java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/loop-invgen/apache-get-tag.i.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-0883e75 [2019-09-05 11:14:59,127 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-05 11:14:59,130 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-05 11:14:59,142 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-05 11:14:59,142 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-05 11:14:59,144 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-05 11:14:59,145 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-05 11:14:59,148 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-05 11:14:59,157 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-05 11:14:59,158 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-05 11:14:59,159 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-05 11:14:59,160 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-05 11:14:59,160 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-05 11:14:59,161 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-05 11:14:59,162 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-05 11:14:59,163 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-05 11:14:59,164 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-05 11:14:59,165 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-05 11:14:59,166 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-05 11:14:59,168 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-05 11:14:59,169 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-05 11:14:59,175 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-05 11:14:59,177 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-05 11:14:59,178 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-05 11:14:59,180 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-05 11:14:59,180 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-05 11:14:59,183 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-05 11:14:59,184 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-05 11:14:59,184 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-05 11:14:59,187 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-05 11:14:59,187 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-05 11:14:59,188 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-05 11:14:59,189 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-05 11:14:59,189 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-05 11:14:59,190 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-05 11:14:59,191 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-05 11:14:59,192 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-05 11:14:59,192 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-05 11:14:59,192 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-05 11:14:59,193 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-05 11:14:59,194 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-05 11:14:59,195 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 [2019-09-05 11:14:59,221 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-05 11:14:59,221 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-05 11:14:59,223 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-05 11:14:59,224 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-05 11:14:59,224 INFO L138 SettingsManager]: * Use SBE=true [2019-09-05 11:14:59,224 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-05 11:14:59,224 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-05 11:14:59,224 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-05 11:14:59,225 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-05 11:14:59,225 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-05 11:14:59,226 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-05 11:14:59,226 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-05 11:14:59,226 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-05 11:14:59,227 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-05 11:14:59,227 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-05 11:14:59,227 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-05 11:14:59,227 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-05 11:14:59,228 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-05 11:14:59,228 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-05 11:14:59,228 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-05 11:14:59,228 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-05 11:14:59,228 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-05 11:14:59,229 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-05 11:14:59,229 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-05 11:14:59,229 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-05 11:14:59,229 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-05 11:14:59,230 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-05 11:14:59,230 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-05 11:14:59,230 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-05 11:14:59,284 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-05 11:14:59,300 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-05 11:14:59,306 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-05 11:14:59,308 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-05 11:14:59,308 INFO L275 PluginConnector]: CDTParser initialized [2019-09-05 11:14:59,309 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/apache-get-tag.i.v+nlh-reducer.c [2019-09-05 11:14:59,382 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71083e0fe/63080918b91d4a4386f1b225420f338a/FLAG212598208 [2019-09-05 11:14:59,862 INFO L306 CDTParser]: Found 1 translation units. [2019-09-05 11:14:59,863 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/apache-get-tag.i.v+nlh-reducer.c [2019-09-05 11:14:59,877 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71083e0fe/63080918b91d4a4386f1b225420f338a/FLAG212598208 [2019-09-05 11:15:00,211 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71083e0fe/63080918b91d4a4386f1b225420f338a [2019-09-05 11:15:00,221 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-05 11:15:00,222 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-05 11:15:00,223 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-05 11:15:00,224 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-05 11:15:00,227 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-05 11:15:00,228 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.09 11:15:00" (1/1) ... [2019-09-05 11:15:00,231 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b0b1624 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 11:15:00, skipping insertion in model container [2019-09-05 11:15:00,232 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.09 11:15:00" (1/1) ... [2019-09-05 11:15:00,239 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-05 11:15:00,285 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-05 11:15:00,503 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-05 11:15:00,509 INFO L188 MainTranslator]: Completed pre-run [2019-09-05 11:15:00,638 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-05 11:15:00,661 INFO L192 MainTranslator]: Completed translation [2019-09-05 11:15:00,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 11:15:00 WrapperNode [2019-09-05 11:15:00,662 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-05 11:15:00,662 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-05 11:15:00,663 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-05 11:15:00,663 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-05 11:15:00,673 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 11:15:00" (1/1) ... [2019-09-05 11:15:00,673 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 11:15:00" (1/1) ... [2019-09-05 11:15:00,679 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 11:15:00" (1/1) ... [2019-09-05 11:15:00,680 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 11:15:00" (1/1) ... [2019-09-05 11:15:00,687 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 11:15:00" (1/1) ... [2019-09-05 11:15:00,692 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 11:15:00" (1/1) ... [2019-09-05 11:15:00,694 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 11:15:00" (1/1) ... [2019-09-05 11:15:00,697 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-05 11:15:00,703 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-05 11:15:00,703 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-05 11:15:00,703 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-05 11:15:00,704 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 11:15:00" (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 [2019-09-05 11:15:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-05 11:15:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-05 11:15:00,752 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-05 11:15:00,752 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-05 11:15:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-05 11:15:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-05 11:15:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-05 11:15:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-05 11:15:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-05 11:15:00,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-05 11:15:01,187 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-05 11:15:01,187 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-05 11:15:01,189 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.09 11:15:01 BoogieIcfgContainer [2019-09-05 11:15:01,189 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-05 11:15:01,190 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-05 11:15:01,190 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-05 11:15:01,190 INFO L275 PluginConnector]: Sifa initialized [2019-09-05 11:15:01,191 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.09 11:15:01" (1/1) ... [2019-09-05 11:15:01,192 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-05 11:15:01,215 INFO L162 IcfgInterpreter]: Started Sifa with 17 locations of interest [2019-09-05 11:15:01,215 INFO L169 IcfgInterpreter]: Building call graph [2019-09-05 11:15:01,226 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-05 11:15:01,236 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-05 11:15:01,237 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-05 11:15:01,315 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 20 for LOIs [2019-09-05 11:15:04,487 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-05 11:15:04,488 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-05 11:15:04,492 INFO L193 IcfgInterpreter]: Reachable states at location mainErr3ASSERT_VIOLATIONERROR_FUNCTION satisfy 1432#(and (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 main_~__VERIFIER_assert__cond~3) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__t~0 2147483646) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 main_~__tmp_4~0) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 1 main_~main__tagbuf_len~0) (<= 0 |old(~__return_305~0)|) (<= main_~__tmp_4~0 0) (<= main_~__VERIFIER_assert__cond~1 1) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__tmp_3~0) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= ~__return_305~0 0) (<= main_~__VERIFIER_assert__cond~3 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= main_~__tmp_3~0 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= main_~__VERIFIER_assert__cond~2 1) (<= 1 main_~__VERIFIER_assert__cond~0)) [2019-09-05 11:15:04,493 INFO L193 IcfgInterpreter]: Reachable states at location mainErr4ASSERT_VIOLATIONERROR_FUNCTION satisfy 1075#(and (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~4 0) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__tmp_5~0 0) (<= 0 main_~__tmp_5~0) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= 0 main_~__VERIFIER_assert__cond~4) (<= 1 main_~__VERIFIER_assert__cond~0)) [2019-09-05 11:15:04,493 INFO L193 IcfgInterpreter]: Reachable states at location mainErr10ASSERT_VIOLATIONERROR_FUNCTION satisfy 1422#(or (and (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 main_~__VERIFIER_assert__cond~10) (<= 1 main_~main__tagbuf_len~0) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= ~__return_main~0 0) (<= main_~main__t~0 2147483647) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648)) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~main____CPAchecker_TMP_3~0 0) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__VERIFIER_assert__cond~10 0) (<= main_~__tmp_11~0 0) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= 2 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 main_~main____CPAchecker_TMP_3~0) (<= 0 main_~__tmp_11~0)) (and (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 main_~__VERIFIER_assert__cond~10) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= main_~main__t~0 1) (<= ~__return_main~0 0) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648)) (<= 1 main_~main__t~0) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~main____CPAchecker_TMP_3~0 0) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__VERIFIER_assert__cond~10 0) (<= main_~__tmp_11~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= main_~main____CPAchecker_TMP_2~0 0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 main_~main____CPAchecker_TMP_3~0) (<= 0 main_~__tmp_11~0))) [2019-09-05 11:15:04,494 INFO L193 IcfgInterpreter]: Reachable states at location mainErr9ASSERT_VIOLATIONERROR_FUNCTION satisfy 1272#(and (<= main_~__tmp_9~0 1) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= 0 main_~__tmp_9~0) (<= 0 main_~__VERIFIER_assert__cond~9) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= main_~__VERIFIER_assert__cond~8 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~__tmp_10~0 0) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 0 main_~__tmp_10~0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= 0 main_~__VERIFIER_assert__cond~8) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__VERIFIER_assert__cond~9 0)) [2019-09-05 11:15:04,494 INFO L193 IcfgInterpreter]: Reachable states at location mainErr1ASSERT_VIOLATIONERROR_FUNCTION satisfy 147#(or (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) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~13) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~__VERIFIER_assert__cond~1) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 (+ main_~main____CPAchecker_TMP_0~1 2147483648)) (<= main_~__tmp_14~0 1) (<= main_~__tmp_2~0 0) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_14~0) (<= 0 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= main_~__VERIFIER_assert__cond~1 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= 1 main_~__VERIFIER_assert__cond~12) (<= main_~main____CPAchecker_TMP_0~1 2147483647) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 1 main_~__tmp_13~0)) (and (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= ~__return_main~0 0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~__VERIFIER_assert__cond~1) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~main__t~0 0) (<= main_~__tmp_2~0 0) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 0 main_~main__t~0) (<= 0 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= ~__return_305~0 0) (<= main_~__VERIFIER_assert__cond~1 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= 1 main_~__VERIFIER_assert__cond~0))) [2019-09-05 11:15:04,495 INFO L193 IcfgInterpreter]: Reachable states at location mainErr12ASSERT_VIOLATIONERROR_FUNCTION satisfy 16#(and (<= main_~__tmp_14~0 0) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 main_~__VERIFIER_assert__cond~12) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (<= ~__return_main~0 0) (<= ~__tmp_247_0~0 0) (<= 0 main_~__tmp_13~0) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 main_~__tmp_14~0) (<= main_~main__t~0 0) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= 0 main_~main__t~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= 0 main_~__VERIFIER_assert__cond~13) (<= main_~main____CPAchecker_TMP_0~0 0) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 ~__tmp_247_0~0) (<= main_~__VERIFIER_assert__cond~13 0)) [2019-09-05 11:15:04,495 INFO L193 IcfgInterpreter]: Reachable states at location mainErr14ASSERT_VIOLATIONERROR_FUNCTION satisfy 39#(and (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 0 ~__tmp_383_0~0) (<= main_~__VERIFIER_assert__cond~13 1) (<= main_~main__t~0 2147483646) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 ~__return_main~0) (<= 1 main_~main__tagbuf_len~0) (<= 0 |old(~__return_305~0)|) (<= ~__return_main~0 0) (<= ~__tmp_247_0~0 0) (<= 1 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~13) (<= main_~__VERIFIER_assert__cond~15 0) (<= 0 main_~__VERIFIER_assert__cond~14) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~__tmp_14~0 1) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= 1 main_~__tmp_14~0) (<= ~__tmp_383_0~0 0) (<= main_~__tmp_15~0 1) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= 0 main_~__tmp_16~0) (<= main_~main____CPAchecker_TMP_0~0 0) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_16~0 0) (<= main_~__VERIFIER_assert__cond~14 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 1 main_~__VERIFIER_assert__cond~12) (<= 0 ~__tmp_247_0~0) (<= 0 main_~__VERIFIER_assert__cond~15) (<= 0 main_~__tmp_15~0) (<= 1 main_~__tmp_13~0)) [2019-09-05 11:15:04,495 INFO L193 IcfgInterpreter]: Reachable states at location mainErr15ASSERT_VIOLATIONERROR_FUNCTION satisfy 48#(and (<= 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 main_~__VERIFIER_assert__cond~16) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (<= ~__return_main~0 0) (<= 0 main_~main____CPAchecker_TMP_0~1) (<= ~__tmp_247_0~0 0) (<= 1 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~13) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~__tmp_14~0 1) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= 1 main_~__tmp_14~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_0~0 0) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= 0 main_~__tmp_17~0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 1 main_~__VERIFIER_assert__cond~12) (<= main_~__tmp_17~0 0) (<= 0 ~__tmp_247_0~0) (<= main_~__VERIFIER_assert__cond~16 0) (<= 1 main_~__tmp_13~0)) [2019-09-05 11:15:04,496 INFO L193 IcfgInterpreter]: Reachable states at location mainErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 142#(and (<= ~__tmp_383_0~0 0) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= ~__return_305~0 0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~__VERIFIER_assert__cond~0 0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= 0 |old(~__tmp_383_0~0)|) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_247_0~0)|) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= 0 main_~__VERIFIER_assert__cond~0) (<= main_~main__t~0 0) (<= main_~__tmp_1~0 0) (<= 0 main_~__tmp_1~0) (<= 0 ~__return_305~0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= |old(~__tmp_383_0~0)| 0) (<= 0 main_~main__t~0)) [2019-09-05 11:15:04,496 INFO L193 IcfgInterpreter]: Reachable states at location mainErr7ASSERT_VIOLATIONERROR_FUNCTION satisfy 665#(and (<= 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) (<= 0 main_~__VERIFIER_assert__cond~6) (<= main_~__VERIFIER_assert__cond~5 1) (<= 1 main_~__tmp_1~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 ~__return_main~0) (<= ~__return_main~0 0) (<= main_~__tmp_7~0 1) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__VERIFIER_assert__cond~4) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~6 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__VERIFIER_assert__cond~7 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~main____CPAchecker_TMP_5~0 2147483645) (<= 2 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 1 main_~__tmp_6~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_5~0) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (<= 0 main_~__VERIFIER_assert__cond~7) (<= 0 |old(~__return_305~0)|) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 main_~__tmp_8~0) (<= main_~__VERIFIER_assert__cond~4 1) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= main_~__tmp_8~0 0) (<= main_~__tmp_6~0 1) (<= 0 ~__return_305~0) (<= main_~__tmp_5~0 1) (<= ~__return_305~0 0) (<= 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) (<= 1 main_~main____CPAchecker_TMP_5~0) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= main_~__tmp_2~0 1)) [2019-09-05 11:15:04,496 INFO L193 IcfgInterpreter]: Reachable states at location mainErr2ASSERT_VIOLATIONERROR_FUNCTION satisfy 1427#(and (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 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) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 1 main_~main__tagbuf_len~0) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__tmp_3~0) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= main_~__tmp_3~0 0) (<= 1 main_~__VERIFIER_assert__cond~0)) [2019-09-05 11:15:04,497 INFO L193 IcfgInterpreter]: Reachable states at location mainErr13ASSERT_VIOLATIONERROR_FUNCTION satisfy 35#(and (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 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) (<= 1 main_~main__tagbuf_len~0) (<= 0 |old(~__return_305~0)|) (<= ~__return_main~0 0) (<= ~__tmp_247_0~0 0) (<= 1 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~13) (<= 0 main_~__VERIFIER_assert__cond~14) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~__tmp_14~0 1) (<= main_~__VERIFIER_assert__cond~14 0) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= 1 main_~__tmp_14~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_0~0 0) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 1 main_~__VERIFIER_assert__cond~12) (<= 0 ~__tmp_247_0~0) (<= 0 main_~__tmp_15~0) (<= 1 main_~__tmp_13~0)) [2019-09-05 11:15:04,497 INFO L193 IcfgInterpreter]: Reachable states at location mainErr11ASSERT_VIOLATIONERROR_FUNCTION satisfy 1373#(or (and (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~__VERIFIER_assert__cond~10 1) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 main_~__VERIFIER_assert__cond~10) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= main_~main__t~0 1) (<= ~__return_main~0 0) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648)) (<= 1 main_~main__t~0) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (<= main_~__tmp_12~0 0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~main____CPAchecker_TMP_3~0 0) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= main_~main____CPAchecker_TMP_2~0 0) (<= main_~__tmp_11~0 1) (<= main_~__VERIFIER_assert__cond~11 0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 main_~main____CPAchecker_TMP_3~0) (<= 0 main_~__tmp_11~0)) (and (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~__VERIFIER_assert__cond~10 1) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 main_~__VERIFIER_assert__cond~10) (<= 1 main_~main__tagbuf_len~0) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= ~__return_main~0 0) (<= main_~main__t~0 2147483647) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648)) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (<= main_~__tmp_12~0 0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~main____CPAchecker_TMP_3~0 0) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= main_~__tmp_11~0 1) (<= 2 main_~main__t~0) (<= main_~__VERIFIER_assert__cond~11 0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 main_~main____CPAchecker_TMP_3~0) (<= 0 main_~__tmp_11~0))) [2019-09-05 11:15:04,498 INFO L193 IcfgInterpreter]: Reachable states at location mainErr6ASSERT_VIOLATIONERROR_FUNCTION satisfy 750#(and (<= 1 main_~__tmp_6~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (<= 0 (+ ~__tmp_247_0~0 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) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= main_~__VERIFIER_assert__cond~4 1) (<= ~__return_main~0 0) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= main_~__tmp_6~0 1) (<= 0 ~__return_305~0) (<= 1 main_~__VERIFIER_assert__cond~4) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~6 0) (<= main_~__tmp_5~0 1) (<= ~__return_305~0 0) (<= 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) (<= 1 main_~__VERIFIER_assert__cond~1) (<= 1 main_~main____CPAchecker_TMP_5~0) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= main_~main____CPAchecker_TMP_5~0 2147483645) (<= 2 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__tmp_7~0 0)) [2019-09-05 11:15:04,498 INFO L193 IcfgInterpreter]: Reachable states at location mainErr16ASSERT_VIOLATIONERROR_FUNCTION satisfy 45#(and (<= 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_~__tmp_18~0 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)|) (<= ~__return_main~0 0) (<= 0 main_~main____CPAchecker_TMP_0~1) (<= ~__tmp_247_0~0 0) (<= 1 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~13) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~__tmp_17~0 1) (<= main_~__tmp_14~0 1) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= 1 main_~__tmp_14~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~16 1) (<= 0 main_~__tmp_18~0) (<= 0 main_~__VERIFIER_assert__cond~17) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__VERIFIER_assert__cond~17 0) (<= main_~main____CPAchecker_TMP_0~0 0) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= 0 main_~__tmp_17~0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 1 main_~__VERIFIER_assert__cond~12) (<= 0 ~__tmp_247_0~0) (<= 1 main_~__tmp_13~0)) [2019-09-05 11:15:04,498 INFO L193 IcfgInterpreter]: Reachable states at location mainErr8ASSERT_VIOLATIONERROR_FUNCTION satisfy 1323#(and (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~__tmp_9~0 0) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= ~__return_main~0 0) (<= main_~__VERIFIER_assert__cond~8 0) (<= 1 main_~main__t~0) (<= 0 main_~__tmp_9~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= 0 main_~__VERIFIER_assert__cond~8) (<= 1 main_~__VERIFIER_assert__cond~0)) [2019-09-05 11:15:04,499 INFO L193 IcfgInterpreter]: Reachable states at location mainErr5ASSERT_VIOLATIONERROR_FUNCTION satisfy 913#(and (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= 0 main_~__VERIFIER_assert__cond~5) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= main_~__VERIFIER_assert__cond~4 1) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= 0 main_~__tmp_6~0) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~__tmp_5~0 1) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= 0 main_~__tmp_5~0) (<= main_~__tmp_6~0 0) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= main_~__VERIFIER_assert__cond~5 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= 0 main_~__VERIFIER_assert__cond~4) (<= 1 main_~__VERIFIER_assert__cond~0)) [2019-09-05 11:15:04,545 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-09-05 11:15:04,546 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-05 11:15:04,548 INFO L168 Benchmark]: Toolchain (without parser) took 4325.31 ms. Allocated memory was 131.6 MB in the beginning and 389.0 MB in the end (delta: 257.4 MB). Free memory was 87.5 MB in the beginning and 328.0 MB in the end (delta: -240.5 MB). Peak memory consumption was 16.9 MB. Max. memory is 7.1 GB. [2019-09-05 11:15:04,550 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 131.6 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-05 11:15:04,551 INFO L168 Benchmark]: CACSL2BoogieTranslator took 438.77 ms. Allocated memory was 131.6 MB in the beginning and 198.2 MB in the end (delta: 66.6 MB). Free memory was 87.3 MB in the beginning and 174.3 MB in the end (delta: -87.0 MB). Peak memory consumption was 27.1 MB. Max. memory is 7.1 GB. [2019-09-05 11:15:04,552 INFO L168 Benchmark]: Boogie Preprocessor took 34.94 ms. Allocated memory is still 198.2 MB. Free memory was 174.3 MB in the beginning and 172.4 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-09-05 11:15:04,556 INFO L168 Benchmark]: RCFGBuilder took 486.42 ms. Allocated memory is still 198.2 MB. Free memory was 172.4 MB in the beginning and 148.6 MB in the end (delta: 23.8 MB). Peak memory consumption was 23.8 MB. Max. memory is 7.1 GB. [2019-09-05 11:15:04,559 INFO L168 Benchmark]: Sifa took 3356.29 ms. Allocated memory was 198.2 MB in the beginning and 389.0 MB in the end (delta: 190.8 MB). Free memory was 148.6 MB in the beginning and 328.0 MB in the end (delta: -179.4 MB). Peak memory consumption was 11.4 MB. Max. memory is 7.1 GB. [2019-09-05 11:15:04,564 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 131.6 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 438.77 ms. Allocated memory was 131.6 MB in the beginning and 198.2 MB in the end (delta: 66.6 MB). Free memory was 87.3 MB in the beginning and 174.3 MB in the end (delta: -87.0 MB). Peak memory consumption was 27.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 34.94 ms. Allocated memory is still 198.2 MB. Free memory was 174.3 MB in the beginning and 172.4 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 486.42 ms. Allocated memory is still 198.2 MB. Free memory was 172.4 MB in the beginning and 148.6 MB in the end (delta: 23.8 MB). Peak memory consumption was 23.8 MB. Max. memory is 7.1 GB. * Sifa took 3356.29 ms. Allocated memory was 198.2 MB in the beginning and 389.0 MB in the end (delta: 190.8 MB). Free memory was 148.6 MB in the beginning and 328.0 MB in the end (delta: -179.4 MB). Peak memory consumption was 11.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions 3284 OVERALL_TIME[ms], 2 ICFG_INTERPRETER_ENTERED_PROCEDURES, 1174 DAG_INTERPRETER_EARLY_EXIT_QUERIES, 0 DAG_INTERPRETER_EARLY_EXITS, 1068 TOOLS_POST_APPLICATIONS, 987 TOOLS_POST_TIME[ms], 2 TOOLS_POST_CALL_APPLICATIONS, 23 TOOLS_POST_CALL_TIME[ms], 1 TOOLS_POST_RETURN_APPLICATIONS, 2 TOOLS_POST_RETURN_TIME[ms], 731 TOOLS_QUANTIFIERELIM_TIME[ms], 36 FLUID_QUERY_TIME[ms], 1250 FLUID_QUERIES, 27 FLUID_YES_ANSWERS, 302 DOMAIN_JOIN_APPLICATIONS, 914 DOMAIN_JOIN_TIME[ms], 27 DOMAIN_ALPHA_APPLICATIONS, 385 DOMAIN_ALPHA_TIME[ms], 30 DOMAIN_WIDEN_APPLICATIONS, 118 DOMAIN_WIDEN_TIME[ms], 76 DOMAIN_ISSUBSETEQ_APPLICATIONS, 251 DOMAIN_ISSUBSETEQ_TIME[ms], 122 DOMAIN_ISBOTTOM_APPLICATIONS, 325 DOMAIN_ISBOTTOM_TIME[ms], 46 LOOP_SUMMARIZER_APPLICATIONS, 46 LOOP_SUMMARIZER_CACHE_MISSES, 2438 LOOP_SUMMARIZER_OVERALL_TIME[ms], 2437 LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms], 76 LOOP_SUMMARIZER_FIXPOINT_ITERATIONS, 1 CALL_SUMMARIZER_APPLICATIONS, 0 CALL_SUMMARIZER_CACHE_MISSES, 22 CALL_SUMMARIZER_OVERALL_TIME[ms], 0 CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms], 5 PROCEDURE_GRAPH_BUILDER_TIME[ms], 8 PATH_EXPR_TIME[ms], 7 REGEX_TO_DAG_TIME[ms], 86 DAG_COMPRESSION_TIME[ms], 2865 DAG_COMPRESSION_PROCESSED_NODES, 416 DAG_COMPRESSION_RETAINED_NODES - UnprovableResult [Line: 80]: 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 1432#(and (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 main_~__VERIFIER_assert__cond~3) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__t~0 2147483646) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 main_~__tmp_4~0) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 1 main_~main__tagbuf_len~0) (<= 0 |old(~__return_305~0)|) (<= main_~__tmp_4~0 0) (<= main_~__VERIFIER_assert__cond~1 1) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__tmp_3~0) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= ~__return_305~0 0) (<= main_~__VERIFIER_assert__cond~3 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= main_~__tmp_3~0 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= main_~__VERIFIER_assert__cond~2 1) (<= 1 main_~__VERIFIER_assert__cond~0)). Possible FailurePath: - UnprovableResult [Line: 110]: 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 1075#(and (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~4 0) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__tmp_5~0 0) (<= 0 main_~__tmp_5~0) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= 0 main_~__VERIFIER_assert__cond~4) (<= 1 main_~__VERIFIER_assert__cond~0)). Possible FailurePath: - UnprovableResult [Line: 220]: 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 1422#(or (and (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 main_~__VERIFIER_assert__cond~10) (<= 1 main_~main__tagbuf_len~0) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= ~__return_main~0 0) (<= main_~main__t~0 2147483647) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648)) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~main____CPAchecker_TMP_3~0 0) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__VERIFIER_assert__cond~10 0) (<= main_~__tmp_11~0 0) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= 2 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 main_~main____CPAchecker_TMP_3~0) (<= 0 main_~__tmp_11~0)) (and (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 main_~__VERIFIER_assert__cond~10) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= main_~main__t~0 1) (<= ~__return_main~0 0) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648)) (<= 1 main_~main__t~0) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~main____CPAchecker_TMP_3~0 0) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__VERIFIER_assert__cond~10 0) (<= main_~__tmp_11~0 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= main_~main____CPAchecker_TMP_2~0 0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 main_~main____CPAchecker_TMP_3~0) (<= 0 main_~__tmp_11~0))). Possible FailurePath: - UnprovableResult [Line: 184]: 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 1272#(and (<= main_~__tmp_9~0 1) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= 0 main_~__tmp_9~0) (<= 0 main_~__VERIFIER_assert__cond~9) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= main_~__VERIFIER_assert__cond~8 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~__tmp_10~0 0) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 0 main_~__tmp_10~0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= 0 main_~__VERIFIER_assert__cond~8) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__VERIFIER_assert__cond~9 0)). Possible FailurePath: - UnprovableResult [Line: 51]: 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 147#(or (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) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~13) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~__VERIFIER_assert__cond~1) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 (+ main_~main____CPAchecker_TMP_0~1 2147483648)) (<= main_~__tmp_14~0 1) (<= main_~__tmp_2~0 0) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_14~0) (<= 0 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= main_~__VERIFIER_assert__cond~1 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= 1 main_~__VERIFIER_assert__cond~12) (<= main_~main____CPAchecker_TMP_0~1 2147483647) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 1 main_~__tmp_13~0)) (and (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= ~__return_main~0 0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~__VERIFIER_assert__cond~1) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~main__t~0 0) (<= main_~__tmp_2~0 0) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 0 main_~main__t~0) (<= 0 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= ~__return_305~0 0) (<= main_~__VERIFIER_assert__cond~1 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= 1 main_~__VERIFIER_assert__cond~0))). Possible FailurePath: - UnprovableResult [Line: 274]: 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 16#(and (<= main_~__tmp_14~0 0) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 main_~__VERIFIER_assert__cond~12) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (<= ~__return_main~0 0) (<= ~__tmp_247_0~0 0) (<= 0 main_~__tmp_13~0) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 main_~__tmp_14~0) (<= main_~main__t~0 0) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= 0 main_~main__t~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= 0 main_~__VERIFIER_assert__cond~13) (<= main_~main____CPAchecker_TMP_0~0 0) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 ~__tmp_247_0~0) (<= main_~__VERIFIER_assert__cond~13 0)). Possible FailurePath: - UnprovableResult [Line: 305]: 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 39#(and (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 0 ~__tmp_383_0~0) (<= main_~__VERIFIER_assert__cond~13 1) (<= main_~main__t~0 2147483646) (<= main_~main__tagbuf_len~0 2147483646) (<= 0 ~__return_main~0) (<= 1 main_~main__tagbuf_len~0) (<= 0 |old(~__return_305~0)|) (<= ~__return_main~0 0) (<= ~__tmp_247_0~0 0) (<= 1 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~13) (<= main_~__VERIFIER_assert__cond~15 0) (<= 0 main_~__VERIFIER_assert__cond~14) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~__tmp_14~0 1) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= 1 main_~__tmp_14~0) (<= ~__tmp_383_0~0 0) (<= main_~__tmp_15~0 1) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= 0 main_~__tmp_16~0) (<= main_~main____CPAchecker_TMP_0~0 0) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_16~0 0) (<= main_~__VERIFIER_assert__cond~14 1) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 1 main_~__VERIFIER_assert__cond~12) (<= 0 ~__tmp_247_0~0) (<= 0 main_~__VERIFIER_assert__cond~15) (<= 0 main_~__tmp_15~0) (<= 1 main_~__tmp_13~0)). Possible FailurePath: - UnprovableResult [Line: 334]: 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 48#(and (<= 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 main_~__VERIFIER_assert__cond~16) (<= 0 ~__return_main~0) (<= 0 |old(~__return_305~0)|) (<= ~__return_main~0 0) (<= 0 main_~main____CPAchecker_TMP_0~1) (<= ~__tmp_247_0~0 0) (<= 1 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~13) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~__tmp_14~0 1) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= 1 main_~__tmp_14~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_0~0 0) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= 0 main_~__tmp_17~0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 1 main_~__VERIFIER_assert__cond~12) (<= main_~__tmp_17~0 0) (<= 0 ~__tmp_247_0~0) (<= main_~__VERIFIER_assert__cond~16 0) (<= 1 main_~__tmp_13~0)). Possible FailurePath: - UnprovableResult [Line: 39]: 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 142#(and (<= ~__tmp_383_0~0 0) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= ~__return_305~0 0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~__VERIFIER_assert__cond~0 0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= 0 |old(~__tmp_383_0~0)|) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_247_0~0)|) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= 0 main_~__VERIFIER_assert__cond~0) (<= main_~main__t~0 0) (<= main_~__tmp_1~0 0) (<= 0 main_~__tmp_1~0) (<= 0 ~__return_305~0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= |old(~__tmp_383_0~0)| 0) (<= 0 main_~main__t~0)). Possible FailurePath: - UnprovableResult [Line: 150]: 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 665#(and (<= 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) (<= 0 main_~__VERIFIER_assert__cond~6) (<= main_~__VERIFIER_assert__cond~5 1) (<= 1 main_~__tmp_1~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 ~__return_main~0) (<= ~__return_main~0 0) (<= main_~__tmp_7~0 1) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__VERIFIER_assert__cond~4) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~6 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__VERIFIER_assert__cond~7 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~main____CPAchecker_TMP_5~0 2147483645) (<= 2 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 1 main_~__tmp_6~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_5~0) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (<= 0 main_~__VERIFIER_assert__cond~7) (<= 0 |old(~__return_305~0)|) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 main_~__tmp_8~0) (<= main_~__VERIFIER_assert__cond~4 1) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= main_~__tmp_8~0 0) (<= main_~__tmp_6~0 1) (<= 0 ~__return_305~0) (<= main_~__tmp_5~0 1) (<= ~__return_305~0 0) (<= 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) (<= 1 main_~main____CPAchecker_TMP_5~0) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= main_~__tmp_2~0 1)). Possible FailurePath: - UnprovableResult [Line: 68]: 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 1427#(and (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 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) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 1 main_~main__tagbuf_len~0) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 main_~__VERIFIER_assert__cond~2) (<= 0 main_~__tmp_3~0) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= main_~__tmp_3~0 0) (<= 1 main_~__VERIFIER_assert__cond~0)). Possible FailurePath: - UnprovableResult [Line: 293]: 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 35#(and (<= 0 main_~main____CPAchecker_TMP_1~0) (<= 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) (<= 1 main_~main__tagbuf_len~0) (<= 0 |old(~__return_305~0)|) (<= ~__return_main~0 0) (<= ~__tmp_247_0~0 0) (<= 1 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~13) (<= 0 main_~__VERIFIER_assert__cond~14) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~__tmp_14~0 1) (<= main_~__VERIFIER_assert__cond~14 0) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= 1 main_~__tmp_14~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_0~0 0) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 1 main_~__VERIFIER_assert__cond~12) (<= 0 ~__tmp_247_0~0) (<= 0 main_~__tmp_15~0) (<= 1 main_~__tmp_13~0)). Possible FailurePath: - UnprovableResult [Line: 232]: 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 1373#(or (and (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~__VERIFIER_assert__cond~10 1) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 main_~__VERIFIER_assert__cond~10) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= main_~main__t~0 1) (<= ~__return_main~0 0) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648)) (<= 1 main_~main__t~0) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (<= main_~__tmp_12~0 0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~main____CPAchecker_TMP_3~0 0) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= main_~main____CPAchecker_TMP_2~0 0) (<= main_~__tmp_11~0 1) (<= main_~__VERIFIER_assert__cond~11 0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 main_~main____CPAchecker_TMP_3~0) (<= 0 main_~__tmp_11~0)) (and (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~__VERIFIER_assert__cond~10 1) (<= main_~main__tagbuf_len~0 2147483646) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 main_~__VERIFIER_assert__cond~10) (<= 1 main_~main__tagbuf_len~0) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= ~__return_main~0 0) (<= main_~main__t~0 2147483647) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648)) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (<= main_~__tmp_12~0 0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~main____CPAchecker_TMP_3~0 0) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= main_~__tmp_11~0 1) (<= 2 main_~main__t~0) (<= main_~__VERIFIER_assert__cond~11 0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 main_~main____CPAchecker_TMP_3~0) (<= 0 main_~__tmp_11~0))). Possible FailurePath: - UnprovableResult [Line: 138]: 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 750#(and (<= 1 main_~__tmp_6~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (<= 0 (+ ~__tmp_247_0~0 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) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= main_~__VERIFIER_assert__cond~4 1) (<= ~__return_main~0 0) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= main_~__tmp_6~0 1) (<= 0 ~__return_305~0) (<= 1 main_~__VERIFIER_assert__cond~4) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~6 0) (<= main_~__tmp_5~0 1) (<= ~__return_305~0 0) (<= 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) (<= 1 main_~__VERIFIER_assert__cond~1) (<= 1 main_~main____CPAchecker_TMP_5~0) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= main_~main____CPAchecker_TMP_5~0 2147483645) (<= 2 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__tmp_7~0 0)). Possible FailurePath: - UnprovableResult [Line: 346]: 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 45#(and (<= 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_~__tmp_18~0 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)|) (<= ~__return_main~0 0) (<= 0 main_~main____CPAchecker_TMP_0~1) (<= ~__tmp_247_0~0 0) (<= 1 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~13) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~__tmp_17~0 1) (<= main_~__tmp_14~0 1) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= 1 main_~__tmp_14~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~16 1) (<= 0 main_~__tmp_18~0) (<= 0 main_~__VERIFIER_assert__cond~17) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__VERIFIER_assert__cond~17 0) (<= main_~main____CPAchecker_TMP_0~0 0) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= 0 main_~__tmp_17~0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 1 main_~__VERIFIER_assert__cond~12) (<= 0 ~__tmp_247_0~0) (<= 1 main_~__tmp_13~0)). Possible FailurePath: - 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 1323#(and (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~__tmp_9~0 0) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= ~__return_main~0 0) (<= main_~__VERIFIER_assert__cond~8 0) (<= 1 main_~main__t~0) (<= 0 main_~__tmp_9~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= 0 main_~__VERIFIER_assert__cond~8) (<= 1 main_~__VERIFIER_assert__cond~0)). Possible FailurePath: - UnprovableResult [Line: 122]: 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 913#(and (<= 0 main_~main__tagbuf_len~0) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= 0 main_~__VERIFIER_assert__cond~5) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= main_~__VERIFIER_assert__cond~4 1) (<= ~__return_main~0 0) (<= 1 main_~main__t~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= 0 main_~__tmp_6~0) (<= 0 ~__return_305~0) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~__tmp_5~0 1) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= 0 main_~__tmp_5~0) (<= main_~__tmp_6~0 0) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= main_~__VERIFIER_assert__cond~5 0) (<= 1 main_~__VERIFIER_assert__cond~1) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (<= 0 main_~__VERIFIER_assert__cond~4) (<= 1 main_~__VERIFIER_assert__cond~0)). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...