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.UNBOUNDED.pals.c.v+sep-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 14:28:41,373 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 14:28:41,375 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 14:28:41,392 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 14:28:41,393 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 14:28:41,394 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 14:28:41,396 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 14:28:41,405 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 14:28:41,410 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 14:28:41,412 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 14:28:41,414 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 14:28:41,415 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 14:28:41,415 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 14:28:41,418 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 14:28:41,420 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 14:28:41,423 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 14:28:41,424 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 14:28:41,426 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 14:28:41,428 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 14:28:41,432 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 14:28:41,437 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 14:28:41,439 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 14:28:41,442 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 14:28:41,443 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 14:28:41,444 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 14:28:41,444 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 14:28:41,445 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 14:28:41,446 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 14:28:41,448 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 14:28:41,449 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 14:28:41,449 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 14:28:41,450 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 14:28:41,451 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 14:28:41,452 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 14:28:41,454 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 14:28:41,455 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 14:28:41,455 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 14:28:41,456 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 14:28:41,456 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 14:28:41,457 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 14:28:41,457 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 14:28:41,459 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 14:28:41,493 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 14:28:41,494 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 14:28:41,495 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 14:28:41,495 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 14:28:41,496 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 14:28:41,496 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 14:28:41,496 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 14:28:41,496 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 14:28:41,497 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 14:28:41,497 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 14:28:41,497 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 14:28:41,497 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 14:28:41,497 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 14:28:41,497 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 14:28:41,498 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 14:28:41,498 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 14:28:41,502 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 14:28:41,502 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 14:28:41,502 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 14:28:41,503 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 14:28:41,503 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 14:28:41,503 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 14:28:41,503 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 14:28:41,503 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 14:28:41,504 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 14:28:41,504 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 14:28:41,504 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 14:28:41,504 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 14:28:41,504 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 14:28:41,558 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 14:28:41,575 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 14:28:41,578 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 14:28:41,580 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 14:28:41,580 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 14:28:41,580 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr.3.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2019-08-08 14:28:41,641 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70ef82bf4/6e49deab8f574dc498fe0169943ae8f4/FLAGd3833db87 [2019-08-08 14:28:42,155 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 14:28:42,159 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_lcr.3.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2019-08-08 14:28:42,185 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70ef82bf4/6e49deab8f574dc498fe0169943ae8f4/FLAGd3833db87 [2019-08-08 14:28:42,447 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70ef82bf4/6e49deab8f574dc498fe0169943ae8f4 [2019-08-08 14:28:42,461 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 14:28:42,462 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 14:28:42,467 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 14:28:42,467 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 14:28:42,471 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 14:28:42,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 02:28:42" (1/1) ... [2019-08-08 14:28:42,475 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6dadf7f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:42, skipping insertion in model container [2019-08-08 14:28:42,475 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 02:28:42" (1/1) ... [2019-08-08 14:28:42,483 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 14:28:42,557 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 14:28:42,962 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 14:28:42,977 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 14:28:43,262 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 14:28:43,289 INFO L192 MainTranslator]: Completed translation [2019-08-08 14:28:43,290 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:43 WrapperNode [2019-08-08 14:28:43,290 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 14:28:43,290 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 14:28:43,290 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 14:28:43,291 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 14:28:43,301 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:43" (1/1) ... [2019-08-08 14:28:43,301 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:43" (1/1) ... [2019-08-08 14:28:43,318 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:43" (1/1) ... [2019-08-08 14:28:43,318 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:43" (1/1) ... [2019-08-08 14:28:43,345 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:43" (1/1) ... [2019-08-08 14:28:43,364 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:43" (1/1) ... [2019-08-08 14:28:43,369 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:43" (1/1) ... [2019-08-08 14:28:43,376 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 14:28:43,377 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 14:28:43,377 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 14:28:43,377 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 14:28:43,379 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 02:28:43" (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 14:28:43,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 14:28:43,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 14:28:43,475 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 14:28:43,476 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 14:28:43,477 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-08 14:28:43,477 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-08-08 14:28:43,477 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-08-08 14:28:43,477 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-08-08 14:28:43,478 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 14:28:43,478 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-08-08 14:28:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure write [2019-08-08 14:28:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2019-08-08 14:28:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2019-08-08 14:28:43,480 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2019-08-08 14:28:43,481 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-08-08 14:28:43,481 INFO L130 BoogieDeclarations]: Found specification of procedure check [2019-08-08 14:28:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 14:28:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 14:28:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 14:28:46,075 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 14:28:46,075 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 14:28:46,077 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 02:28:46 BoogieIcfgContainer [2019-08-08 14:28:46,077 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 14:28:46,077 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 14:28:46,078 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 14:28:46,078 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 14:28:46,079 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 02:28:46" (1/1) ... [2019-08-08 14:28:46,088 INFO L148 IcfgInterpreter]: Started Sifa with 7 locations of interest [2019-08-08 14:28:46,091 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 14:28:46,102 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 14:28:46,110 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 14:28:46,112 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 14:28:46,180 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 183 [2019-08-08 14:28:50,955 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 14:28:50,955 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 14:28:50,960 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONERROR_FUNCTION has predicate 6564#(and (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (= 0 (mod main_~assert__arg~3 256)) (not (<= (+ ~st3~0 ~st1~0 ~st2~0) 1)) (= main_~__tmp_4~0 main_~assert__arg~3) (= ~id3~0 main_~node3__m3~2) (= main_~main__c1~0 ~__return_1032~0) (= 0 ~mode3~0) (= main_~__tmp_4~0 (ite (= main_~main__c1~0 0) 0 1)) (= ~st3~0 1) (= ~__return_1032~0 main_~check__tmp~3) (not (= ~nomsg~0 main_~node3__m3~2)) (not (< ~id3~0 main_~node3__m3~2)) (= 0 main_~check__tmp~3) (= ~p3_new~0 ~nomsg~0) (or (and (= ~st2~0 1) (exists ((v_~st3~0_101 Int) (v_~p3_old~0_149 Int) (v_~mode3~0_154 Int) (v_main_~main__c1~0_52 Int) (v_~p1_old~0_165 Int) (v_~__return_1032~0_7 Int)) (and (not (= 0 (mod v_~mode3~0_154 256))) (or (and (= 0 ~mode1~0) (not (< ~id2~0 main_~node2__m2~2)) (exists ((v_~mode2~0_125 Int) (v_~st2~0_87 Int)) (and (or (and (= |old(~__return_764~0)| 0) (<= 0 (+ ~send2~0 128)) (= |old(~__return_315~0)| ~__return_315~0) (= 0 |old(~p1_old~0)|) (exists ((v_~mode1~0_85 Int)) (= 0 (mod v_~mode1~0_85 256))) (= (ite (<= (mod main_~node1____CPAchecker_TMP_0~0 256) 127) (mod main_~node1____CPAchecker_TMP_0~0 256) (+ (mod main_~node1____CPAchecker_TMP_0~0 256) (- 256))) main_~node2__m2~2) (= main_~__tmp_1~0 (ite (= 0 v_main_~main__c1~0_52) 0 1)) (<= 0 (+ ~id3~0 128)) (<= 0 (+ v_~st2~0_87 128)) (not (= 0 ~__return_95~0)) (= ~send2~0 ~id2~0) (= |old(~__return_1291~0)| ~__return_1291~0) (= 0 |old(~send3~0)|) (= |old(~__return_371~0)| ~__return_371~0) (= ~send3~0 main_~node3____CPAchecker_TMP_0~0) (= ~__return_939~0 |old(~__return_939~0)|) (<= ~id1~0 127) (= main_~main__i2~0 0) (= 0 ~p1~0) (<= main_~node1____CPAchecker_TMP_0~0 127) (= 0 v_~st3~0_101) (= |old(~p2_old~0)| 0) (<= ~send3~0 127) (= 0 ~p2~0) (= |old(~__return_592~0)| 0) (= ~nomsg~0 ~p1_old~0) (= |old(~__return_329~0)| 0) (<= v_~st2~0_87 127) (= 0 |old(~send1~0)|) (= |old(~__return_671~0)| ~__return_671~0) (<= 0 (+ ~id1~0 128)) (= v_~mode2~0_125 1) (= |old(~__return_1142~0)| 0) (= |old(~__return_413~0)| 0) (exists ((v_~nodes~0.offset_7 (Array Int Int))) (= (store (store (store v_~nodes~0.offset_7 0 |#funAddr~node1.offset|) 1 |#funAddr~node2.offset|) 2 |#funAddr~node3.offset|) ~nodes~0.offset)) (= |old(~__return_357~0)| ~__return_357~0) (= ~id1~0 main_~node1____CPAchecker_TMP_0~0) (= ~nomsg~0 (- 1)) (= v_~__return_1032~0_7 |old(~__return_1032~0)|) (= 0 |old(~send2~0)|) (not (= 0 (mod main_~assert__arg~0 256))) (not (= main_~node1__m1~1 ~nomsg~0)) (= |old(~p2_new~0)| 0) (= |old(~__return_371~0)| 0) (= |old(~mode1~0)| 0) (= (+ v_~st3~0_101 v_~st2~0_87 ~st1~0) 0) (<= 0 ~id2~0) (<= v_~st3~0_101 127) (= ~st1~0 0) (not (= ~nomsg~0 main_~node1____CPAchecker_TMP_0~0)) (<= 0 (+ main_~node1____CPAchecker_TMP_0~0 128)) (= 0 ~p3~0) (<= 0 ~id1~0) (= ~nomsg~0 main_~node2__m2~0) (= 0 |old(~r1~0)|) (= |old(~__return_1142~0)| ~__return_1142~0) (exists ((v_~mode3~0_105 Int)) (= 0 (mod v_~mode3~0_105 256))) (= |old(~__return_846~0)| 0) (= |old(~__return_343~0)| ~__return_343~0) (<= (+ v_~st3~0_101 v_~st2~0_87 ~st1~0) 1) (= ~nomsg~0 main_~node3__m3~0) (<= 0 (+ v_~st3~0_101 128)) (= |old(~__return_399~0)| ~__return_399~0) (not (= ~id3~0 ~id2~0)) (= |old(~st2~0)| 0) (= 1 main_~check__tmp~0) (= ~__return_main~0 0) (= ~nomsg~0 v_~p3_old~0_149) (= ~nomsg~0 ~p2_old~0) (= |old(~__return_1032~0)| 0) (= main_~node1__m1~1 (ite (<= (mod main_~node3____CPAchecker_TMP_0~0 256) 127) (mod main_~node3____CPAchecker_TMP_0~0 256) (+ (mod main_~node3____CPAchecker_TMP_0~0 256) (- 256)))) (= |old(~mode3~0)| 0) (exists ((v_~r1~0_137 Int)) (and (not (<= 3 (mod v_~r1~0_137 256))) (= ~r1~0 (+ (mod v_~r1~0_137 256) 1)) (< (mod v_~r1~0_137 256) 3) (= (mod v_~r1~0_137 256) 0) (not (= (mod v_~r1~0_137 256) 255)))) (= ~send2~0 main_~node2____CPAchecker_TMP_0~0) (= |old(~__return_671~0)| 0) (= ~__return_95~0 main_~init__tmp~0) (= |old(~__return_95~0)| 0) (= main_~node3__m3~2 (ite (<= (mod main_~node2____CPAchecker_TMP_0~0 256) 127) (mod main_~node2____CPAchecker_TMP_0~0 256) (+ (mod main_~node2____CPAchecker_TMP_0~0 256) (- 256)))) (= ~p3_old~0 ~nomsg~0) (= |old(~st1~0)| 0) (= main_~__tmp_1~0 main_~assert__arg~0) (= 0 v_~st2~0_87) (exists ((v_~nodes~0.base_7 (Array Int Int))) (= ~nodes~0.base (store (store (store v_~nodes~0.base_7 0 |#funAddr~node1.base|) 1 |#funAddr~node2.base|) 2 |#funAddr~node3.base|))) (= 0 |old(~p3_old~0)|) (<= 0 (+ ~send3~0 128)) (= ~send3~0 ~id3~0) (= |old(~__return_385~0)| ~__return_385~0) (exists ((v_~mode2~0_92 Int)) (= (mod v_~mode2~0_92 256) 0)) (= |old(~__return_315~0)| 0) (not (= ~send2~0 ~nomsg~0)) (= |old(~__return_513~0)| 0) (<= 0 ~id3~0) (= |old(~id3~0)| 0) (= main_~node1__m1~0 ~nomsg~0) (= |old(~__return_764~0)| ~__return_764~0) (= |old(~id1~0)| 0) (= 0 |old(~p3_new~0)|) (= 1 v_~mode3~0_154) (= |old(~__return_343~0)| 0) (not (= ~id1~0 ~id3~0)) (not (= ~id1~0 ~id2~0)) (= 0 |old(~p1_new~0)|) (= |old(~__return_846~0)| ~__return_846~0) (<= ~st1~0 127) (= |old(~id2~0)| 0) (= |old(~__return_357~0)| 0) (= |old(~__return_399~0)| 0) (= |old(~mode2~0)| 0) (<= ~send2~0 127) (= |old(~__return_385~0)| 0) (<= ~id2~0 127) (= |old(~__return_513~0)| ~__return_513~0) (<= 0 (+ ~st1~0 128)) (= ~__return_413~0 main_~check__tmp~0) (< ~id1~0 main_~node1__m1~1) (= |old(~__return_1291~0)| 0) (= |old(~__return_592~0)| ~__return_592~0) (<= ~id3~0 127) (= |old(~st3~0)| 0) (= |old(~__return_329~0)| ~__return_329~0) (= |old(~__return_939~0)| 0) (= ~__return_413~0 v_main_~main__c1~0_52) (= 1 main_~init__tmp~0) (<= 0 (+ ~id2~0 128)) (= ~send1~0 main_~node1__m1~1) (not (= ~send3~0 ~nomsg~0))) (and (= |old(~__return_764~0)| 0) (<= 0 (+ ~send2~0 128)) (= |old(~__return_315~0)| ~__return_315~0) (= 0 |old(~p1_old~0)|) (exists ((v_~mode1~0_85 Int)) (= 0 (mod v_~mode1~0_85 256))) (= (ite (<= (mod main_~node1____CPAchecker_TMP_0~0 256) 127) (mod main_~node1____CPAchecker_TMP_0~0 256) (+ (mod main_~node1____CPAchecker_TMP_0~0 256) (- 256))) main_~node2__m2~2) (= main_~__tmp_1~0 (ite (= 0 v_main_~main__c1~0_52) 0 1)) (<= 0 (+ ~id3~0 128)) (<= 0 (+ v_~st2~0_87 128)) (not (= 0 ~__return_95~0)) (= ~send2~0 ~id2~0) (= |old(~__return_1291~0)| ~__return_1291~0) (= 0 |old(~send3~0)|) (= |old(~__return_371~0)| ~__return_371~0) (= ~send3~0 main_~node3____CPAchecker_TMP_0~0) (= ~__return_939~0 |old(~__return_939~0)|) (<= ~id1~0 127) (= main_~main__i2~0 0) (= 0 ~p1~0) (= 0 v_~st3~0_101) (= |old(~p2_old~0)| 0) (<= ~send3~0 127) (= 0 ~p2~0) (= |old(~__return_592~0)| 0) (= ~nomsg~0 ~p1_old~0) (= |old(~__return_329~0)| 0) (<= v_~st2~0_87 127) (not (= main_~node1__m1~1 ~id1~0)) (= 0 |old(~send1~0)|) (= |old(~__return_671~0)| ~__return_671~0) (<= 0 (+ ~id1~0 128)) (= v_~mode2~0_125 1) (= |old(~__return_1142~0)| 0) (= ~send1~0 ~id1~0) (= |old(~__return_413~0)| 0) (not (= ~send1~0 ~nomsg~0)) (exists ((v_~nodes~0.offset_7 (Array Int Int))) (= (store (store (store v_~nodes~0.offset_7 0 |#funAddr~node1.offset|) 1 |#funAddr~node2.offset|) 2 |#funAddr~node3.offset|) ~nodes~0.offset)) (= |old(~__return_357~0)| ~__return_357~0) (= ~nomsg~0 (- 1)) (= v_~__return_1032~0_7 |old(~__return_1032~0)|) (= 0 |old(~send2~0)|) (not (= 0 (mod main_~assert__arg~0 256))) (not (= main_~node1__m1~1 ~nomsg~0)) (= |old(~p2_new~0)| 0) (= |old(~__return_371~0)| 0) (= |old(~mode1~0)| 0) (= (+ v_~st3~0_101 v_~st2~0_87 ~st1~0) 0) (<= 0 ~id2~0) (<= v_~st3~0_101 127) (= ~st1~0 0) (= 0 ~p3~0) (<= 0 ~id1~0) (= ~nomsg~0 main_~node2__m2~0) (= 0 |old(~r1~0)|) (= |old(~__return_1142~0)| ~__return_1142~0) (exists ((v_~mode3~0_105 Int)) (= 0 (mod v_~mode3~0_105 256))) (= |old(~__return_846~0)| 0) (= |old(~__return_343~0)| ~__return_343~0) (<= (+ v_~st3~0_101 v_~st2~0_87 ~st1~0) 1) (= ~nomsg~0 main_~node3__m3~0) (<= 0 (+ v_~st3~0_101 128)) (= |old(~__return_399~0)| ~__return_399~0) (not (= ~id3~0 ~id2~0)) (= |old(~st2~0)| 0) (= 1 main_~check__tmp~0) (<= 0 (+ ~send1~0 128)) (= ~__return_main~0 0) (= ~nomsg~0 v_~p3_old~0_149) (= ~nomsg~0 ~p2_old~0) (= |old(~__return_1032~0)| 0) (<= ~send1~0 127) (= main_~node1__m1~1 (ite (<= (mod main_~node3____CPAchecker_TMP_0~0 256) 127) (mod main_~node3____CPAchecker_TMP_0~0 256) (+ (mod main_~node3____CPAchecker_TMP_0~0 256) (- 256)))) (= |old(~mode3~0)| 0) (exists ((v_~r1~0_137 Int)) (and (not (<= 3 (mod v_~r1~0_137 256))) (= ~r1~0 (+ (mod v_~r1~0_137 256) 1)) (< (mod v_~r1~0_137 256) 3) (= (mod v_~r1~0_137 256) 0) (not (= (mod v_~r1~0_137 256) 255)))) (= ~send2~0 main_~node2____CPAchecker_TMP_0~0) (= |old(~__return_671~0)| 0) (= ~__return_95~0 main_~init__tmp~0) (= |old(~__return_95~0)| 0) (= main_~node3__m3~2 (ite (<= (mod main_~node2____CPAchecker_TMP_0~0 256) 127) (mod main_~node2____CPAchecker_TMP_0~0 256) (+ (mod main_~node2____CPAchecker_TMP_0~0 256) (- 256)))) (= ~p3_old~0 ~nomsg~0) (= |old(~st1~0)| 0) (= main_~__tmp_1~0 main_~assert__arg~0) (= 0 v_~st2~0_87) (exists ((v_~nodes~0.base_7 (Array Int Int))) (= ~nodes~0.base (store (store (store v_~nodes~0.base_7 0 |#funAddr~node1.base|) 1 |#funAddr~node2.base|) 2 |#funAddr~node3.base|))) (= 0 |old(~p3_old~0)|) (<= 0 (+ ~send3~0 128)) (= ~send3~0 ~id3~0) (= |old(~__return_385~0)| ~__return_385~0) (exists ((v_~mode2~0_92 Int)) (= (mod v_~mode2~0_92 256) 0)) (= |old(~__return_315~0)| 0) (not (= ~send2~0 ~nomsg~0)) (= ~send1~0 main_~node1____CPAchecker_TMP_0~0) (= |old(~__return_513~0)| 0) (<= 0 ~id3~0) (= |old(~id3~0)| 0) (= main_~node1__m1~0 ~nomsg~0) (= |old(~__return_764~0)| ~__return_764~0) (= |old(~id1~0)| 0) (= 0 |old(~p3_new~0)|) (= 1 v_~mode3~0_154) (= |old(~__return_343~0)| 0) (not (= ~id1~0 ~id3~0)) (not (= ~id1~0 ~id2~0)) (= 0 |old(~p1_new~0)|) (= |old(~__return_846~0)| ~__return_846~0) (<= ~st1~0 127) (= |old(~id2~0)| 0) (= |old(~__return_357~0)| 0) (= |old(~__return_399~0)| 0) (= |old(~mode2~0)| 0) (<= ~send2~0 127) (not (< ~id1~0 main_~node1__m1~1)) (= |old(~__return_385~0)| 0) (<= ~id2~0 127) (= |old(~__return_513~0)| ~__return_513~0) (<= 0 (+ ~st1~0 128)) (= ~__return_413~0 main_~check__tmp~0) (= |old(~__return_1291~0)| 0) (= |old(~__return_592~0)| ~__return_592~0) (<= ~id3~0 127) (= |old(~st3~0)| 0) (= |old(~__return_329~0)| ~__return_329~0) (= |old(~__return_939~0)| 0) (= ~__return_413~0 v_main_~main__c1~0_52) (= 1 main_~init__tmp~0) (<= 0 (+ ~id2~0 128)) (not (= ~send3~0 ~nomsg~0)))) (not (= (mod v_~mode2~0_125 256) 0)))) (not (= ~nomsg~0 main_~node2__m2~2)) (= ~nomsg~0 v_~p1_old~0_165)) (and (= |old(~__return_764~0)| 0) (<= 0 (+ ~send2~0 128)) (= |old(~__return_315~0)| ~__return_315~0) (= 0 |old(~p1_old~0)|) (exists ((v_~mode1~0_85 Int)) (= 0 (mod v_~mode1~0_85 256))) (= (ite (<= (mod main_~node1____CPAchecker_TMP_0~0 256) 127) (mod main_~node1____CPAchecker_TMP_0~0 256) (+ (mod main_~node1____CPAchecker_TMP_0~0 256) (- 256))) main_~node2__m2~2) (= main_~__tmp_1~0 (ite (= 0 v_main_~main__c1~0_52) 0 1)) (<= 0 (+ ~id3~0 128)) (not (= 0 ~__return_95~0)) (= ~send2~0 ~id2~0) (= |old(~__return_1291~0)| ~__return_1291~0) (= 0 |old(~send3~0)|) (= |old(~__return_371~0)| ~__return_371~0) (= ~send3~0 main_~node3____CPAchecker_TMP_0~0) (= ~__return_939~0 |old(~__return_939~0)|) (<= ~id1~0 127) (= main_~main__i2~0 0) (= ~nomsg~0 v_~p1_old~0_165) (= 0 ~p1~0) (= 0 v_~st3~0_101) (= |old(~p2_old~0)| 0) (<= ~send3~0 127) (not (= ~nomsg~0 main_~node2__m2~2)) (= 0 ~p2~0) (= |old(~__return_592~0)| 0) (= ~nomsg~0 ~p1_old~0) (= 0 ~mode1~0) (= |old(~__return_329~0)| 0) (= 0 |old(~send1~0)|) (= |old(~__return_671~0)| ~__return_671~0) (<= 0 (+ ~id1~0 128)) (= |old(~__return_1142~0)| 0) (= (+ v_~st3~0_101 ~st1~0) 0) (= ~send1~0 ~id1~0) (= |old(~__return_413~0)| 0) (not (= ~send1~0 ~nomsg~0)) (exists ((v_~nodes~0.offset_7 (Array Int Int))) (= (store (store (store v_~nodes~0.offset_7 0 |#funAddr~node1.offset|) 1 |#funAddr~node2.offset|) 2 |#funAddr~node3.offset|) ~nodes~0.offset)) (= |old(~__return_357~0)| ~__return_357~0) (= ~nomsg~0 (- 1)) (= v_~__return_1032~0_7 |old(~__return_1032~0)|) (= 0 |old(~send2~0)|) (not (= 0 (mod main_~assert__arg~0 256))) (= |old(~p2_new~0)| 0) (= |old(~__return_371~0)| 0) (= |old(~mode1~0)| 0) (<= 0 ~id2~0) (<= v_~st3~0_101 127) (not (< ~id2~0 main_~node2__m2~2)) (= ~st1~0 0) (= 0 ~p3~0) (<= 0 ~id1~0) (= ~nomsg~0 main_~node2__m2~0) (= 0 |old(~r1~0)|) (= |old(~__return_1142~0)| ~__return_1142~0) (exists ((v_~mode3~0_105 Int)) (= 0 (mod v_~mode3~0_105 256))) (= |old(~__return_846~0)| 0) (= |old(~__return_343~0)| ~__return_343~0) (= ~nomsg~0 main_~node3__m3~0) (<= 0 (+ v_~st3~0_101 128)) (= |old(~__return_399~0)| ~__return_399~0) (not (= ~id3~0 ~id2~0)) (= |old(~st2~0)| 0) (= 1 main_~check__tmp~0) (<= 0 (+ ~send1~0 128)) (= ~__return_main~0 0) (= ~nomsg~0 v_~p3_old~0_149) (= ~nomsg~0 ~p2_old~0) (= |old(~__return_1032~0)| 0) (<= ~send1~0 127) (= main_~node1__m1~1 (ite (<= (mod main_~node3____CPAchecker_TMP_0~0 256) 127) (mod main_~node3____CPAchecker_TMP_0~0 256) (+ (mod main_~node3____CPAchecker_TMP_0~0 256) (- 256)))) (= |old(~mode3~0)| 0) (exists ((v_~r1~0_137 Int)) (and (not (<= 3 (mod v_~r1~0_137 256))) (= ~r1~0 (+ (mod v_~r1~0_137 256) 1)) (< (mod v_~r1~0_137 256) 3) (= (mod v_~r1~0_137 256) 0) (not (= (mod v_~r1~0_137 256) 255)))) (= ~send2~0 main_~node2____CPAchecker_TMP_0~0) (= |old(~__return_671~0)| 0) (= ~__return_95~0 main_~init__tmp~0) (= |old(~__return_95~0)| 0) (= main_~node3__m3~2 (ite (<= (mod main_~node2____CPAchecker_TMP_0~0 256) 127) (mod main_~node2____CPAchecker_TMP_0~0 256) (+ (mod main_~node2____CPAchecker_TMP_0~0 256) (- 256)))) (= ~p3_old~0 ~nomsg~0) (= |old(~st1~0)| 0) (= main_~__tmp_1~0 main_~assert__arg~0) (exists ((v_~nodes~0.base_7 (Array Int Int))) (= ~nodes~0.base (store (store (store v_~nodes~0.base_7 0 |#funAddr~node1.base|) 1 |#funAddr~node2.base|) 2 |#funAddr~node3.base|))) (= 0 |old(~p3_old~0)|) (<= 0 (+ ~send3~0 128)) (= ~send3~0 ~id3~0) (= |old(~__return_385~0)| ~__return_385~0) (exists ((v_~mode2~0_92 Int)) (= (mod v_~mode2~0_92 256) 0)) (= |old(~__return_315~0)| 0) (not (= ~send2~0 ~nomsg~0)) (= ~send1~0 main_~node1____CPAchecker_TMP_0~0) (= |old(~__return_513~0)| 0) (<= 0 ~id3~0) (= |old(~id3~0)| 0) (= main_~node1__m1~0 ~nomsg~0) (= |old(~__return_764~0)| ~__return_764~0) (= |old(~id1~0)| 0) (= 0 |old(~p3_new~0)|) (= 1 v_~mode3~0_154) (= main_~node1__m1~1 ~nomsg~0) (= |old(~__return_343~0)| 0) (not (= ~id1~0 ~id3~0)) (not (= ~id1~0 ~id2~0)) (= 0 |old(~p1_new~0)|) (= |old(~__return_846~0)| ~__return_846~0) (<= ~st1~0 127) (= |old(~id2~0)| 0) (= |old(~__return_357~0)| 0) (= |old(~__return_399~0)| 0) (= |old(~mode2~0)| 0) (<= ~send2~0 127) (<= (+ v_~st3~0_101 ~st1~0) 1) (= |old(~__return_385~0)| 0) (<= ~id2~0 127) (= |old(~__return_513~0)| ~__return_513~0) (<= 0 (+ ~st1~0 128)) (= ~__return_413~0 main_~check__tmp~0) (= |old(~__return_1291~0)| 0) (= |old(~__return_592~0)| ~__return_592~0) (<= ~id3~0 127) (= |old(~st3~0)| 0) (= |old(~__return_329~0)| ~__return_329~0) (= |old(~__return_939~0)| 0) (= ~__return_413~0 v_main_~main__c1~0_52) (= 1 main_~init__tmp~0) (<= 0 (+ ~id2~0 128)) (not (= ~send3~0 ~nomsg~0)))))) (= main_~node2__m2~2 ~id2~0) (= 0 ~mode2~0)) (and (= |old(~__return_764~0)| 0) (<= 0 (+ ~send2~0 128)) (= |old(~__return_315~0)| ~__return_315~0) (= 0 |old(~p1_old~0)|) (exists ((v_~mode1~0_85 Int)) (= 0 (mod v_~mode1~0_85 256))) (= (ite (<= (mod main_~node1____CPAchecker_TMP_0~0 256) 127) (mod main_~node1____CPAchecker_TMP_0~0 256) (+ (mod main_~node1____CPAchecker_TMP_0~0 256) (- 256))) main_~node2__m2~2) (<= 0 (+ ~id3~0 128)) (= main_~__tmp_3~0 (ite (= ~__return_399~0 0) 0 1)) (not (= 0 ~__return_95~0)) (= ~send2~0 ~id2~0) (= |old(~__return_1291~0)| ~__return_1291~0) (= 0 |old(~send3~0)|) (= |old(~__return_371~0)| ~__return_371~0) (= main_~node1__m1~2 ~nomsg~0) (= ~__return_939~0 |old(~__return_939~0)|) (<= ~id1~0 127) (= main_~node2__m2~2 ~id2~0) (= main_~main__i2~0 0) (= 0 ~p1~0) (= ~send3~0 ~nomsg~0) (= |old(~p2_old~0)| 0) (<= ~st1~0 1) (<= ~send3~0 127) (not (= ~nomsg~0 main_~node2__m2~2)) (= 0 ~p2~0) (= |old(~__return_592~0)| 0) (= ~nomsg~0 ~p1_old~0) (= 0 ~mode1~0) (= |old(~__return_329~0)| 0) (= 0 |old(~send1~0)|) (= |old(~__return_671~0)| ~__return_671~0) (<= 0 (+ ~id1~0 128)) (= |old(~__return_1142~0)| 0) (= ~send1~0 ~id1~0) (= |old(~__return_413~0)| 0) (not (= ~send1~0 ~nomsg~0)) (= main_~node1__m1~2 (ite (<= (mod main_~node3____CPAchecker_TMP_0~0 256) 127) (mod main_~node3____CPAchecker_TMP_0~0 256) (+ (mod main_~node3____CPAchecker_TMP_0~0 256) (- 256)))) (exists ((v_~nodes~0.offset_7 (Array Int Int))) (= (store (store (store v_~nodes~0.offset_7 0 |#funAddr~node1.offset|) 1 |#funAddr~node2.offset|) 2 |#funAddr~node3.offset|) ~nodes~0.offset)) (= |old(~__return_357~0)| ~__return_357~0) (= ~nomsg~0 (- 1)) (= 0 |old(~send2~0)|) (= |old(~p2_new~0)| 0) (= |old(~__return_371~0)| 0) (= |old(~mode1~0)| 0) (<= 0 ~id2~0) (not (< ~id2~0 main_~node2__m2~2)) (= ~st1~0 0) (= 0 ~p3~0) (<= 0 ~id1~0) (= ~nomsg~0 main_~node2__m2~0) (= 0 |old(~r1~0)|) (= |old(~__return_1142~0)| ~__return_1142~0) (= |old(~__return_846~0)| 0) (= |old(~__return_343~0)| ~__return_343~0) (= ~nomsg~0 main_~node3__m3~0) (= ~st2~0 1) (not (= ~id3~0 ~id2~0)) (= |old(~st2~0)| 0) (<= 0 (+ ~send1~0 128)) (= ~__return_main~0 0) (= ~nomsg~0 ~p2_old~0) (= |old(~__return_1032~0)| 0) (not (= 0 (mod main_~assert__arg~2 256))) (<= ~send1~0 127) (= |old(~mode3~0)| 0) (= ~send2~0 main_~node2____CPAchecker_TMP_0~0) (= |old(~__return_671~0)| 0) (= ~__return_95~0 main_~init__tmp~0) (= |old(~__return_95~0)| 0) (exists ((v_~mode3~0_100 Int)) (= 0 (mod v_~mode3~0_100 256))) (= main_~node3__m3~2 (ite (<= (mod main_~node2____CPAchecker_TMP_0~0 256) 127) (mod main_~node2____CPAchecker_TMP_0~0 256) (+ (mod main_~node2____CPAchecker_TMP_0~0 256) (- 256)))) (= ~p3_old~0 ~nomsg~0) (= ~nomsg~0 main_~node3____CPAchecker_TMP_0~0) (= |old(~st1~0)| 0) (exists ((v_~nodes~0.base_7 (Array Int Int))) (= ~nodes~0.base (store (store (store v_~nodes~0.base_7 0 |#funAddr~node1.base|) 1 |#funAddr~node2.base|) 2 |#funAddr~node3.base|))) (= 0 |old(~p3_old~0)|) (<= 0 (+ ~send3~0 128)) (= ~send3~0 ~id3~0) (= |old(~__return_385~0)| ~__return_385~0) (exists ((v_~mode2~0_92 Int)) (= (mod v_~mode2~0_92 256) 0)) (= |old(~__return_315~0)| 0) (not (= ~send2~0 ~nomsg~0)) (= ~send1~0 main_~node1____CPAchecker_TMP_0~0) (= |old(~__return_513~0)| 0) (= main_~__tmp_3~0 main_~assert__arg~2) (= |old(~__return_413~0)| ~__return_413~0) (<= 0 ~id3~0) (= |old(~id3~0)| 0) (= main_~node1__m1~0 ~nomsg~0) (= |old(~__return_764~0)| ~__return_764~0) (= |old(~id1~0)| 0) (= 0 |old(~p3_new~0)|) (= 0 ~mode2~0) (= |old(~__return_343~0)| 0) (not (= ~id1~0 ~id3~0)) (= 1 main_~check__tmp~2) (not (= ~id1~0 ~id2~0)) (= 0 |old(~p1_new~0)|) (= |old(~__return_846~0)| ~__return_846~0) (<= ~st1~0 127) (= |old(~id2~0)| 0) (= |old(~__return_357~0)| 0) (= |old(~__return_399~0)| 0) (= |old(~mode2~0)| 0) (<= ~send2~0 127) (= |old(~__return_385~0)| 0) (<= ~id2~0 127) (= |old(~__return_513~0)| ~__return_513~0) (<= 0 (+ ~st1~0 128)) (= |old(~__return_1291~0)| 0) (= |old(~__return_592~0)| ~__return_592~0) (<= ~id3~0 127) (= |old(~st3~0)| 0) (= |old(~__return_329~0)| ~__return_329~0) (= |old(~__return_939~0)| 0) (= ~__return_399~0 main_~check__tmp~2) (= 1 main_~init__tmp~0) (exists ((v_~r1~0_126 Int)) (and (= 0 (mod v_~r1~0_126 256)) (< (mod v_~r1~0_126 256) 3) (not (= 255 (mod v_~r1~0_126 256))) (not (<= 3 (mod v_~r1~0_126 256))) (= (+ (mod v_~r1~0_126 256) 1) ~r1~0))) (<= 0 (+ ~id2~0 128))))) [2019-08-08 14:28:50,963 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 6499#(or (and (= |old(~__return_764~0)| 0) (<= 0 (+ ~send2~0 128)) (= |old(~__return_315~0)| ~__return_315~0) (= ~id3~0 main_~node3__m3~1) (= 0 |old(~p1_old~0)|) (exists ((v_~mode1~0_85 Int)) (= 0 (mod v_~mode1~0_85 256))) (<= 0 (+ ~id3~0 128)) (not (= 0 ~__return_95~0)) (= ~send2~0 ~id2~0) (= |old(~__return_1291~0)| ~__return_1291~0) (= 0 |old(~send3~0)|) (= |old(~__return_371~0)| ~__return_371~0) (= ~send3~0 main_~node3____CPAchecker_TMP_0~0) (= ~__return_939~0 |old(~__return_939~0)|) (<= ~id1~0 127) (= main_~main__i2~0 0) (= main_~__tmp_2~0 (ite (= main_~main__c1~0 0) 0 1)) (= 0 ~p1~0) (= (ite (<= (mod main_~node1____CPAchecker_TMP_0~0 256) 127) (mod main_~node1____CPAchecker_TMP_0~0 256) (+ (mod main_~node1____CPAchecker_TMP_0~0 256) (- 256))) main_~node2__m2~1) (= |old(~p2_old~0)| 0) (<= ~send3~0 127) (= 0 ~p2~0) (= |old(~__return_592~0)| 0) (= ~nomsg~0 ~p1_old~0) (= 0 ~mode1~0) (= |old(~__return_329~0)| 0) (= 0 |old(~send1~0)|) (= |old(~__return_671~0)| ~__return_671~0) (<= 0 (+ ~id1~0 128)) (not (= ~nomsg~0 main_~node2__m2~1)) (= |old(~__return_1142~0)| 0) (= ~send1~0 ~id1~0) (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (= |old(~__return_413~0)| 0) (not (= ~send1~0 ~nomsg~0)) (exists ((v_~nodes~0.offset_7 (Array Int Int))) (= (store (store (store v_~nodes~0.offset_7 0 |#funAddr~node1.offset|) 1 |#funAddr~node2.offset|) 2 |#funAddr~node3.offset|) ~nodes~0.offset)) (= |old(~__return_357~0)| ~__return_357~0) (= ~nomsg~0 (- 1)) (= 0 |old(~send2~0)|) (= 0 ~mode3~0) (not (= 0 (mod main_~assert__arg~0 256))) (not (= main_~node1__m1~1 ~nomsg~0)) (= |old(~p2_new~0)| 0) (= |old(~__return_371~0)| 0) (= |old(~mode1~0)| 0) (= main_~node1__m1~1 ~id1~0) (<= 0 ~id2~0) (= ~__return_1142~0 main_~check__tmp~1) (= 0 ~p3~0) (<= 0 ~id1~0) (= ~nomsg~0 main_~node2__m2~0) (= 0 |old(~r1~0)|) (exists ((v_~mode3~0_105 Int)) (= 0 (mod v_~mode3~0_105 256))) (= |old(~__return_846~0)| 0) (= |old(~__return_343~0)| ~__return_343~0) (= ~nomsg~0 main_~node3__m3~0) (= |old(~__return_399~0)| ~__return_399~0) (= ~st2~0 1) (not (= ~id3~0 ~id2~0)) (= |old(~st2~0)| 0) (= 1 main_~check__tmp~0) (<= 0 (+ ~send1~0 128)) (= ~nomsg~0 ~p2_old~0) (= ~__return_main~0 0) (= |old(~__return_1032~0)| 0) (<= ~send1~0 127) (= main_~node1__m1~1 (ite (<= (mod main_~node3____CPAchecker_TMP_0~0 256) 127) (mod main_~node3____CPAchecker_TMP_0~0 256) (+ (mod main_~node3____CPAchecker_TMP_0~0 256) (- 256)))) (= |old(~mode3~0)| 0) (exists ((v_~r1~0_137 Int)) (and (not (<= 3 (mod v_~r1~0_137 256))) (= ~r1~0 (+ (mod v_~r1~0_137 256) 1)) (< (mod v_~r1~0_137 256) 3) (= (mod v_~r1~0_137 256) 0) (not (= (mod v_~r1~0_137 256) 255)))) (= ~send2~0 main_~node2____CPAchecker_TMP_0~0) (= |old(~__return_671~0)| 0) (not (< ~id3~0 main_~node3__m3~1)) (= ~__return_95~0 main_~init__tmp~0) (= |old(~__return_95~0)| 0) (= ~p3_old~0 ~nomsg~0) (= main_~main__c1~0 ~__return_1142~0) (= main_~__tmp_1~0 (ite (= ~__return_413~0 0) 0 1)) (= |old(~st1~0)| 0) (= 0 main_~check__tmp~1) (= main_~__tmp_1~0 main_~assert__arg~0) (= ~p3_new~0 ~nomsg~0) (exists ((v_~nodes~0.base_7 (Array Int Int))) (= ~nodes~0.base (store (store (store v_~nodes~0.base_7 0 |#funAddr~node1.base|) 1 |#funAddr~node2.base|) 2 |#funAddr~node3.base|))) (= 0 |old(~p3_old~0)|) (= (mod main_~assert__arg~1 256) 0) (= ~st1~0 1) (= main_~node2__m2~1 ~id2~0) (<= 0 (+ ~send3~0 128)) (= ~send3~0 ~id3~0) (= |old(~__return_385~0)| ~__return_385~0) (exists ((v_~mode2~0_92 Int)) (= (mod v_~mode2~0_92 256) 0)) (= |old(~__return_315~0)| 0) (not (= ~send2~0 ~nomsg~0)) (= ~send1~0 main_~node1____CPAchecker_TMP_0~0) (= |old(~__return_513~0)| 0) (<= 0 ~id3~0) (= |old(~id3~0)| 0) (= main_~node1__m1~0 ~nomsg~0) (= |old(~__return_764~0)| ~__return_764~0) (= |old(~id1~0)| 0) (not (= ~nomsg~0 main_~node3__m3~1)) (= 0 |old(~p3_new~0)|) (= ~st3~0 1) (= 0 ~mode2~0) (= |old(~__return_343~0)| 0) (not (= ~id1~0 ~id3~0)) (not (= ~id1~0 ~id2~0)) (= 0 |old(~p1_new~0)|) (= |old(~__return_846~0)| ~__return_846~0) (= |old(~id2~0)| 0) (= |old(~__return_357~0)| 0) (= |old(~__return_399~0)| 0) (= |old(~mode2~0)| 0) (= main_~__tmp_2~0 main_~assert__arg~1) (<= ~send2~0 127) (not (< ~id1~0 main_~node1__m1~1)) (= |old(~__return_385~0)| 0) (<= ~id2~0 127) (not (<= (+ ~st3~0 ~st1~0 ~st2~0) 1)) (= |old(~__return_513~0)| ~__return_513~0) (= ~__return_413~0 main_~check__tmp~0) (not (< ~id2~0 main_~node2__m2~1)) (= |old(~__return_1032~0)| ~__return_1032~0) (= main_~node3__m3~1 (ite (<= (mod main_~node2____CPAchecker_TMP_0~0 256) 127) (mod main_~node2____CPAchecker_TMP_0~0 256) (+ (mod main_~node2____CPAchecker_TMP_0~0 256) (- 256)))) (= |old(~__return_1291~0)| 0) (= |old(~__return_592~0)| ~__return_592~0) (<= ~id3~0 127) (= |old(~st3~0)| 0) (= |old(~__return_329~0)| ~__return_329~0) (= |old(~__return_939~0)| 0) (= 1 main_~init__tmp~0) (<= 0 (+ ~id2~0 128)) (not (= ~send3~0 ~nomsg~0))) (and (= main_~__tmp_2~0 main_~assert__arg~1) (= main_~main__c1~0 ~__return_1291~0) (= (mod main_~assert__arg~1 256) 0) (= main_~__tmp_2~0 (ite (= main_~main__c1~0 0) 0 1)) (= main_~check__tmp~16 ~__return_1291~0))) [2019-08-08 14:28:50,969 INFO L179 IcfgInterpreter]: Location mainErr4ASSERT_VIOLATIONERROR_FUNCTION has predicate 4872#(and (= ~nomsg~0 ~p2_new~0) (= ~nomsg~0 ~p1_new~0) (not (<= (+ ~st3~0 ~st1~0 ~st2~0) 1)) (= (ite (= main_~main__c1~0 0) 0 1) main_~__tmp_10~0) (= main_~assert__arg~9 main_~__tmp_10~0) (= main_~main__c1~0 ~__return_764~0) (= 0 ~mode3~0) (= (mod main_~assert__arg~9 256) 0) (not (< ~id3~0 main_~node3__m3~7)) (= 0 main_~check__tmp~9) (= ~__return_764~0 main_~check__tmp~9) (= ~id3~0 main_~node3__m3~7) (= ~st3~0 1) (= ~p3_new~0 ~nomsg~0)) [2019-08-08 14:28:50,970 INFO L179 IcfgInterpreter]: Location mainErr3ASSERT_VIOLATIONERROR_FUNCTION has predicate 6552#(and (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (= ~mode3~0 0) (= main_~__tmp_8~0 main_~assert__arg~7) (not (<= 3 (mod ~r1~0 256))) (= main_~main__c1~0 ~__return_846~0) (not (= (+ ~st3~0 ~st1~0 ~st2~0) 0)) (= 0 main_~check__tmp~7) (= (mod main_~assert__arg~7 256) 0) (= main_~__tmp_8~0 (ite (= main_~main__c1~0 0) 0 1)) (= ~__return_846~0 main_~check__tmp~7) (<= (+ ~st3~0 ~st1~0 ~st2~0) 1) (= ~p3_new~0 ~nomsg~0)) [2019-08-08 14:28:50,970 INFO L179 IcfgInterpreter]: Location mainErr5ASSERT_VIOLATIONERROR_FUNCTION has predicate 6525#(and (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (= 0 (mod main_~assert__arg~11 256)) (= 0 main_~check__tmp~11) (= main_~main__c1~0 ~__return_671~0) (not (<= 3 (mod ~r1~0 256))) (not (= (+ ~st3~0 ~st1~0 ~st2~0) 0)) (not (= ~nomsg~0 main_~node3__m3~8)) (= ~id3~0 main_~node3__m3~8) (= 0 ~mode3~0) (not (< ~id3~0 main_~node3__m3~8)) (= ~__return_671~0 main_~check__tmp~11) (= main_~assert__arg~11 main_~__tmp_12~0) (= ~st3~0 1) (= (ite (= main_~main__c1~0 0) 0 1) main_~__tmp_12~0) (<= (+ ~st3~0 ~st1~0 ~st2~0) 1) (= ~p3_new~0 ~nomsg~0)) [2019-08-08 14:28:50,971 INFO L179 IcfgInterpreter]: Location mainErr6ASSERT_VIOLATIONERROR_FUNCTION has predicate 4858#(and (= ~nomsg~0 ~p1_new~0) (= ~nomsg~0 ~p2_new~0) (= ~__return_592~0 main_~check__tmp~13) (= ~mode3~0 0) (not (<= 3 (mod ~r1~0 256))) (not (= (+ ~st3~0 ~st1~0 ~st2~0) 0)) (= main_~main__c1~0 ~__return_592~0) (= (mod main_~assert__arg~13 256) 0) (= 0 main_~check__tmp~13) (<= (+ ~st3~0 ~st1~0 ~st2~0) 1) (= (ite (= main_~main__c1~0 0) 0 1) main_~__tmp_14~0) (= ~p3_new~0 ~nomsg~0) (= main_~assert__arg~13 main_~__tmp_14~0)) [2019-08-08 14:28:50,971 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONERROR_FUNCTION has predicate 3672#(and (= main_~__tmp_6~0 main_~assert__arg~5) (= main_~main__c1~0 ~__return_939~0) (or (= ~mode3~0 0) (and (= |old(~__return_764~0)| 0) (= |old(~p3_old~0)| 0) (= |old(~mode3~0)| 0) (= |old(~__return_671~0)| 0) (= ~p3~0 0) (= |old(~r1~0)| 0) (= |old(~__return_95~0)| 0) (= |old(~st1~0)| 0) (= ~mode2~0 0) (= main_~main__i2~0 0) (= ~st1~0 1) (= main_~check__tmp~0 1) (= |old(~p2_old~0)| 0) (= |old(~send3~0)| 0) (= |old(~__return_315~0)| 0) (= |old(~__return_513~0)| 0) (= |old(~__return_592~0)| 0) (= |old(~id3~0)| 0) (= ~p1~0 0) (= |old(~__return_329~0)| 0) (= |old(~id1~0)| 0) (= ~p2~0 0) (= |old(~__return_1142~0)| 0) (= |old(~__return_413~0)| 0) (= |old(~__return_343~0)| 0) (= ~mode3~0 0) (= |old(~id2~0)| 0) (= |old(~send1~0)| 0) (= ~nomsg~0 (- 1)) (= |old(~__return_357~0)| 0) (= |old(~__return_399~0)| 0) (= |old(~mode2~0)| 0) (= |old(~p2_new~0)| 0) (= |old(~__return_371~0)| 0) (= |old(~mode1~0)| 0) (= |old(~p1_new~0)| 0) (= |old(~p1_old~0)| 0) (= ~st3~0 0) (= |old(~__return_385~0)| 0) (= |old(~__return_846~0)| 0) (= |old(~__return_1291~0)| 0) (= ~mode1~0 0) (= |old(~st3~0)| 0) (= |old(~__return_939~0)| 0) (= |old(~p3_new~0)| 0) (= ~st2~0 1) (= |old(~send2~0)| 0) (= main_~init__tmp~0 1) (= |old(~st2~0)| 0) (= ~__return_main~0 0) (= |old(~__return_1032~0)| 0))) (not (<= (+ ~st3~0 ~st1~0 ~st2~0) 1)) (= main_~__tmp_6~0 (ite (= main_~main__c1~0 0) 0 1)) (= 0 main_~check__tmp~5) (= ~__return_939~0 main_~check__tmp~5) (= (mod main_~assert__arg~5 256) 0)) [2019-08-08 14:28:50,974 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 14:28:50,983 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 14:28:50,985 INFO L168 Benchmark]: Toolchain (without parser) took 8522.44 ms. Allocated memory was 136.8 MB in the beginning and 447.7 MB in the end (delta: 310.9 MB). Free memory was 83.6 MB in the beginning and 320.8 MB in the end (delta: -237.2 MB). Peak memory consumption was 333.0 MB. Max. memory is 7.1 GB. [2019-08-08 14:28:50,987 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 136.8 MB. Free memory was 103.0 MB in the beginning and 102.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-08 14:28:50,989 INFO L168 Benchmark]: CACSL2BoogieTranslator took 822.94 ms. Allocated memory was 136.8 MB in the beginning and 200.8 MB in the end (delta: 64.0 MB). Free memory was 83.3 MB in the beginning and 168.2 MB in the end (delta: -84.8 MB). Peak memory consumption was 35.7 MB. Max. memory is 7.1 GB. [2019-08-08 14:28:50,991 INFO L168 Benchmark]: Boogie Preprocessor took 86.15 ms. Allocated memory is still 200.8 MB. Free memory was 168.2 MB in the beginning and 163.8 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 7.1 GB. [2019-08-08 14:28:50,992 INFO L168 Benchmark]: RCFGBuilder took 2700.24 ms. Allocated memory was 200.8 MB in the beginning and 218.6 MB in the end (delta: 17.8 MB). Free memory was 163.8 MB in the beginning and 178.2 MB in the end (delta: -14.4 MB). Peak memory consumption was 99.6 MB. Max. memory is 7.1 GB. [2019-08-08 14:28:50,994 INFO L168 Benchmark]: Symbolic Interpretation took 4905.43 ms. Allocated memory was 218.6 MB in the beginning and 447.7 MB in the end (delta: 229.1 MB). Free memory was 178.2 MB in the beginning and 320.8 MB in the end (delta: -142.6 MB). Peak memory consumption was 345.8 MB. Max. memory is 7.1 GB. [2019-08-08 14:28:51,004 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 525]: 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: 301]: 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: 1210]: 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: 968]: 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: 1424]: 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: 1649]: 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: 755]: 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 0.19 ms. Allocated memory is still 136.8 MB. Free memory was 103.0 MB in the beginning and 102.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 822.94 ms. Allocated memory was 136.8 MB in the beginning and 200.8 MB in the end (delta: 64.0 MB). Free memory was 83.3 MB in the beginning and 168.2 MB in the end (delta: -84.8 MB). Peak memory consumption was 35.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 86.15 ms. Allocated memory is still 200.8 MB. Free memory was 168.2 MB in the beginning and 163.8 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2700.24 ms. Allocated memory was 200.8 MB in the beginning and 218.6 MB in the end (delta: 17.8 MB). Free memory was 163.8 MB in the beginning and 178.2 MB in the end (delta: -14.4 MB). Peak memory consumption was 99.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 4905.43 ms. Allocated memory was 218.6 MB in the beginning and 447.7 MB in the end (delta: 229.1 MB). Free memory was 178.2 MB in the beginning and 320.8 MB in the end (delta: -142.6 MB). Peak memory consumption was 345.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...