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.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 14:29:28,921 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 14:29:28,923 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 14:29:28,935 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 14:29:28,936 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 14:29:28,937 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 14:29:28,938 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 14:29:28,940 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 14:29:28,942 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 14:29:28,942 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 14:29:28,943 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 14:29:28,945 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 14:29:28,945 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 14:29:28,946 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 14:29:28,947 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 14:29:28,948 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 14:29:28,949 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 14:29:28,950 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 14:29:28,952 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 14:29:28,954 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 14:29:28,956 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 14:29:28,957 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 14:29:28,958 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 14:29:28,959 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 14:29:28,962 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 14:29:28,962 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 14:29:28,962 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 14:29:28,963 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 14:29:28,964 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 14:29:28,965 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 14:29:28,965 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 14:29:28,966 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 14:29:28,967 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 14:29:28,968 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 14:29:28,969 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 14:29:28,969 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 14:29:28,969 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 14:29:28,970 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 14:29:28,970 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 14:29:28,971 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 14:29:28,972 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 14:29:28,972 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 14:29:28,988 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 14:29:28,988 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 14:29:28,989 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 14:29:28,990 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 14:29:28,990 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 14:29:28,990 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 14:29:28,990 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 14:29:28,990 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 14:29:28,991 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 14:29:28,991 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 14:29:28,991 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 14:29:28,991 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 14:29:28,992 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 14:29:28,992 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 14:29:28,992 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 14:29:28,992 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 14:29:28,992 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 14:29:28,993 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 14:29:28,993 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 14:29:28,993 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 14:29:28,993 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 14:29:28,993 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 14:29:28,994 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 14:29:28,994 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 14:29:28,994 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 14:29:28,994 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 14:29:28,994 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 14:29:28,995 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 14:29:28,995 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 14:29:29,028 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 14:29:29,040 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 14:29:29,043 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 14:29:29,045 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 14:29:29,045 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 14:29:29,046 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2019-08-08 14:29:29,114 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5682b940/bb3671a569f849e99698f77393fb0008/FLAGae126fffd [2019-08-08 14:29:29,746 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 14:29:29,746 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2019-08-08 14:29:29,762 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5682b940/bb3671a569f849e99698f77393fb0008/FLAGae126fffd [2019-08-08 14:29:29,951 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5682b940/bb3671a569f849e99698f77393fb0008 [2019-08-08 14:29:29,963 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 14:29:29,964 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 14:29:29,966 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 14:29:29,966 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 14:29:29,970 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 14:29:29,971 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 02:29:29" (1/1) ... [2019-08-08 14:29:29,974 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13bc42e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:29:29, skipping insertion in model container [2019-08-08 14:29:29,974 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 02:29:29" (1/1) ... [2019-08-08 14:29:29,982 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 14:29:30,076 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 14:29:30,628 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 14:29:30,658 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 14:29:31,251 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 14:29:31,274 INFO L192 MainTranslator]: Completed translation [2019-08-08 14:29:31,274 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:29:31 WrapperNode [2019-08-08 14:29:31,275 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 14:29:31,275 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 14:29:31,276 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 14:29:31,276 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 14:29:31,292 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:29:31" (1/1) ... [2019-08-08 14:29:31,292 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:29:31" (1/1) ... [2019-08-08 14:29:31,316 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:29:31" (1/1) ... [2019-08-08 14:29:31,316 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:29:31" (1/1) ... [2019-08-08 14:29:31,365 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:29:31" (1/1) ... [2019-08-08 14:29:31,407 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:29:31" (1/1) ... [2019-08-08 14:29:31,423 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:29:31" (1/1) ... [2019-08-08 14:29:31,443 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 14:29:31,447 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 14:29:31,447 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 14:29:31,447 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 14:29:31,448 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:29:31" (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 14:29:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 14:29:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 14:29:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 14:29:31,522 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 14:29:31,523 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-08 14:29:31,523 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-08-08 14:29:31,523 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-08-08 14:29:31,523 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-08-08 14:29:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 14:29:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-08-08 14:29:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure write [2019-08-08 14:29:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2019-08-08 14:29:31,525 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2019-08-08 14:29:31,525 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2019-08-08 14:29:31,526 INFO L130 BoogieDeclarations]: Found specification of procedure node4 [2019-08-08 14:29:31,526 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-08-08 14:29:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure check [2019-08-08 14:29:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 14:29:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 14:29:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 14:29:34,856 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 14:29:34,857 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 14:29:34,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 02:29:34 BoogieIcfgContainer [2019-08-08 14:29:34,859 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 14:29:34,859 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 14:29:34,860 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 14:29:34,860 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 14:29:34,860 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 02:29:34" (1/1) ... [2019-08-08 14:29:34,873 INFO L148 IcfgInterpreter]: Started Sifa with 11 locations of interest [2019-08-08 14:29:34,875 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 14:29:34,885 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 14:29:34,894 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 14:29:34,895 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 14:29:34,971 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 274 [2019-08-08 14:32:03,634 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 14:32:03,634 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 14:32:03,637 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONERROR_FUNCTION has predicate 322675#(and (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (not (= (+ ~st3~0 ~st4~0 ~st1~0 ~st2~0) 0)) (= main_~__tmp_5~0 main_~assert__arg~4) (= main_~__tmp_5~0 (ite (= main_~main__c1~0 0) 0 1)) (not (<= 4 (mod ~r1~0 256))) (= ~__return_3610~0 main_~check__tmp~4) (= ~nomsg~0 ~p4_new~0) (= 0 (mod main_~assert__arg~4 256)) (<= (+ ~st3~0 ~st4~0 ~st1~0 ~st2~0) 1) (= main_~main__c1~0 ~__return_3610~0) (or (and (or (and (or (and (= 0 ~mode2~0) (or (and (= ~send2~0 main_~node2__m2~1) (< ~id2~0 main_~node2__m2~1) (not (= ~nomsg~0 main_~node2__m2~1))) (and (not (= main_~node2__m2~1 ~id2~0)) (not (< ~id2~0 main_~node2__m2~1)) (exists ((v_~mode2~0_918 Int)) (not (= (mod v_~mode2~0_918 256) 0))) (not (= ~nomsg~0 main_~node2__m2~1))))) (and (= ~nomsg~0 main_~node2__m2~1) (= 0 ~mode2~0))) (not (= ~nomsg~0 main_~node3__m3~1)) (= ~send4~0 main_~node4__m4~3) (= ~st3~0 1) (not (< ~id3~0 main_~node3__m3~1)) (exists ((v_~mode4~0_4252 Int)) (not (= 0 (mod v_~mode4~0_4252 256)))) (= ~id3~0 main_~node3__m3~1) (exists ((v_~mode3~0_3051 Int)) (not (= 0 (mod v_~mode3~0_3051 256)))) (< ~id4~0 main_~node4__m4~3) (= 0 ~mode3~0) (not (= ~nomsg~0 main_~node4__m4~3))) (and (or (and (= 0 ~mode2~0) (or (and (= ~send2~0 main_~node2__m2~1) (< ~id2~0 main_~node2__m2~1) (not (= ~nomsg~0 main_~node2__m2~1))) (and (not (= main_~node2__m2~1 ~id2~0)) (not (< ~id2~0 main_~node2__m2~1)) (exists ((v_~mode2~0_918 Int)) (not (= (mod v_~mode2~0_918 256) 0))) (not (= ~nomsg~0 main_~node2__m2~1))))) (and (= ~nomsg~0 main_~node2__m2~1) (= 0 ~mode2~0))) (not (< ~id4~0 main_~node4__m4~3)) (not (= ~nomsg~0 main_~node3__m3~1)) (= ~st3~0 1) (not (< ~id3~0 main_~node3__m3~1)) (exists ((v_~mode4~0_4252 Int)) (not (= 0 (mod v_~mode4~0_4252 256)))) (not (= ~id4~0 main_~node4__m4~3)) (= ~id3~0 main_~node3__m3~1) (exists ((v_~mode3~0_3051 Int)) (not (= 0 (mod v_~mode3~0_3051 256)))) (= 0 ~mode3~0) (not (= ~nomsg~0 main_~node4__m4~3)))) (= 0 ~mode4~0)) (and (exists ((v_~mode3~0_3052 Int)) (not (= 0 (mod v_~mode3~0_3052 256)))) (not (= ~nomsg~0 main_~node3__m3~1)) (exists ((v_~mode4~0_4254 Int)) (not (= (mod v_~mode4~0_4254 256) 0))) (or (and (or (and (= ~send2~0 main_~node2__m2~1) (< ~id2~0 main_~node2__m2~1) (not (= ~nomsg~0 main_~node2__m2~1))) (and (not (= main_~node2__m2~1 ~id2~0)) (exists ((v_~mode2~0_921 Int)) (not (= (mod v_~mode2~0_921 256) 0))) (not (< ~id2~0 main_~node2__m2~1)) (not (= ~nomsg~0 main_~node2__m2~1)))) (= 0 ~mode2~0)) (and (= ~nomsg~0 main_~node2__m2~1) (= 0 ~mode2~0))) (= ~st3~0 1) (not (< ~id3~0 main_~node3__m3~1)) (= ~id3~0 main_~node3__m3~1) (= ~nomsg~0 main_~node4__m4~3) (= 0 ~mode4~0) (= 0 ~mode3~0))) (= 0 main_~check__tmp~4) (= ~p3_new~0 ~nomsg~0)) [2019-08-08 14:32:03,638 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONERROR_FUNCTION has predicate 322639#(and (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (not (= (+ ~st3~0 ~st4~0 ~st1~0 ~st2~0) 0)) (= 0 (mod main_~assert__arg~3 256)) (or (and (= ~nomsg~0 main_~node3__m3~1) (= 0 ~mode3~0)) (and (= 0 ~mode3~0) (or (and (not (= ~id3~0 main_~node3__m3~1)) (not (< ~id3~0 main_~node3__m3~1))) (and (= ~send3~0 main_~node3__m3~1) (< ~id3~0 main_~node3__m3~1))))) (exists ((v_~mode4~0_4253 Int)) (not (= (mod v_~mode4~0_4253 256) 0))) (= ~__return_3425~0 main_~check__tmp~3) (= main_~main__c1~0 ~__return_3425~0) (= main_~__tmp_4~0 main_~assert__arg~3) (not (<= 4 (mod ~r1~0 256))) (= ~nomsg~0 ~p4_new~0) (not (< ~id4~0 main_~node4__m4~1)) (= ~st4~0 1) (<= (+ ~st3~0 ~st4~0 ~st1~0 ~st2~0) 1) (= main_~__tmp_4~0 (ite (= main_~main__c1~0 0) 0 1)) (= ~id4~0 main_~node4__m4~1) (= 0 main_~check__tmp~3) (= ~p3_new~0 ~nomsg~0) (not (= ~nomsg~0 main_~node4__m4~1)) (= 0 ~mode4~0)) [2019-08-08 14:32:03,638 INFO L179 IcfgInterpreter]: Location mainErr5ASSERT_VIOLATIONERROR_FUNCTION has predicate 245668#(and (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (or (and (= main_~node2__m2~1 ~id2~0) (= ~st2~0 1) (not (< ~id2~0 main_~node2__m2~1)) (exists ((v_~mode2~0_822 Int)) (not (= (mod v_~mode2~0_822 256) 0))) (not (= ~nomsg~0 main_~node2__m2~1)) (exists ((v_~mode3~0_2826 Int)) (not (= 0 (mod v_~mode3~0_2826 256)))) (= 0 ~mode2~0) (= 0 ~mode3~0) (= ~nomsg~0 main_~node3__m3~3)) (and (or (and (= main_~node2__m2~1 ~id2~0) (= ~st2~0 1) (not (< ~id2~0 main_~node2__m2~1)) (exists ((v_~mode2~0_822 Int)) (not (= (mod v_~mode2~0_822 256) 0))) (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) (exists ((v_~mode3~0_2825 Int)) (not (= (mod v_~mode3~0_2825 256) 0)))) (and (= main_~node2__m2~1 ~id2~0) (not (= ~id3~0 main_~node3__m3~3)) (= ~st2~0 1) (not (< ~id2~0 main_~node2__m2~1)) (exists ((v_~mode2~0_822 Int)) (not (= (mod v_~mode2~0_822 256) 0))) (not (= ~nomsg~0 main_~node2__m2~1)) (not (= ~nomsg~0 main_~node3__m3~3)) (= 0 ~mode2~0) (not (< ~id3~0 main_~node3__m3~3)) (exists ((v_~mode3~0_2825 Int)) (not (= (mod v_~mode3~0_2825 256) 0))))) (= 0 ~mode3~0))) (= main_~__tmp_8~0 main_~assert__arg~7) (= main_~main__c1~0 ~__return_4161~0) (exists ((v_~mode4~0_3587 Int)) (not (= (mod v_~mode4~0_3587 256) 0))) (= ~nomsg~0 ~p4_new~0) (= 0 main_~check__tmp~7) (not (= ~nomsg~0 main_~node4__m4~4)) (= ~__return_4161~0 main_~check__tmp~7) (not (<= (+ ~st3~0 ~st4~0 ~st1~0 ~st2~0) 1)) (= ~st4~0 1) (= (mod main_~assert__arg~7 256) 0) (= main_~__tmp_8~0 (ite (= main_~main__c1~0 0) 0 1)) (not (< ~id4~0 main_~node4__m4~4)) (= ~p3_new~0 ~nomsg~0) (= 0 ~mode4~0) (= ~id4~0 main_~node4__m4~4)) [2019-08-08 14:32:03,639 INFO L179 IcfgInterpreter]: Location mainErr6ASSERT_VIOLATIONERROR_FUNCTION has predicate 245637#(and (= 0 (mod main_~assert__arg~8 256)) (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (not (<= (+ ~st3~0 ~st4~0 ~st1~0 ~st2~0) 1)) (= ~__return_4335~0 main_~check__tmp~8) (= main_~__tmp_9~0 main_~assert__arg~8) (= 0 main_~check__tmp~8) (= main_~__tmp_9~0 (ite (= main_~main__c1~0 0) 0 1)) (or (and (exists ((v_~mode2~0_821 Int)) (not (= (mod v_~mode2~0_821 256) 0))) (= main_~node2__m2~1 ~id2~0) (not (< ~id2~0 main_~node2__m2~1)) (exists ((v_~mode4~0_3586 Int)) (not (= (mod v_~mode4~0_3586 256) 0))) (= 0 ~mode3~0) (= ~id3~0 main_~node3__m3~3) (= ~st2~0 1) (= ~st3~0 1) (exists ((v_~mode3~0_2824 Int)) (not (= (mod v_~mode3~0_2824 256) 0))) (not (= ~nomsg~0 main_~node2__m2~1)) (not (= ~nomsg~0 main_~node3__m3~3)) (= 0 ~mode4~0) (= ~nomsg~0 main_~node4__m4~5) (= 0 ~mode2~0) (not (< ~id3~0 main_~node3__m3~3))) (and (or (and (exists ((v_~mode2~0_821 Int)) (not (= (mod v_~mode2~0_821 256) 0))) (= main_~node2__m2~1 ~id2~0) (exists ((v_~mode4~0_3585 Int)) (not (= (mod v_~mode4~0_3585 256) 0))) (not (< ~id2~0 main_~node2__m2~1)) (= 0 ~mode3~0) (not (= ~id4~0 main_~node4__m4~5)) (= ~id3~0 main_~node3__m3~3) (not (= ~nomsg~0 main_~node4__m4~5)) (= ~st2~0 1) (= ~st3~0 1) (not (< ~id4~0 main_~node4__m4~5)) (exists ((v_~mode3~0_2824 Int)) (not (= (mod v_~mode3~0_2824 256) 0))) (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 (exists ((v_~mode2~0_821 Int)) (not (= (mod v_~mode2~0_821 256) 0))) (= main_~node2__m2~1 ~id2~0) (exists ((v_~mode4~0_3585 Int)) (not (= (mod v_~mode4~0_3585 256) 0))) (not (< ~id2~0 main_~node2__m2~1)) (= ~send4~0 main_~node4__m4~5) (= 0 ~mode3~0) (= ~id3~0 main_~node3__m3~3) (not (= ~nomsg~0 main_~node4__m4~5)) (= ~st2~0 1) (= ~st3~0 1) (< ~id4~0 main_~node4__m4~5) (exists ((v_~mode3~0_2824 Int)) (not (= (mod v_~mode3~0_2824 256) 0))) (not (= ~nomsg~0 main_~node2__m2~1)) (not (= ~nomsg~0 main_~node3__m3~3)) (= 0 ~mode2~0) (not (< ~id3~0 main_~node3__m3~3)))) (= 0 ~mode4~0))) (= ~nomsg~0 ~p4_new~0) (= main_~main__c1~0 ~__return_4335~0) (= ~p3_new~0 ~nomsg~0)) [2019-08-08 14:32:03,639 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 322564#(and (= 0 (mod main_~assert__arg~2 256)) (= main_~__tmp_3~0 main_~assert__arg~2) (= main_~__tmp_3~0 (ite (= main_~main__c1~0 0) 0 1))) [2019-08-08 14:32:03,639 INFO L179 IcfgInterpreter]: Location mainErr8ASSERT_VIOLATIONERROR_FUNCTION has predicate 187098#(and (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (= 0 main_~check__tmp~11) (= 0 (mod main_~assert__arg~10 256)) (= ~nomsg~0 ~p4_new~0) (not (< ~id4~0 main_~node4__m4~6)) (not (= ~nomsg~0 main_~node4__m4~6)) (= (ite (= main_~main__c1~0 0) 0 1) main_~__tmp_11~0) (not (<= (+ ~st3~0 ~st4~0 ~st1~0 ~st2~0) 1)) (= ~st4~0 1) (= ~id4~0 main_~node4__m4~6) (= main_~check__tmp~11 ~__return_3495~0) (exists ((v_~mode4~0_3087 Int) (v_~st4~0_2462 Int) (v_~p2_old~0_5036 Int)) (and (not (= (mod v_~mode4~0_3087 256) 0)) (or (and (or (and (exists ((v_~mode3~0_2646 Int)) (and (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_3983~0)| 0) (= |old(~__return_3560~0)| 0) (= |old(~__return_4335~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~p4_new~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_3495~0)| 0) (= ~mode2~0 0) (= main_~main__i2~0 0) (= |old(~__return_3074~0)| 0) (= ~st1~0 1) (= |old(~__return_3815~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~send3~0)| 0) (= |old(~__return_3387~0)| 0) (= |old(~__return_4196~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~__return_4417~0)| 0) (= |old(~id1~0)| 0) (= |old(~__return_3778~0)| 0) (= |old(~__return_3645~0)| 0) (= |old(~__return_4077~0)| 0) (= |old(~__return_4126~0)| 0) (= ~p2~0 0) (= |old(~__return_4370~0)| 0) (= |old(~__return_4161~0)| 0) (= |old(~__return_4288~0)| 0) (= |old(~send4~0)| 0) (= |old(~__return_4495~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~mode4~0)| 0) (= |old(~__return_2904~0)| 0) (= |old(~__return_3460~0)| 0) (= |old(~p4_old~0)| 0) (= ~st3~0 0) (= |old(~__return_2995~0)| 0) (= |old(~__return_4524~0)| 0) (= |old(~__return_3743~0)| 0) (= |old(~__return_3692~0)| 0) (= |old(~__return_4231~0)| 0) (= ~p4~0 0) (= 0 v_~st4~0_2462) (= |old(~__return_3610~0)| 0) (= main_~check__tmp~18 1) (= 1 v_~mode3~0_2646) (= |old(~__return_3850~0)| 0) (= ~mode1~0 0) (= |old(~st4~0)| 0) (= |old(~__return_3921~0)| 0) (= |old(~__return_3425~0)| 0) (= |old(~st3~0)| 0) (= |old(~__return_3157~0)| 0) (= |old(~id4~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= |old(~__return_4018~0)| 0) (= |old(~__return_3263~0)| 0) (= |old(~__return_3338~0)| 0) (= v_~mode4~0_3087 1) (= main_~init__tmp~0 1) (= |old(~__return_4460~0)| 0) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0)) (= ~mode2~0 0)) (not (= (mod v_~mode3~0_2646 256) 0)))) (not (= ~nomsg~0 main_~node3__m3~4)) (not (= ~id3~0 main_~node3__m3~4)) (not (< ~id3~0 main_~node3__m3~4)) (= ~nomsg~0 v_~p2_old~0_5036)) (and (exists ((v_~mode3~0_2646 Int)) (and (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_3983~0)| 0) (= |old(~__return_3560~0)| 0) (= |old(~__return_4335~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~p4_new~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_3495~0)| 0) (= ~mode2~0 0) (= main_~main__i2~0 0) (= |old(~__return_3074~0)| 0) (= ~st1~0 1) (= |old(~__return_3815~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~send3~0)| 0) (= |old(~__return_3387~0)| 0) (= |old(~__return_4196~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~__return_4417~0)| 0) (= |old(~id1~0)| 0) (= |old(~__return_3778~0)| 0) (= |old(~__return_3645~0)| 0) (= |old(~__return_4077~0)| 0) (= |old(~__return_4126~0)| 0) (= ~p2~0 0) (= |old(~__return_4370~0)| 0) (= |old(~__return_4161~0)| 0) (= |old(~__return_4288~0)| 0) (= |old(~send4~0)| 0) (= |old(~__return_4495~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~mode4~0)| 0) (= |old(~__return_2904~0)| 0) (= |old(~__return_3460~0)| 0) (= |old(~p4_old~0)| 0) (= ~st3~0 0) (= |old(~__return_2995~0)| 0) (= |old(~__return_4524~0)| 0) (= |old(~__return_3743~0)| 0) (= |old(~__return_3692~0)| 0) (= |old(~__return_4231~0)| 0) (= ~p4~0 0) (= 0 v_~st4~0_2462) (= |old(~__return_3610~0)| 0) (= main_~check__tmp~18 1) (= 1 v_~mode3~0_2646) (= |old(~__return_3850~0)| 0) (= ~mode1~0 0) (= |old(~st4~0)| 0) (= |old(~__return_3921~0)| 0) (= |old(~__return_3425~0)| 0) (= |old(~st3~0)| 0) (= |old(~__return_3157~0)| 0) (= |old(~id4~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= |old(~__return_4018~0)| 0) (= |old(~__return_3263~0)| 0) (= |old(~__return_3338~0)| 0) (= v_~mode4~0_3087 1) (= main_~init__tmp~0 1) (= |old(~__return_4460~0)| 0) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0)) (= ~mode2~0 0)) (not (= (mod v_~mode3~0_2646 256) 0)))) (not (= ~nomsg~0 main_~node3__m3~4)) (= ~send3~0 main_~node3__m3~4) (< ~id3~0 main_~node3__m3~4) (= ~nomsg~0 v_~p2_old~0_5036))) (= 0 ~mode3~0)) (and (= ~nomsg~0 main_~node3__m3~4) (exists ((v_~mode3~0_2647 Int)) (and (not (= (mod v_~mode3~0_2647 256) 0)) (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_3983~0)| 0) (= |old(~__return_3560~0)| 0) (= |old(~__return_4335~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~p4_new~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_3495~0)| 0) (= ~mode2~0 0) (= main_~main__i2~0 0) (= |old(~__return_3074~0)| 0) (= ~st1~0 1) (= |old(~__return_3815~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~send3~0)| 0) (= |old(~__return_3387~0)| 0) (= |old(~__return_4196~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~__return_4417~0)| 0) (= |old(~id1~0)| 0) (= |old(~__return_3778~0)| 0) (= |old(~__return_3645~0)| 0) (= |old(~__return_4077~0)| 0) (= |old(~__return_4126~0)| 0) (= ~p2~0 0) (= |old(~__return_4370~0)| 0) (= |old(~__return_4161~0)| 0) (= |old(~__return_4288~0)| 0) (= |old(~send4~0)| 0) (= |old(~__return_4495~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~mode4~0)| 0) (= |old(~__return_2904~0)| 0) (= |old(~__return_3460~0)| 0) (= |old(~p4_old~0)| 0) (= ~st3~0 0) (= |old(~__return_2995~0)| 0) (= |old(~__return_4524~0)| 0) (= |old(~__return_3743~0)| 0) (= |old(~__return_3692~0)| 0) (= |old(~__return_4231~0)| 0) (= ~p4~0 0) (= 0 v_~st4~0_2462) (= |old(~__return_3610~0)| 0) (= main_~check__tmp~18 1) (= 1 v_~mode3~0_2647) (= |old(~__return_3850~0)| 0) (= ~mode1~0 0) (= |old(~st4~0)| 0) (= |old(~__return_3921~0)| 0) (= |old(~__return_3425~0)| 0) (= |old(~st3~0)| 0) (= |old(~__return_3157~0)| 0) (= |old(~id4~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= |old(~__return_4018~0)| 0) (= |old(~__return_3263~0)| 0) (= |old(~__return_3338~0)| 0) (= v_~mode4~0_3087 1) (= main_~init__tmp~0 1) (= |old(~__return_4460~0)| 0) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0)) (= ~mode2~0 0)))) (= 0 ~mode3~0) (= ~nomsg~0 v_~p2_old~0_5036))))) (= ~p3_new~0 ~nomsg~0) (= 0 ~mode4~0) (= main_~main__c1~0 ~__return_3495~0) (= main_~assert__arg~10 main_~__tmp_11~0)) [2019-08-08 14:32:03,640 INFO L179 IcfgInterpreter]: Location mainErr4ASSERT_VIOLATIONERROR_FUNCTION has predicate 245606#(and (= ~nomsg~0 ~p2_new~0) (= ~nomsg~0 ~p1_new~0) (or (and (= ~nomsg~0 main_~node4__m4~4) (or (and (or (and (= main_~node2__m2~1 ~id2~0) (exists ((v_~mode3~0_2822 Int)) (not (= (mod v_~mode3~0_2822 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)) (exists ((v_~mode2~0_820 Int)) (not (= 0 (mod v_~mode2~0_820 256))))) (and (= main_~node2__m2~1 ~id2~0) (exists ((v_~mode3~0_2822 Int)) (not (= (mod v_~mode3~0_2822 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) (exists ((v_~mode2~0_820 Int)) (not (= 0 (mod v_~mode2~0_820 256)))))) (= 0 ~mode3~0)) (and (= main_~node2__m2~1 ~id2~0) (= ~st2~0 1) (not (< ~id2~0 main_~node2__m2~1)) (not (= ~nomsg~0 main_~node2__m2~1)) (= 0 ~mode2~0) (exists ((v_~mode3~0_2823 Int)) (not (= (mod v_~mode3~0_2823 256) 0))) (= 0 ~mode3~0) (= ~nomsg~0 main_~node3__m3~3) (exists ((v_~mode2~0_820 Int)) (not (= 0 (mod v_~mode2~0_820 256)))))) (= 0 ~mode4~0) (exists ((v_~mode4~0_3584 Int)) (not (= 0 (mod v_~mode4~0_3584 256))))) (and (= 0 ~mode4~0) (or (and (or (and (or (and (= main_~node2__m2~1 ~id2~0) (exists ((v_~mode3~0_2822 Int)) (not (= (mod v_~mode3~0_2822 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)) (exists ((v_~mode2~0_820 Int)) (not (= 0 (mod v_~mode2~0_820 256))))) (and (= main_~node2__m2~1 ~id2~0) (exists ((v_~mode3~0_2822 Int)) (not (= (mod v_~mode3~0_2822 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) (exists ((v_~mode2~0_820 Int)) (not (= 0 (mod v_~mode2~0_820 256)))))) (= 0 ~mode3~0)) (and (= main_~node2__m2~1 ~id2~0) (= ~st2~0 1) (not (< ~id2~0 main_~node2__m2~1)) (not (= ~nomsg~0 main_~node2__m2~1)) (= 0 ~mode2~0) (exists ((v_~mode3~0_2823 Int)) (not (= (mod v_~mode3~0_2823 256) 0))) (= 0 ~mode3~0) (= ~nomsg~0 main_~node3__m3~3) (exists ((v_~mode2~0_820 Int)) (not (= 0 (mod v_~mode2~0_820 256)))))) (< ~id4~0 main_~node4__m4~4) (= ~send4~0 main_~node4__m4~4) (exists ((v_~mode4~0_3583 Int)) (not (= 0 (mod v_~mode4~0_3583 256)))) (not (= ~nomsg~0 main_~node4__m4~4))) (and (or (and (or (and (= main_~node2__m2~1 ~id2~0) (exists ((v_~mode3~0_2822 Int)) (not (= (mod v_~mode3~0_2822 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)) (exists ((v_~mode2~0_820 Int)) (not (= 0 (mod v_~mode2~0_820 256))))) (and (= main_~node2__m2~1 ~id2~0) (exists ((v_~mode3~0_2822 Int)) (not (= (mod v_~mode3~0_2822 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) (exists ((v_~mode2~0_820 Int)) (not (= 0 (mod v_~mode2~0_820 256)))))) (= 0 ~mode3~0)) (and (= main_~node2__m2~1 ~id2~0) (= ~st2~0 1) (not (< ~id2~0 main_~node2__m2~1)) (not (= ~nomsg~0 main_~node2__m2~1)) (= 0 ~mode2~0) (exists ((v_~mode3~0_2823 Int)) (not (= (mod v_~mode3~0_2823 256) 0))) (= 0 ~mode3~0) (= ~nomsg~0 main_~node3__m3~3) (exists ((v_~mode2~0_820 Int)) (not (= 0 (mod v_~mode2~0_820 256)))))) (not (< ~id4~0 main_~node4__m4~4)) (exists ((v_~mode4~0_3583 Int)) (not (= 0 (mod v_~mode4~0_3583 256)))) (not (= ~id4~0 main_~node4__m4~4)) (not (= ~nomsg~0 main_~node4__m4~4)))))) (not (= (+ ~st3~0 ~st4~0 ~st1~0 ~st2~0) 0)) (= (mod main_~assert__arg~6 256) 0) (not (<= 4 (mod ~r1~0 256))) (= ~nomsg~0 ~p4_new~0) (= 0 main_~check__tmp~6) (= main_~__tmp_7~0 (ite (= main_~main__c1~0 0) 0 1)) (<= (+ ~st3~0 ~st4~0 ~st1~0 ~st2~0) 1) (= ~__return_3983~0 main_~check__tmp~6) (= main_~__tmp_7~0 main_~assert__arg~6) (= main_~main__c1~0 ~__return_3983~0) (= ~p3_new~0 ~nomsg~0)) [2019-08-08 14:32:03,640 INFO L179 IcfgInterpreter]: Location mainErr3ASSERT_VIOLATIONERROR_FUNCTION has predicate 322708#(and (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (= ~__return_3778~0 main_~check__tmp~5) (exists ((v_~mode3~0_3053 Int)) (not (= 0 (mod v_~mode3~0_3053 256)))) (= ~id4~0 main_~node4__m4~3) (not (< ~id3~0 main_~node3__m3~1)) (= main_~__tmp_6~0 (ite (= main_~main__c1~0 0) 0 1)) (= ~id3~0 main_~node3__m3~1) (= 0 main_~check__tmp~5) (= ~nomsg~0 ~p4_new~0) (or (and (or (and (= ~send2~0 main_~node2__m2~1) (< ~id2~0 main_~node2__m2~1) (not (= ~nomsg~0 main_~node2__m2~1))) (and (not (= main_~node2__m2~1 ~id2~0)) (not (< ~id2~0 main_~node2__m2~1)) (exists ((v_~mode2~0_922 Int)) (not (= 0 (mod v_~mode2~0_922 256)))) (not (= ~nomsg~0 main_~node2__m2~1)))) (= 0 ~mode2~0)) (and (= ~nomsg~0 main_~node2__m2~1) (= 0 ~mode2~0))) (= (mod main_~assert__arg~5 256) 0) (= 0 ~mode3~0) (exists ((v_~mode4~0_4255 Int)) (not (= (mod v_~mode4~0_4255 256) 0))) (not (= ~nomsg~0 main_~node4__m4~3)) (= main_~__tmp_6~0 main_~assert__arg~5) (not (<= (+ ~st3~0 ~st4~0 ~st1~0 ~st2~0) 1)) (= ~st4~0 1) (not (< ~id4~0 main_~node4__m4~3)) (= main_~main__c1~0 ~__return_3778~0) (not (= ~nomsg~0 main_~node3__m3~1)) (= ~st3~0 1) (= ~p3_new~0 ~nomsg~0) (= 0 ~mode4~0)) [2019-08-08 14:32:03,641 INFO L179 IcfgInterpreter]: Location mainErr7ASSERT_VIOLATIONERROR_FUNCTION has predicate 187040#(and (= ~nomsg~0 ~p2_new~0) (= ~nomsg~0 ~p1_new~0) (not (= (+ ~st3~0 ~st4~0 ~st1~0 ~st2~0) 0)) (or (and (= 0 ~mode4~0) (or (and (not (= ~id4~0 main_~node4__m4~6)) (exists ((v_~mode4~0_3082 Int)) (not (= (mod v_~mode4~0_3082 256) 0))) (or (and (or (and (not (= ~nomsg~0 main_~node3__m3~4)) (= ~send3~0 main_~node3__m3~4) (= ~mode2~0 0) (< ~id3~0 main_~node3__m3~4) (exists ((v_~mode3~0_2639 Int)) (not (= 0 (mod v_~mode3~0_2639 256))))) (and (not (= ~nomsg~0 main_~node3__m3~4)) (= ~mode2~0 0) (not (= ~id3~0 main_~node3__m3~4)) (not (< ~id3~0 main_~node3__m3~4)) (exists ((v_~mode3~0_2639 Int)) (not (= 0 (mod v_~mode3~0_2639 256)))))) (= 0 ~mode3~0)) (and (= ~nomsg~0 main_~node3__m3~4) (= ~mode2~0 0) (exists ((v_~mode3~0_2640 Int)) (not (= (mod v_~mode3~0_2640 256) 0))) (= 0 ~mode3~0))) (not (< ~id4~0 main_~node4__m4~6)) (not (= ~nomsg~0 main_~node4__m4~6))) (and (< ~id4~0 main_~node4__m4~6) (exists ((v_~mode4~0_3082 Int)) (not (= (mod v_~mode4~0_3082 256) 0))) (or (and (or (and (not (= ~nomsg~0 main_~node3__m3~4)) (= ~send3~0 main_~node3__m3~4) (= ~mode2~0 0) (< ~id3~0 main_~node3__m3~4) (exists ((v_~mode3~0_2639 Int)) (not (= 0 (mod v_~mode3~0_2639 256))))) (and (not (= ~nomsg~0 main_~node3__m3~4)) (= ~mode2~0 0) (not (= ~id3~0 main_~node3__m3~4)) (not (< ~id3~0 main_~node3__m3~4)) (exists ((v_~mode3~0_2639 Int)) (not (= 0 (mod v_~mode3~0_2639 256)))))) (= 0 ~mode3~0)) (and (= ~nomsg~0 main_~node3__m3~4) (= ~mode2~0 0) (exists ((v_~mode3~0_2640 Int)) (not (= (mod v_~mode3~0_2640 256) 0))) (= 0 ~mode3~0))) (= ~send4~0 main_~node4__m4~6) (not (= ~nomsg~0 main_~node4__m4~6))))) (and (= ~nomsg~0 main_~node4__m4~6) (exists ((v_~mode4~0_3084 Int) (v_~p2_old~0_5032 Int)) (and (or (and (or (and (not (= ~nomsg~0 main_~node3__m3~4)) (= ~send3~0 main_~node3__m3~4) (= ~nomsg~0 v_~p2_old~0_5032) (< ~id3~0 main_~node3__m3~4) (exists ((v_~mode3~0_2643 Int)) (and (or (= ~mode2~0 0) (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_3983~0)| 0) (= |old(~__return_3560~0)| 0) (= |old(~__return_4335~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~p4_new~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_3495~0)| 0) (= ~mode2~0 0) (= main_~main__i2~0 0) (= |old(~__return_3074~0)| 0) (= ~st1~0 1) (= 1 v_~mode3~0_2643) (= |old(~__return_3815~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~send3~0)| 0) (= |old(~__return_3387~0)| 0) (= |old(~__return_4196~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~__return_4417~0)| 0) (= |old(~id1~0)| 0) (= |old(~__return_3778~0)| 0) (= |old(~__return_3645~0)| 0) (= |old(~__return_4077~0)| 0) (= |old(~__return_4126~0)| 0) (= ~st4~0 0) (= ~p2~0 0) (= |old(~__return_4370~0)| 0) (= |old(~__return_4161~0)| 0) (= |old(~__return_4288~0)| 0) (= |old(~send4~0)| 0) (= |old(~__return_4495~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~mode4~0)| 0) (= |old(~__return_2904~0)| 0) (= |old(~__return_3460~0)| 0) (= |old(~p4_old~0)| 0) (= ~st3~0 0) (= |old(~__return_2995~0)| 0) (= |old(~__return_4524~0)| 0) (= |old(~__return_3743~0)| 0) (= |old(~__return_3692~0)| 0) (= |old(~__return_4231~0)| 0) (= ~p4~0 0) (= |old(~__return_3610~0)| 0) (= main_~check__tmp~18 1) (= |old(~__return_3850~0)| 0) (= ~mode1~0 0) (= |old(~st4~0)| 0) (= |old(~__return_3921~0)| 0) (= |old(~__return_3425~0)| 0) (= |old(~st3~0)| 0) (= |old(~__return_3157~0)| 0) (= |old(~id4~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= |old(~__return_4018~0)| 0) (= |old(~__return_3263~0)| 0) (= |old(~__return_3338~0)| 0) (= main_~init__tmp~0 1) (= |old(~__return_4460~0)| 0) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= v_~mode4~0_3084 1) (= ~st2~0 0))) (not (= (mod v_~mode3~0_2643 256) 0))))) (and (not (= ~nomsg~0 main_~node3__m3~4)) (= ~nomsg~0 v_~p2_old~0_5032) (not (= ~id3~0 main_~node3__m3~4)) (exists ((v_~mode3~0_2643 Int)) (and (or (= ~mode2~0 0) (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_3983~0)| 0) (= |old(~__return_3560~0)| 0) (= |old(~__return_4335~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~p4_new~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_3495~0)| 0) (= ~mode2~0 0) (= main_~main__i2~0 0) (= |old(~__return_3074~0)| 0) (= ~st1~0 1) (= 1 v_~mode3~0_2643) (= |old(~__return_3815~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~send3~0)| 0) (= |old(~__return_3387~0)| 0) (= |old(~__return_4196~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~__return_4417~0)| 0) (= |old(~id1~0)| 0) (= |old(~__return_3778~0)| 0) (= |old(~__return_3645~0)| 0) (= |old(~__return_4077~0)| 0) (= |old(~__return_4126~0)| 0) (= ~st4~0 0) (= ~p2~0 0) (= |old(~__return_4370~0)| 0) (= |old(~__return_4161~0)| 0) (= |old(~__return_4288~0)| 0) (= |old(~send4~0)| 0) (= |old(~__return_4495~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~mode4~0)| 0) (= |old(~__return_2904~0)| 0) (= |old(~__return_3460~0)| 0) (= |old(~p4_old~0)| 0) (= ~st3~0 0) (= |old(~__return_2995~0)| 0) (= |old(~__return_4524~0)| 0) (= |old(~__return_3743~0)| 0) (= |old(~__return_3692~0)| 0) (= |old(~__return_4231~0)| 0) (= ~p4~0 0) (= |old(~__return_3610~0)| 0) (= main_~check__tmp~18 1) (= |old(~__return_3850~0)| 0) (= ~mode1~0 0) (= |old(~st4~0)| 0) (= |old(~__return_3921~0)| 0) (= |old(~__return_3425~0)| 0) (= |old(~st3~0)| 0) (= |old(~__return_3157~0)| 0) (= |old(~id4~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= |old(~__return_4018~0)| 0) (= |old(~__return_3263~0)| 0) (= |old(~__return_3338~0)| 0) (= main_~init__tmp~0 1) (= |old(~__return_4460~0)| 0) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= v_~mode4~0_3084 1) (= ~st2~0 0))) (not (= (mod v_~mode3~0_2643 256) 0)))) (not (< ~id3~0 main_~node3__m3~4)))) (= 0 ~mode3~0)) (and (= ~nomsg~0 v_~p2_old~0_5032) (exists ((v_~mode3~0_2644 Int)) (and (not (= 0 (mod v_~mode3~0_2644 256))) (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_3983~0)| 0) (= |old(~__return_3560~0)| 0) (= |old(~__return_4335~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~p4_new~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_3495~0)| 0) (= ~mode2~0 0) (= 1 v_~mode3~0_2644) (= main_~main__i2~0 0) (= |old(~__return_3074~0)| 0) (= ~st1~0 1) (= |old(~__return_3815~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~send3~0)| 0) (= |old(~__return_3387~0)| 0) (= |old(~__return_4196~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~__return_4417~0)| 0) (= |old(~id1~0)| 0) (= |old(~__return_3778~0)| 0) (= |old(~__return_3645~0)| 0) (= |old(~__return_4077~0)| 0) (= |old(~__return_4126~0)| 0) (= ~st4~0 0) (= ~p2~0 0) (= |old(~__return_4370~0)| 0) (= |old(~__return_4161~0)| 0) (= |old(~__return_4288~0)| 0) (= |old(~send4~0)| 0) (= |old(~__return_4495~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~mode4~0)| 0) (= |old(~__return_2904~0)| 0) (= |old(~__return_3460~0)| 0) (= |old(~p4_old~0)| 0) (= ~st3~0 0) (= |old(~__return_2995~0)| 0) (= |old(~__return_4524~0)| 0) (= |old(~__return_3743~0)| 0) (= |old(~__return_3692~0)| 0) (= |old(~__return_4231~0)| 0) (= ~p4~0 0) (= |old(~__return_3610~0)| 0) (= main_~check__tmp~18 1) (= |old(~__return_3850~0)| 0) (= ~mode1~0 0) (= |old(~st4~0)| 0) (= |old(~__return_3921~0)| 0) (= |old(~__return_3425~0)| 0) (= |old(~st3~0)| 0) (= |old(~__return_3157~0)| 0) (= |old(~id4~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= |old(~__return_4018~0)| 0) (= |old(~__return_3263~0)| 0) (= |old(~__return_3338~0)| 0) (= main_~init__tmp~0 1) (= |old(~__return_4460~0)| 0) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= v_~mode4~0_3084 1) (= ~st2~0 0)) (= ~mode2~0 0)))) (= ~nomsg~0 main_~node3__m3~4) (= 0 ~mode3~0))) (not (= 0 (mod v_~mode4~0_3084 256))))) (= 0 ~mode4~0))) (= 0 main_~check__tmp~10) (not (<= 4 (mod ~r1~0 256))) (= (ite (= main_~main__c1~0 0) 0 1) main_~__tmp_10~0) (= main_~assert__arg~9 main_~__tmp_10~0) (= ~nomsg~0 ~p4_new~0) (= (mod main_~assert__arg~9 256) 0) (<= (+ ~st3~0 ~st4~0 ~st1~0 ~st2~0) 1) (= ~p3_new~0 ~nomsg~0) (= main_~check__tmp~10 ~__return_3338~0) (= main_~main__c1~0 ~__return_3338~0)) [2019-08-08 14:32:03,641 INFO L179 IcfgInterpreter]: Location mainErr10ASSERT_VIOLATIONERROR_FUNCTION has predicate 187008#(and (= 0 (mod main_~assert__arg~12 256)) (or (and (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_3983~0)| 0) (= |old(~__return_3560~0)| 0) (= |old(~__return_4335~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~p4_new~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_3495~0)| 0) (= ~mode2~0 0) (= main_~main__i2~0 0) (= |old(~__return_3074~0)| 0) (= ~st1~0 1) (= |old(~__return_3815~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~send3~0)| 0) (= |old(~__return_3387~0)| 0) (= |old(~__return_4196~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~__return_4417~0)| 0) (= |old(~id1~0)| 0) (= |old(~__return_3778~0)| 0) (= |old(~__return_3645~0)| 0) (= |old(~__return_4077~0)| 0) (= |old(~__return_4126~0)| 0) (= ~st4~0 0) (= ~p2~0 0) (= |old(~__return_4370~0)| 0) (= |old(~__return_4161~0)| 0) (= ~mode3~0 0) (= |old(~__return_4288~0)| 0) (= |old(~send4~0)| 0) (= |old(~__return_4495~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= main_~check__tmp~14 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~mode4~0)| 0) (= |old(~__return_2904~0)| 0) (= |old(~__return_3460~0)| 0) (= |old(~p4_old~0)| 0) (= ~st3~0 0) (= |old(~__return_2995~0)| 0) (= |old(~__return_4524~0)| 0) (= |old(~__return_3743~0)| 0) (= |old(~__return_3692~0)| 0) (= |old(~__return_4231~0)| 0) (= ~p4~0 0) (= |old(~__return_3610~0)| 0) (= |old(~__return_3850~0)| 0) (= ~mode1~0 0) (= |old(~st4~0)| 0) (= |old(~__return_3921~0)| 0) (= ~mode4~0 0) (= |old(~__return_3425~0)| 0) (= |old(~st3~0)| 0) (= |old(~__return_3157~0)| 0) (= |old(~id4~0)| 0) (= |old(~p3_new~0)| 0) (= ~st2~0 1) (= |old(~send2~0)| 0) (= |old(~__return_4018~0)| 0) (= |old(~__return_3263~0)| 0) (= |old(~__return_3338~0)| 0) (= main_~init__tmp~0 1) (= |old(~__return_4460~0)| 0) (= |old(~st2~0)| 0) (= ~__return_main~0 0)) (= main_~check__tmp~14 0))) [2019-08-08 14:32:03,641 INFO L179 IcfgInterpreter]: Location mainErr9ASSERT_VIOLATIONERROR_FUNCTION has predicate 187069#(and (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (= 0 (mod main_~assert__arg~11 256)) (not (<= (+ ~st3~0 ~st4~0 ~st1~0 ~st2~0) 1)) (= main_~main__c1~0 ~__return_3692~0) (= 0 main_~check__tmp~12) (= main_~assert__arg~11 main_~__tmp_12~0) (= main_~check__tmp~12 ~__return_3692~0) (= (ite (= main_~main__c1~0 0) 0 1) main_~__tmp_12~0) (or (and (not (= ~nomsg~0 main_~node3__m3~4)) (exists ((v_~mode4~0_3086 Int)) (and (exists ((v_~st3~0_410 Int) (v_~mode3~0_2645 Int)) (and (or (= ~mode2~0 0) (and (= |old(~p3_old~0)| 0) (= 0 v_~st3~0_410) (= |old(~mode3~0)| 0) (= |old(~__return_3983~0)| 0) (= |old(~__return_3560~0)| 0) (= |old(~__return_4335~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~p4_new~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_3495~0)| 0) (= ~mode2~0 0) (= main_~main__i2~0 0) (= |old(~__return_3074~0)| 0) (= ~st1~0 1) (= |old(~__return_3815~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~send3~0)| 0) (= |old(~__return_3387~0)| 0) (= |old(~__return_4196~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~__return_4417~0)| 0) (= |old(~id1~0)| 0) (= |old(~__return_3778~0)| 0) (= |old(~__return_3645~0)| 0) (= |old(~__return_4077~0)| 0) (= |old(~__return_4126~0)| 0) (= ~st4~0 0) (= ~p2~0 0) (= |old(~__return_4370~0)| 0) (= |old(~__return_4161~0)| 0) (= |old(~__return_4288~0)| 0) (= |old(~send4~0)| 0) (= |old(~__return_4495~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~mode4~0)| 0) (= |old(~__return_2904~0)| 0) (= |old(~__return_3460~0)| 0) (= |old(~p4_old~0)| 0) (= v_~mode4~0_3086 1) (= |old(~__return_2995~0)| 0) (= |old(~__return_4524~0)| 0) (= |old(~__return_3743~0)| 0) (= |old(~__return_3692~0)| 0) (= |old(~__return_4231~0)| 0) (= ~p4~0 0) (= |old(~__return_3610~0)| 0) (= main_~check__tmp~18 1) (= 1 v_~mode3~0_2645) (= |old(~__return_3850~0)| 0) (= ~mode1~0 0) (= |old(~st4~0)| 0) (= |old(~__return_3921~0)| 0) (= |old(~__return_3425~0)| 0) (= |old(~st3~0)| 0) (= |old(~__return_3157~0)| 0) (= |old(~id4~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= |old(~__return_4018~0)| 0) (= |old(~__return_3263~0)| 0) (= |old(~__return_3338~0)| 0) (= main_~init__tmp~0 1) (= |old(~__return_4460~0)| 0) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0))) (not (= 0 (mod v_~mode3~0_2645 256))))) (not (= (mod v_~mode4~0_3086 256) 0)))) (= ~nomsg~0 main_~node4__m4~7) (= ~st3~0 1) (= ~id3~0 main_~node3__m3~4) (= 0 ~mode4~0) (not (< ~id3~0 main_~node3__m3~4)) (= 0 ~mode3~0)) (and (or (and (not (= ~nomsg~0 main_~node4__m4~7)) (exists ((v_~mode4~0_3085 Int)) (and (exists ((v_~st3~0_410 Int) (v_~mode3~0_2645 Int)) (and (not (= 0 (mod v_~mode3~0_2645 256))) (or (and (= |old(~p3_old~0)| 0) (= 0 v_~st3~0_410) (= |old(~mode3~0)| 0) (= |old(~__return_3983~0)| 0) (= |old(~__return_3560~0)| 0) (= |old(~__return_4335~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~p4_new~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_3495~0)| 0) (= ~mode2~0 0) (= main_~main__i2~0 0) (= |old(~__return_3074~0)| 0) (= ~st1~0 1) (= |old(~__return_3815~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~send3~0)| 0) (= |old(~__return_3387~0)| 0) (= |old(~__return_4196~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~__return_4417~0)| 0) (= |old(~id1~0)| 0) (= |old(~__return_3778~0)| 0) (= |old(~__return_3645~0)| 0) (= |old(~__return_4077~0)| 0) (= |old(~__return_4126~0)| 0) (= ~st4~0 0) (= ~p2~0 0) (= |old(~__return_4370~0)| 0) (= |old(~__return_4161~0)| 0) (= |old(~__return_4288~0)| 0) (= |old(~send4~0)| 0) (= |old(~__return_4495~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~mode4~0)| 0) (= |old(~__return_2904~0)| 0) (= |old(~__return_3460~0)| 0) (= |old(~p4_old~0)| 0) (= v_~mode4~0_3085 1) (= |old(~__return_2995~0)| 0) (= |old(~__return_4524~0)| 0) (= |old(~__return_3743~0)| 0) (= |old(~__return_3692~0)| 0) (= |old(~__return_4231~0)| 0) (= ~p4~0 0) (= |old(~__return_3610~0)| 0) (= main_~check__tmp~18 1) (= 1 v_~mode3~0_2645) (= |old(~__return_3850~0)| 0) (= ~mode1~0 0) (= |old(~st4~0)| 0) (= |old(~__return_3921~0)| 0) (= |old(~__return_3425~0)| 0) (= |old(~st3~0)| 0) (= |old(~__return_3157~0)| 0) (= |old(~id4~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= |old(~__return_4018~0)| 0) (= |old(~__return_3263~0)| 0) (= |old(~__return_3338~0)| 0) (= main_~init__tmp~0 1) (= |old(~__return_4460~0)| 0) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0)) (= ~mode2~0 0)))) (not (= 0 (mod v_~mode4~0_3085 256))))) (not (= ~nomsg~0 main_~node3__m3~4)) (not (= ~id4~0 main_~node4__m4~7)) (= ~st3~0 1) (not (< ~id4~0 main_~node4__m4~7)) (= ~id3~0 main_~node3__m3~4) (not (< ~id3~0 main_~node3__m3~4)) (= 0 ~mode3~0)) (and (not (= ~nomsg~0 main_~node4__m4~7)) (exists ((v_~mode4~0_3085 Int)) (and (exists ((v_~st3~0_410 Int) (v_~mode3~0_2645 Int)) (and (not (= 0 (mod v_~mode3~0_2645 256))) (or (and (= |old(~p3_old~0)| 0) (= 0 v_~st3~0_410) (= |old(~mode3~0)| 0) (= |old(~__return_3983~0)| 0) (= |old(~__return_3560~0)| 0) (= |old(~__return_4335~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~p4_new~0)| 0) (= |old(~st1~0)| 0) (= |old(~__return_3495~0)| 0) (= ~mode2~0 0) (= main_~main__i2~0 0) (= |old(~__return_3074~0)| 0) (= ~st1~0 1) (= |old(~__return_3815~0)| 0) (= |old(~p2_old~0)| 0) (= |old(~send3~0)| 0) (= |old(~__return_3387~0)| 0) (= |old(~__return_4196~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~__return_4417~0)| 0) (= |old(~id1~0)| 0) (= |old(~__return_3778~0)| 0) (= |old(~__return_3645~0)| 0) (= |old(~__return_4077~0)| 0) (= |old(~__return_4126~0)| 0) (= ~st4~0 0) (= ~p2~0 0) (= |old(~__return_4370~0)| 0) (= |old(~__return_4161~0)| 0) (= |old(~__return_4288~0)| 0) (= |old(~send4~0)| 0) (= |old(~__return_4495~0)| 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~mode2~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= |old(~mode4~0)| 0) (= |old(~__return_2904~0)| 0) (= |old(~__return_3460~0)| 0) (= |old(~p4_old~0)| 0) (= v_~mode4~0_3085 1) (= |old(~__return_2995~0)| 0) (= |old(~__return_4524~0)| 0) (= |old(~__return_3743~0)| 0) (= |old(~__return_3692~0)| 0) (= |old(~__return_4231~0)| 0) (= ~p4~0 0) (= |old(~__return_3610~0)| 0) (= main_~check__tmp~18 1) (= 1 v_~mode3~0_2645) (= |old(~__return_3850~0)| 0) (= ~mode1~0 0) (= |old(~st4~0)| 0) (= |old(~__return_3921~0)| 0) (= |old(~__return_3425~0)| 0) (= |old(~st3~0)| 0) (= |old(~__return_3157~0)| 0) (= |old(~id4~0)| 0) (= |old(~p3_new~0)| 0) (= |old(~send2~0)| 0) (= |old(~__return_4018~0)| 0) (= |old(~__return_3263~0)| 0) (= |old(~__return_3338~0)| 0) (= main_~init__tmp~0 1) (= |old(~__return_4460~0)| 0) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= ~st2~0 0)) (= ~mode2~0 0)))) (not (= 0 (mod v_~mode4~0_3085 256))))) (not (= ~nomsg~0 main_~node3__m3~4)) (= ~st3~0 1) (< ~id4~0 main_~node4__m4~7) (= ~id3~0 main_~node3__m3~4) (= ~send4~0 main_~node4__m4~7) (not (< ~id3~0 main_~node3__m3~4)) (= 0 ~mode3~0))) (= 0 ~mode4~0))) (= ~nomsg~0 ~p4_new~0) (= ~p3_new~0 ~nomsg~0)) [2019-08-08 14:32:03,644 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 14:32:03,652 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 14:32:03,655 INFO L168 Benchmark]: Toolchain (without parser) took 153689.58 ms. Allocated memory was 141.0 MB in the beginning and 2.6 GB in the end (delta: 2.5 GB). Free memory was 86.0 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2019-08-08 14:32:03,656 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 141.0 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-08 14:32:03,657 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1309.24 ms. Allocated memory was 141.0 MB in the beginning and 220.2 MB in the end (delta: 79.2 MB). Free memory was 85.8 MB in the beginning and 189.0 MB in the end (delta: -103.2 MB). Peak memory consumption was 36.7 MB. Max. memory is 7.1 GB. [2019-08-08 14:32:03,658 INFO L168 Benchmark]: Boogie Preprocessor took 168.28 ms. Allocated memory is still 220.2 MB. Free memory was 189.0 MB in the beginning and 183.9 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 7.1 GB. [2019-08-08 14:32:03,659 INFO L168 Benchmark]: RCFGBuilder took 3412.41 ms. Allocated memory was 220.2 MB in the beginning and 270.5 MB in the end (delta: 50.3 MB). Free memory was 183.9 MB in the beginning and 203.7 MB in the end (delta: -19.8 MB). Peak memory consumption was 113.5 MB. Max. memory is 7.1 GB. [2019-08-08 14:32:03,660 INFO L168 Benchmark]: Symbolic Interpretation took 148792.72 ms. Allocated memory was 270.5 MB in the beginning and 2.6 GB in the end (delta: 2.3 GB). Free memory was 203.7 MB in the beginning and 1.5 GB in the end (delta: -1.3 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2019-08-08 14:32:03,665 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 852]: 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: 762]: 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: 1067]: 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: 1143]: 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: 473]: 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: 1371]: 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: 1018]: 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: 901]: 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: 1322]: 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: 1585]: 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: 1447]: 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 0.24 ms. Allocated memory is still 141.0 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1309.24 ms. Allocated memory was 141.0 MB in the beginning and 220.2 MB in the end (delta: 79.2 MB). Free memory was 85.8 MB in the beginning and 189.0 MB in the end (delta: -103.2 MB). Peak memory consumption was 36.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 168.28 ms. Allocated memory is still 220.2 MB. Free memory was 189.0 MB in the beginning and 183.9 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3412.41 ms. Allocated memory was 220.2 MB in the beginning and 270.5 MB in the end (delta: 50.3 MB). Free memory was 183.9 MB in the beginning and 203.7 MB in the end (delta: -19.8 MB). Peak memory consumption was 113.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 148792.72 ms. Allocated memory was 270.5 MB in the beginning and 2.6 GB in the end (delta: 2.3 GB). Free memory was 203.7 MB in the beginning and 1.5 GB in the end (delta: -1.3 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...