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 -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 14:26:22,636 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 14:26:22,638 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 14:26:22,650 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 14:26:22,650 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 14:26:22,651 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 14:26:22,653 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 14:26:22,654 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 14:26:22,656 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 14:26:22,657 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 14:26:22,658 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 14:26:22,659 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 14:26:22,659 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 14:26:22,660 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 14:26:22,661 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 14:26:22,662 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 14:26:22,663 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 14:26:22,664 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 14:26:22,666 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 14:26:22,668 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 14:26:22,670 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 14:26:22,671 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 14:26:22,672 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 14:26:22,673 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 14:26:22,676 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 14:26:22,676 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 14:26:22,676 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 14:26:22,677 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 14:26:22,678 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 14:26:22,679 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 14:26:22,679 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 14:26:22,680 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 14:26:22,681 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 14:26:22,681 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 14:26:22,683 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 14:26:22,683 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 14:26:22,684 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 14:26:22,684 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 14:26:22,684 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 14:26:22,686 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 14:26:22,687 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 14:26:22,688 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 [2019-08-08 14:26:22,722 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 14:26:22,722 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 14:26:22,724 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 14:26:22,725 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 14:26:22,725 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 14:26:22,725 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 14:26:22,726 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 14:26:22,726 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 14:26:22,726 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 14:26:22,726 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 14:26:22,727 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 14:26:22,728 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 14:26:22,728 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 14:26:22,728 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 14:26:22,729 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 14:26:22,729 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 14:26:22,729 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 14:26:22,729 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 14:26:22,729 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 14:26:22,730 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 14:26:22,730 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 14:26:22,730 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 14:26:22,731 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 14:26:22,731 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 14:26:22,731 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 14:26:22,731 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 14:26:22,731 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 14:26:22,732 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 14:26:22,732 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 14:26:22,778 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 14:26:22,796 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 14:26:22,799 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 14:26:22,801 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 14:26:22,801 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 14:26:22,802 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-08-08 14:26:22,879 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5735304e8/ebfc9d4f5bf64e5abe685d2c148710cb/FLAGe95a4392f [2019-08-08 14:26:23,491 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 14:26:23,492 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-08-08 14:26:23,509 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5735304e8/ebfc9d4f5bf64e5abe685d2c148710cb/FLAGe95a4392f [2019-08-08 14:26:23,797 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5735304e8/ebfc9d4f5bf64e5abe685d2c148710cb [2019-08-08 14:26:23,807 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 14:26:23,808 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 14:26:23,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 14:26:23,810 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 14:26:23,813 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 14:26:23,814 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 02:26:23" (1/1) ... [2019-08-08 14:26:23,817 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b89fb2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:26:23, skipping insertion in model container [2019-08-08 14:26:23,818 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 02:26:23" (1/1) ... [2019-08-08 14:26:23,826 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 14:26:23,897 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 14:26:24,286 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 14:26:24,420 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 14:26:24,562 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 14:26:24,584 INFO L192 MainTranslator]: Completed translation [2019-08-08 14:26:24,585 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:26:24 WrapperNode [2019-08-08 14:26:24,585 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 14:26:24,586 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 14:26:24,586 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 14:26:24,586 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 14:26:24,598 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:26:24" (1/1) ... [2019-08-08 14:26:24,598 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:26:24" (1/1) ... [2019-08-08 14:26:24,615 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:26:24" (1/1) ... [2019-08-08 14:26:24,615 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:26:24" (1/1) ... [2019-08-08 14:26:24,640 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:26:24" (1/1) ... [2019-08-08 14:26:24,656 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:26:24" (1/1) ... [2019-08-08 14:26:24,661 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:26:24" (1/1) ... [2019-08-08 14:26:24,681 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 14:26:24,681 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 14:26:24,682 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 14:26:24,682 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 14:26:24,683 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:26:24" (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 [2019-08-08 14:26:24,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 14:26:24,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 14:26:24,788 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 14:26:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 14:26:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-08 14:26:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-08-08 14:26:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-08-08 14:26:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 14:26:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-08-08 14:26:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure write [2019-08-08 14:26:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2019-08-08 14:26:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2019-08-08 14:26:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2019-08-08 14:26:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-08-08 14:26:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure check [2019-08-08 14:26:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 14:26:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 14:26:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 14:26:27,002 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 14:26:27,002 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 14:26:27,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 02:26:27 BoogieIcfgContainer [2019-08-08 14:26:27,004 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 14:26:27,004 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 14:26:27,004 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 14:26:27,005 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 14:26:27,006 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 02:26:27" (1/1) ... [2019-08-08 14:26:27,016 INFO L148 IcfgInterpreter]: Started Sifa with 7 locations of interest [2019-08-08 14:26:27,019 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 14:26:27,030 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 14:26:27,037 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 14:26:27,039 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 14:26:27,129 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 203 [2019-08-08 14:26:38,683 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 14:26:38,684 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 14:26:38,687 INFO L179 IcfgInterpreter]: Location mainErr5ASSERT_VIOLATIONERROR_FUNCTION has predicate 9149#(and (= (mod main_~assert__arg~7 256) 0) (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= main_~main__i2~0 1) (= ~mode2~0 0) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= main_~check__tmp~14 1) (= |old(~__return_2046~0)| 0) (= ~st1~0 1) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~st3~0 1) (= ~p2~0 0) (= |old(~__return_1551~0)| 0) (= ~mode3~0 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= main_~check__tmp~7 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= main_~main____CPAchecker_TMP_0~7 0) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0)) (and (= ~mode3~0 0) (= ~st3~0 1) (= ~mode2~0 0) (= main_~check__tmp~7 0)))) [2019-08-08 14:26:38,688 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONERROR_FUNCTION has predicate 8770#(and (= ~__return_1863~0 main_~check__tmp~3) (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (exists ((v_~mode3~0_202 Int)) (not (= (mod v_~mode3~0_202 256) 0))) (= 0 (mod main_~assert__arg~3 256)) (or (and (= ~nomsg~0 main_~node2__m2~1) (= 0 ~mode2~0)) (and (or (and (= ~send2~0 main_~node2__m2~1) (< ~id2~0 main_~node2__m2~1)) (and (not (= main_~node2__m2~1 ~id2~0)) (not (< ~id2~0 main_~node2__m2~1)))) (= 0 ~mode2~0))) (= main_~__tmp_4~0 main_~assert__arg~3) (not (< ~id3~0 main_~node3__m3~1)) (= ~id3~0 main_~node3__m3~1) (not (= (+ ~st3~0 ~st1~0 ~st2~0) 0)) (= 0 ~mode3~0) (= main_~main__c1~0 ~__return_1863~0) (not (= ~nomsg~0 main_~node3__m3~1)) (= main_~__tmp_4~0 (ite (= main_~main__c1~0 0) 0 1)) (= ~st3~0 1) (<= (+ ~st3~0 ~st1~0 ~st2~0) 1) (= 0 main_~check__tmp~3) (= ~p3_new~0 ~nomsg~0) (not (<= 3 ~r1~0))) [2019-08-08 14:26:38,688 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONERROR_FUNCTION has predicate 7837#(and (= ~nomsg~0 ~p2_new~0) (= ~nomsg~0 ~p1_new~0) (= main_~__tmp_5~0 main_~assert__arg~4) (= main_~main__c1~0 ~__return_2046~0) (= main_~__tmp_5~0 (ite (= main_~main__c1~0 0) 0 1)) (or (and (or (and (= main_~node2__m2~1 ~id2~0) (exists ((v_~mode3~0_167 Int)) (and (not (= 0 (mod v_~mode3~0_167 256))) (exists ((v_~mode2~0_139 Int) (v_~st2~0_82 Int)) (and (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= v_~mode2~0_139 1) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= |old(~__return_2046~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= 1 v_~mode3~0_167) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1551~0)| 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= ~st1~0 0) (= 0 v_~st2~0_82) (= ~st3~0 0) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0)) (= ~mode1~0 0)) (not (= (mod v_~mode2~0_139 256) 0)))))) (not (= ~id3~0 main_~node3__m3~3)) (= ~st2~0 1) (not (< ~id2~0 main_~node2__m2~1)) (not (= ~nomsg~0 main_~node2__m2~1)) (not (= ~nomsg~0 main_~node3__m3~3)) (= 0 ~mode2~0) (not (< ~id3~0 main_~node3__m3~3))) (and (= main_~node2__m2~1 ~id2~0) (exists ((v_~mode3~0_167 Int)) (and (not (= 0 (mod v_~mode3~0_167 256))) (exists ((v_~mode2~0_139 Int) (v_~st2~0_82 Int)) (and (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= v_~mode2~0_139 1) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= |old(~__return_2046~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= 1 v_~mode3~0_167) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1551~0)| 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= ~st1~0 0) (= 0 v_~st2~0_82) (= ~st3~0 0) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0)) (= ~mode1~0 0)) (not (= (mod v_~mode2~0_139 256) 0)))))) (= ~st2~0 1) (not (< ~id2~0 main_~node2__m2~1)) (not (= ~nomsg~0 main_~node2__m2~1)) (< ~id3~0 main_~node3__m3~3) (not (= ~nomsg~0 main_~node3__m3~3)) (= ~send3~0 main_~node3__m3~3) (= 0 ~mode2~0))) (= 0 ~mode3~0)) (and (= main_~node2__m2~1 ~id2~0) (= ~st2~0 1) (not (< ~id2~0 main_~node2__m2~1)) (exists ((v_~mode3~0_168 Int)) (and (not (= 0 (mod v_~mode3~0_168 256))) (exists ((v_~mode2~0_139 Int) (v_~st2~0_82 Int)) (and (not (= (mod v_~mode2~0_139 256) 0)) (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= v_~mode2~0_139 1) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= |old(~__return_2046~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1551~0)| 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= ~st1~0 0) (= 0 v_~st2~0_82) (= ~st3~0 0) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= 1 v_~mode3~0_168) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0)) (= ~mode1~0 0)))))) (not (= ~nomsg~0 main_~node2__m2~1)) (= 0 ~mode2~0) (= ~nomsg~0 main_~node3__m3~3) (= 0 ~mode3~0))) (not (= (+ ~st3~0 ~st1~0 ~st2~0) 0)) (= 0 (mod main_~assert__arg~4 256)) (= ~__return_2046~0 main_~check__tmp~4) (= 0 main_~check__tmp~4) (<= (+ ~st3~0 ~st1~0 ~st2~0) 1) (= ~p3_new~0 ~nomsg~0) (not (<= 3 ~r1~0))) [2019-08-08 14:26:38,689 INFO L179 IcfgInterpreter]: Location mainErr3ASSERT_VIOLATIONERROR_FUNCTION has predicate 7857#(and (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (= main_~node2__m2~1 ~id2~0) (not (<= (+ ~st3~0 ~st1~0 ~st2~0) 1)) (not (< ~id2~0 main_~node2__m2~1)) (exists ((v_~mode3~0_169 Int) (v_~st3~0_131 Int)) (and (not (= 0 (mod v_~mode3~0_169 256))) (exists ((v_~mode2~0_140 Int) (v_~st2~0_83 Int)) (and (not (= 0 (mod v_~mode2~0_140 256))) (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= 0 v_~st3~0_131) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= |old(~__return_2046~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= 1 v_~mode3~0_169) (= |old(~__return_1551~0)| 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= ~st1~0 0) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= 0 v_~st2~0_83) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= v_~mode2~0_140 1)) (= ~mode1~0 0)))))) (= main_~__tmp_6~0 (ite (= main_~main__c1~0 0) 0 1)) (= 0 main_~check__tmp~5) (= (mod main_~assert__arg~5 256) 0) (= 0 ~mode3~0) (= main_~__tmp_6~0 main_~assert__arg~5) (= ~__return_2210~0 main_~check__tmp~5) (= ~id3~0 main_~node3__m3~3) (= ~st2~0 1) (= ~st3~0 1) (not (= ~nomsg~0 main_~node2__m2~1)) (= ~p3_new~0 ~nomsg~0) (not (= ~nomsg~0 main_~node3__m3~3)) (= 0 ~mode2~0) (not (< ~id3~0 main_~node3__m3~3)) (= main_~main__c1~0 ~__return_2210~0)) [2019-08-08 14:26:38,690 INFO L179 IcfgInterpreter]: Location mainErr4ASSERT_VIOLATIONERROR_FUNCTION has predicate 8897#(and (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (= ~__return_1777~0 main_~check__tmp~6) (= (mod main_~assert__arg~6 256) 0) (= main_~main__c1~0 ~__return_1777~0) (not (= (+ ~st3~0 ~st1~0 ~st2~0) 0)) (= 0 main_~check__tmp~6) (= main_~__tmp_7~0 (ite (= main_~main__c1~0 0) 0 1)) (or (and (exists ((v_~p1_old~0_379 Int) (v_~mode3~0_207 Int)) (and (or (and (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= |old(~__return_2046~0)| 0) (= ~st1~0 1) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1551~0)| 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= ~st3~0 0) (= 1 v_~mode3~0_207) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0)) (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= main_~main__i2~0 1) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= main_~check__tmp~14 1) (= |old(~__return_2046~0)| 0) (= ~st1~0 1) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1551~0)| 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= ~st3~0 0) (= 1 v_~mode3~0_207) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= main_~main____CPAchecker_TMP_0~7 0) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0))) (= 0 ~mode2~0)) (and (= ~nomsg~0 v_~p1_old~0_379) (= 0 ~mode1~0) (exists ((v_~mode2~0_138 Int)) (and (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= |old(~__return_2046~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1551~0)| 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= v_~mode2~0_138 1) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= ~st3~0 0) (= 1 v_~mode3~0_207) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0)) (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= |old(~__return_2046~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1551~0)| 0) (= main_~main____CPAchecker_TMP_0~8 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= v_~mode2~0_138 1) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= main_~check__tmp~15 1) (= ~st3~0 0) (= 1 v_~mode3~0_207) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0))) (not (= (mod v_~mode2~0_138 256) 0)))) (= main_~node1__m1~1 ~id1~0) (= ~nomsg~0 main_~node2__m2~3) (not (< ~id1~0 main_~node1__m1~1)) (= 0 ~mode2~0) (= ~st1~0 1) (not (= main_~node1__m1~1 ~nomsg~0)))) (not (= (mod v_~mode3~0_207 256) 0)))) (= ~nomsg~0 main_~node3__m3~4) (= 0 ~mode3~0)) (and (or (and (not (= ~nomsg~0 main_~node3__m3~4)) (exists ((v_~p1_old~0_379 Int) (v_~mode3~0_206 Int)) (and (or (and (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= |old(~__return_2046~0)| 0) (= 1 v_~mode3~0_206) (= ~st1~0 1) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1551~0)| 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= ~st3~0 0) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0)) (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= main_~main__i2~0 1) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= main_~check__tmp~14 1) (= |old(~__return_2046~0)| 0) (= 1 v_~mode3~0_206) (= ~st1~0 1) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1551~0)| 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= ~st3~0 0) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= main_~main____CPAchecker_TMP_0~7 0) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0))) (= 0 ~mode2~0)) (and (= ~nomsg~0 v_~p1_old~0_379) (= 0 ~mode1~0) (= main_~node1__m1~1 ~id1~0) (= ~nomsg~0 main_~node2__m2~3) (not (< ~id1~0 main_~node1__m1~1)) (exists ((v_~mode2~0_138 Int)) (and (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= |old(~__return_2046~0)| 0) (= 1 v_~mode3~0_206) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1551~0)| 0) (= main_~main____CPAchecker_TMP_0~8 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= v_~mode2~0_138 1) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= main_~check__tmp~15 1) (= ~st3~0 0) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0)) (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= |old(~__return_2046~0)| 0) (= 1 v_~mode3~0_206) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1551~0)| 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= v_~mode2~0_138 1) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= ~st3~0 0) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0))) (not (= (mod v_~mode2~0_138 256) 0)))) (= 0 ~mode2~0) (= ~st1~0 1) (not (= main_~node1__m1~1 ~nomsg~0)))) (not (= (mod v_~mode3~0_206 256) 0)))) (not (= ~id3~0 main_~node3__m3~4)) (not (< ~id3~0 main_~node3__m3~4))) (and (not (= ~nomsg~0 main_~node3__m3~4)) (exists ((v_~p1_old~0_379 Int) (v_~mode3~0_206 Int)) (and (or (and (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= |old(~__return_2046~0)| 0) (= 1 v_~mode3~0_206) (= ~st1~0 1) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1551~0)| 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= ~st3~0 0) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0)) (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= main_~main__i2~0 1) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= main_~check__tmp~14 1) (= |old(~__return_2046~0)| 0) (= 1 v_~mode3~0_206) (= ~st1~0 1) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1551~0)| 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= ~st3~0 0) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= main_~main____CPAchecker_TMP_0~7 0) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0))) (= 0 ~mode2~0)) (and (= ~nomsg~0 v_~p1_old~0_379) (= 0 ~mode1~0) (= main_~node1__m1~1 ~id1~0) (= ~nomsg~0 main_~node2__m2~3) (not (< ~id1~0 main_~node1__m1~1)) (exists ((v_~mode2~0_138 Int)) (and (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= |old(~__return_2046~0)| 0) (= 1 v_~mode3~0_206) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1551~0)| 0) (= main_~main____CPAchecker_TMP_0~8 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= v_~mode2~0_138 1) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= main_~check__tmp~15 1) (= ~st3~0 0) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0)) (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= |old(~__return_2046~0)| 0) (= 1 v_~mode3~0_206) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1551~0)| 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= v_~mode2~0_138 1) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= |old(~__return_2174~0)| 0) (= ~st3~0 0) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0))) (not (= (mod v_~mode2~0_138 256) 0)))) (= 0 ~mode2~0) (= ~st1~0 1) (not (= main_~node1__m1~1 ~nomsg~0)))) (not (= (mod v_~mode3~0_206 256) 0)))) (= ~send3~0 main_~node3__m3~4) (< ~id3~0 main_~node3__m3~4))) (= 0 ~mode3~0))) (= main_~__tmp_7~0 main_~assert__arg~6) (<= (+ ~st3~0 ~st1~0 ~st2~0) 1) (= ~p3_new~0 ~nomsg~0) (not (<= 3 ~r1~0))) [2019-08-08 14:26:38,691 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 15058#(= 0 (mod main_~assert__arg~2 256)) [2019-08-08 14:26:38,691 INFO L179 IcfgInterpreter]: Location mainErr6ASSERT_VIOLATIONERROR_FUNCTION has predicate 8808#(and (= 0 (mod main_~assert__arg~8 256)) (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (= main_~__tmp_9~0 main_~assert__arg~8) (or (= ~mode3~0 0) (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_2210~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~__return_1863~0)| 0) (= |old(~__return_1824~0)| 0) (= |old(~__return_1713~0)| 0) (= |old(~__return_1484~0)| 0) (= |old(~st1~0)| 0) (= main_~main__i2~0 1) (= ~mode2~0 0) (= |old(~__return_1621~0)| 0) (= |old(~__tmp_1622_0~0)| 0) (= |old(~__return_2046~0)| 0) (= ~st1~0 1) (= |old(~p2_old~0)| 0) (= |old(~__return_1896~0)| 0) (= |old(~send3~0)| 0) (= |old(~__tmp_1628_0~0)| 0) (= |old(~__return_2279~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= main_~main____CPAchecker_TMP_0~6 0) (= |old(~__return_1551~0)| 0) (= ~mode3~0 0) (= |old(~__return_1411~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_2243~0)| 0) (= |old(~mode2~0)| 0) (= |old(~__return_2079~0)| 0) (= ~r1~0 1) (= |old(~__return_2127~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_1777~0)| 0) (= main_~check__tmp~13 1) (= |old(~__return_2174~0)| 0) (= ~st3~0 0) (= |old(~__return_1932~0)| 0) (= |old(~__tmp_1560_0~0)| 0) (= |old(~__tmp_1494_0~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_1564~0)| 0) (= |old(~__return_1995~0)| 0) (= |old(~p3_new~0)| 0) (= ~st2~0 1) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0))) (not (<= (+ ~st3~0 ~st1~0 ~st2~0) 1)) (= 0 main_~check__tmp~8) (= main_~__tmp_9~0 (ite (= main_~main__c1~0 0) 0 1)) (= main_~main__c1~0 ~__return_2127~0) (= ~__return_2127~0 main_~check__tmp~8) (= ~p3_new~0 ~nomsg~0)) [2019-08-08 14:26:38,695 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 14:26:38,705 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 14:26:38,708 INFO L168 Benchmark]: Toolchain (without parser) took 14898.63 ms. Allocated memory was 137.9 MB in the beginning and 822.1 MB in the end (delta: 684.2 MB). Free memory was 82.9 MB in the beginning and 391.4 MB in the end (delta: -308.6 MB). Peak memory consumption was 618.7 MB. Max. memory is 7.1 GB. [2019-08-08 14:26:38,709 INFO L168 Benchmark]: CDTParser took 0.48 ms. Allocated memory is still 137.9 MB. Free memory was 102.8 MB in the beginning and 102.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-08 14:26:38,711 INFO L168 Benchmark]: CACSL2BoogieTranslator took 775.82 ms. Allocated memory was 137.9 MB in the beginning and 200.8 MB in the end (delta: 62.9 MB). Free memory was 82.7 MB in the beginning and 168.7 MB in the end (delta: -86.1 MB). Peak memory consumption was 32.0 MB. Max. memory is 7.1 GB. [2019-08-08 14:26:38,712 INFO L168 Benchmark]: Boogie Preprocessor took 95.22 ms. Allocated memory is still 200.8 MB. Free memory was 168.7 MB in the beginning and 165.3 MB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 7.1 GB. [2019-08-08 14:26:38,713 INFO L168 Benchmark]: RCFGBuilder took 2322.43 ms. Allocated memory is still 200.8 MB. Free memory was 165.3 MB in the beginning and 80.5 MB in the end (delta: 84.8 MB). Peak memory consumption was 84.8 MB. Max. memory is 7.1 GB. [2019-08-08 14:26:38,714 INFO L168 Benchmark]: Symbolic Interpretation took 11700.79 ms. Allocated memory was 200.8 MB in the beginning and 822.1 MB in the end (delta: 621.3 MB). Free memory was 79.8 MB in the beginning and 391.4 MB in the end (delta: -311.6 MB). Peak memory consumption was 552.7 MB. Max. memory is 7.1 GB. [2019-08-08 14:26:38,719 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 931]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 634]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 722]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 769]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 884]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 386]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: - UnprovableResult [Line: 1006]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48 ms. Allocated memory is still 137.9 MB. Free memory was 102.8 MB in the beginning and 102.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 775.82 ms. Allocated memory was 137.9 MB in the beginning and 200.8 MB in the end (delta: 62.9 MB). Free memory was 82.7 MB in the beginning and 168.7 MB in the end (delta: -86.1 MB). Peak memory consumption was 32.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 95.22 ms. Allocated memory is still 200.8 MB. Free memory was 168.7 MB in the beginning and 165.3 MB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2322.43 ms. Allocated memory is still 200.8 MB. Free memory was 165.3 MB in the beginning and 80.5 MB in the end (delta: 84.8 MB). Peak memory consumption was 84.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 11700.79 ms. Allocated memory was 200.8 MB in the beginning and 822.1 MB in the end (delta: 621.3 MB). Free memory was 79.8 MB in the beginning and 391.4 MB in the end (delta: -311.6 MB). Peak memory consumption was 552.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...