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+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-14 02:28:38,448 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 02:28:38,450 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 02:28:38,467 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 02:28:38,467 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 02:28:38,468 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 02:28:38,470 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 02:28:38,479 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 02:28:38,481 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 02:28:38,481 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 02:28:38,482 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 02:28:38,484 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 02:28:38,484 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 02:28:38,485 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 02:28:38,486 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 02:28:38,487 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 02:28:38,487 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 02:28:38,488 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 02:28:38,490 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 02:28:38,492 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 02:28:38,493 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 02:28:38,494 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 02:28:38,495 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 02:28:38,496 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 02:28:38,498 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 02:28:38,498 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 02:28:38,499 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 02:28:38,499 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 02:28:38,500 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 02:28:38,501 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 02:28:38,501 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 02:28:38,502 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 02:28:38,502 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 02:28:38,503 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 02:28:38,504 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 02:28:38,504 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 02:28:38,505 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 02:28:38,505 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 02:28:38,505 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 02:28:38,506 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 02:28:38,507 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 02:28:38,507 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 [2019-10-14 02:28:38,521 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 02:28:38,521 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 02:28:38,523 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 02:28:38,523 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 02:28:38,523 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 02:28:38,523 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 02:28:38,524 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 02:28:38,524 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 02:28:38,524 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 02:28:38,524 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 02:28:38,524 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 02:28:38,525 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 02:28:38,525 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 02:28:38,525 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 02:28:38,525 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 02:28:38,525 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 02:28:38,525 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 02:28:38,526 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 02:28:38,526 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 02:28:38,527 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 02:28:38,527 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 02:28:38,528 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 02:28:38,528 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 02:28:38,528 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 02:28:38,528 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 02:28:38,528 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 02:28:38,529 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 02:28:38,529 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 02:28:38,529 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 [2019-10-14 02:28:38,796 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 02:28:38,809 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 02:28:38,812 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 02:28:38,814 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 02:28:38,814 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 02:28:38,815 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/apache-get-tag.i.v+nlh-reducer.c [2019-10-14 02:28:38,875 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85853d351/8f798c7edd2b4cb78a1f90a3890b7433/FLAG4dceedb0f [2019-10-14 02:28:39,331 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 02:28:39,333 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/apache-get-tag.i.v+nlh-reducer.c [2019-10-14 02:28:39,344 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85853d351/8f798c7edd2b4cb78a1f90a3890b7433/FLAG4dceedb0f [2019-10-14 02:28:39,699 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85853d351/8f798c7edd2b4cb78a1f90a3890b7433 [2019-10-14 02:28:39,710 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 02:28:39,711 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 02:28:39,712 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 02:28:39,712 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 02:28:39,716 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 02:28:39,717 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:28:39" (1/1) ... [2019-10-14 02:28:39,720 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70d08b4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:39, skipping insertion in model container [2019-10-14 02:28:39,720 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:28:39" (1/1) ... [2019-10-14 02:28:39,728 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 02:28:39,762 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 02:28:39,975 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 02:28:39,980 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 02:28:40,020 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 02:28:40,126 INFO L192 MainTranslator]: Completed translation [2019-10-14 02:28:40,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:40 WrapperNode [2019-10-14 02:28:40,126 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 02:28:40,127 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 02:28:40,127 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 02:28:40,128 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 02:28:40,147 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:40" (1/1) ... [2019-10-14 02:28:40,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:40" (1/1) ... [2019-10-14 02:28:40,161 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:40" (1/1) ... [2019-10-14 02:28:40,161 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:40" (1/1) ... [2019-10-14 02:28:40,169 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:40" (1/1) ... [2019-10-14 02:28:40,174 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:40" (1/1) ... [2019-10-14 02:28:40,176 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:40" (1/1) ... [2019-10-14 02:28:40,179 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 02:28:40,180 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 02:28:40,180 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 02:28:40,180 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 02:28:40,181 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:28:40" (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 [2019-10-14 02:28:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 02:28:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 02:28:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 02:28:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 02:28:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 02:28:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-10-14 02:28:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 02:28:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 02:28:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 02:28:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 02:28:40,713 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 02:28:40,713 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 02:28:40,715 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 02:28:40 BoogieIcfgContainer [2019-10-14 02:28:40,715 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 02:28:40,716 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-14 02:28:40,716 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-14 02:28:40,716 INFO L275 PluginConnector]: Sifa initialized [2019-10-14 02:28:40,719 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 02:28:40" (1/1) ... [2019-10-14 02:28:40,719 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 [2019-10-14 02:28:40,756 INFO L162 IcfgInterpreter]: Started Sifa with 17 locations of interest [2019-10-14 02:28:40,756 INFO L169 IcfgInterpreter]: Building call graph [2019-10-14 02:28:40,765 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-14 02:28:40,773 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-14 02:28:40,775 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-14 02:28:40,930 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 24 for LOIs [2019-10-14 02:28:59,870 INFO L183 IcfgInterpreter]: Interpretation finished [2019-10-14 02:28:59,870 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-10-14 02:28:59,873 INFO L193 IcfgInterpreter]: Reachable states at location mainErr5ASSERT_VIOLATIONERROR_FUNCTION satisfy 4240#(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 (+ ~__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) (= main_~__tmp_5~0 (ite (<= 0 main_~main__t~0) 1 0)) (<= 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)) (<= ~__return_main~0 0) (<= main_~__VERIFIER_assert__cond~4 1) (<= 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_~__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) (<= |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 main_~__VERIFIER_assert__cond~4) (<= main_~__tmp_5~0 1) (<= ~__return_305~0 0) (<= 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) (<= 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)) [2019-10-14 02:28:59,873 INFO L193 IcfgInterpreter]: Reachable states at location mainErr12ASSERT_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) (<= ~__tmp_247_0~0 0) (= main_~__VERIFIER_assert__cond~13 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) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (<= |old(~__tmp_383_0~0)| 0) (<= 0 main_~main__t~0) (<= ~__tmp_383_0~0 0) (= main_~__VERIFIER_assert__cond~13 main_~__tmp_14~0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= 0 main_~__VERIFIER_assert__cond~13) (= |old(~__return_305~0)| ~__return_305~0) (= |old(~__tmp_247_0~0)| ~__tmp_247_0~0) (= 0 main_~main____CPAchecker_TMP_0~0) (= main_~__VERIFIER_assert__cond~12 main_~__tmp_13~0) (<= main_~main____CPAchecker_TMP_0~0 0) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (= |old(~__tmp_247_0~0)| 0) (<= 0 main_~main____CPAchecker_TMP_0~0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (<= 0 ~__tmp_247_0~0) (= ~__return_main~0 0) (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_14~0) (<= main_~__VERIFIER_assert__cond~13 0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_13~0)) [2019-10-14 02:28:59,874 INFO L193 IcfgInterpreter]: Reachable states at location mainErr6ASSERT_VIOLATIONERROR_FUNCTION satisfy 3354#(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) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= ~__return_main~0 0) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 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) (<= 1 main_~__VERIFIER_assert__cond~1) (<= |old(~__tmp_247_0~0)| 0) (<= main_~main____CPAchecker_TMP_5~0 2147483645) (<= 2 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__tmp_7~0 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 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= main_~__VERIFIER_assert__cond~4 1) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= main_~__tmp_6~0 1) (<= 0 ~__return_305~0) (<= 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_~__VERIFIER_assert__cond~6 0) (<= 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)) [2019-10-14 02:28:59,874 INFO L193 IcfgInterpreter]: Reachable states at location mainErr13ASSERT_VIOLATIONERROR_FUNCTION satisfy 73#(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) (<= ~__tmp_247_0~0 0) (<= 1 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~13) (<= 0 |old(~__tmp_247_0~0)|) (<= 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_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_~__VERIFIER_assert__cond~14 0) (= main_~__VERIFIER_assert__cond~14 main_~__tmp_15~0) (<= main_~main____CPAchecker_TMP_0~0 0) (= |old(~__tmp_247_0~0)| 0) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 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) (<= 0 ~__tmp_247_0~0) (= ~__return_main~0 0) (<= 0 main_~__tmp_15~0) (= main_~main__tagbuf_len~0 main_~main__t~0) (<= 1 main_~__tmp_13~0)) [2019-10-14 02:28:59,875 INFO L193 IcfgInterpreter]: Reachable states at location mainErr4ASSERT_VIOLATIONERROR_FUNCTION satisfy 4533#(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 (+ ~__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) (= main_~__tmp_5~0 (ite (<= 0 main_~main__t~0) 1 0)) (<= 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) (= main_~__VERIFIER_assert__cond~4 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 main_~__VERIFIER_assert__cond~4) (<= ~__return_305~0 0) (<= main_~__VERIFIER_assert__cond~4 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)) [2019-10-14 02:28:59,875 INFO L193 IcfgInterpreter]: Reachable states at location mainErr14ASSERT_VIOLATIONERROR_FUNCTION satisfy 67#(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) (<= ~__tmp_247_0~0 0) (<= 1 main_~main__t~0) (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) (<= |old(~__tmp_247_0~0)| 0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= main_~__VERIFIER_assert__cond~14 1) (<= 1 main_~__VERIFIER_assert__cond~12) (<= 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) (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_16~0) (<= 1 main_~__VERIFIER_assert__cond~13) (<= main_~__VERIFIER_assert__cond~15 0) (<= 0 |old(~__tmp_247_0~0)|) (<= 0 main_~__VERIFIER_assert__cond~14) (= main_~__VERIFIER_assert__cond~15 main_~__tmp_16~0) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= 1 main_~__tmp_14~0) (<= 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) (= |old(~__tmp_247_0~0)| 0) (<= |old(~__return_305~0)| 0) (<= main_~__tmp_16~0 0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (<= 0 ~__tmp_247_0~0) (= ~__return_main~0 0) (<= 0 main_~__tmp_15~0) (<= 1 main_~__tmp_13~0)) [2019-10-14 02:28:59,875 INFO L193 IcfgInterpreter]: Reachable states at location mainErr7ASSERT_VIOLATIONERROR_FUNCTION satisfy 3057#(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) (or (and (= main_~__tmp_5~0 1) (= main_~__VERIFIER_assert__cond~7 0)) (and (= main_~__tmp_5~0 0) (= main_~__VERIFIER_assert__cond~7 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)) [2019-10-14 02:28:59,876 INFO L193 IcfgInterpreter]: Reachable states at location mainErr11ASSERT_VIOLATIONERROR_FUNCTION satisfy 5582#(and (and (= main_~__VERIFIER_assert__cond~11 main_~__tmp_12~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_11~0) (not (= 0 main_~main____CPAchecker_TMP_6~0)) (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_12~0) (not (= main_~__VERIFIER_assert__cond~10 0)) (= main_~__VERIFIER_assert__cond~11 0) (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (= |old(~__tmp_247_0~0)| 0) (= |old(~__return_305~0)| 0) (= main_~main____CPAchecker_TMP_3~0 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0)) (or (and (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= 1 main_~__tmp_1~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= ~__return_main~0 0) (<= main_~main__t~0 2147483647) (<= main_~main____CPAchecker_TMP_4~0 0) (<= main_~main____CPAchecker_TMP_7~0 2147483646) (<= main_~__tmp_12~0 0) (<= 1 main_~__tmp_9~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~__VERIFIER_assert__cond~8 1) (<= |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~9 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_11~0 1) (<= 2 main_~main__t~0) (<= main_~__VERIFIER_assert__cond~11 0) (<= 0 main_~main____CPAchecker_TMP_3~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__tmp_9~0 1) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= main_~__VERIFIER_assert__cond~10 1) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~__tmp_10~0 1) (<= 1 main_~__tmp_10~0) (<= 0 main_~__VERIFIER_assert__cond~10) (<= 1 main_~main__tagbuf_len~0) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648)) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (<= 0 |old(~__tmp_247_0~0)|) (<= 1 main_~main____CPAchecker_TMP_7~0) (<= 0 ~__return_305~0) (<= main_~main____CPAchecker_TMP_3~0 0) (<= ~__return_305~0 0) (<= 1 main_~__VERIFIER_assert__cond~8) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_4~0) (<= main_~main____CPAchecker_TMP_2~0 0) (<= 1 main_~__VERIFIER_assert__cond~9) (<= 0 main_~__tmp_11~0)) (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) (<= ~__return_main~0 0) (<= main_~main__t~0 2147483647) (<= 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)|) (<= 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) (<= main_~__VERIFIER_assert__cond~11 0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 main_~main____CPAchecker_TMP_3~0) (<= 0 main_~__tmp_11~0)))) [2019-10-14 02:28:59,876 INFO L193 IcfgInterpreter]: Reachable states at location mainErr8ASSERT_VIOLATIONERROR_FUNCTION satisfy 5414#(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) (= main_~__tmp_9~0 (ite (<= 0 main_~main__t~0) 1 0)) (= main_~__VERIFIER_assert__cond~8 0) (= main_~__tmp_9~0 main_~__VERIFIER_assert__cond~8) (<= 1 main_~__VERIFIER_assert__cond~0)) [2019-10-14 02:28:59,877 INFO L193 IcfgInterpreter]: Reachable states at location mainErr10ASSERT_VIOLATIONERROR_FUNCTION satisfy 5749#(and (and (<= 0 main_~__VERIFIER_assert__cond~10) (<= main_~__VERIFIER_assert__cond~10 0) (<= main_~__tmp_11~0 0) (<= 0 main_~__tmp_11~0)) (or (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)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= ~__return_main~0 0) (<= main_~main__t~0 2147483647) (<= 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)|) (= main_~__VERIFIER_assert__cond~10 0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_11~0) (<= 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) (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 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_2~0 2147483646) (<= 1 main_~__VERIFIER_assert__cond~1) (= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (= |old(~__return_305~0)| 0) (= main_~main____CPAchecker_TMP_3~0 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 main_~main____CPAchecker_TMP_3~0)) (and (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= 1 main_~__tmp_1~0) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= ~__return_main~0 0) (<= main_~main__t~0 2147483647) (<= main_~main____CPAchecker_TMP_4~0 0) (<= main_~main____CPAchecker_TMP_7~0 2147483646) (<= main_~__VERIFIER_assert__cond~0 1) (<= 1 main_~__tmp_9~0) (<= 0 main_~main____CPAchecker_TMP_2~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_11~0) (<= main_~__VERIFIER_assert__cond~8 1) (<= |old(~__tmp_383_0~0)| 0) (<= main_~main____CPAchecker_TMP_0~0 2147483647) (not (= 0 main_~main____CPAchecker_TMP_6~0)) (<= 1 main_~__tmp_2~0) (<= ~__tmp_383_0~0 0) (<= main_~__VERIFIER_assert__cond~9 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= |old(~__tmp_247_0~0)| 0) (<= 2 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= 0 main_~main____CPAchecker_TMP_3~0) (<= main_~__tmp_9~0 1) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~__tmp_10~0 1) (<= 1 main_~__tmp_10~0) (<= 1 main_~main__tagbuf_len~0) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648)) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (<= 0 |old(~__tmp_247_0~0)|) (= main_~__VERIFIER_assert__cond~10 0) (<= 1 main_~main____CPAchecker_TMP_7~0) (<= 0 ~__return_305~0) (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (<= main_~main____CPAchecker_TMP_3~0 0) (<= ~__return_305~0 0) (<= 1 main_~__VERIFIER_assert__cond~8) (<= 0 |old(~__tmp_383_0~0)|) (= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= main_~__tmp_2~0 1) (= |old(~__return_305~0)| 0) (<= 0 main_~main____CPAchecker_TMP_4~0) (<= main_~main____CPAchecker_TMP_2~0 0) (= main_~main____CPAchecker_TMP_3~0 0) (= |old(~__tmp_383_0~0)| 0) (<= 1 main_~__VERIFIER_assert__cond~9) (= ~__return_main~0 0)))) [2019-10-14 02:28:59,877 INFO L193 IcfgInterpreter]: Reachable states at location mainErr9ASSERT_VIOLATIONERROR_FUNCTION satisfy 5237#(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)) (= main_~__VERIFIER_assert__cond~9 main_~__tmp_10~0) (<= ~__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)|) (not (= main_~__VERIFIER_assert__cond~8 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) (= main_~__tmp_9~0 (ite (<= 0 main_~main__t~0) 1 0)) (= main_~__VERIFIER_assert__cond~9 0) (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_10~0) (= main_~__tmp_9~0 main_~__VERIFIER_assert__cond~8) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__VERIFIER_assert__cond~9 0)) [2019-10-14 02:28:59,877 INFO L193 IcfgInterpreter]: Reachable states at location mainErr1ASSERT_VIOLATIONERROR_FUNCTION satisfy 803#(and (<= main_~__VERIFIER_assert__cond~1 0) (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)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= ~__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_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) (= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (= |old(~__return_305~0)| 0) (<= 1 main_~__VERIFIER_assert__cond~12) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (<= 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)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= ~__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) (<= 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) (<= 0 |old(~__tmp_383_0~0)|) (= main_~__VERIFIER_assert__cond~1 0) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (<= 1 main_~__VERIFIER_assert__cond~0)))) [2019-10-14 02:28:59,878 INFO L193 IcfgInterpreter]: Reachable states at location mainErr2ASSERT_VIOLATIONERROR_FUNCTION satisfy 5060#(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~2 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)) [2019-10-14 02:28:59,878 INFO L193 IcfgInterpreter]: Reachable states at location mainErr16ASSERT_VIOLATIONERROR_FUNCTION satisfy 88#(and (<= main_~main____CPAchecker_TMP_0~1 0) (<= 0 ~__tmp_383_0~0) (<= 0 ~__return_main~0) (<= ~__return_main~0 0) (<= ~__tmp_247_0~0 0) (<= 1 main_~main__t~0) (<= 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) (= 0 main_~main____CPAchecker_TMP_0~1) (= (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) (<= |old(~__tmp_247_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) (<= 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)) (<= 0 main_~main____CPAchecker_TMP_0~1) (<= 1 main_~__VERIFIER_assert__cond~13) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= 1 main_~__tmp_14~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_17~0) (<= 0 main_~__tmp_18~0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 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(~__tmp_247_0~0)| 0) (<= |old(~__return_305~0)| 0) (<= 0 main_~__tmp_17~0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (<= 0 ~__tmp_247_0~0) (= ~__return_main~0 0) (<= 1 main_~__tmp_13~0)) [2019-10-14 02:28:59,878 INFO L193 IcfgInterpreter]: Reachable states at location mainErr15ASSERT_VIOLATIONERROR_FUNCTION satisfy 81#(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)|) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (<= ~__return_main~0 0) (<= ~__tmp_247_0~0 0) (<= 0 main_~main____CPAchecker_TMP_0~1) (<= 1 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~13) (<= 0 |old(~__tmp_247_0~0)|) (= main_~__VERIFIER_assert__cond~16 0) (<= 0 (+ main_~main____CPAchecker_TMP_0~1 2147483648)) (<= 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) (= 0 main_~main____CPAchecker_TMP_0~1) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_17~0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 0) (= main_~__VERIFIER_assert__cond~16 main_~__tmp_17~0) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~main____CPAchecker_TMP_0~0 0) (= |old(~__tmp_247_0~0)| 0) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (<= 0 main_~main____CPAchecker_TMP_0~0) (<= 0 main_~__tmp_17~0) (= |old(~__return_305~0)| 0) (<= 1 main_~__VERIFIER_assert__cond~12) (= |old(~__tmp_383_0~0)| 0) (<= 0 ~__tmp_247_0~0) (<= main_~__tmp_17~0 0) (<= main_~main____CPAchecker_TMP_0~1 2147483647) (= ~__return_main~0 0) (<= main_~__VERIFIER_assert__cond~16 0) (<= 1 main_~__tmp_13~0)) [2019-10-14 02:28:59,879 INFO L193 IcfgInterpreter]: Reachable states at location mainErr3ASSERT_VIOLATIONERROR_FUNCTION satisfy 4724#(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) (= main_~__VERIFIER_assert__cond~3 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)) [2019-10-14 02:28:59,879 INFO L193 IcfgInterpreter]: Reachable states at location mainErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 788#(and (or (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) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_247_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) (<= 0 main_~main__t~0) (<= |old(~__tmp_383_0~0)| 0) (<= ~__tmp_383_0~0 0) (= main_~__VERIFIER_assert__cond~0 0) (= |old(~__tmp_247_0~0)| 0) (= |old(~__return_305~0)| 0) (= main_~__tmp_1~0 1) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 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) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (= main_~__tmp_1~0 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_247_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) (<= 0 main_~main__t~0) (<= |old(~__tmp_383_0~0)| 0) (<= ~__tmp_383_0~0 0) (= main_~__VERIFIER_assert__cond~0 0) (= |old(~__tmp_247_0~0)| 0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0))) (<= ~__return_305~0 0) (<= main_~__VERIFIER_assert__cond~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0)) [2019-10-14 02:28:59,928 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-10-14 02:28:59,928 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-10-14 02:28:59,931 INFO L168 Benchmark]: Toolchain (without parser) took 20218.72 ms. Allocated memory was 138.9 MB in the beginning and 601.9 MB in the end (delta: 462.9 MB). Free memory was 102.5 MB in the beginning and 460.7 MB in the end (delta: -358.2 MB). Peak memory consumption was 104.7 MB. Max. memory is 7.1 GB. [2019-10-14 02:28:59,932 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 138.9 MB. Free memory was 121.0 MB in the beginning and 120.7 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-10-14 02:28:59,933 INFO L168 Benchmark]: CACSL2BoogieTranslator took 414.56 ms. Allocated memory was 138.9 MB in the beginning and 203.4 MB in the end (delta: 64.5 MB). Free memory was 102.3 MB in the beginning and 182.0 MB in the end (delta: -79.7 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. [2019-10-14 02:28:59,934 INFO L168 Benchmark]: Boogie Preprocessor took 52.12 ms. Allocated memory is still 203.4 MB. Free memory was 182.0 MB in the beginning and 180.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-10-14 02:28:59,935 INFO L168 Benchmark]: RCFGBuilder took 535.86 ms. Allocated memory is still 203.4 MB. Free memory was 180.1 MB in the beginning and 155.7 MB in the end (delta: 24.3 MB). Peak memory consumption was 24.3 MB. Max. memory is 7.1 GB. [2019-10-14 02:28:59,936 INFO L168 Benchmark]: Sifa took 19212.03 ms. Allocated memory was 203.4 MB in the beginning and 601.9 MB in the end (delta: 398.5 MB). Free memory was 155.7 MB in the beginning and 460.7 MB in the end (delta: -305.0 MB). Peak memory consumption was 93.5 MB. Max. memory is 7.1 GB. [2019-10-14 02:28:59,940 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 138.9 MB. Free memory was 121.0 MB in the beginning and 120.7 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 414.56 ms. Allocated memory was 138.9 MB in the beginning and 203.4 MB in the end (delta: 64.5 MB). Free memory was 102.3 MB in the beginning and 182.0 MB in the end (delta: -79.7 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 52.12 ms. Allocated memory is still 203.4 MB. Free memory was 182.0 MB in the beginning and 180.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 535.86 ms. Allocated memory is still 203.4 MB. Free memory was 180.1 MB in the beginning and 155.7 MB in the end (delta: 24.3 MB). Peak memory consumption was 24.3 MB. Max. memory is 7.1 GB. * Sifa took 19212.03 ms. Allocated memory was 203.4 MB in the beginning and 601.9 MB in the end (delta: 398.5 MB). Free memory was 155.7 MB in the beginning and 460.7 MB in the end (delta: -305.0 MB). Peak memory consumption was 93.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 19123, ICFG_INTERPRETER_ENTERED_PROCEDURES: 2, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 1172, DAG_INTERPRETER_EARLY_EXITS: 0, TOOLS_POST_APPLICATIONS: 1066, TOOLS_POST_TIME[ms]: 873, TOOLS_POST_CALL_APPLICATIONS: 2, TOOLS_POST_CALL_TIME[ms]: 23, TOOLS_POST_RETURN_APPLICATIONS: 1, TOOLS_POST_RETURN_TIME[ms]: 4, TOOLS_QUANTIFIERELIM_APPLICATIONS: 1069, TOOLS_QUANTIFIERELIM_TIME[ms]: 642, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 13, FLUID_QUERY_TIME[ms]: 35, FLUID_QUERIES: 1248, FLUID_YES_ANSWERS: 27, DOMAIN_JOIN_APPLICATIONS: 302, DOMAIN_JOIN_TIME[ms]: 14892, DOMAIN_ALPHA_APPLICATIONS: 27, DOMAIN_ALPHA_TIME[ms]: 1397, DOMAIN_WIDEN_APPLICATIONS: 30, DOMAIN_WIDEN_TIME[ms]: 1009, DOMAIN_ISSUBSETEQ_APPLICATIONS: 76, DOMAIN_ISSUBSETEQ_TIME[ms]: 300, DOMAIN_ISBOTTOM_APPLICATIONS: 122, DOMAIN_ISBOTTOM_TIME[ms]: 346, LOOP_SUMMARIZER_APPLICATIONS: 46, LOOP_SUMMARIZER_CACHE_MISSES: 46, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 10822, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 10820, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 76, CALL_SUMMARIZER_APPLICATIONS: 1, CALL_SUMMARIZER_CACHE_MISSES: 1, CALL_SUMMARIZER_OVERALL_TIME[ms]: 97, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 96, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 6, PATH_EXPR_TIME[ms]: 10, REGEX_TO_DAG_TIME[ms]: 8, DAG_COMPRESSION_TIME[ms]: 85, DAG_COMPRESSION_PROCESSED_NODES: 2850, DAG_COMPRESSION_RETAINED_NODES: 415 - 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 4240#(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 (+ ~__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) (= main_~__tmp_5~0 (ite (<= 0 main_~main__t~0) 1 0)) (<= 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)) (<= ~__return_main~0 0) (<= main_~__VERIFIER_assert__cond~4 1) (<= 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_~__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) (<= |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 main_~__VERIFIER_assert__cond~4) (<= main_~__tmp_5~0 1) (<= ~__return_305~0 0) (<= 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) (<= 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: - PositiveResult [Line: 274]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - 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 3354#(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) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= ~__return_main~0 0) (<= 0 main_~__tmp_7~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= 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) (<= 1 main_~__VERIFIER_assert__cond~1) (<= |old(~__tmp_247_0~0)| 0) (<= main_~main____CPAchecker_TMP_5~0 2147483645) (<= 2 main_~main__t~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__tmp_7~0 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 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 (+ main_~main____CPAchecker_TMP_3~0 2147483648)) (<= main_~__VERIFIER_assert__cond~4 1) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~main____CPAchecker_TMP_3~0 2147483647) (<= main_~__tmp_6~0 1) (<= 0 ~__return_305~0) (<= 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_~__VERIFIER_assert__cond~6 0) (<= 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: - PositiveResult [Line: 293]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 110]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 305]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - 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 3057#(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) (or (and (= main_~__tmp_5~0 1) (= main_~__VERIFIER_assert__cond~7 0)) (and (= main_~__tmp_5~0 0) (= main_~__VERIFIER_assert__cond~7 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: 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 5582#(and (and (= main_~__VERIFIER_assert__cond~11 main_~__tmp_12~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_11~0) (not (= 0 main_~main____CPAchecker_TMP_6~0)) (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_12~0) (not (= main_~__VERIFIER_assert__cond~10 0)) (= main_~__VERIFIER_assert__cond~11 0) (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (= |old(~__tmp_247_0~0)| 0) (= |old(~__return_305~0)| 0) (= main_~main____CPAchecker_TMP_3~0 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0)) (or (and (<= 0 main_~__VERIFIER_assert__cond~11) (<= 0 ~__tmp_383_0~0) (<= 0 (+ main_~main____CPAchecker_TMP_0~0 2147483648)) (<= 1 main_~__tmp_1~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 ~__return_main~0) (<= 0 main_~__tmp_12~0) (<= ~__return_main~0 0) (<= main_~main__t~0 2147483647) (<= main_~main____CPAchecker_TMP_4~0 0) (<= main_~main____CPAchecker_TMP_7~0 2147483646) (<= main_~__tmp_12~0 0) (<= 1 main_~__tmp_9~0) (<= main_~__VERIFIER_assert__cond~0 1) (<= 0 main_~main____CPAchecker_TMP_2~0) (<= main_~__VERIFIER_assert__cond~8 1) (<= |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~9 1) (<= 1 main_~__VERIFIER_assert__cond~1) (<= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_11~0 1) (<= 2 main_~main__t~0) (<= main_~__VERIFIER_assert__cond~11 0) (<= 0 main_~main____CPAchecker_TMP_3~0) (<= 1 main_~__VERIFIER_assert__cond~0) (<= main_~__tmp_9~0 1) (<= 0 (+ ~__tmp_247_0~0 2147483648)) (<= main_~__VERIFIER_assert__cond~10 1) (<= main_~main__tagbuf_len~0 2147483646) (<= main_~__tmp_10~0 1) (<= 1 main_~__tmp_10~0) (<= 0 main_~__VERIFIER_assert__cond~10) (<= 1 main_~main__tagbuf_len~0) (<= 0 |old(~__return_305~0)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648)) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (<= 0 |old(~__tmp_247_0~0)|) (<= 1 main_~main____CPAchecker_TMP_7~0) (<= 0 ~__return_305~0) (<= main_~main____CPAchecker_TMP_3~0 0) (<= ~__return_305~0 0) (<= 1 main_~__VERIFIER_assert__cond~8) (<= 0 |old(~__tmp_383_0~0)|) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= main_~__tmp_2~0 1) (<= 0 main_~main____CPAchecker_TMP_4~0) (<= main_~main____CPAchecker_TMP_2~0 0) (<= 1 main_~__VERIFIER_assert__cond~9) (<= 0 main_~__tmp_11~0)) (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) (<= ~__return_main~0 0) (<= main_~main__t~0 2147483647) (<= 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)|) (<= 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) (<= 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: - PositiveResult [Line: 172]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 220]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - 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 5237#(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)) (= main_~__VERIFIER_assert__cond~9 main_~__tmp_10~0) (<= ~__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)|) (not (= main_~__VERIFIER_assert__cond~8 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) (= main_~__tmp_9~0 (ite (<= 0 main_~main__t~0) 1 0)) (= main_~__VERIFIER_assert__cond~9 0) (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_10~0) (= main_~__tmp_9~0 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 803#(and (<= main_~__VERIFIER_assert__cond~1 0) (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)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= ~__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_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) (= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (= |old(~__return_305~0)| 0) (<= 1 main_~__VERIFIER_assert__cond~12) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (<= 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)|) (<= main_~__VERIFIER_assert__cond~1 1) (<= ~__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) (<= 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) (<= 0 |old(~__tmp_383_0~0)|) (= main_~__VERIFIER_assert__cond~1 0) (<= main_~__tmp_1~0 1) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0) (= |old(~__tmp_247_0~0)| 0) (<= main_~__tmp_2~0 1) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0) (<= 1 main_~__VERIFIER_assert__cond~0)))). 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 5060#(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~2 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: 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 88#(and (<= main_~main____CPAchecker_TMP_0~1 0) (<= 0 ~__tmp_383_0~0) (<= 0 ~__return_main~0) (<= ~__return_main~0 0) (<= ~__tmp_247_0~0 0) (<= 1 main_~main__t~0) (<= 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) (= 0 main_~main____CPAchecker_TMP_0~1) (= (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) (<= |old(~__tmp_247_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) (<= 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)) (<= 0 main_~main____CPAchecker_TMP_0~1) (<= 1 main_~__VERIFIER_assert__cond~13) (<= 0 |old(~__tmp_247_0~0)|) (<= main_~__tmp_13~0 1) (<= 0 ~__return_305~0) (<= 1 main_~__tmp_14~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_17~0) (<= 0 main_~__tmp_18~0) (<= main_~__VERIFIER_assert__cond~12 1) (<= ~__return_305~0 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(~__tmp_247_0~0)| 0) (<= |old(~__return_305~0)| 0) (<= 0 main_~__tmp_17~0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (<= 0 ~__tmp_247_0~0) (= ~__return_main~0 0) (<= 1 main_~__tmp_13~0)). Possible FailurePath: - PositiveResult [Line: 334]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - 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 4724#(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) (= main_~__VERIFIER_assert__cond~3 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: 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 788#(and (or (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) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_247_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) (<= 0 main_~main__t~0) (<= |old(~__tmp_383_0~0)| 0) (<= ~__tmp_383_0~0 0) (= main_~__VERIFIER_assert__cond~0 0) (= |old(~__tmp_247_0~0)| 0) (= |old(~__return_305~0)| 0) (= main_~__tmp_1~0 1) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 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) (<= 0 ~__return_main~0) (<= ~__tmp_247_0~0 2147483647) (<= 0 |old(~__return_305~0)|) (= main_~__tmp_1~0 0) (<= ~__return_main~0 0) (<= 0 |old(~__tmp_247_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) (<= 0 main_~main__t~0) (<= |old(~__tmp_383_0~0)| 0) (<= ~__tmp_383_0~0 0) (= main_~__VERIFIER_assert__cond~0 0) (= |old(~__tmp_247_0~0)| 0) (= |old(~__return_305~0)| 0) (= |old(~__tmp_383_0~0)| 0) (= ~__return_main~0 0))) (<= ~__return_305~0 0) (<= main_~__VERIFIER_assert__cond~0 0) (<= 0 |old(~__tmp_383_0~0)|) (<= |old(~__return_305~0)| 0) (<= |old(~__tmp_247_0~0)| 0)). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...