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.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 14:28:08,661 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 14:28:08,663 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 14:28:08,678 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 14:28:08,678 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 14:28:08,680 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 14:28:08,682 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 14:28:08,694 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 14:28:08,696 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 14:28:08,697 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 14:28:08,698 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 14:28:08,699 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 14:28:08,699 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 14:28:08,700 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 14:28:08,701 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 14:28:08,702 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 14:28:08,703 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 14:28:08,704 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 14:28:08,705 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 14:28:08,707 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 14:28:08,709 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 14:28:08,710 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 14:28:08,711 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 14:28:08,711 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 14:28:08,713 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 14:28:08,714 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 14:28:08,714 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 14:28:08,715 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 14:28:08,715 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 14:28:08,716 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 14:28:08,716 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 14:28:08,717 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 14:28:08,718 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 14:28:08,718 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 14:28:08,719 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 14:28:08,720 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 14:28:08,720 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 14:28:08,721 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 14:28:08,721 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 14:28:08,722 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 14:28:08,722 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 14:28:08,723 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 14:28:08,737 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 14:28:08,738 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 14:28:08,739 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 14:28:08,739 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 14:28:08,739 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 14:28:08,739 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 14:28:08,740 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 14:28:08,740 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 14:28:08,740 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 14:28:08,740 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 14:28:08,740 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 14:28:08,740 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 14:28:08,741 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 14:28:08,741 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 14:28:08,741 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 14:28:08,741 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 14:28:08,741 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 14:28:08,742 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 14:28:08,742 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 14:28:08,742 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 14:28:08,742 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 14:28:08,742 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 14:28:08,743 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 14:28:08,743 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 14:28:08,743 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 14:28:08,743 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 14:28:08,743 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 14:28:08,744 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 14:28:08,744 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 14:28:08,782 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 14:28:08,797 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 14:28:08,800 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 14:28:08,802 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 14:28:08,802 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 14:28:08,803 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-08-08 14:28:08,860 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6cc31eac/f2d37e6b3d09452b94edcc4fea201fe6/FLAG8f31228d2 [2019-08-08 14:28:09,386 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 14:28:09,387 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2019-08-08 14:28:09,397 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6cc31eac/f2d37e6b3d09452b94edcc4fea201fe6/FLAG8f31228d2 [2019-08-08 14:28:09,681 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6cc31eac/f2d37e6b3d09452b94edcc4fea201fe6 [2019-08-08 14:28:09,690 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 14:28:09,692 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 14:28:09,693 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 14:28:09,693 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 14:28:09,697 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 14:28:09,698 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 02:28:09" (1/1) ... [2019-08-08 14:28:09,701 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72db9e14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:09, skipping insertion in model container [2019-08-08 14:28:09,701 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 02:28:09" (1/1) ... [2019-08-08 14:28:09,709 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 14:28:09,762 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 14:28:10,165 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 14:28:10,287 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 14:28:10,439 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 14:28:10,461 INFO L192 MainTranslator]: Completed translation [2019-08-08 14:28:10,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:10 WrapperNode [2019-08-08 14:28:10,461 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 14:28:10,462 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 14:28:10,462 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 14:28:10,462 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 14:28:10,473 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:10" (1/1) ... [2019-08-08 14:28:10,473 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:10" (1/1) ... [2019-08-08 14:28:10,489 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:10" (1/1) ... [2019-08-08 14:28:10,490 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:10" (1/1) ... [2019-08-08 14:28:10,515 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:10" (1/1) ... [2019-08-08 14:28:10,531 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:10" (1/1) ... [2019-08-08 14:28:10,535 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:10" (1/1) ... [2019-08-08 14:28:10,542 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 14:28:10,543 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 14:28:10,543 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 14:28:10,543 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 14:28:10,544 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:10" (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 14:28:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 14:28:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 14:28:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 14:28:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 14:28:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-08 14:28:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-08-08 14:28:10,633 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-08-08 14:28:10,634 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 14:28:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-08-08 14:28:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure write [2019-08-08 14:28:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2019-08-08 14:28:10,635 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2019-08-08 14:28:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2019-08-08 14:28:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-08-08 14:28:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure check [2019-08-08 14:28:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 14:28:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 14:28:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 14:28:12,540 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 14:28:12,541 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 14:28:12,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 02:28:12 BoogieIcfgContainer [2019-08-08 14:28:12,542 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 14:28:12,543 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 14:28:12,543 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 14:28:12,543 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 14:28:12,544 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 02:28:12" (1/1) ... [2019-08-08 14:28:12,556 INFO L148 IcfgInterpreter]: Started Sifa with 7 locations of interest [2019-08-08 14:28:12,559 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 14:28:12,572 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 14:28:12,579 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 14:28:12,581 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 14:28:12,666 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 203 [2019-08-08 14:28:16,459 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 14:28:16,460 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 14:28:16,462 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 5606#(= 0 (mod main_~assert__arg~2 256)) [2019-08-08 14:28:16,464 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONERROR_FUNCTION has predicate 5469#(and (= ~nomsg~0 ~p2_new~0) (= ~nomsg~0 ~p1_new~0) (or (and (= 0 ~mode3~0) (or (and (= main_~node2__m2~1 ~id2~0) (exists ((v_~mode3~0_121 Int)) (and (exists ((v_~mode2~0_103 Int) (v_~st2~0_95 Int)) (and (or (= ~mode1~0 0) (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_1817~0)| 0) (= |old(~__return_1616~0)| 0) (= |old(~__return_1770~0)| 0) (= |old(~__return_1707~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~st1~0)| 0) (= main_~main__i2~0 1) (= |old(~__return_2167~0)| 0) (= |old(~__return_2039~0)| 0) (= |old(~__tmp_1555_0~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~__return_1856~0)| 0) (= |old(~send3~0)| 0) (= 0 v_~st2~0_95) (= |old(~__return_2236~0)| 0) (= |old(~__return_2272~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= v_~mode2~0_103 1) (= ~p2~0 0) (= |old(~__return_1925~0)| 0) (= main_~main____CPAchecker_TMP_0~6 0) (= |old(~__tmp_1489_0~0)| 0) (= |old(~__return_1406~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= |old(~__return_1889~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= ~r1~0 1) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= main_~check__tmp~13 1) (= |old(~__return_2203~0)| 0) (= ~st1~0 0) (= |old(~__return_2072~0)| 0) (= ~st3~0 0) (= |old(~__return_1988~0)| 0) (= |old(~__return_1546~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_2120~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= |old(~__tmp_1623_0~0)| 0) (= |old(~__return_1479~0)| 0) (= |old(~__tmp_1617_0~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= 1 v_~mode3~0_121) (= |old(~__return_1559~0)| 0))) (not (= (mod v_~mode2~0_103 256) 0)))) (not (= 0 (mod v_~mode3~0_121 256))))) (= ~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)) (and (not (= ~id3~0 main_~node3__m3~3)) (or (and (= ~st2~0 1) (= ~mode2~0 0) (= ~mode1~0 0)) (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_1817~0)| 0) (= |old(~__return_1616~0)| 0) (= |old(~__return_1770~0)| 0) (= |old(~__return_1707~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~st1~0)| 0) (= main_~main__i2~0 1) (= |old(~__return_2167~0)| 0) (= ~mode2~0 0) (= |old(~__return_2039~0)| 0) (= |old(~__tmp_1555_0~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~__return_1856~0)| 0) (= |old(~send3~0)| 0) (= |old(~__return_2236~0)| 0) (= |old(~__return_2272~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1925~0)| 0) (= |old(~__tmp_1489_0~0)| 0) (= main_~main____CPAchecker_TMP_0~8 0) (= |old(~__return_1406~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= |old(~__return_1889~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= ~r1~0 1) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_2203~0)| 0) (= main_~check__tmp~15 1) (= ~st1~0 0) (= |old(~__return_2072~0)| 0) (= ~st3~0 0) (= |old(~__return_1988~0)| 0) (= |old(~__return_1546~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_2120~0)| 0) (= |old(~p3_new~0)| 0) (= ~st2~0 1) (= |old(~send2~0)| 0) (= |old(~__tmp_1623_0~0)| 0) (= |old(~__return_1479~0)| 0) (= |old(~__tmp_1617_0~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= |old(~__return_1559~0)| 0)))))) (and (= main_~node2__m2~1 ~id2~0) (exists ((v_~mode3~0_122 Int)) (and (not (= 0 (mod v_~mode3~0_122 256))) (exists ((v_~mode2~0_103 Int) (v_~st2~0_95 Int)) (and (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_1817~0)| 0) (= |old(~__return_1616~0)| 0) (= |old(~__return_1770~0)| 0) (= |old(~__return_1707~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~st1~0)| 0) (= main_~main__i2~0 1) (= |old(~__return_2167~0)| 0) (= |old(~__return_2039~0)| 0) (= |old(~__tmp_1555_0~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~__return_1856~0)| 0) (= |old(~send3~0)| 0) (= 0 v_~st2~0_95) (= |old(~__return_2236~0)| 0) (= |old(~__return_2272~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= v_~mode2~0_103 1) (= ~p2~0 0) (= |old(~__return_1925~0)| 0) (= main_~main____CPAchecker_TMP_0~6 0) (= |old(~__tmp_1489_0~0)| 0) (= |old(~__return_1406~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= |old(~__return_1889~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= ~r1~0 1) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= main_~check__tmp~13 1) (= |old(~__return_2203~0)| 0) (= ~st1~0 0) (= |old(~__return_2072~0)| 0) (= ~st3~0 0) (= |old(~__return_1988~0)| 0) (= |old(~__return_1546~0)| 0) (= 1 v_~mode3~0_122) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_2120~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= |old(~__tmp_1623_0~0)| 0) (= |old(~__return_1479~0)| 0) (= |old(~__tmp_1617_0~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= |old(~__return_1559~0)| 0)) (= ~mode1~0 0)) (not (= (mod v_~mode2~0_103 256) 0)))))) (= ~st2~0 1) (not (< ~id2~0 main_~node2__m2~1)) (not (= ~nomsg~0 main_~node2__m2~1)) (= 0 ~mode2~0) (= ~nomsg~0 main_~node3__m3~3) (= 0 ~mode3~0))) (= main_~__tmp_5~0 main_~assert__arg~4) (= main_~__tmp_5~0 (ite (= main_~main__c1~0 0) 0 1)) (not (= (+ ~st3~0 ~st1~0 ~st2~0) 0)) (= 0 (mod main_~assert__arg~4 256)) (= main_~main__c1~0 ~__return_2039~0) (= ~__return_2039~0 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 14:28:16,465 INFO L179 IcfgInterpreter]: Location mainErr5ASSERT_VIOLATIONERROR_FUNCTION has predicate 5723#(and (= ~nomsg~0 ~p2_new~0) (= ~nomsg~0 ~p1_new~0) (not (<= (+ ~st3~0 ~st1~0 ~st2~0) 1)) (not (= ~nomsg~0 main_~node3__m3~4)) (= main_~__tmp_8~0 main_~assert__arg~7) (= ~id3~0 main_~node3__m3~4) (= 0 main_~check__tmp~7) (not (< ~id3~0 main_~node3__m3~4)) (= 0 ~mode3~0) (= main_~main__c1~0 ~__return_1925~0) (= ~st3~0 1) (= (mod main_~assert__arg~7 256) 0) (= main_~__tmp_8~0 (ite (= main_~main__c1~0 0) 0 1)) (= ~p3_new~0 ~nomsg~0) (exists ((v_~st3~0_100 Int) (v_~mode3~0_130 Int)) (and (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= 0 v_~st3~0_100) (= |old(~__return_1817~0)| 0) (= |old(~__return_1616~0)| 0) (= |old(~__return_1770~0)| 0) (= |old(~__return_1707~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_2167~0)| 0) (= ~mode2~0 0) (= |old(~__return_2039~0)| 0) (= ~st1~0 1) (= |old(~__tmp_1555_0~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~__return_1856~0)| 0) (= |old(~send3~0)| 0) (= main_~main____CPAchecker_TMP_0~4 0) (= |old(~__return_2236~0)| 0) (= |old(~__return_2272~0)| 0) (= 1 v_~mode3~0_130) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1925~0)| 0) (= |old(~__tmp_1489_0~0)| 0) (= |old(~__return_1406~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= |old(~__return_1889~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= ~r1~0 1) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_2203~0)| 0) (= |old(~__return_2072~0)| 0) (= |old(~__return_1988~0)| 0) (= |old(~__return_1546~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_2120~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= |old(~__tmp_1623_0~0)| 0) (= |old(~__return_1479~0)| 0) (= |old(~__tmp_1617_0~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0) (= main_~check__tmp~11 1) (= |old(~__return_1559~0)| 0)) (and (= ~mode2~0 0) (= ~mode1~0 0) (= ~st1~0 1))) (not (= (mod v_~mode3~0_130 256) 0)))) (= ~__return_1925~0 main_~check__tmp~7)) [2019-08-08 14:28:16,465 INFO L179 IcfgInterpreter]: Location mainErr3ASSERT_VIOLATIONERROR_FUNCTION has predicate 5500#(or (and (= ~mode3~0 0) (= main_~check__tmp~5 0) (= ~st3~0 1)) (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_1817~0)| 0) (= |old(~__return_1616~0)| 0) (= |old(~__return_1770~0)| 0) (= |old(~__return_1707~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~st1~0)| 0) (= main_~main__i2~0 1) (= |old(~__return_2167~0)| 0) (= ~mode2~0 0) (= |old(~__return_2039~0)| 0) (= |old(~__tmp_1555_0~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~__return_1856~0)| 0) (= |old(~send3~0)| 0) (= |old(~__return_2236~0)| 0) (= |old(~__return_2272~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~st3~0 1) (= ~p2~0 0) (= |old(~__return_1925~0)| 0) (= main_~main____CPAchecker_TMP_0~6 0) (= |old(~__tmp_1489_0~0)| 0) (= ~mode3~0 0) (= |old(~__return_1406~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= |old(~__return_1889~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= ~r1~0 1) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= main_~check__tmp~13 1) (= |old(~__return_2203~0)| 0) (= ~st1~0 0) (= |old(~__return_2072~0)| 0) (= |old(~__return_1988~0)| 0) (= |old(~__return_1546~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_2120~0)| 0) (= |old(~p3_new~0)| 0) (= main_~check__tmp~5 0) (= ~st2~0 1) (= |old(~send2~0)| 0) (= |old(~__tmp_1623_0~0)| 0) (= |old(~__return_1479~0)| 0) (= |old(~__tmp_1617_0~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= |old(~__return_1559~0)| 0))) [2019-08-08 14:28:16,466 INFO L179 IcfgInterpreter]: Location mainErr4ASSERT_VIOLATIONERROR_FUNCTION has predicate 5647#(and (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (= main_~main__c1~0 ~__return_1770~0) (= (mod main_~assert__arg~6 256) 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)) (= main_~__tmp_7~0 main_~assert__arg~6) (or (and (= 0 ~mode3~0) (or (and (not (= ~nomsg~0 main_~node3__m3~4)) (exists ((v_~mode3~0_125 Int)) (and (not (= 0 (mod v_~mode3~0_125 256))) (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_1817~0)| 0) (= |old(~__return_1616~0)| 0) (= |old(~__return_1770~0)| 0) (= |old(~__return_1707~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= 1 v_~mode3~0_125) (= |old(~st1~0)| 0) (= |old(~__return_2167~0)| 0) (= ~mode2~0 0) (= |old(~__return_2039~0)| 0) (= ~st1~0 1) (= |old(~__tmp_1555_0~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~__return_1856~0)| 0) (= |old(~send3~0)| 0) (= main_~main____CPAchecker_TMP_0~4 0) (= |old(~__return_2236~0)| 0) (= |old(~__return_2272~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1925~0)| 0) (= |old(~__tmp_1489_0~0)| 0) (= |old(~__return_1406~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= |old(~__return_1889~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= ~r1~0 1) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_2203~0)| 0) (= |old(~__return_2072~0)| 0) (= ~st3~0 0) (= |old(~__return_1988~0)| 0) (= |old(~__return_1546~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_2120~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= |old(~__tmp_1623_0~0)| 0) (= |old(~__return_1479~0)| 0) (= |old(~__tmp_1617_0~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0) (= main_~check__tmp~11 1) (= |old(~__return_1559~0)| 0)) (= ~mode2~0 0)))) (not (= ~id3~0 main_~node3__m3~4)) (not (< ~id3~0 main_~node3__m3~4))) (and (not (= ~nomsg~0 main_~node3__m3~4)) (= ~send3~0 main_~node3__m3~4) (exists ((v_~mode3~0_125 Int)) (and (not (= 0 (mod v_~mode3~0_125 256))) (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_1817~0)| 0) (= |old(~__return_1616~0)| 0) (= |old(~__return_1770~0)| 0) (= |old(~__return_1707~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= 1 v_~mode3~0_125) (= |old(~st1~0)| 0) (= |old(~__return_2167~0)| 0) (= ~mode2~0 0) (= |old(~__return_2039~0)| 0) (= ~st1~0 1) (= |old(~__tmp_1555_0~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~__return_1856~0)| 0) (= |old(~send3~0)| 0) (= main_~main____CPAchecker_TMP_0~4 0) (= |old(~__return_2236~0)| 0) (= |old(~__return_2272~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1925~0)| 0) (= |old(~__tmp_1489_0~0)| 0) (= |old(~__return_1406~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= |old(~__return_1889~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= ~r1~0 1) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_2203~0)| 0) (= |old(~__return_2072~0)| 0) (= ~st3~0 0) (= |old(~__return_1988~0)| 0) (= |old(~__return_1546~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_2120~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= |old(~__tmp_1623_0~0)| 0) (= |old(~__return_1479~0)| 0) (= |old(~__tmp_1617_0~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0) (= main_~check__tmp~11 1) (= |old(~__return_1559~0)| 0)) (= ~mode2~0 0)))) (< ~id3~0 main_~node3__m3~4)))) (and (exists ((v_~mode3~0_127 Int)) (and (or (= ~mode2~0 0) (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_1817~0)| 0) (= |old(~__return_1616~0)| 0) (= |old(~__return_1770~0)| 0) (= |old(~__return_1707~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_2167~0)| 0) (= ~mode2~0 0) (= 1 v_~mode3~0_127) (= |old(~__return_2039~0)| 0) (= ~st1~0 1) (= |old(~__tmp_1555_0~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~__return_1856~0)| 0) (= |old(~send3~0)| 0) (= main_~main____CPAchecker_TMP_0~4 0) (= |old(~__return_2236~0)| 0) (= |old(~__return_2272~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1925~0)| 0) (= |old(~__tmp_1489_0~0)| 0) (= |old(~__return_1406~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= |old(~__return_1889~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= ~r1~0 1) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_2203~0)| 0) (= |old(~__return_2072~0)| 0) (= ~st3~0 0) (= |old(~__return_1988~0)| 0) (= |old(~__return_1546~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_2120~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= |old(~__tmp_1623_0~0)| 0) (= |old(~__return_1479~0)| 0) (= |old(~__tmp_1617_0~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0) (= main_~check__tmp~11 1) (= |old(~__return_1559~0)| 0))) (not (= 0 (mod v_~mode3~0_127 256))))) (= ~nomsg~0 main_~node3__m3~4) (= 0 ~mode3~0))) (<= (+ ~st3~0 ~st1~0 ~st2~0) 1) (= ~p3_new~0 ~nomsg~0) (not (<= 3 ~r1~0)) (= ~__return_1770~0 main_~check__tmp~6)) [2019-08-08 14:28:16,467 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONERROR_FUNCTION has predicate 5547#(and (= main_~main__c1~0 ~__return_1856~0) (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (= 0 (mod main_~assert__arg~3 256)) (= 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)) (= ~mode1~0 0) (= 0 ~mode3~0) (not (= ~nomsg~0 main_~node3__m3~1)) (= main_~__tmp_4~0 (ite (= main_~main__c1~0 0) 0 1)) (= ~st3~0 1) (= ~mode2~0 0) (<= (+ ~st3~0 ~st1~0 ~st2~0) 1) (exists ((v_~mode3~0_124 Int)) (not (= (mod v_~mode3~0_124 256) 0))) (= 0 main_~check__tmp~3) (= ~p3_new~0 ~nomsg~0) (not (<= 3 ~r1~0)) (= ~__return_1856~0 main_~check__tmp~3)) [2019-08-08 14:28:16,467 INFO L179 IcfgInterpreter]: Location mainErr6ASSERT_VIOLATIONERROR_FUNCTION has predicate 5685#(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) (not (<= (+ ~st3~0 ~st1~0 ~st2~0) 1)) (= 0 main_~check__tmp~8) (= ~__return_2120~0 main_~check__tmp~8) (= main_~__tmp_9~0 (ite (= main_~main__c1~0 0) 0 1)) (= main_~main__c1~0 ~__return_2120~0) (= ~p3_new~0 ~nomsg~0) (or (= ~mode3~0 0) (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_1817~0)| 0) (= |old(~__return_1616~0)| 0) (= |old(~__return_1770~0)| 0) (= |old(~__return_1707~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_2167~0)| 0) (= ~mode2~0 0) (= |old(~__return_2039~0)| 0) (= ~st1~0 1) (= |old(~__tmp_1555_0~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~__return_1856~0)| 0) (= |old(~send3~0)| 0) (= |old(~__return_2236~0)| 0) (= |old(~__return_2272~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1925~0)| 0) (= |old(~__tmp_1489_0~0)| 0) (= ~mode3~0 0) (= |old(~__return_1406~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= |old(~__return_1889~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= ~r1~0 1) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~__return_2203~0)| 0) (= |old(~__return_2072~0)| 0) (= ~st3~0 0) (= |old(~__return_1988~0)| 0) (= |old(~__return_1546~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_2120~0)| 0) (= |old(~p3_new~0)| 0) (= ~st2~0 1) (= |old(~send2~0)| 0) (= |old(~__tmp_1623_0~0)| 0) (= |old(~__return_1479~0)| 0) (= |old(~__tmp_1617_0~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= |old(~__return_1559~0)| 0)))) [2019-08-08 14:28:16,470 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 14:28:16,480 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 14:28:16,484 INFO L168 Benchmark]: Toolchain (without parser) took 6789.76 ms. Allocated memory was 139.5 MB in the beginning and 556.3 MB in the end (delta: 416.8 MB). Free memory was 84.7 MB in the beginning and 209.7 MB in the end (delta: -125.0 MB). Peak memory consumption was 344.1 MB. Max. memory is 7.1 GB. [2019-08-08 14:28:16,485 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 139.5 MB. Free memory was 104.4 MB in the beginning and 104.2 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-08 14:28:16,487 INFO L168 Benchmark]: CACSL2BoogieTranslator took 768.72 ms. Allocated memory was 139.5 MB in the beginning and 201.9 MB in the end (delta: 62.4 MB). Free memory was 84.4 MB in the beginning and 170.4 MB in the end (delta: -85.9 MB). Peak memory consumption was 32.0 MB. Max. memory is 7.1 GB. [2019-08-08 14:28:16,489 INFO L168 Benchmark]: Boogie Preprocessor took 80.11 ms. Allocated memory is still 201.9 MB. Free memory was 170.4 MB in the beginning and 166.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. [2019-08-08 14:28:16,490 INFO L168 Benchmark]: RCFGBuilder took 1999.70 ms. Allocated memory is still 201.9 MB. Free memory was 166.4 MB in the beginning and 81.2 MB in the end (delta: 85.2 MB). Peak memory consumption was 85.2 MB. Max. memory is 7.1 GB. [2019-08-08 14:28:16,491 INFO L168 Benchmark]: Symbolic Interpretation took 3937.13 ms. Allocated memory was 201.9 MB in the beginning and 556.3 MB in the end (delta: 354.4 MB). Free memory was 81.2 MB in the beginning and 209.7 MB in the end (delta: -128.5 MB). Peak memory consumption was 278.3 MB. Max. memory is 7.1 GB. [2019-08-08 14:28:16,501 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - 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: 721]: 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: 930]: 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: 768]: 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: 883]: 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: 633]: 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: 1005]: 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 0.18 ms. Allocated memory is still 139.5 MB. Free memory was 104.4 MB in the beginning and 104.2 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 768.72 ms. Allocated memory was 139.5 MB in the beginning and 201.9 MB in the end (delta: 62.4 MB). Free memory was 84.4 MB in the beginning and 170.4 MB in the end (delta: -85.9 MB). Peak memory consumption was 32.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 80.11 ms. Allocated memory is still 201.9 MB. Free memory was 170.4 MB in the beginning and 166.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1999.70 ms. Allocated memory is still 201.9 MB. Free memory was 166.4 MB in the beginning and 81.2 MB in the end (delta: 85.2 MB). Peak memory consumption was 85.2 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 3937.13 ms. Allocated memory was 201.9 MB in the beginning and 556.3 MB in the end (delta: 354.4 MB). Free memory was 81.2 MB in the beginning and 209.7 MB in the end (delta: -128.5 MB). Peak memory consumption was 278.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...