17 05:43:12,170 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-17 05:43:12,171 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-17 05:43:12,172 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-17 05:43:12,173 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-17 05:43:12,175 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-17 05:43:12,177 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-17 05:43:12,178 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-17 05:43:12,180 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-17 05:43:12,181 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-17 05:43:12,186 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-17 05:43:12,189 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-17 05:43:12,191 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-17 05:43:12,193 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-17 05:43:12,194 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-17 05:43:12,196 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-17 05:43:12,196 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-17 05:43:12,196 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-17 05:43:12,198 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-17 05:43:12,199 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-17 05:43:12,200 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-17 05:43:12,200 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-17 05:43:12,201 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-17 05:43:12,202 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-17 05:43:12,203 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-17 05:43:12,205 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-17 05:43:12,205 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-17 05:43:12,206 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-17 05:43:12,207 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-17 05:43:12,207 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-17 05:43:12,208 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-17 05:43:12,208 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-17 05:43:12,210 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 [2019-09-17 05:43:12,245 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-17 05:43:12,245 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-17 05:43:12,246 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-17 05:43:12,247 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-17 05:43:12,247 INFO L138 SettingsManager]: * Use SBE=true [2019-09-17 05:43:12,247 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-17 05:43:12,247 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-17 05:43:12,248 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-17 05:43:12,248 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-17 05:43:12,248 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-17 05:43:12,248 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-17 05:43:12,248 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-17 05:43:12,249 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-17 05:43:12,249 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-17 05:43:12,249 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-17 05:43:12,249 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-17 05:43:12,249 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-17 05:43:12,250 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-17 05:43:12,250 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-17 05:43:12,250 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-17 05:43:12,250 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-17 05:43:12,250 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-17 05:43:12,251 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-17 05:43:12,251 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-17 05:43:12,251 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-17 05:43:12,251 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-17 05:43:12,251 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-17 05:43:12,252 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-17 05:43:12,252 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-09-17 05:43:12,283 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-17 05:43:12,294 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-17 05:43:12,298 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-17 05:43:12,299 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-17 05:43:12,300 INFO L275 PluginConnector]: CDTParser initialized [2019-09-17 05:43:12,300 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/apache-escape-absolute.i.v+cfa-reducer.c [2019-09-17 05:43:12,363 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72cc6ceae/6b8f29050cfd4099b55ba4489360ebee/FLAGe6fb4950b [2019-09-17 05:43:12,808 INFO L306 CDTParser]: Found 1 translation units. [2019-09-17 05:43:12,809 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/apache-escape-absolute.i.v+cfa-reducer.c [2019-09-17 05:43:12,817 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72cc6ceae/6b8f29050cfd4099b55ba4489360ebee/FLAGe6fb4950b [2019-09-17 05:43:13,153 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72cc6ceae/6b8f29050cfd4099b55ba4489360ebee [2019-09-17 05:43:13,166 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-17 05:43:13,168 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-17 05:43:13,169 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-17 05:43:13,169 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-17 05:43:13,174 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-17 05:43:13,175 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 05:43:13" (1/1) ... [2019-09-17 05:43:13,178 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34ed3b66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:43:13, skipping insertion in model container [2019-09-17 05:43:13,178 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 05:43:13" (1/1) ... [2019-09-17 05:43:13,187 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-17 05:43:13,249 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-17 05:43:13,550 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 05:43:13,556 INFO L188 MainTranslator]: Completed pre-run [2019-09-17 05:43:13,679 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 05:43:13,696 INFO L192 MainTranslator]: Completed translation [2019-09-17 05:43:13,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:43:13 WrapperNode [2019-09-17 05:43:13,696 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-17 05:43:13,697 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-17 05:43:13,697 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-17 05:43:13,697 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-17 05:43:13,714 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:43:13" (1/1) ... [2019-09-17 05:43:13,714 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:43:13" (1/1) ... [2019-09-17 05:43:13,724 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:43:13" (1/1) ... [2019-09-17 05:43:13,724 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:43:13" (1/1) ... [2019-09-17 05:43:13,732 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:43:13" (1/1) ... [2019-09-17 05:43:13,737 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:43:13" (1/1) ... [2019-09-17 05:43:13,739 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:43:13" (1/1) ... [2019-09-17 05:43:13,742 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-17 05:43:13,743 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-17 05:43:13,743 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-17 05:43:13,743 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-17 05:43:13,744 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:43:13" (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 [2019-09-17 05:43:13,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-17 05:43:13,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-17 05:43:13,809 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-17 05:43:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-17 05:43:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-17 05:43:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-17 05:43:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-17 05:43:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-17 05:43:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-17 05:43:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-17 05:43:14,283 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-17 05:43:14,284 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-17 05:43:14,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 05:43:14 BoogieIcfgContainer [2019-09-17 05:43:14,285 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-17 05:43:14,286 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-17 05:43:14,286 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-17 05:43:14,286 INFO L275 PluginConnector]: Sifa initialized [2019-09-17 05:43:14,287 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 05:43:14" (1/1) ... [2019-09-17 05:43:14,288 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ 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=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_QUICK ♦ Intern Fluid=SizeLimitFluid [2019-09-17 05:43:14,313 INFO L162 IcfgInterpreter]: Started Sifa with 18 locations of interest [2019-09-17 05:43:14,313 INFO L169 IcfgInterpreter]: Building call graph [2019-09-17 05:43:14,322 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-17 05:43:14,333 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-17 05:43:14,335 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-17 05:43:14,447 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 8 for LOIs [2019-09-17 05:43:14,889 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-17 05:43:15,796 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-17 05:43:15,873 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-17 05:43:16,080 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-17 05:43:16,144 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-17 05:43:16,328 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-17 05:43:16,390 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-17 05:43:16,580 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-17 05:43:16,650 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-17 05:43:16,866 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-17 05:43:16,920 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-17 05:43:17,058 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-17 05:43:17,102 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2019-09-17 05:43:18,013 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-17 05:43:18,014 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-17 05:43:18,016 INFO L193 IcfgInterpreter]: Reachable states at location mainErr6ASSERT_VIOLATIONERROR_FUNCTION satisfy 958#(and (= main_~__tmp_7~0 main_~__VERIFIER_assert__cond~6) (not (= main_~main__cp~0 (+ main_~main__urilen~0 (- 1)))) (= main_~__tmp_7~0 (ite (< (+ main_~main__cp~0 1) main_~main__urilen~0) 1 0)) (not (= main_~__VERIFIER_assert__cond~5 0)) (= main_~__tmp_6~0 (ite (<= 0 main_~main__cp~0) 1 0)) (not (= main_~__VERIFIER_assert__cond~4 0)) (= main_~__tmp_6~0 main_~__VERIFIER_assert__cond~5) (= main_~__VERIFIER_assert__cond~6 0)) [2019-09-17 05:43:18,016 INFO L193 IcfgInterpreter]: Reachable states at location mainErr8ASSERT_VIOLATIONERROR_FUNCTION satisfy 943#(and (= main_~__tmp_9~0 (ite (< main_~main__cp~0 main_~main__urilen~0) 1 0)) (not (= main_~__VERIFIER_assert__cond~6 0)) (= main_~__tmp_8~0 main_~__VERIFIER_assert__cond~7) (= main_~__tmp_7~0 main_~__VERIFIER_assert__cond~6) (not (= 0 main_~main____CPAchecker_TMP_2~0)) (<= main_~main____CPAchecker_TMP_2~0 2147483647) (= main_~main__cp~0 main_~main__scheme~0) (= 0 main_~main__c~0) (or (and (<= 0 main_~main__cp~0) (= main_~__tmp_8~0 1)) (and (not (<= 0 main_~main__cp~0)) (= main_~__tmp_8~0 0))) (<= 0 (+ main_~main____CPAchecker_TMP_2~0 2147483648)) (= main_~__tmp_6~0 main_~__VERIFIER_assert__cond~5) (not (= main_~__VERIFIER_assert__cond~7 0)) (or (and (not (< main_~main__cp~0 main_~main__urilen~0)) (= main_~__tmp_7~0 0)) (and (< main_~main__cp~0 main_~main__urilen~0) (= main_~__tmp_7~0 1))) (not (= main_~__VERIFIER_assert__cond~5 0)) (= main_~__VERIFIER_assert__cond~8 0) (not (= (+ main_~main__cp~0 1) main_~main__urilen~0)) (not (= main_~__VERIFIER_assert__cond~4 0)) (or (and (not (<= 1 main_~main__cp~0)) (= main_~__tmp_6~0 0)) (and (<= 1 main_~main__cp~0) (= main_~__tmp_6~0 1))) (= main_~__tmp_9~0 main_~__VERIFIER_assert__cond~8) (not (= main_~main__cp~0 main_~main__urilen~0))) [2019-09-17 05:43:18,017 INFO L193 IcfgInterpreter]: Reachable states at location mainErr12ASSERT_VIOLATIONERROR_FUNCTION satisfy 823#(and (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (= 1 main_~__tmp_13~0) (not (= 0 main_~main____CPAchecker_TMP_3~0)) (not (= main_~__VERIFIER_assert__cond~10 0)) (or (and (not (<= 0 main_~main__cp~0)) (= 0 main_~__tmp_12~0)) (and (<= 0 main_~main__cp~0) (= 1 main_~__tmp_12~0))) (not (= main_~__VERIFIER_assert__cond~11 0)) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (= main_~__VERIFIER_assert__cond~12 main_~__tmp_13~0) (= main_~__VERIFIER_assert__cond~11 main_~__tmp_12~0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (= main_~__VERIFIER_assert__cond~12 0) (< main_~main__c~0 main_~main__tokenlen~0) (or (and (< main_~main__cp~0 main_~main__urilen~0) (= 1 main_~__tmp_11~0)) (and (not (< main_~main__cp~0 main_~main__urilen~0)) (= 0 main_~__tmp_11~0)))) [2019-09-17 05:43:18,017 INFO L193 IcfgInterpreter]: Reachable states at location mainErr2ASSERT_VIOLATIONERROR_FUNCTION satisfy 35#(and (<= 0 (+ main_~main__scheme~0 1000000)) (< 0 main_~main__urilen~0) (<= 0 (+ main_~main__tokenlen~0 1000000)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (not (< main_~main__urilen~0 (+ main_~main__scheme~0 1))) (= main_~main__cp~0 main_~main__scheme~0) (<= main_~main__scheme~0 1000000) (not (= main_~__VERIFIER_assert__cond~1 0)) (<= 0 (+ main_~main__urilen~0 2147483648)) (<= main_~main__tokenlen~0 1000000) (not (= main_~__VERIFIER_assert__cond~0 0)) (not (= main_~main__scheme~0 0)) (= main_~__tmp_3~0 main_~__VERIFIER_assert__cond~2) (= main_~__VERIFIER_assert__cond~2 0) (<= 0 (+ main_~main__urilen~0 1000000)) (<= main_~main__urilen~0 1000000) (not (= 0 main_~main____CPAchecker_TMP_0~0)) (= main_~__tmp_2~0 main_~__VERIFIER_assert__cond~1) (<= 0 (+ main_~main__tokenlen~0 2147483648)) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= main_~main__scheme~0 2147483647) (= |old(~__return_375~0)| ~__return_375~0) (= main_~__tmp_1~0 main_~__VERIFIER_assert__cond~0) (<= main_~main__urilen~0 2147483647) (or (and (not (<= 1 main_~main__cp~0)) (= main_~__tmp_2~0 0)) (and (<= 1 main_~main__cp~0) (= main_~__tmp_2~0 1))) (= |old(~__return_375~0)| 0) (<= 0 (+ main_~main__scheme~0 2147483648)) (< 0 main_~main__tokenlen~0) (<= main_~main__tokenlen~0 2147483647) (= main_~__tmp_3~0 (ite (< main_~main__cp~0 main_~main__urilen~0) 1 0)) (<= 0 main_~main__scheme~0) (or (and (= main_~__tmp_1~0 0) (not (< main_~main__cp~0 (+ main_~main__urilen~0 1)))) (and (< main_~main__cp~0 (+ main_~main__urilen~0 1)) (= main_~__tmp_1~0 1))) (= ~__return_main~0 0)) [2019-09-17 05:43:18,018 INFO L193 IcfgInterpreter]: Reachable states at location mainErr1ASSERT_VIOLATIONERROR_FUNCTION satisfy 29#(and (<= 0 (+ main_~main__scheme~0 1000000)) (< 0 main_~main__urilen~0) (<= 0 (+ main_~main__tokenlen~0 1000000)) (not (< main_~main__urilen~0 (+ main_~main__scheme~0 1))) (= main_~main__cp~0 main_~main__scheme~0) (<= main_~main__scheme~0 1000000) (<= 0 (+ main_~main__urilen~0 2147483648)) (<= main_~main__tokenlen~0 1000000) (not (= main_~__VERIFIER_assert__cond~0 0)) (not (= main_~main__scheme~0 0)) (<= 0 (+ main_~main__urilen~0 1000000)) (<= main_~main__urilen~0 1000000) (= main_~__tmp_2~0 main_~__VERIFIER_assert__cond~1) (<= 0 (+ main_~main__tokenlen~0 2147483648)) (= (ite (<= 1 main_~main__cp~0) 1 0) main_~__tmp_2~0) (<= main_~main__scheme~0 2147483647) (= main_~__VERIFIER_assert__cond~1 0) (= |old(~__return_375~0)| ~__return_375~0) (= main_~__tmp_1~0 main_~__VERIFIER_assert__cond~0) (<= main_~main__urilen~0 2147483647) (= |old(~__return_375~0)| 0) (<= 0 (+ main_~main__scheme~0 2147483648)) (< 0 main_~main__tokenlen~0) (<= main_~main__tokenlen~0 2147483647) (= (ite (< main_~main__cp~0 (+ main_~main__urilen~0 1)) 1 0) main_~__tmp_1~0) (<= 0 main_~main__scheme~0) (= ~__return_main~0 0)) [2019-09-17 05:43:18,018 INFO L193 IcfgInterpreter]: Reachable states at location mainErr5ASSERT_VIOLATIONERROR_FUNCTION satisfy 963#(and (= main_~__VERIFIER_assert__cond~5 0) (= main_~__tmp_6~0 (ite (<= 0 main_~main__cp~0) 1 0)) (not (= main_~__VERIFIER_assert__cond~4 0)) (= main_~__tmp_6~0 main_~__VERIFIER_assert__cond~5)) [2019-09-17 05:43:18,018 INFO L193 IcfgInterpreter]: Reachable states at location mainErr7ASSERT_VIOLATIONERROR_FUNCTION satisfy 951#(and (not (= main_~__VERIFIER_assert__cond~6 0)) (= main_~__tmp_8~0 main_~__VERIFIER_assert__cond~7) (= main_~__tmp_7~0 main_~__VERIFIER_assert__cond~6) (not (= main_~main__cp~0 (+ main_~main__urilen~0 (- 1)))) (= main_~__tmp_7~0 (ite (< (+ main_~main__cp~0 1) main_~main__urilen~0) 1 0)) (not (= main_~__VERIFIER_assert__cond~5 0)) (= main_~__tmp_8~0 (ite (<= 0 (+ main_~main__cp~0 1)) 1 0)) (= main_~__tmp_6~0 (ite (<= 0 main_~main__cp~0) 1 0)) (not (= main_~__VERIFIER_assert__cond~4 0)) (= main_~__VERIFIER_assert__cond~7 0) (= main_~__tmp_6~0 main_~__VERIFIER_assert__cond~5)) [2019-09-17 05:43:18,019 INFO L193 IcfgInterpreter]: Reachable states at location mainErr16ASSERT_VIOLATIONERROR_FUNCTION satisfy 80#(and (= main_~__VERIFIER_assert__cond~16 0) (= 0 main_~main____CPAchecker_TMP_1~0) (or (and (not (< main_~main__cp~0 main_~main__urilen~0)) (= 0 main_~__tmp_17~0)) (and (= 1 main_~__tmp_17~0) (< main_~main__cp~0 main_~main__urilen~0))) (or (and (not (= main_~main__cp~0 (+ main_~main__urilen~0 (- 1)))) (< main_~main__cp~0 (+ main_~main__urilen~0 1)) (not (= main_~__VERIFIER_assert__cond~17 0)) (<= 0 (+ main_~main____CPAchecker_TMP_1~0 2147483648)) (= main_~__VERIFIER_assert__cond~17 main_~__tmp_18~0) (or (and (<= 1 main_~main__cp~0) (= 1 main_~__tmp_18~0)) (and (not (<= 1 main_~main__cp~0)) (= 0 main_~__tmp_18~0))) (<= main_~main____CPAchecker_TMP_1~0 2147483647) (not (= main_~main__cp~0 main_~main__urilen~0))) (and (<= 0 (+ main_~main__scheme~0 1000000)) (< 0 main_~main__urilen~0) (<= 0 (+ main_~main__tokenlen~0 1000000)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (not (< main_~main__urilen~0 (+ main_~main__scheme~0 1))) (= main_~main__cp~0 main_~main__scheme~0) (<= main_~main__scheme~0 1000000) (or (and (= main_~__tmp_3~0 1) (< main_~main__cp~0 main_~main__urilen~0)) (and (= main_~__tmp_3~0 0) (not (< main_~main__cp~0 main_~main__urilen~0)))) (not (= main_~__VERIFIER_assert__cond~1 0)) (<= 0 (+ main_~main__urilen~0 2147483648)) (<= main_~main__tokenlen~0 1000000) (not (= main_~__VERIFIER_assert__cond~0 0)) (not (= main_~main__scheme~0 0)) (= main_~__tmp_3~0 main_~__VERIFIER_assert__cond~2) (not (= main_~main__cp~0 (+ main_~main__urilen~0 (- 1)))) (not (= main_~__VERIFIER_assert__cond~3 0)) (<= 0 (+ main_~main____CPAchecker_TMP_1~0 2147483648)) (<= 0 (+ main_~main__urilen~0 1000000)) (not (= main_~__VERIFIER_assert__cond~2 0)) (<= main_~main__urilen~0 1000000) (not (= 0 main_~main____CPAchecker_TMP_0~0)) (= main_~__tmp_2~0 main_~__VERIFIER_assert__cond~1) (<= 0 (+ main_~main__tokenlen~0 2147483648)) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= main_~main__scheme~0 2147483647) (= |old(~__return_375~0)| ~__return_375~0) (or (and (not (<= 0 main_~main__cp~0)) (= main_~__tmp_4~0 0)) (and (<= 0 main_~main__cp~0) (= main_~__tmp_4~0 1))) (= main_~__tmp_1~0 main_~__VERIFIER_assert__cond~0) (<= main_~main__urilen~0 2147483647) (or (and (not (<= 1 main_~main__cp~0)) (= main_~__tmp_2~0 0)) (and (<= 1 main_~main__cp~0) (= main_~__tmp_2~0 1))) (= |old(~__return_375~0)| 0) (= main_~__tmp_4~0 main_~__VERIFIER_assert__cond~3) (<= 0 (+ main_~main__scheme~0 2147483648)) (< 0 main_~main__tokenlen~0) (<= main_~main__tokenlen~0 2147483647) (<= 0 main_~main__scheme~0) (or (and (= main_~__tmp_1~0 0) (not (< main_~main__cp~0 (+ main_~main__urilen~0 1)))) (and (< main_~main__cp~0 (+ main_~main__urilen~0 1)) (= main_~__tmp_1~0 1))) (= ~__return_main~0 0) (<= main_~main____CPAchecker_TMP_1~0 2147483647))) (= main_~__VERIFIER_assert__cond~16 main_~__tmp_17~0)) [2019-09-17 05:43:18,019 INFO L193 IcfgInterpreter]: Reachable states at location mainErr14ASSERT_VIOLATIONERROR_FUNCTION satisfy 681#(and (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (= 1 main_~__tmp_13~0) (= main_~__VERIFIER_assert__cond~13 main_~__tmp_14~0) (= (ite (< main_~main__cp~0 main_~main__urilen~0) 1 0) main_~__tmp_15~0) (not (= 0 main_~main____CPAchecker_TMP_3~0)) (not (= main_~__VERIFIER_assert__cond~10 0)) (or (and (not (<= 0 main_~main__cp~0)) (= 0 main_~__tmp_12~0)) (and (<= 0 main_~main__cp~0) (= 1 main_~__tmp_12~0))) (= main_~__VERIFIER_assert__cond~14 0) (not (= main_~__VERIFIER_assert__cond~12 0)) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (not (= main_~__VERIFIER_assert__cond~11 0)) (= main_~__VERIFIER_assert__cond~14 main_~__tmp_15~0) (= (ite (<= 0 main_~main__c~0) 1 0) main_~__tmp_14~0) (not (= main_~main__cp~0 (+ main_~main__urilen~0 (- 1)))) (= main_~__VERIFIER_assert__cond~12 main_~__tmp_13~0) (not (= main_~__VERIFIER_assert__cond~13 0)) (= main_~__VERIFIER_assert__cond~11 main_~__tmp_12~0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (< main_~main__c~0 main_~main__tokenlen~0) (or (and (< main_~main__cp~0 main_~main__urilen~0) (= 1 main_~__tmp_11~0)) (and (not (< main_~main__cp~0 main_~main__urilen~0)) (= 0 main_~__tmp_11~0)))) [2019-09-17 05:43:18,019 INFO L193 IcfgInterpreter]: Reachable states at location mainErr11ASSERT_VIOLATIONERROR_FUNCTION satisfy 872#(and (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (= main_~__VERIFIER_assert__cond~11 main_~__tmp_12~0) (= (ite (< main_~main__cp~0 main_~main__urilen~0) 1 0) main_~__tmp_11~0) (not (= main_~__VERIFIER_assert__cond~10 0)) (= main_~__tmp_12~0 (ite (<= 0 main_~main__cp~0) 1 0)) (= main_~__VERIFIER_assert__cond~11 0) (< (+ main_~main__c~0 1) main_~main__tokenlen~0)) [2019-09-17 05:43:18,020 INFO L193 IcfgInterpreter]: Reachable states at location mainErr13ASSERT_VIOLATIONERROR_FUNCTION satisfy 772#(and (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (= 1 main_~__tmp_13~0) (= main_~__VERIFIER_assert__cond~13 main_~__tmp_14~0) (not (= 0 main_~main____CPAchecker_TMP_3~0)) (not (= main_~__VERIFIER_assert__cond~10 0)) (or (and (not (<= 0 main_~main__cp~0)) (= 0 main_~__tmp_12~0)) (and (<= 0 main_~main__cp~0) (= 1 main_~__tmp_12~0))) (not (= main_~__VERIFIER_assert__cond~12 0)) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (not (= main_~__VERIFIER_assert__cond~11 0)) (= main_~__VERIFIER_assert__cond~13 0) (= (ite (<= 0 main_~main__c~0) 1 0) main_~__tmp_14~0) (= main_~__VERIFIER_assert__cond~12 main_~__tmp_13~0) (= main_~__VERIFIER_assert__cond~11 main_~__tmp_12~0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (< main_~main__c~0 main_~main__tokenlen~0) (or (and (< main_~main__cp~0 main_~main__urilen~0) (= 1 main_~__tmp_11~0)) (and (not (< main_~main__cp~0 main_~main__urilen~0)) (= 0 main_~__tmp_11~0))) (not (= main_~main__cp~0 (+ main_~main__urilen~0 (- 1))))) [2019-09-17 05:43:18,020 INFO L193 IcfgInterpreter]: Reachable states at location mainErr15ASSERT_VIOLATIONERROR_FUNCTION satisfy 589#(and (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (= 1 main_~__tmp_13~0) (= main_~__VERIFIER_assert__cond~13 main_~__tmp_14~0) (= (ite (< main_~main__cp~0 main_~main__urilen~0) 1 0) main_~__tmp_15~0) (not (= 0 main_~main____CPAchecker_TMP_3~0)) (not (= main_~__VERIFIER_assert__cond~10 0)) (or (and (not (<= 0 main_~main__cp~0)) (= 0 main_~__tmp_12~0)) (and (<= 0 main_~main__cp~0) (= 1 main_~__tmp_12~0))) (not (= main_~__VERIFIER_assert__cond~12 0)) (not (= main_~__VERIFIER_assert__cond~11 0)) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (= main_~__VERIFIER_assert__cond~14 main_~__tmp_15~0) (= (ite (<= 0 main_~main__c~0) 1 0) main_~__tmp_14~0) (= main_~__VERIFIER_assert__cond~12 main_~__tmp_13~0) (not (= main_~__VERIFIER_assert__cond~13 0)) (not (= main_~__VERIFIER_assert__cond~14 0)) (= main_~__VERIFIER_assert__cond~11 main_~__tmp_12~0) (= main_~__tmp_16~0 (ite (<= 0 main_~main__cp~0) 1 0)) (= main_~__VERIFIER_assert__cond~15 0) (= main_~__VERIFIER_assert__cond~15 main_~__tmp_16~0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (< main_~main__c~0 main_~main__tokenlen~0) (not (= main_~main__cp~0 (+ main_~main__urilen~0 (- 1)))) (or (and (< main_~main__cp~0 main_~main__urilen~0) (= 1 main_~__tmp_11~0)) (and (not (< main_~main__cp~0 main_~main__urilen~0)) (= 0 main_~__tmp_11~0)))) [2019-09-17 05:43:18,021 INFO L193 IcfgInterpreter]: Reachable states at location mainErr3ASSERT_VIOLATIONERROR_FUNCTION satisfy 40#(and (<= 0 (+ main_~main__scheme~0 1000000)) (< 0 main_~main__urilen~0) (<= 0 (+ main_~main__tokenlen~0 1000000)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (not (< main_~main__urilen~0 (+ main_~main__scheme~0 1))) (= main_~main__cp~0 main_~main__scheme~0) (<= main_~main__scheme~0 1000000) (not (= main_~__VERIFIER_assert__cond~1 0)) (<= 0 (+ main_~main__urilen~0 2147483648)) (<= main_~main__tokenlen~0 1000000) (not (= main_~__VERIFIER_assert__cond~0 0)) (not (= main_~main__scheme~0 0)) (= main_~__tmp_3~0 main_~__VERIFIER_assert__cond~2) (= main_~__tmp_4~0 (ite (<= 0 main_~main__cp~0) 1 0)) (<= 0 (+ main_~main__urilen~0 1000000)) (not (= main_~__VERIFIER_assert__cond~2 0)) (<= main_~main__urilen~0 1000000) (not (= 0 main_~main____CPAchecker_TMP_0~0)) (= main_~__tmp_2~0 main_~__VERIFIER_assert__cond~1) (<= 0 (+ main_~main__tokenlen~0 2147483648)) (= main_~__VERIFIER_assert__cond~3 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= main_~main__scheme~0 2147483647) (= |old(~__return_375~0)| ~__return_375~0) (= main_~__tmp_1~0 main_~__VERIFIER_assert__cond~0) (<= main_~main__urilen~0 2147483647) (or (and (not (<= 1 main_~main__cp~0)) (= main_~__tmp_2~0 0)) (and (<= 1 main_~main__cp~0) (= main_~__tmp_2~0 1))) (= |old(~__return_375~0)| 0) (= main_~__tmp_4~0 main_~__VERIFIER_assert__cond~3) (<= 0 (+ main_~main__scheme~0 2147483648)) (< 0 main_~main__tokenlen~0) (<= main_~main__tokenlen~0 2147483647) (= main_~__tmp_3~0 (ite (< main_~main__cp~0 main_~main__urilen~0) 1 0)) (<= 0 main_~main__scheme~0) (or (and (= main_~__tmp_1~0 0) (not (< main_~main__cp~0 (+ main_~main__urilen~0 1)))) (and (< main_~main__cp~0 (+ main_~main__urilen~0 1)) (= main_~__tmp_1~0 1))) (= ~__return_main~0 0)) [2019-09-17 05:43:18,021 INFO L193 IcfgInterpreter]: Reachable states at location mainErr10ASSERT_VIOLATIONERROR_FUNCTION satisfy 920#(and (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (= (ite (< main_~main__cp~0 main_~main__urilen~0) 1 0) main_~__tmp_11~0) (= main_~__VERIFIER_assert__cond~10 0) (< (+ main_~main__c~0 1) main_~main__tokenlen~0)) [2019-09-17 05:43:18,021 INFO L193 IcfgInterpreter]: Reachable states at location mainErr9ASSERT_VIOLATIONERROR_FUNCTION satisfy 932#(and (= main_~__tmp_9~0 (ite (< main_~main__cp~0 main_~main__urilen~0) 1 0)) (not (= main_~__VERIFIER_assert__cond~6 0)) (= main_~__tmp_8~0 main_~__VERIFIER_assert__cond~7) (= main_~__tmp_7~0 main_~__VERIFIER_assert__cond~6) (not (= 0 main_~main____CPAchecker_TMP_2~0)) (<= main_~main____CPAchecker_TMP_2~0 2147483647) (= main_~main__cp~0 main_~main__scheme~0) (= 0 main_~main__c~0) (= main_~__tmp_10~0 (ite (<= 0 main_~main__cp~0) 1 0)) (= main_~__VERIFIER_assert__cond~9 main_~__tmp_10~0) (<= 0 (+ main_~main____CPAchecker_TMP_2~0 2147483648)) (= main_~__tmp_6~0 main_~__VERIFIER_assert__cond~5) (not (= main_~__VERIFIER_assert__cond~7 0)) (or (and (<= 0 main_~main__cp~0) (= main_~__tmp_8~0 1)) (and (= main_~__tmp_8~0 0) (not (<= 0 main_~main__cp~0)))) (or (and (not (< main_~main__cp~0 main_~main__urilen~0)) (= main_~__tmp_7~0 0)) (and (< main_~main__cp~0 main_~main__urilen~0) (= main_~__tmp_7~0 1))) (not (= main_~__VERIFIER_assert__cond~5 0)) (not (= main_~__VERIFIER_assert__cond~8 0)) (not (= (+ main_~main__cp~0 1) main_~main__urilen~0)) (= main_~__VERIFIER_assert__cond~9 0) (not (= main_~__VERIFIER_assert__cond~4 0)) (or (and (not (<= 1 main_~main__cp~0)) (= main_~__tmp_6~0 0)) (and (<= 1 main_~main__cp~0) (= main_~__tmp_6~0 1))) (= main_~__tmp_9~0 main_~__VERIFIER_assert__cond~8) (not (= main_~main__cp~0 main_~main__urilen~0))) [2019-09-17 05:43:18,022 INFO L193 IcfgInterpreter]: Reachable states at location mainErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 24#(and (<= 0 (+ main_~main__scheme~0 1000000)) (< 0 main_~main__urilen~0) (<= 0 (+ main_~main__tokenlen~0 1000000)) (not (< main_~main__urilen~0 (+ main_~main__scheme~0 1))) (= main_~main__cp~0 main_~main__scheme~0) (<= main_~main__scheme~0 1000000) (<= main_~main__scheme~0 2147483647) (= main_~__VERIFIER_assert__cond~0 0) (= |old(~__return_375~0)| ~__return_375~0) (= main_~__tmp_1~0 main_~__VERIFIER_assert__cond~0) (<= main_~main__urilen~0 2147483647) (<= 0 (+ main_~main__urilen~0 2147483648)) (<= main_~main__tokenlen~0 1000000) (= |old(~__return_375~0)| 0) (not (= main_~main__scheme~0 0)) (<= 0 (+ main_~main__scheme~0 2147483648)) (< 0 main_~main__tokenlen~0) (<= 0 (+ main_~main__urilen~0 1000000)) (<= main_~main__tokenlen~0 2147483647) (= (ite (< main_~main__cp~0 (+ main_~main__urilen~0 1)) 1 0) main_~__tmp_1~0) (<= 0 main_~main__scheme~0) (<= main_~main__urilen~0 1000000) (= ~__return_main~0 0) (<= 0 (+ main_~main__tokenlen~0 2147483648))) [2019-09-17 05:43:18,022 INFO L193 IcfgInterpreter]: Reachable states at location mainErr17ASSERT_VIOLATIONERROR_FUNCTION satisfy 71#(and (not (= main_~main__cp~0 (+ main_~main__urilen~0 (- 1)))) (= main_~__tmp_18~0 (ite (<= 0 main_~main__cp~0) 1 0)) (not (= main_~__VERIFIER_assert__cond~16 0)) (<= 0 (+ main_~main____CPAchecker_TMP_1~0 2147483648)) (= 0 main_~main____CPAchecker_TMP_1~0) (= main_~__VERIFIER_assert__cond~17 0) (= main_~__VERIFIER_assert__cond~16 main_~__tmp_17~0) (= main_~__VERIFIER_assert__cond~17 main_~__tmp_18~0) (<= main_~main____CPAchecker_TMP_1~0 2147483647) (= (ite (< main_~main__cp~0 main_~main__urilen~0) 1 0) main_~__tmp_17~0)) [2019-09-17 05:43:18,022 INFO L193 IcfgInterpreter]: Reachable states at location mainErr4ASSERT_VIOLATIONERROR_FUNCTION satisfy 967#(= main_~__VERIFIER_assert__cond~4 0) [2019-09-17 05:43:18,068 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-09-17 05:43:18,069 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-17 05:43:18,072 INFO L168 Benchmark]: Toolchain (without parser) took 4903.20 ms. Allocated memory was 131.1 MB in the beginning and 343.4 MB in the end (delta: 212.3 MB). Free memory was 87.1 MB in the beginning and 302.6 MB in the end (delta: -215.5 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-09-17 05:43:18,073 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 131.1 MB. Free memory was 105.3 MB in the beginning and 105.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-17 05:43:18,075 INFO L168 Benchmark]: CACSL2BoogieTranslator took 528.04 ms. Allocated memory was 131.1 MB in the beginning and 198.7 MB in the end (delta: 67.6 MB). Free memory was 86.9 MB in the beginning and 174.7 MB in the end (delta: -87.8 MB). Peak memory consumption was 28.0 MB. Max. memory is 7.1 GB. [2019-09-17 05:43:18,076 INFO L168 Benchmark]: Boogie Preprocessor took 45.59 ms. Allocated memory is still 198.7 MB. Free memory was 174.7 MB in the beginning and 172.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-09-17 05:43:18,079 INFO L168 Benchmark]: RCFGBuilder took 542.16 ms. Allocated memory is still 198.7 MB. Free memory was 172.7 MB in the beginning and 146.1 MB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 7.1 GB. [2019-09-17 05:43:18,082 INFO L168 Benchmark]: Sifa took 3783.20 ms. Allocated memory was 198.7 MB in the beginning and 343.4 MB in the end (delta: 144.7 MB). Free memory was 146.1 MB in the beginning and 302.6 MB in the end (delta: -156.5 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-09-17 05:43:18,088 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 131.1 MB. Free memory was 105.3 MB in the beginning and 105.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 528.04 ms. Allocated memory was 131.1 MB in the beginning and 198.7 MB in the end (delta: 67.6 MB). Free memory was 86.9 MB in the beginning and 174.7 MB in the end (delta: -87.8 MB). Peak memory consumption was 28.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 45.59 ms. Allocated memory is still 198.7 MB. Free memory was 174.7 MB in the beginning and 172.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 542.16 ms. Allocated memory is still 198.7 MB. Free memory was 172.7 MB in the beginning and 146.1 MB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 7.1 GB. * Sifa took 3783.20 ms. Allocated memory was 198.7 MB in the beginning and 343.4 MB in the end (delta: 144.7 MB). Free memory was 146.1 MB in the beginning and 302.6 MB in the end (delta: -156.5 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 3709, ICFG_INTERPRETER_ENTERED_PROCEDURES: 2, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 487, DAG_INTERPRETER_EARLY_EXITS: 0, TOOLS_POST_APPLICATIONS: 463, TOOLS_POST_TIME[ms]: 397, TOOLS_POST_CALL_APPLICATIONS: 2, TOOLS_POST_CALL_TIME[ms]: 21, TOOLS_POST_RETURN_APPLICATIONS: 1, TOOLS_POST_RETURN_TIME[ms]: 1, TOOLS_QUANTIFIERELIM_APPLICATIONS: 466, TOOLS_QUANTIFIERELIM_TIME[ms]: 296, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 14, FLUID_QUERY_TIME[ms]: 24, FLUID_QUERIES: 522, FLUID_YES_ANSWERS: 13, DOMAIN_JOIN_APPLICATIONS: 103, DOMAIN_JOIN_TIME[ms]: 1581, DOMAIN_ALPHA_APPLICATIONS: 13, DOMAIN_ALPHA_TIME[ms]: 991, DOMAIN_WIDEN_APPLICATIONS: 13, DOMAIN_WIDEN_TIME[ms]: 358, DOMAIN_ISSUBSETEQ_APPLICATIONS: 35, DOMAIN_ISSUBSETEQ_TIME[ms]: 97, DOMAIN_ISBOTTOM_APPLICATIONS: 13, DOMAIN_ISBOTTOM_TIME[ms]: 56, LOOP_SUMMARIZER_APPLICATIONS: 22, LOOP_SUMMARIZER_CACHE_MISSES: 22, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 2133, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 2132, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 35, CALL_SUMMARIZER_APPLICATIONS: 1, CALL_SUMMARIZER_CACHE_MISSES: 1, CALL_SUMMARIZER_OVERALL_TIME[ms]: 59, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 58, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 5, PATH_EXPR_TIME[ms]: 9, REGEX_TO_DAG_TIME[ms]: 6, DAG_COMPRESSION_TIME[ms]: 65, DAG_COMPRESSION_PROCESSED_NODES: 1975, DAG_COMPRESSION_RETAINED_NODES: 456 - 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 958#(and (= main_~__tmp_7~0 main_~__VERIFIER_assert__cond~6) (not (= main_~main__cp~0 (+ main_~main__urilen~0 (- 1)))) (= main_~__tmp_7~0 (ite (< (+ main_~main__cp~0 1) main_~main__urilen~0) 1 0)) (not (= main_~__VERIFIER_assert__cond~5 0)) (= main_~__tmp_6~0 (ite (<= 0 main_~main__cp~0) 1 0)) (not (= main_~__VERIFIER_assert__cond~4 0)) (= main_~__tmp_6~0 main_~__VERIFIER_assert__cond~5) (= main_~__VERIFIER_assert__cond~6 0)). Possible FailurePath: - PositiveResult [Line: 209]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 267]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 108]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 92]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - UnprovableResult [Line: 152]: 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 963#(and (= main_~__VERIFIER_assert__cond~5 0) (= main_~__tmp_6~0 (ite (<= 0 main_~main__cp~0) 1 0)) (not (= main_~__VERIFIER_assert__cond~4 0)) (= main_~__tmp_6~0 main_~__VERIFIER_assert__cond~5)). Possible FailurePath: - PositiveResult [Line: 184]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 369]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 291]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - UnprovableResult [Line: 250]: 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 872#(and (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (= main_~__VERIFIER_assert__cond~11 main_~__tmp_12~0) (= (ite (< main_~main__cp~0 main_~main__urilen~0) 1 0) main_~__tmp_11~0) (not (= main_~__VERIFIER_assert__cond~10 0)) (= main_~__tmp_12~0 (ite (<= 0 main_~main__cp~0) 1 0)) (= main_~__VERIFIER_assert__cond~11 0) (< (+ main_~main__c~0 1) main_~main__tokenlen~0)). Possible FailurePath: - UnprovableResult [Line: 279]: 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 772#(and (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (= 1 main_~__tmp_13~0) (= main_~__VERIFIER_assert__cond~13 main_~__tmp_14~0) (not (= 0 main_~main____CPAchecker_TMP_3~0)) (not (= main_~__VERIFIER_assert__cond~10 0)) (or (and (not (<= 0 main_~main__cp~0)) (= 0 main_~__tmp_12~0)) (and (<= 0 main_~main__cp~0) (= 1 main_~__tmp_12~0))) (not (= main_~__VERIFIER_assert__cond~12 0)) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (not (= main_~__VERIFIER_assert__cond~11 0)) (= main_~__VERIFIER_assert__cond~13 0) (= (ite (<= 0 main_~main__c~0) 1 0) main_~__tmp_14~0) (= main_~__VERIFIER_assert__cond~12 main_~__tmp_13~0) (= main_~__VERIFIER_assert__cond~11 main_~__tmp_12~0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (< main_~main__c~0 main_~main__tokenlen~0) (or (and (< main_~main__cp~0 main_~main__urilen~0) (= 1 main_~__tmp_11~0)) (and (not (< main_~main__cp~0 main_~main__urilen~0)) (= 0 main_~__tmp_11~0))) (not (= main_~main__cp~0 (+ main_~main__urilen~0 (- 1))))). Possible FailurePath: - PositiveResult [Line: 303]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 120]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - UnprovableResult [Line: 238]: 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 920#(and (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (= (ite (< main_~main__cp~0 main_~main__urilen~0) 1 0) main_~__tmp_11~0) (= main_~__VERIFIER_assert__cond~10 0) (< (+ main_~main__c~0 1) main_~main__tokenlen~0)). Possible FailurePath: - PositiveResult [Line: 221]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 80]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - UnprovableResult [Line: 381]: 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 71#(and (not (= main_~main__cp~0 (+ main_~main__urilen~0 (- 1)))) (= main_~__tmp_18~0 (ite (<= 0 main_~main__cp~0) 1 0)) (not (= main_~__VERIFIER_assert__cond~16 0)) (<= 0 (+ main_~main____CPAchecker_TMP_1~0 2147483648)) (= 0 main_~main____CPAchecker_TMP_1~0) (= main_~__VERIFIER_assert__cond~17 0) (= main_~__VERIFIER_assert__cond~16 main_~__tmp_17~0) (= main_~__VERIFIER_assert__cond~17 main_~__tmp_18~0) (<= main_~main____CPAchecker_TMP_1~0 2147483647) (= (ite (< main_~main__cp~0 main_~main__urilen~0) 1 0) main_~__tmp_17~0)). Possible FailurePath: - UnprovableResult [Line: 140]: 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 967#(= main_~__VERIFIER_assert__cond~4 0). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...