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 CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/loop-invgen/apache-get-tag.i.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 09:26:56,059 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 09:26:56,061 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 09:26:56,078 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 09:26:56,079 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 09:26:56,080 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 09:26:56,083 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 09:26:56,088 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 09:26:56,089 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 09:26:56,090 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 09:26:56,091 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 09:26:56,096 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 09:26:56,097 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 09:26:56,098 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 09:26:56,101 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 09:26:56,104 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 09:26:56,105 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 09:26:56,105 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 09:26:56,109 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 09:26:56,113 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 09:26:56,114 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 09:26:56,117 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 09:26:56,117 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 09:26:56,118 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 09:26:56,123 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 09:26:56,123 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 09:26:56,124 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 09:26:56,126 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 09:26:56,127 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 09:26:56,128 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 09:26:56,128 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 09:26:56,129 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 09:26:56,130 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 09:26:56,132 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 09:26:56,136 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 09:26:56,136 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 09:26:56,137 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 09:26:56,137 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 09:26:56,137 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 09:26:56,138 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 09:26:56,138 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 09:26:56,139 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 [2019-10-04 09:26:56,153 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 09:26:56,154 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 09:26:56,155 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 09:26:56,155 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 09:26:56,155 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 09:26:56,156 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 09:26:56,156 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 09:26:56,156 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 09:26:56,156 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 09:26:56,157 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 09:26:56,157 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 09:26:56,157 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 09:26:56,157 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 09:26:56,157 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 09:26:56,158 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 09:26:56,158 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 09:26:56,158 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 09:26:56,158 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 09:26:56,158 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 09:26:56,159 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 09:26:56,159 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 09:26:56,159 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 09:26:56,159 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 09:26:56,160 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 09:26:56,160 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 09:26:56,160 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 09:26:56,160 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 09:26:56,160 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 09:26:56,161 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain 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: Simplification Technique -> SIMPLIFY_QUICK [2019-10-04 09:26:56,193 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 09:26:56,210 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 09:26:56,214 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 09:26:56,216 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 09:26:56,216 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 09:26:56,217 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/apache-get-tag.i.v+lhb-reducer.c [2019-10-04 09:26:56,291 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01cdfa006/cc792eed8d3e4dd48fdc63e9e9862419/FLAG5d8294dd8 [2019-10-04 09:26:56,805 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 09:26:56,806 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/apache-get-tag.i.v+lhb-reducer.c [2019-10-04 09:26:56,814 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01cdfa006/cc792eed8d3e4dd48fdc63e9e9862419/FLAG5d8294dd8 [2019-10-04 09:26:57,137 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01cdfa006/cc792eed8d3e4dd48fdc63e9e9862419 [2019-10-04 09:26:57,151 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 09:26:57,153 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 09:26:57,154 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 09:26:57,154 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 09:26:57,157 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 09:26:57,159 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 09:26:57" (1/1) ... [2019-10-04 09:26:57,162 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7595d42a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:26:57, skipping insertion in model container [2019-10-04 09:26:57,162 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 09:26:57" (1/1) ... [2019-10-04 09:26:57,170 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 09:26:57,207 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 09:26:57,399 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 09:26:57,404 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 09:26:57,534 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 09:26:57,550 INFO L192 MainTranslator]: Completed translation [2019-10-04 09:26:57,550 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:26:57 WrapperNode [2019-10-04 09:26:57,551 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 09:26:57,551 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 09:26:57,552 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 09:26:57,552 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 09:26:57,568 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:26:57" (1/1) ... [2019-10-04 09:26:57,568 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:26:57" (1/1) ... [2019-10-04 09:26:57,585 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:26:57" (1/1) ... [2019-10-04 09:26:57,585 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:26:57" (1/1) ... [2019-10-04 09:26:57,603 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:26:57" (1/1) ... [2019-10-04 09:26:57,607 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:26:57" (1/1) ... [2019-10-04 09:26:57,610 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:26:57" (1/1) ... [2019-10-04 09:26:57,613 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 09:26:57,615 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 09:26:57,615 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 09:26:57,616 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 09:26:57,616 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:26:57" (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 [2019-10-04 09:26:57,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 09:26:57,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 09:26:57,666 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 09:26:57,666 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 09:26:57,667 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-04 09:26:57,667 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-10-04 09:26:57,668 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 09:26:57,669 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 09:26:57,669 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 09:26:57,669 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 09:26:58,097 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 09:26:58,097 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-04 09:26:58,098 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 09:26:58 BoogieIcfgContainer [2019-10-04 09:26:58,099 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 09:26:58,099 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 09:26:58,099 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 09:26:58,100 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 09:26:58,101 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 09:26:58" (1/1) ... [2019-10-04 09:26:58,101 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-04 09:26:58,126 INFO L162 IcfgInterpreter]: Started Sifa with 18 locations of interest [2019-10-04 09:26:58,126 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 09:26:58,134 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 09:26:58,143 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 09:26:58,144 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 09:26:58,285 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 22 for LOIs [2019-10-04 09:27:06,461 INFO L183 IcfgInterpreter]: Interpretation finished [2019-10-04 09:27:06,462 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-10-04 09:27:06,464 INFO L193 IcfgInterpreter]: Reachable states at location mainErr1ASSERT_VIOLATIONERROR_FUNCTION satisfy 2491#(and (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__t~0 2147483646) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~__VERIFIER_assert__cond~2 0) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (<= 1 main_~main__tagbuf_len~0) (<= main_~main__t~0 2147483647) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (= main_~__tmp_3~0 main_~__VERIFIER_assert__cond~2) (<= 0 |old(~__tmp_259_0~0)|) (= main_~__VERIFIER_assert__cond~2 0) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 ~__return_305~0) (<= 0 main_~__tmp_3~0) (<= ~__tmp_259_0~0 2147483647) (<= |old(~__tmp_259_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= |old(~__tmp_383_0~0)| 0) (<= ~__tmp_383_0~0 0) (<= ~__return_305~0 0) (<= 0 (+ ~__tmp_259_0~0 2147483648)) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= |old(~__return_305~0)| 0) (= |old(~__return_305~0)| 0) (<= main_~__tmp_3~0 0) (= |old(~__tmp_383_0~0)| 0) (= main_~__tmp_3~0 (ite (<= 0 main_~main__t~0) 1 0)) (= ~__return_main~0 0) (= |old(~__tmp_259_0~0)| 0) (= main_~main__tagbuf_len~0 main_~main__t~0)) [2019-10-04 09:27:06,465 INFO L193 IcfgInterpreter]: Reachable states at location mainErr3ASSERT_VIOLATIONERROR_FUNCTION satisfy 2088#(and (not (= 0 main_~main____CPAchecker_TMP_4~0)) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (not (= 0 main_~main____CPAchecker_TMP_3~0)) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (<= 0 ~__return_main~0) (= main_~__tmp_5~0 (ite (<= 0 main_~main__t~0) 1 0)) (<= 0 |old(~__return_305~0)|) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (<= main_~main__t~0 2147483647) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= 0 |old(~__tmp_259_0~0)|) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= 0 ~__return_305~0) (<= ~__tmp_259_0~0 2147483647) (= main_~__VERIFIER_assert__cond~4 0) (<= |old(~__tmp_259_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= |old(~__tmp_383_0~0)| 0) (<= ~__tmp_383_0~0 0) (= main_~__tmp_5~0 main_~__VERIFIER_assert__cond~4) (<= ~__return_305~0 0) (<= main_~__VERIFIER_assert__cond~4 0) (<= 0 (+ ~__tmp_259_0~0 2147483648)) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__tmp_5~0 0) (<= 0 main_~__tmp_5~0) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= |old(~__return_305~0)| 0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (<= 0 main_~__VERIFIER_assert__cond~4) (= |old(~__tmp_259_0~0)| 0)) [2019-10-04 09:27:06,465 INFO L193 IcfgInterpreter]: Reachable states at location mainErr13ASSERT_VIOLATIONERROR_FUNCTION satisfy 84#(and (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_15~0) (<= 0 ~__tmp_383_0~0) (<= main_~main__t~0 2147483646) (<= 0 ~__return_main~0) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= 0 |old(~__tmp_259_0~0)|) (= main_~main__t~0 (+ main_~main____CPAchecker_TMP_1~0 1)) (not (= main_~__VERIFIER_assert__cond~14 0)) (= main_~__VERIFIER_assert__cond~15 0) (<= main_~__tmp_14~0 1) (<= |old(~__tmp_383_0~0)| 0) (<= ~__tmp_383_0~0 0) (= main_~__VERIFIER_assert__cond~14 main_~__tmp_15~0) (<= main_~main____CPAchecker_TMP_0~0 0) (<= main_~__VERIFIER_assert__cond~14 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 1 main_~__VERIFIER_assert__cond~12) (= |old(~__tmp_259_0~0)| 0) (<= 0 main_~__VERIFIER_assert__cond~15) (= main_~main__tagbuf_len~0 main_~main__t~0) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 0 main_~main__tagbuf_len~0) (<= main_~__VERIFIER_assert__cond~13 1) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 |old(~__return_305~0)|) (<= 1 main_~main__tagbuf_len~0) (= main_~main____CPAchecker_TMP_0~0 ~__tmp_383_0~0) (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_16~0) (<= 1 main_~__VERIFIER_assert__cond~13) (<= main_~main____CPAchecker_TMP_1~0 2147483645) (<= main_~__VERIFIER_assert__cond~15 0) (<= 0 main_~__VERIFIER_assert__cond~14) (= main_~__VERIFIER_assert__cond~15 main_~__tmp_16~0) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_259_0~0)| 0) (<= 1 main_~__tmp_14~0) (<= main_~__tmp_15~0 1) (<= ~__tmp_259_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 ~__tmp_259_0~0) (<= 0 |old(~__tmp_383_0~0)|) (<= 0 main_~__tmp_16~0) (<= |old(~__return_305~0)| 0) (<= main_~__tmp_16~0 0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (<= 0 main_~__tmp_15~0) (<= 1 main_~__tmp_13~0)) [2019-10-04 09:27:06,466 INFO L193 IcfgInterpreter]: Reachable states at location mainErr16ASSERT_VIOLATIONERROR_FUNCTION satisfy 99#(and (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_19~0) (<= main_~main____CPAchecker_TMP_0~1 0) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= main_~__VERIFIER_assert__cond~13 1) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (<= ~__return_main~0 0) (<= 0 main_~__tmp_19~0) (<= 0 main_~main____CPAchecker_TMP_0~1) (= main_~__VERIFIER_assert__cond~18 0) (= main_~main____CPAchecker_TMP_0~0 ~__tmp_383_0~0) (<= 1 main_~main__t~0) (<= 0 |old(~__tmp_259_0~0)|) (<= 1 main_~__VERIFIER_assert__cond~13) (= main_~main__t~0 (+ main_~main____CPAchecker_TMP_1~0 1)) (<= 0 (+ main_~main____CPAchecker_TMP_0~1 2147483648)) (<= main_~__tmp_14~0 1) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_259_0~0)| 0) (<= |old(~__tmp_383_0~0)| 0) (<= 1 main_~__tmp_14~0) (<= ~__tmp_383_0~0 0) (<= main_~__tmp_19~0 0) (<= main_~__VERIFIER_assert__cond~18 0) (= 0 main_~main____CPAchecker_TMP_0~1) (= main_~__VERIFIER_assert__cond~18 main_~__tmp_19~0) (<= ~__tmp_259_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 main_~__VERIFIER_assert__cond~18) (<= 0 ~__tmp_259_0~0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_0~0 0) (<= |old(~__return_305~0)| 0) (<= 0 main_~main____CPAchecker_TMP_0~0) (= |old(~__return_305~0)| 0) (<= 1 main_~__VERIFIER_assert__cond~12) (= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~1 2147483647) (= ~__return_main~0 0) (= |old(~__tmp_259_0~0)| 0) (<= 1 main_~__tmp_13~0)) [2019-10-04 09:27:06,466 INFO L193 IcfgInterpreter]: Reachable states at location mainErr5ASSERT_VIOLATIONERROR_FUNCTION satisfy 1274#(and (<= 1 main_~__tmp_6~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__t~0 2147483646) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_5~0) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (<= 0 main_~__VERIFIER_assert__cond~6) (<= main_~__VERIFIER_assert__cond~5 1) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= main_~__VERIFIER_assert__cond~4 1) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_259_0~0)|) (<= 0 main_~__tmp_7~0) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= main_~__tmp_6~0 1) (<= 0 ~__return_305~0) (<= ~__tmp_259_0~0 2147483647) (<= |old(~__tmp_259_0~0)| 0) (<= 1 main_~__VERIFIER_assert__cond~4) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~6 0) (<= main_~__tmp_5~0 1) (<= ~__return_305~0 0) (<= 0 (+ ~__tmp_259_0~0 2147483648)) (<= 0 |old(~__tmp_383_0~0)|) (<= 2 main_~main__tagbuf_len~0) (<= 1 main_~__VERIFIER_assert__cond~5) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (or (and (= |old(~__return_305~0)| 0) (= main_~__tmp_6~0 1) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (= |old(~__tmp_259_0~0)| 0) (= main_~__VERIFIER_assert__cond~6 0)) (and (= main_~__tmp_6~0 0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (= |old(~__tmp_259_0~0)| 0) (= main_~__VERIFIER_assert__cond~6 0))) (<= 1 main_~main____CPAchecker_TMP_5~0) (<= |old(~__return_305~0)| 0) (<= main_~main____CPAchecker_TMP_5~0 2147483645) (<= 2 main_~main__t~0) (<= main_~__tmp_7~0 0)) [2019-10-04 09:27:06,466 INFO L193 IcfgInterpreter]: Reachable states at location mainErr17ASSERT_VIOLATIONERROR_FUNCTION satisfy 93#(and (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_19~0) (<= main_~main____CPAchecker_TMP_0~1 0) (= main_~__VERIFIER_assert__cond~19 0) (= main_~__VERIFIER_assert__cond~19 main_~__tmp_20~0) (<= 0 ~__tmp_383_0~0) (<= 0 ~__return_main~0) (<= ~__return_main~0 0) (<= 0 main_~__tmp_19~0) (<= 1 main_~main__t~0) (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_20~0) (<= 0 |old(~__tmp_259_0~0)|) (= main_~main__t~0 (+ main_~main____CPAchecker_TMP_1~0 1)) (<= 0 (+ main_~main____CPAchecker_TMP_0~1 2147483648)) (<= main_~__tmp_14~0 1) (<= main_~__VERIFIER_assert__cond~19 0) (<= |old(~__tmp_383_0~0)| 0) (<= ~__tmp_383_0~0 0) (= 0 main_~main____CPAchecker_TMP_0~1) (<= 0 main_~__VERIFIER_assert__cond~19) (<= 0 main_~__VERIFIER_assert__cond~18) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 1 main_~__VERIFIER_assert__cond~12) (<= main_~main____CPAchecker_TMP_0~1 2147483647) (= |old(~__tmp_259_0~0)| 0) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 0 main_~main__tagbuf_len~0) (<= main_~__VERIFIER_assert__cond~13 1) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 |old(~__return_305~0)|) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (<= 0 main_~main____CPAchecker_TMP_0~1) (= main_~main____CPAchecker_TMP_0~0 ~__tmp_383_0~0) (<= 1 main_~__VERIFIER_assert__cond~13) (not (= main_~__VERIFIER_assert__cond~18 0)) (<= main_~__VERIFIER_assert__cond~18 1) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_259_0~0)| 0) (<= 1 main_~__tmp_14~0) (<= 0 main_~__tmp_20~0) (= main_~__VERIFIER_assert__cond~18 main_~__tmp_19~0) (<= ~__tmp_259_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 ~__tmp_259_0~0) (<= main_~__tmp_19~0 1) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__tmp_20~0 0) (<= |old(~__return_305~0)| 0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (<= 1 main_~__tmp_13~0)) [2019-10-04 09:27:06,467 INFO L193 IcfgInterpreter]: Reachable states at location mainErr9ASSERT_VIOLATIONERROR_FUNCTION satisfy 1885#(and (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 ~__return_main~0) (<= 0 main_~__VERIFIER_assert__cond~10) (<= 0 |old(~__return_305~0)|) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (<= main_~main__t~0 2147483647) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648)) (<= 0 |old(~__tmp_259_0~0)|) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (<= 0 main_~main____CPAchecker_TMP_2~0) (= main_~__VERIFIER_assert__cond~10 0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_11~0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= 0 ~__return_305~0) (<= ~__tmp_259_0~0 2147483647) (<= |old(~__tmp_259_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= |old(~__tmp_383_0~0)| 0) (<= ~__tmp_383_0~0 0) (not (= 0 main_~main____CPAchecker_TMP_6~0)) (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (<= main_~main____CPAchecker_TMP_3~0 0) (<= ~__return_305~0 0) (<= 0 (+ ~__tmp_259_0~0 2147483648)) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__VERIFIER_assert__cond~10 0) (<= main_~__tmp_11~0 0) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= |old(~__return_305~0)| 0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= 0 main_~main____CPAchecker_TMP_3~0) (= ~__return_main~0 0) (= |old(~__tmp_259_0~0)| 0) (<= 0 main_~main____CPAchecker_TMP_3~0) (<= 0 main_~__tmp_11~0)) [2019-10-04 09:27:06,467 INFO L193 IcfgInterpreter]: Reachable states at location mainErr4ASSERT_VIOLATIONERROR_FUNCTION satisfy 1682#(and (not (= 0 main_~main____CPAchecker_TMP_4~0)) (<= 0 main_~main__tagbuf_len~0) (= main_~__tmp_6~0 (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0)) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (not (= 0 main_~main____CPAchecker_TMP_3~0)) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (<= 0 ~__return_main~0) (= main_~__tmp_5~0 (ite (<= 0 main_~main__t~0) 1 0)) (<= 0 |old(~__return_305~0)|) (<= 0 main_~__VERIFIER_assert__cond~5) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (<= main_~main__t~0 2147483647) (<= ~__return_main~0 0) (<= main_~__VERIFIER_assert__cond~4 1) (<= 1 main_~main__t~0) (<= 0 |old(~__tmp_259_0~0)|) (<= 0 main_~main____CPAchecker_TMP_2~0) (= main_~__VERIFIER_assert__cond~5 0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (not (= main_~__VERIFIER_assert__cond~4 0)) (<= 0 main_~__tmp_6~0) (<= 0 ~__return_305~0) (<= ~__tmp_259_0~0 2147483647) (<= |old(~__tmp_259_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= |old(~__tmp_383_0~0)| 0) (<= ~__tmp_383_0~0 0) (= main_~__tmp_5~0 main_~__VERIFIER_assert__cond~4) (<= main_~__tmp_5~0 1) (<= ~__return_305~0 0) (<= 0 (+ ~__tmp_259_0~0 2147483648)) (<= 0 |old(~__tmp_383_0~0)|) (= main_~__tmp_6~0 main_~__VERIFIER_assert__cond~5) (<= 0 main_~__tmp_5~0) (<= main_~__tmp_6~0 0) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= main_~__VERIFIER_assert__cond~5 0) (<= |old(~__return_305~0)| 0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (<= 0 main_~__VERIFIER_assert__cond~4) (= |old(~__tmp_259_0~0)| 0)) [2019-10-04 09:27:06,468 INFO L193 IcfgInterpreter]: Reachable states at location mainErr8ASSERT_VIOLATIONERROR_FUNCTION satisfy 2672#(and (<= main_~__tmp_9~0 1) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= ~__return_main~0 0) (<= main_~main__t~0 2147483647) (<= 1 main_~main__t~0) (<= 0 |old(~__tmp_259_0~0)|) (<= 0 main_~__tmp_9~0) (<= 0 main_~__VERIFIER_assert__cond~9) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= main_~__VERIFIER_assert__cond~8 1) (<= 0 ~__return_305~0) (<= ~__tmp_259_0~0 2147483647) (<= |old(~__tmp_259_0~0)| 0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= ~__tmp_383_0~0 0) (<= main_~__tmp_10~0 0) (<= ~__return_305~0 0) (<= 0 (+ ~__tmp_259_0~0 2147483648)) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 0 main_~__tmp_10~0) (<= |old(~__return_305~0)| 0) (<= 0 main_~__VERIFIER_assert__cond~8) (= |old(~__return_305~0)| 0) (= main_~__VERIFIER_assert__cond~9 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (= |old(~__tmp_259_0~0)| 0) (<= main_~__VERIFIER_assert__cond~9 0)) [2019-10-04 09:27:06,468 INFO L193 IcfgInterpreter]: Reachable states at location mainErr6ASSERT_VIOLATIONERROR_FUNCTION satisfy 1064#(and (<= 1 main_~__tmp_6~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__t~0 2147483646) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_5~0) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (<= 0 main_~__VERIFIER_assert__cond~6) (<= main_~__VERIFIER_assert__cond~5 1) (<= 0 main_~__VERIFIER_assert__cond~7) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (<= main_~main____CPAchecker_TMP_5~0 2147483646) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= main_~__VERIFIER_assert__cond~4 1) (<= ~__return_main~0 0) (<= 0 main_~__tmp_8~0) (<= 0 |old(~__tmp_259_0~0)|) (<= main_~__tmp_7~0 1) (<= 0 main_~__tmp_7~0) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= main_~__tmp_8~0 0) (<= main_~__tmp_6~0 1) (<= 0 ~__return_305~0) (<= ~__tmp_259_0~0 2147483647) (<= |old(~__tmp_259_0~0)| 0) (<= 1 main_~__VERIFIER_assert__cond~4) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= ~__tmp_383_0~0 0) (<= main_~__tmp_5~0 1) (<= ~__return_305~0 0) (<= 0 (+ ~__tmp_259_0~0 2147483648)) (<= 0 |old(~__tmp_383_0~0)|) (= main_~__VERIFIER_assert__cond~7 0) (<= 2 main_~main__tagbuf_len~0) (<= 1 main_~__VERIFIER_assert__cond~5) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 1 main_~main____CPAchecker_TMP_5~0) (<= main_~__VERIFIER_assert__cond~7 0) (<= |old(~__return_305~0)| 0) (<= 2 main_~main__t~0)) [2019-10-04 09:27:06,468 INFO L193 IcfgInterpreter]: Reachable states at location mainErr12ASSERT_VIOLATIONERROR_FUNCTION satisfy 77#(and (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_15~0) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= main_~__VERIFIER_assert__cond~13 1) (<= main_~main__t~0 2147483646) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~__tmp_15~0 0) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (<= 1 main_~main__tagbuf_len~0) (<= ~__return_main~0 0) (= main_~main____CPAchecker_TMP_0~0 ~__tmp_383_0~0) (<= 1 main_~main__t~0) (<= 0 |old(~__tmp_259_0~0)|) (<= 1 main_~__VERIFIER_assert__cond~13) (= main_~main__t~0 (+ main_~main____CPAchecker_TMP_1~0 1)) (<= main_~main____CPAchecker_TMP_1~0 2147483645) (<= 0 main_~__VERIFIER_assert__cond~14) (<= main_~__tmp_14~0 1) (<= main_~__tmp_13~0 1) (<= main_~__VERIFIER_assert__cond~14 0) (<= 0 ~__return_305~0) (<= |old(~__tmp_259_0~0)| 0) (<= |old(~__tmp_383_0~0)| 0) (<= 1 main_~__tmp_14~0) (<= ~__tmp_383_0~0 0) (<= ~__tmp_259_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 ~__tmp_259_0~0) (<= 0 |old(~__tmp_383_0~0)|) (= main_~__VERIFIER_assert__cond~14 0) (= main_~__VERIFIER_assert__cond~14 main_~__tmp_15~0) (<= main_~main____CPAchecker_TMP_0~0 0) (<= |old(~__return_305~0)| 0) (<= 0 main_~main____CPAchecker_TMP_0~0) (= |old(~__return_305~0)| 0) (<= 1 main_~__VERIFIER_assert__cond~12) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (= |old(~__tmp_259_0~0)| 0) (<= 0 main_~__tmp_15~0) (= main_~main__tagbuf_len~0 main_~main__t~0) (<= 1 main_~__tmp_13~0)) [2019-10-04 09:27:06,469 INFO L193 IcfgInterpreter]: Reachable states at location mainErr14ASSERT_VIOLATIONERROR_FUNCTION satisfy 106#(and (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= main_~__VERIFIER_assert__cond~13 1) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 main_~__VERIFIER_assert__cond~16) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (<= ~__return_main~0 0) (= main_~main____CPAchecker_TMP_0~0 ~__tmp_383_0~0) (<= 1 main_~main__t~0) (<= 0 |old(~__tmp_259_0~0)|) (<= 1 main_~__VERIFIER_assert__cond~13) (= main_~main__t~0 (+ main_~main____CPAchecker_TMP_1~0 1)) (= main_~__VERIFIER_assert__cond~16 0) (not (= 0 main_~main____CPAchecker_TMP_0~1)) (<= 0 (+ main_~main____CPAchecker_TMP_0~1 2147483648)) (<= main_~__tmp_14~0 1) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_259_0~0)| 0) (<= |old(~__tmp_383_0~0)| 0) (<= 1 main_~__tmp_14~0) (<= ~__tmp_383_0~0 0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_17~0) (<= ~__tmp_259_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 ~__tmp_259_0~0) (= main_~__VERIFIER_assert__cond~16 main_~__tmp_17~0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_0~0 0) (<= |old(~__return_305~0)| 0) (<= 0 main_~__tmp_17~0) (<= 0 main_~main____CPAchecker_TMP_0~0) (= |old(~__return_305~0)| 0) (<= 1 main_~__VERIFIER_assert__cond~12) (= |old(~__tmp_383_0~0)| 0) (<= main_~__tmp_17~0 0) (<= main_~main____CPAchecker_TMP_0~1 2147483647) (= ~__return_main~0 0) (= |old(~__tmp_259_0~0)| 0) (<= main_~__VERIFIER_assert__cond~16 0) (<= 1 main_~__tmp_13~0)) [2019-10-04 09:27:06,469 INFO L193 IcfgInterpreter]: Reachable states at location mainErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 477#(and (= 0 main_~main__t~0) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 (+ main_~main__tagbuf_len~0 2147483649)) (= |old(~__tmp_383_0~0)| ~__tmp_383_0~0) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (<= ~__return_main~0 0) (not (= main_~__VERIFIER_assert__cond~0 0)) (<= 0 |old(~__tmp_259_0~0)|) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~__VERIFIER_assert__cond~1) (<= 0 main_~__VERIFIER_assert__cond~0) (<= main_~main__t~0 0) (= main_~__tmp_2~0 main_~__VERIFIER_assert__cond~1) (not (= 0 main_~main____CPAchecker_TMP_0~0)) (<= main_~__tmp_2~0 0) (<= 0 main_~__tmp_1~0) (= |old(~__tmp_259_0~0)| ~__tmp_259_0~0) (<= 0 ~__return_305~0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= |old(~__tmp_383_0~0)| 0) (<= |old(~__tmp_259_0~0)| 0) (<= 0 main_~main__t~0) (<= 0 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= ~__tmp_259_0~0 0) (<= ~__return_305~0 0) (<= 0 ~__tmp_259_0~0) (= main_~__VERIFIER_assert__cond~1 0) (= main_~__tmp_2~0 (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0)) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__VERIFIER_assert__cond~1 0) (= main_~__tmp_1~0 main_~__VERIFIER_assert__cond~0) (= |old(~__return_305~0)| ~__return_305~0) (<= |old(~__return_305~0)| 0) (<= main_~__tmp_1~0 1) (= main_~__tmp_1~0 (ite (<= 0 main_~main__t~0) 1 0)) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (= |old(~__tmp_259_0~0)| 0)) [2019-10-04 09:27:06,470 INFO L193 IcfgInterpreter]: Reachable states at location mainErr2ASSERT_VIOLATIONERROR_FUNCTION satisfy 2290#(and (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= 0 main_~__VERIFIER_assert__cond~3) (<= main_~main__t~0 2147483646) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_4~0) (= main_~__tmp_4~0 (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0)) (<= 0 |old(~__return_305~0)|) (<= 1 main_~main__tagbuf_len~0) (<= main_~__tmp_4~0 0) (<= main_~main__t~0 2147483647) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (= main_~__tmp_3~0 main_~__VERIFIER_assert__cond~2) (<= 0 |old(~__tmp_259_0~0)|) (<= 0 main_~main____CPAchecker_TMP_2~0) (not (= main_~__VERIFIER_assert__cond~2 0)) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 ~__return_305~0) (<= 0 main_~__tmp_3~0) (= main_~__VERIFIER_assert__cond~3 0) (<= ~__tmp_259_0~0 2147483647) (<= |old(~__tmp_259_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= |old(~__tmp_383_0~0)| 0) (<= ~__tmp_383_0~0 0) (<= ~__return_305~0 0) (<= main_~__VERIFIER_assert__cond~3 0) (<= 0 (+ ~__tmp_259_0~0 2147483648)) (<= 0 |old(~__tmp_383_0~0)|) (= main_~__tmp_4~0 main_~__VERIFIER_assert__cond~3) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= main_~__tmp_3~0 1) (<= |old(~__return_305~0)| 0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (<= main_~__VERIFIER_assert__cond~2 1) (= main_~__tmp_3~0 (ite (<= 0 main_~main__t~0) 1 0)) (= ~__return_main~0 0) (= |old(~__tmp_259_0~0)| 0) (= main_~main__tagbuf_len~0 main_~main__t~0)) [2019-10-04 09:27:06,470 INFO L193 IcfgInterpreter]: Reachable states at location mainErr15ASSERT_VIOLATIONERROR_FUNCTION satisfy 113#(and (<= 0 ~__tmp_383_0~0) (<= 0 ~__return_main~0) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= 0 |old(~__tmp_259_0~0)|) (= main_~main__t~0 (+ main_~main____CPAchecker_TMP_1~0 1)) (<= 0 (+ main_~main____CPAchecker_TMP_0~1 2147483648)) (<= main_~__tmp_17~0 1) (<= main_~__tmp_14~0 1) (<= |old(~__tmp_383_0~0)| 0) (<= ~__tmp_383_0~0 0) (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_18~0) (<= main_~__VERIFIER_assert__cond~16 1) (<= 0 main_~__VERIFIER_assert__cond~17) (= main_~__VERIFIER_assert__cond~17 main_~__tmp_18~0) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 0 main_~main____CPAchecker_TMP_0~0) (= main_~__VERIFIER_assert__cond~17 0) (<= 1 main_~__VERIFIER_assert__cond~12) (<= main_~main____CPAchecker_TMP_0~1 2147483647) (= |old(~__tmp_259_0~0)| 0) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 0 main_~main__tagbuf_len~0) (<= main_~__VERIFIER_assert__cond~13 1) (<= main_~__tmp_18~0 0) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 main_~__VERIFIER_assert__cond~16) (<= 0 |old(~__return_305~0)|) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (= main_~main____CPAchecker_TMP_0~0 ~__tmp_383_0~0) (<= 1 main_~__VERIFIER_assert__cond~13) (not (= 0 main_~main____CPAchecker_TMP_0~1)) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_259_0~0)| 0) (<= 1 main_~__tmp_14~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_17~0) (<= 0 main_~__tmp_18~0) (<= ~__tmp_259_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 ~__tmp_259_0~0) (= main_~__VERIFIER_assert__cond~16 main_~__tmp_17~0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__VERIFIER_assert__cond~17 0) (not (= main_~__VERIFIER_assert__cond~16 0)) (<= |old(~__return_305~0)| 0) (<= 0 main_~__tmp_17~0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (<= 1 main_~__tmp_13~0)) [2019-10-04 09:27:06,470 INFO L193 IcfgInterpreter]: Reachable states at location mainErr11ASSERT_VIOLATIONERROR_FUNCTION satisfy 21#(and (= 0 main_~main__t~0) (<= main_~__tmp_14~0 0) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 main_~__VERIFIER_assert__cond~12) (<= 0 (+ main_~main__tagbuf_len~0 2147483649)) (= |old(~__tmp_383_0~0)| ~__tmp_383_0~0) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (not (= main_~__VERIFIER_assert__cond~12 0)) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (<= ~__return_main~0 0) (= main_~__VERIFIER_assert__cond~13 0) (<= 0 |old(~__tmp_259_0~0)|) (<= 0 main_~__tmp_13~0) (<= 0 main_~__tmp_14~0) (<= main_~main__t~0 0) (<= main_~__tmp_13~0 1) (= |old(~__tmp_259_0~0)| ~__tmp_259_0~0) (<= 0 ~__return_305~0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= |old(~__tmp_383_0~0)| 0) (<= |old(~__tmp_259_0~0)| 0) (<= 0 main_~main__t~0) (<= ~__tmp_383_0~0 0) (= main_~__VERIFIER_assert__cond~13 main_~__tmp_14~0) (<= ~__tmp_259_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 ~__tmp_259_0~0) (<= 0 |old(~__tmp_383_0~0)|) (<= 0 main_~__VERIFIER_assert__cond~13) (= |old(~__return_305~0)| ~__return_305~0) (= main_~__VERIFIER_assert__cond~12 main_~__tmp_13~0) (= 0 main_~main____CPAchecker_TMP_0~0) (<= main_~main____CPAchecker_TMP_0~0 0) (<= |old(~__return_305~0)| 0) (<= 0 main_~main____CPAchecker_TMP_0~0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_14~0) (= |old(~__tmp_259_0~0)| 0) (<= main_~__VERIFIER_assert__cond~13 0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_13~0)) [2019-10-04 09:27:06,471 INFO L193 IcfgInterpreter]: Reachable states at location mainErr7ASSERT_VIOLATIONERROR_FUNCTION satisfy 2852#(and (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~__tmp_9~0 0) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= ~__return_main~0 0) (<= main_~main__t~0 2147483647) (<= main_~__VERIFIER_assert__cond~8 0) (<= 1 main_~main__t~0) (<= 0 |old(~__tmp_259_0~0)|) (<= 0 main_~__tmp_9~0) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= 0 ~__return_305~0) (<= ~__tmp_259_0~0 2147483647) (<= |old(~__tmp_259_0~0)| 0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= ~__tmp_383_0~0 0) (<= ~__return_305~0 0) (<= 0 (+ ~__tmp_259_0~0 2147483648)) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= |old(~__return_305~0)| 0) (<= 0 main_~__VERIFIER_assert__cond~8) (= |old(~__return_305~0)| 0) (= main_~__VERIFIER_assert__cond~8 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (= |old(~__tmp_259_0~0)| 0)) [2019-10-04 09:27:06,471 INFO L193 IcfgInterpreter]: Reachable states at location mainErr10ASSERT_VIOLATIONERROR_FUNCTION satisfy 1478#(and (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~__tmp_12~0 1) (<= main_~__VERIFIER_assert__cond~10 1) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 0 main_~__VERIFIER_assert__cond~10) (<= 0 |old(~__return_305~0)|) (<= ~__return_main~0 0) (<= main_~main__t~0 2147483647) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648)) (<= 1 main_~main__t~0) (<= 0 |old(~__tmp_259_0~0)|) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 ~__return_305~0) (<= ~__tmp_259_0~0 2147483647) (<= |old(~__tmp_259_0~0)| 0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= ~__tmp_383_0~0 0) (<= main_~main____CPAchecker_TMP_3~0 0) (<= ~__return_305~0 0) (<= 0 (+ ~__tmp_259_0~0 2147483648)) (<= 0 |old(~__tmp_383_0~0)|) (= main_~__VERIFIER_assert__cond~11 0) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= |old(~__return_305~0)| 0) (= |old(~__return_305~0)| 0) (= main_~main____CPAchecker_TMP_3~0 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (<= main_~__tmp_11~0 1) (= |old(~__tmp_259_0~0)| 0) (<= main_~__VERIFIER_assert__cond~11 0) (<= 0 main_~main____CPAchecker_TMP_3~0) (<= 0 main_~__tmp_11~0) (<= main_~__VERIFIER_assert__cond~11 1)) [2019-10-04 09:27:06,530 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-10-04 09:27:06,531 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-10-04 09:27:06,534 INFO L168 Benchmark]: Toolchain (without parser) took 9380.07 ms. Allocated memory was 137.9 MB in the beginning and 544.7 MB in the end (delta: 406.8 MB). Free memory was 85.2 MB in the beginning and 512.2 MB in the end (delta: -427.0 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-10-04 09:27:06,535 INFO L168 Benchmark]: CDTParser took 1.26 ms. Allocated memory is still 137.9 MB. Free memory was 103.9 MB in the beginning and 103.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-10-04 09:27:06,536 INFO L168 Benchmark]: CACSL2BoogieTranslator took 397.20 ms. Allocated memory was 137.9 MB in the beginning and 198.2 MB in the end (delta: 60.3 MB). Free memory was 85.0 MB in the beginning and 174.3 MB in the end (delta: -89.3 MB). Peak memory consumption was 21.6 MB. Max. memory is 7.1 GB. [2019-10-04 09:27:06,536 INFO L168 Benchmark]: Boogie Preprocessor took 61.81 ms. Allocated memory is still 198.2 MB. Free memory was 174.3 MB in the beginning and 172.5 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-10-04 09:27:06,537 INFO L168 Benchmark]: RCFGBuilder took 483.48 ms. Allocated memory is still 198.2 MB. Free memory was 172.5 MB in the beginning and 147.1 MB in the end (delta: 25.4 MB). Peak memory consumption was 25.4 MB. Max. memory is 7.1 GB. [2019-10-04 09:27:06,538 INFO L168 Benchmark]: Sifa took 8431.81 ms. Allocated memory was 198.2 MB in the beginning and 544.7 MB in the end (delta: 346.6 MB). Free memory was 147.1 MB in the beginning and 512.2 MB in the end (delta: -365.1 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-10-04 09:27:06,542 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.26 ms. Allocated memory is still 137.9 MB. Free memory was 103.9 MB in the beginning and 103.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 397.20 ms. Allocated memory was 137.9 MB in the beginning and 198.2 MB in the end (delta: 60.3 MB). Free memory was 85.0 MB in the beginning and 174.3 MB in the end (delta: -89.3 MB). Peak memory consumption was 21.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 61.81 ms. Allocated memory is still 198.2 MB. Free memory was 174.3 MB in the beginning and 172.5 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 483.48 ms. Allocated memory is still 198.2 MB. Free memory was 172.5 MB in the beginning and 147.1 MB in the end (delta: 25.4 MB). Peak memory consumption was 25.4 MB. Max. memory is 7.1 GB. * Sifa took 8431.81 ms. Allocated memory was 198.2 MB in the beginning and 544.7 MB in the end (delta: 346.6 MB). Free memory was 147.1 MB in the beginning and 512.2 MB in the end (delta: -365.1 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]: 8346, ICFG_INTERPRETER_ENTERED_PROCEDURES: 2, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 301, DAG_INTERPRETER_EARLY_EXITS: 0, TOOLS_POST_APPLICATIONS: 278, TOOLS_POST_TIME[ms]: 295, TOOLS_POST_CALL_APPLICATIONS: 2, TOOLS_POST_CALL_TIME[ms]: 25, TOOLS_POST_RETURN_APPLICATIONS: 1, TOOLS_POST_RETURN_TIME[ms]: 2, TOOLS_QUANTIFIERELIM_APPLICATIONS: 281, TOOLS_QUANTIFIERELIM_TIME[ms]: 224, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 15, FLUID_QUERY_TIME[ms]: 20, FLUID_QUERIES: 313, FLUID_YES_ANSWERS: 11, DOMAIN_JOIN_APPLICATIONS: 137, DOMAIN_JOIN_TIME[ms]: 6832, DOMAIN_ALPHA_APPLICATIONS: 11, DOMAIN_ALPHA_TIME[ms]: 668, DOMAIN_WIDEN_APPLICATIONS: 1, DOMAIN_WIDEN_TIME[ms]: 82, DOMAIN_ISSUBSETEQ_APPLICATIONS: 12, DOMAIN_ISSUBSETEQ_TIME[ms]: 63, DOMAIN_ISBOTTOM_APPLICATIONS: 45, DOMAIN_ISBOTTOM_TIME[ms]: 173, LOOP_SUMMARIZER_APPLICATIONS: 11, LOOP_SUMMARIZER_CACHE_MISSES: 11, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 3488, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 3483, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 12, CALL_SUMMARIZER_APPLICATIONS: 1, CALL_SUMMARIZER_CACHE_MISSES: 1, CALL_SUMMARIZER_OVERALL_TIME[ms]: 81, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 81, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 5, PATH_EXPR_TIME[ms]: 9, REGEX_TO_DAG_TIME[ms]: 6, DAG_COMPRESSION_TIME[ms]: 73, DAG_COMPRESSION_PROCESSED_NODES: 1547, DAG_COMPRESSION_RETAINED_NODES: 293 - PositiveResult [Line: 67]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 109]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 304]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 361]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - UnprovableResult [Line: 137]: 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 1274#(and (<= 1 main_~__tmp_6~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__t~0 2147483646) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_5~0) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (<= 0 main_~__VERIFIER_assert__cond~6) (<= main_~__VERIFIER_assert__cond~5 1) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= main_~__VERIFIER_assert__cond~4 1) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_259_0~0)|) (<= 0 main_~__tmp_7~0) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= main_~__tmp_6~0 1) (<= 0 ~__return_305~0) (<= ~__tmp_259_0~0 2147483647) (<= |old(~__tmp_259_0~0)| 0) (<= 1 main_~__VERIFIER_assert__cond~4) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~6 0) (<= main_~__tmp_5~0 1) (<= ~__return_305~0 0) (<= 0 (+ ~__tmp_259_0~0 2147483648)) (<= 0 |old(~__tmp_383_0~0)|) (<= 2 main_~main__tagbuf_len~0) (<= 1 main_~__VERIFIER_assert__cond~5) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (or (and (= |old(~__return_305~0)| 0) (= main_~__tmp_6~0 1) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (= |old(~__tmp_259_0~0)| 0) (= main_~__VERIFIER_assert__cond~6 0)) (and (= main_~__tmp_6~0 0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (= |old(~__tmp_259_0~0)| 0) (= main_~__VERIFIER_assert__cond~6 0))) (<= 1 main_~main____CPAchecker_TMP_5~0) (<= |old(~__return_305~0)| 0) (<= main_~main____CPAchecker_TMP_5~0 2147483645) (<= 2 main_~main__t~0) (<= main_~__tmp_7~0 0)). Possible FailurePath: - UnprovableResult [Line: 373]: 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 93#(and (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_19~0) (<= main_~main____CPAchecker_TMP_0~1 0) (= main_~__VERIFIER_assert__cond~19 0) (= main_~__VERIFIER_assert__cond~19 main_~__tmp_20~0) (<= 0 ~__tmp_383_0~0) (<= 0 ~__return_main~0) (<= ~__return_main~0 0) (<= 0 main_~__tmp_19~0) (<= 1 main_~main__t~0) (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_20~0) (<= 0 |old(~__tmp_259_0~0)|) (= main_~main__t~0 (+ main_~main____CPAchecker_TMP_1~0 1)) (<= 0 (+ main_~main____CPAchecker_TMP_0~1 2147483648)) (<= main_~__tmp_14~0 1) (<= main_~__VERIFIER_assert__cond~19 0) (<= |old(~__tmp_383_0~0)| 0) (<= ~__tmp_383_0~0 0) (= 0 main_~main____CPAchecker_TMP_0~1) (<= 0 main_~__VERIFIER_assert__cond~19) (<= 0 main_~__VERIFIER_assert__cond~18) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 1 main_~__VERIFIER_assert__cond~12) (<= main_~main____CPAchecker_TMP_0~1 2147483647) (= |old(~__tmp_259_0~0)| 0) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 0 main_~main__tagbuf_len~0) (<= main_~__VERIFIER_assert__cond~13 1) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 |old(~__return_305~0)|) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (<= 0 main_~main____CPAchecker_TMP_0~1) (= main_~main____CPAchecker_TMP_0~0 ~__tmp_383_0~0) (<= 1 main_~__VERIFIER_assert__cond~13) (not (= main_~__VERIFIER_assert__cond~18 0)) (<= main_~__VERIFIER_assert__cond~18 1) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_259_0~0)| 0) (<= 1 main_~__tmp_14~0) (<= 0 main_~__tmp_20~0) (= main_~__VERIFIER_assert__cond~18 main_~__tmp_19~0) (<= ~__tmp_259_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 ~__tmp_259_0~0) (<= main_~__tmp_19~0 1) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__tmp_20~0 0) (<= |old(~__return_305~0)| 0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (<= 1 main_~__tmp_13~0)). Possible FailurePath: - PositiveResult [Line: 219]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - UnprovableResult [Line: 121]: 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 1682#(and (not (= 0 main_~main____CPAchecker_TMP_4~0)) (<= 0 main_~main__tagbuf_len~0) (= main_~__tmp_6~0 (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0)) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (not (= 0 main_~main____CPAchecker_TMP_3~0)) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (<= 0 ~__return_main~0) (= main_~__tmp_5~0 (ite (<= 0 main_~main__t~0) 1 0)) (<= 0 |old(~__return_305~0)|) (<= 0 main_~__VERIFIER_assert__cond~5) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (<= main_~main__t~0 2147483647) (<= ~__return_main~0 0) (<= main_~__VERIFIER_assert__cond~4 1) (<= 1 main_~main__t~0) (<= 0 |old(~__tmp_259_0~0)|) (<= 0 main_~main____CPAchecker_TMP_2~0) (= main_~__VERIFIER_assert__cond~5 0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (not (= main_~__VERIFIER_assert__cond~4 0)) (<= 0 main_~__tmp_6~0) (<= 0 ~__return_305~0) (<= ~__tmp_259_0~0 2147483647) (<= |old(~__tmp_259_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= |old(~__tmp_383_0~0)| 0) (<= ~__tmp_383_0~0 0) (= main_~__tmp_5~0 main_~__VERIFIER_assert__cond~4) (<= main_~__tmp_5~0 1) (<= ~__return_305~0 0) (<= 0 (+ ~__tmp_259_0~0 2147483648)) (<= 0 |old(~__tmp_383_0~0)|) (= main_~__tmp_6~0 main_~__VERIFIER_assert__cond~5) (<= 0 main_~__tmp_5~0) (<= main_~__tmp_6~0 0) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= main_~__VERIFIER_assert__cond~5 0) (<= |old(~__return_305~0)| 0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (<= 0 main_~__VERIFIER_assert__cond~4) (= |old(~__tmp_259_0~0)| 0)). Possible FailurePath: - UnprovableResult [Line: 183]: 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 2672#(and (<= main_~__tmp_9~0 1) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= ~__return_main~0 0) (<= main_~main__t~0 2147483647) (<= 1 main_~main__t~0) (<= 0 |old(~__tmp_259_0~0)|) (<= 0 main_~__tmp_9~0) (<= 0 main_~__VERIFIER_assert__cond~9) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= main_~__VERIFIER_assert__cond~8 1) (<= 0 ~__return_305~0) (<= ~__tmp_259_0~0 2147483647) (<= |old(~__tmp_259_0~0)| 0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= ~__tmp_383_0~0 0) (<= main_~__tmp_10~0 0) (<= ~__return_305~0 0) (<= 0 (+ ~__tmp_259_0~0 2147483648)) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 0 main_~__tmp_10~0) (<= |old(~__return_305~0)| 0) (<= 0 main_~__VERIFIER_assert__cond~8) (= |old(~__return_305~0)| 0) (= main_~__VERIFIER_assert__cond~9 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (= |old(~__tmp_259_0~0)| 0) (<= main_~__VERIFIER_assert__cond~9 0)). Possible FailurePath: - UnprovableResult [Line: 149]: 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 1064#(and (<= 1 main_~__tmp_6~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__t~0 2147483646) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_5~0) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (<= 0 main_~__VERIFIER_assert__cond~6) (<= main_~__VERIFIER_assert__cond~5 1) (<= 0 main_~__VERIFIER_assert__cond~7) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (<= main_~main____CPAchecker_TMP_5~0 2147483646) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= main_~__VERIFIER_assert__cond~4 1) (<= ~__return_main~0 0) (<= 0 main_~__tmp_8~0) (<= 0 |old(~__tmp_259_0~0)|) (<= main_~__tmp_7~0 1) (<= 0 main_~__tmp_7~0) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= main_~__tmp_8~0 0) (<= main_~__tmp_6~0 1) (<= 0 ~__return_305~0) (<= ~__tmp_259_0~0 2147483647) (<= |old(~__tmp_259_0~0)| 0) (<= 1 main_~__VERIFIER_assert__cond~4) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= ~__tmp_383_0~0 0) (<= main_~__tmp_5~0 1) (<= ~__return_305~0 0) (<= 0 (+ ~__tmp_259_0~0 2147483648)) (<= 0 |old(~__tmp_383_0~0)|) (= main_~__VERIFIER_assert__cond~7 0) (<= 2 main_~main__tagbuf_len~0) (<= 1 main_~__VERIFIER_assert__cond~5) (<= main_~__VERIFIER_assert__cond~6 1) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 1 main_~main____CPAchecker_TMP_5~0) (<= main_~__VERIFIER_assert__cond~7 0) (<= |old(~__return_305~0)| 0) (<= 2 main_~main__t~0)). Possible FailurePath: - PositiveResult [Line: 292]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 328]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 47]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 79]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - UnprovableResult [Line: 340]: 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 113#(and (<= 0 ~__tmp_383_0~0) (<= 0 ~__return_main~0) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= 0 |old(~__tmp_259_0~0)|) (= main_~main__t~0 (+ main_~main____CPAchecker_TMP_1~0 1)) (<= 0 (+ main_~main____CPAchecker_TMP_0~1 2147483648)) (<= main_~__tmp_17~0 1) (<= main_~__tmp_14~0 1) (<= |old(~__tmp_383_0~0)| 0) (<= ~__tmp_383_0~0 0) (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_18~0) (<= main_~__VERIFIER_assert__cond~16 1) (<= 0 main_~__VERIFIER_assert__cond~17) (= main_~__VERIFIER_assert__cond~17 main_~__tmp_18~0) (<= main_~main____CPAchecker_TMP_0~0 0) (<= 0 main_~main____CPAchecker_TMP_0~0) (= main_~__VERIFIER_assert__cond~17 0) (<= 1 main_~__VERIFIER_assert__cond~12) (<= main_~main____CPAchecker_TMP_0~1 2147483647) (= |old(~__tmp_259_0~0)| 0) (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 0 main_~main__tagbuf_len~0) (<= main_~__VERIFIER_assert__cond~13 1) (<= main_~__tmp_18~0 0) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 main_~__VERIFIER_assert__cond~16) (<= 0 |old(~__return_305~0)|) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (= main_~main____CPAchecker_TMP_0~0 ~__tmp_383_0~0) (<= 1 main_~__VERIFIER_assert__cond~13) (not (= 0 main_~main____CPAchecker_TMP_0~1)) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_259_0~0)| 0) (<= 1 main_~__tmp_14~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_17~0) (<= 0 main_~__tmp_18~0) (<= ~__tmp_259_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 ~__tmp_259_0~0) (= main_~__VERIFIER_assert__cond~16 main_~__tmp_17~0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__VERIFIER_assert__cond~17 0) (not (= main_~__VERIFIER_assert__cond~16 0)) (<= |old(~__return_305~0)| 0) (<= 0 main_~__tmp_17~0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (<= 1 main_~__tmp_13~0)). Possible FailurePath: - PositiveResult [Line: 273]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - UnprovableResult [Line: 171]: 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 2852#(and (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~__tmp_9~0 0) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= ~__return_main~0 0) (<= main_~main__t~0 2147483647) (<= main_~__VERIFIER_assert__cond~8 0) (<= 1 main_~main__t~0) (<= 0 |old(~__tmp_259_0~0)|) (<= 0 main_~__tmp_9~0) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= 0 ~__return_305~0) (<= ~__tmp_259_0~0 2147483647) (<= |old(~__tmp_259_0~0)| 0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= ~__tmp_383_0~0 0) (<= ~__return_305~0 0) (<= 0 (+ ~__tmp_259_0~0 2147483648)) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= |old(~__return_305~0)| 0) (<= 0 main_~__VERIFIER_assert__cond~8) (= |old(~__return_305~0)| 0) (= main_~__VERIFIER_assert__cond~8 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (= |old(~__tmp_259_0~0)| 0)). Possible FailurePath: - UnprovableResult [Line: 231]: 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 1478#(and (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~__tmp_12~0 1) (<= main_~__VERIFIER_assert__cond~10 1) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= 0 main_~__VERIFIER_assert__cond~10) (<= 0 |old(~__return_305~0)|) (<= ~__return_main~0 0) (<= main_~main__t~0 2147483647) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648)) (<= 1 main_~main__t~0) (<= 0 |old(~__tmp_259_0~0)|) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 ~__return_305~0) (<= ~__tmp_259_0~0 2147483647) (<= |old(~__tmp_259_0~0)| 0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= ~__tmp_383_0~0 0) (<= main_~main____CPAchecker_TMP_3~0 0) (<= ~__return_305~0 0) (<= 0 (+ ~__tmp_259_0~0 2147483648)) (<= 0 |old(~__tmp_383_0~0)|) (= main_~__VERIFIER_assert__cond~11 0) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= |old(~__return_305~0)| 0) (= |old(~__return_305~0)| 0) (= main_~main____CPAchecker_TMP_3~0 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (<= main_~__tmp_11~0 1) (= |old(~__tmp_259_0~0)| 0) (<= main_~__VERIFIER_assert__cond~11 0) (<= 0 main_~main____CPAchecker_TMP_3~0) (<= 0 main_~__tmp_11~0) (<= main_~__VERIFIER_assert__cond~11 1)). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...