java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 17:25:01,318 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 17:25:01,320 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 17:25:01,331 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 17:25:01,331 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 17:25:01,332 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 17:25:01,334 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 17:25:01,335 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 17:25:01,337 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 17:25:01,338 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 17:25:01,339 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 17:25:01,340 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 17:25:01,340 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 17:25:01,341 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 17:25:01,342 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 17:25:01,343 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 17:25:01,344 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 17:25:01,345 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 17:25:01,346 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 17:25:01,348 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 17:25:01,350 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 17:25:01,351 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 17:25:01,352 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 17:25:01,353 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 17:25:01,355 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-09-11 17:25:01,358 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 17:25:01,358 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 17:25:01,359 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 17:25:01,360 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 17:25:01,361 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 17:25:01,361 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 17:25:01,362 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 17:25:01,362 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 17:25:01,362 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 17:25:01,363 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 17:25:01,364 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 17:25:01,364 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-11 17:25:01,378 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 17:25:01,379 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 17:25:01,379 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 17:25:01,379 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 17:25:01,380 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 17:25:01,380 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 17:25:01,380 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 17:25:01,381 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 17:25:01,381 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 17:25:01,381 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 17:25:01,382 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 17:25:01,382 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 17:25:01,382 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 17:25:01,382 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 17:25:01,383 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 17:25:01,383 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 17:25:01,383 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 17:25:01,383 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 17:25:01,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 17:25:01,383 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 17:25:01,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 17:25:01,384 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 17:25:01,384 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 17:25:01,384 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 17:25:01,385 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 17:25:01,385 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 17:25:01,385 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 17:25:01,385 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 17:25:01,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 17:25:01,385 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 17:25:01,416 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 17:25:01,426 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 17:25:01,429 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 17:25:01,431 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 17:25:01,431 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 17:25:01,432 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2019-09-11 17:25:01,493 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eca6e892b/6df26671f2534c4eaa5f9b711305ef79/FLAG0e00bfe58 [2019-09-11 17:25:02,163 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 17:25:02,168 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.5.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2019-09-11 17:25:02,199 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eca6e892b/6df26671f2534c4eaa5f9b711305ef79/FLAG0e00bfe58 [2019-09-11 17:25:02,238 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eca6e892b/6df26671f2534c4eaa5f9b711305ef79 [2019-09-11 17:25:02,247 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 17:25:02,248 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 17:25:02,249 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 17:25:02,249 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 17:25:02,253 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 17:25:02,254 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 05:25:02" (1/1) ... [2019-09-11 17:25:02,257 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76d0047 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:25:02, skipping insertion in model container [2019-09-11 17:25:02,257 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 05:25:02" (1/1) ... [2019-09-11 17:25:02,264 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 17:25:02,463 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 17:25:03,937 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 17:25:03,962 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 17:25:05,037 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 17:25:05,076 INFO L192 MainTranslator]: Completed translation [2019-09-11 17:25:05,077 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:25:05 WrapperNode [2019-09-11 17:25:05,078 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 17:25:05,078 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 17:25:05,079 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 17:25:05,079 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 17:25:05,094 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:25:05" (1/1) ... [2019-09-11 17:25:05,095 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:25:05" (1/1) ... [2019-09-11 17:25:05,144 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:25:05" (1/1) ... [2019-09-11 17:25:05,144 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:25:05" (1/1) ... [2019-09-11 17:25:05,209 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:25:05" (1/1) ... [2019-09-11 17:25:05,249 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:25:05" (1/1) ... [2019-09-11 17:25:05,267 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:25:05" (1/1) ... [2019-09-11 17:25:05,289 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 17:25:05,290 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 17:25:05,290 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 17:25:05,290 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 17:25:05,291 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:25:05" (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 [2019-09-11 17:25:05,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 17:25:05,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 17:25:05,364 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 17:25:05,364 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 17:25:05,364 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-09-11 17:25:05,365 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-09-11 17:25:05,365 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-11 17:25:05,365 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-09-11 17:25:05,365 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-11 17:25:05,365 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-09-11 17:25:05,366 INFO L130 BoogieDeclarations]: Found specification of procedure write [2019-09-11 17:25:05,366 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2019-09-11 17:25:05,366 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2019-09-11 17:25:05,366 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2019-09-11 17:25:05,366 INFO L130 BoogieDeclarations]: Found specification of procedure node4 [2019-09-11 17:25:05,367 INFO L130 BoogieDeclarations]: Found specification of procedure node5 [2019-09-11 17:25:05,367 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-09-11 17:25:05,367 INFO L130 BoogieDeclarations]: Found specification of procedure check [2019-09-11 17:25:05,367 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 17:25:05,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 17:25:05,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 17:25:09,310 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 17:25:09,311 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-11 17:25:09,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 05:25:09 BoogieIcfgContainer [2019-09-11 17:25:09,313 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 17:25:09,314 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 17:25:09,314 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 17:25:09,315 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 17:25:09,316 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 05:25:09" (1/1) ... [2019-09-11 17:25:09,379 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 17:25:09,674 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-09-11 17:28:14,427 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-09-11 17:28:14,589 INFO L272 AbstractInterpreter]: Visited 2526 different actions 201656 times. Merged at 1602 different actions 108615 times. Widened at 555 different actions 10051 times. Performed 623234 root evaluator evaluations with a maximum evaluation depth of 7. Performed 623234 inverse root evaluator evaluations with a maximum inverse evaluation depth of 7. Found 63428 fixpoints after 1248 different actions. Largest state had 612 variables. [2019-09-11 17:28:14,589 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 17:28:14,592 INFO L168 Benchmark]: Toolchain (without parser) took 192342.56 ms. Allocated memory was 137.4 MB in the beginning and 3.3 GB in the end (delta: 3.1 GB). Free memory was 84.0 MB in the beginning and 838.9 MB in the end (delta: -754.9 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2019-09-11 17:28:14,593 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 137.4 MB. Free memory was 107.8 MB in the beginning and 107.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-11 17:28:14,594 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2828.77 ms. Allocated memory was 137.4 MB in the beginning and 230.2 MB in the end (delta: 92.8 MB). Free memory was 83.8 MB in the beginning and 149.8 MB in the end (delta: -66.0 MB). Peak memory consumption was 34.4 MB. Max. memory is 7.1 GB. [2019-09-11 17:28:14,595 INFO L168 Benchmark]: Boogie Preprocessor took 210.93 ms. Allocated memory is still 230.2 MB. Free memory was 149.8 MB in the beginning and 135.3 MB in the end (delta: 14.5 MB). Peak memory consumption was 14.5 MB. Max. memory is 7.1 GB. [2019-09-11 17:28:14,596 INFO L168 Benchmark]: RCFGBuilder took 4023.92 ms. Allocated memory was 230.2 MB in the beginning and 392.7 MB in the end (delta: 162.5 MB). Free memory was 135.3 MB in the beginning and 339.8 MB in the end (delta: -204.5 MB). Peak memory consumption was 164.5 MB. Max. memory is 7.1 GB. [2019-09-11 17:28:14,597 INFO L168 Benchmark]: Abstract Interpretation took 185275.20 ms. Allocated memory was 392.7 MB in the beginning and 3.3 GB in the end (delta: 2.9 GB). Free memory was 339.8 MB in the beginning and 838.9 MB in the end (delta: -499.1 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2019-09-11 17:28:14,601 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 137.4 MB. Free memory was 107.8 MB in the beginning and 107.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2828.77 ms. Allocated memory was 137.4 MB in the beginning and 230.2 MB in the end (delta: 92.8 MB). Free memory was 83.8 MB in the beginning and 149.8 MB in the end (delta: -66.0 MB). Peak memory consumption was 34.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 210.93 ms. Allocated memory is still 230.2 MB. Free memory was 149.8 MB in the beginning and 135.3 MB in the end (delta: 14.5 MB). Peak memory consumption was 14.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4023.92 ms. Allocated memory was 230.2 MB in the beginning and 392.7 MB in the end (delta: 162.5 MB). Free memory was 135.3 MB in the beginning and 339.8 MB in the end (delta: -204.5 MB). Peak memory consumption was 164.5 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 185275.20 ms. Allocated memory was 392.7 MB in the beginning and 3.3 GB in the end (delta: 2.9 GB). Free memory was 339.8 MB in the beginning and 838.9 MB in the end (delta: -499.1 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 3181]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L12] msg_t nomsg = (msg_t )-1; [L13] port_t p12 = 0; [L14] char p12_old = '\x0'; [L15] char p12_new = '\x0'; [L16] _Bool ep12 = 0; [L17] port_t p13 = 0; [L18] char p13_old = '\x0'; [L19] char p13_new = '\x0'; [L20] _Bool ep13 = 0; [L21] port_t p14 = 0; [L22] char p14_old = '\x0'; [L23] char p14_new = '\x0'; [L24] _Bool ep14 = 0; [L25] port_t p15 = 0; [L26] char p15_old = '\x0'; [L27] char p15_new = '\x0'; [L28] _Bool ep15 = 0; [L29] port_t p21 = 0; [L30] char p21_old = '\x0'; [L31] char p21_new = '\x0'; [L32] _Bool ep21 = 0; [L33] port_t p23 = 0; [L34] char p23_old = '\x0'; [L35] char p23_new = '\x0'; [L36] _Bool ep23 = 0; [L37] port_t p24 = 0; [L38] char p24_old = '\x0'; [L39] char p24_new = '\x0'; [L40] _Bool ep24 = 0; [L41] port_t p25 = 0; [L42] char p25_old = '\x0'; [L43] char p25_new = '\x0'; [L44] _Bool ep25 = 0; [L45] port_t p31 = 0; [L46] char p31_old = '\x0'; [L47] char p31_new = '\x0'; [L48] _Bool ep31 = 0; [L49] port_t p32 = 0; [L50] char p32_old = '\x0'; [L51] char p32_new = '\x0'; [L52] _Bool ep32 = 0; [L53] port_t p34 = 0; [L54] char p34_old = '\x0'; [L55] char p34_new = '\x0'; [L56] _Bool ep34 = 0; [L57] port_t p35 = 0; [L58] char p35_old = '\x0'; [L59] char p35_new = '\x0'; [L60] _Bool ep35 = 0; [L61] port_t p41 = 0; [L62] char p41_old = '\x0'; [L63] char p41_new = '\x0'; [L64] _Bool ep41 = 0; [L65] port_t p42 = 0; [L66] char p42_old = '\x0'; [L67] char p42_new = '\x0'; [L68] _Bool ep42 = 0; [L69] port_t p43 = 0; [L70] char p43_old = '\x0'; [L71] char p43_new = '\x0'; [L72] _Bool ep43 = 0; [L73] port_t p45 = 0; [L74] char p45_old = '\x0'; [L75] char p45_new = '\x0'; [L76] _Bool ep45 = 0; [L77] port_t p51 = 0; [L78] char p51_old = '\x0'; [L79] char p51_new = '\x0'; [L80] _Bool ep51 = 0; [L81] port_t p52 = 0; [L82] char p52_old = '\x0'; [L83] char p52_new = '\x0'; [L84] _Bool ep52 = 0; [L85] port_t p53 = 0; [L86] char p53_old = '\x0'; [L87] char p53_new = '\x0'; [L88] _Bool ep53 = 0; [L89] port_t p54 = 0; [L90] char p54_old = '\x0'; [L91] char p54_new = '\x0'; [L92] _Bool ep54 = 0; [L93] char id1 = '\x0'; [L94] unsigned char r1 = '\x0'; [L95] char st1 = '\x0'; [L96] char nl1 = '\x0'; [L97] char m1 = '\x0'; [L98] char max1 = '\x0'; [L99] _Bool mode1 = 0; [L100] _Bool newmax1 = 0; [L101] char id2 = '\x0'; [L102] unsigned char r2 = '\x0'; [L103] char st2 = '\x0'; [L104] char nl2 = '\x0'; [L105] char m2 = '\x0'; [L106] char max2 = '\x0'; [L107] _Bool mode2 = 0; [L108] _Bool newmax2 = 0; [L109] char id3 = '\x0'; [L110] unsigned char r3 = '\x0'; [L111] char st3 = '\x0'; [L112] char nl3 = '\x0'; [L113] char m3 = '\x0'; [L114] char max3 = '\x0'; [L115] _Bool mode3 = 0; [L116] _Bool newmax3 = 0; [L117] char id4 = '\x0'; [L118] unsigned char r4 = '\x0'; [L119] char st4 = '\x0'; [L120] char nl4 = '\x0'; [L121] char m4 = '\x0'; [L122] char max4 = '\x0'; [L123] _Bool mode4 = 0; [L124] _Bool newmax4 = 0; [L125] char id5 = '\x0'; [L126] unsigned char r5 = '\x0'; [L127] char st5 = '\x0'; [L128] char nl5 = '\x0'; [L129] char m5 = '\x0'; [L130] char max5 = '\x0'; [L131] _Bool mode5 = 0; [L132] _Bool newmax5 = 0; [L138] void (*nodes[5])() = { &node1, &node2, &node3, &node4, &node5 }; [L142] int __return_6680; [L143] int __return_7046; [L144] int __return_7349; [L145] int __return_7677; [L146] int __return_7980; [L147] int __return_8308; [L148] int __return_8612; [L149] int __return_8909; [L152] int main__c1; [L153] int main__i2; [L154] main__c1 = 0 [L155] ep12 = __VERIFIER_nondet_bool() [L156] ep13 = __VERIFIER_nondet_bool() [L157] ep14 = __VERIFIER_nondet_bool() [L158] ep15 = __VERIFIER_nondet_bool() [L159] ep21 = __VERIFIER_nondet_bool() [L160] ep23 = __VERIFIER_nondet_bool() [L161] ep24 = __VERIFIER_nondet_bool() [L162] ep25 = __VERIFIER_nondet_bool() [L163] ep31 = __VERIFIER_nondet_bool() [L164] ep32 = __VERIFIER_nondet_bool() [L165] ep34 = __VERIFIER_nondet_bool() [L166] ep35 = __VERIFIER_nondet_bool() [L167] ep41 = __VERIFIER_nondet_bool() [L168] ep42 = __VERIFIER_nondet_bool() [L169] ep43 = __VERIFIER_nondet_bool() [L170] ep45 = __VERIFIER_nondet_bool() [L171] ep51 = __VERIFIER_nondet_bool() [L172] ep52 = __VERIFIER_nondet_bool() [L173] ep53 = __VERIFIER_nondet_bool() [L174] ep54 = __VERIFIER_nondet_bool() [L175] id1 = __VERIFIER_nondet_char() [L176] r1 = __VERIFIER_nondet_uchar() [L177] st1 = __VERIFIER_nondet_char() [L178] nl1 = __VERIFIER_nondet_char() [L179] m1 = __VERIFIER_nondet_char() [L180] max1 = __VERIFIER_nondet_char() [L181] mode1 = __VERIFIER_nondet_bool() [L182] newmax1 = __VERIFIER_nondet_bool() [L183] id2 = __VERIFIER_nondet_char() [L184] r2 = __VERIFIER_nondet_uchar() [L185] st2 = __VERIFIER_nondet_char() [L186] nl2 = __VERIFIER_nondet_char() [L187] m2 = __VERIFIER_nondet_char() [L188] max2 = __VERIFIER_nondet_char() [L189] mode2 = __VERIFIER_nondet_bool() [L190] newmax2 = __VERIFIER_nondet_bool() [L191] id3 = __VERIFIER_nondet_char() [L192] r3 = __VERIFIER_nondet_uchar() [L193] st3 = __VERIFIER_nondet_char() [L194] nl3 = __VERIFIER_nondet_char() [L195] m3 = __VERIFIER_nondet_char() [L196] max3 = __VERIFIER_nondet_char() [L197] mode3 = __VERIFIER_nondet_bool() [L198] newmax3 = __VERIFIER_nondet_bool() [L199] id4 = __VERIFIER_nondet_char() [L200] r4 = __VERIFIER_nondet_uchar() [L201] st4 = __VERIFIER_nondet_char() [L202] nl4 = __VERIFIER_nondet_char() [L203] m4 = __VERIFIER_nondet_char() [L204] max4 = __VERIFIER_nondet_char() [L205] mode4 = __VERIFIER_nondet_bool() [L206] newmax4 = __VERIFIER_nondet_bool() [L207] id5 = __VERIFIER_nondet_char() [L208] r5 = __VERIFIER_nondet_uchar() [L209] st5 = __VERIFIER_nondet_char() [L210] nl5 = __VERIFIER_nondet_char() [L211] m5 = __VERIFIER_nondet_char() [L212] max5 = __VERIFIER_nondet_char() [L213] mode5 = __VERIFIER_nondet_bool() [L214] newmax5 = __VERIFIER_nondet_bool() [L216] _Bool init__r121; [L217] _Bool init__r131; [L218] _Bool init__r141; [L219] _Bool init__r151; [L220] _Bool init__r211; [L221] _Bool init__r231; [L222] _Bool init__r241; [L223] _Bool init__r251; [L224] _Bool init__r311; [L225] _Bool init__r321; [L226] _Bool init__r341; [L227] _Bool init__r351; [L228] _Bool init__r411; [L229] _Bool init__r421; [L230] _Bool init__r431; [L231] _Bool init__r451; [L232] _Bool init__r511; [L233] _Bool init__r521; [L234] _Bool init__r531; [L235] _Bool init__r541; [L236] _Bool init__r122; [L237] int init__tmp; [L238] _Bool init__r132; [L239] int init__tmp___0; [L240] _Bool init__r142; [L241] int init__tmp___1; [L242] _Bool init__r152; [L243] int init__tmp___2; [L244] _Bool init__r212; [L245] int init__tmp___3; [L246] _Bool init__r232; [L247] int init__tmp___4; [L248] _Bool init__r242; [L249] int init__tmp___5; [L250] _Bool init__r252; [L251] int init__tmp___6; [L252] _Bool init__r312; [L253] int init__tmp___7; [L254] _Bool init__r322; [L255] int init__tmp___8; [L256] _Bool init__r342; [L257] int init__tmp___9; [L258] _Bool init__r352; [L259] int init__tmp___10; [L260] _Bool init__r412; [L261] int init__tmp___11; [L262] _Bool init__r422; [L263] int init__tmp___12; [L264] _Bool init__r432; [L265] int init__tmp___13; [L266] _Bool init__r452; [L267] int init__tmp___14; [L268] _Bool init__r512; [L269] int init__tmp___15; [L270] _Bool init__r522; [L271] int init__tmp___16; [L272] _Bool init__r532; [L273] int init__tmp___17; [L274] _Bool init__r542; [L275] int init__tmp___18; [L276] _Bool init__r123; [L277] int init__tmp___19; [L278] _Bool init__r133; [L279] int init__tmp___20; [L280] _Bool init__r143; [L281] int init__tmp___21; [L282] _Bool init__r153; [L283] int init__tmp___22; [L284] _Bool init__r213; [L285] int init__tmp___23; [L286] _Bool init__r233; [L287] int init__tmp___24; [L288] _Bool init__r243; [L289] int init__tmp___25; [L290] _Bool init__r253; [L291] int init__tmp___26; [L292] _Bool init__r313; [L293] int init__tmp___27; [L294] _Bool init__r323; [L295] int init__tmp___28; [L296] _Bool init__r343; [L297] int init__tmp___29; [L298] _Bool init__r353; [L299] int init__tmp___30; [L300] _Bool init__r413; [L301] int init__tmp___31; [L302] _Bool init__r423; [L303] int init__tmp___32; [L304] _Bool init__r433; [L305] int init__tmp___33; [L306] _Bool init__r453; [L307] int init__tmp___34; [L308] _Bool init__r513; [L309] int init__tmp___35; [L310] _Bool init__r523; [L311] int init__tmp___36; [L312] _Bool init__r533; [L313] int init__tmp___37; [L314] _Bool init__r543; [L315] int init__tmp___38; [L316] _Bool init__r124; [L317] int init__tmp___39; [L318] _Bool init__r134; [L319] int init__tmp___40; [L320] _Bool init__r144; [L321] int init__tmp___41; [L322] _Bool init__r154; [L323] int init__tmp___42; [L324] _Bool init__r214; [L325] int init__tmp___43; [L326] _Bool init__r234; [L327] int init__tmp___44; [L328] _Bool init__r244; [L329] int init__tmp___45; [L330] _Bool init__r254; [L331] int init__tmp___46; [L332] _Bool init__r314; [L333] int init__tmp___47; [L334] _Bool init__r324; [L335] int init__tmp___48; [L336] _Bool init__r344; [L337] int init__tmp___49; [L338] _Bool init__r354; [L339] int init__tmp___50; [L340] _Bool init__r414; [L341] int init__tmp___51; [L342] _Bool init__r424; [L343] int init__tmp___52; [L344] _Bool init__r434; [L345] int init__tmp___53; [L346] _Bool init__r454; [L347] int init__tmp___54; [L348] _Bool init__r514; [L349] int init__tmp___55; [L350] _Bool init__r524; [L351] int init__tmp___56; [L352] _Bool init__r534; [L353] int init__tmp___57; [L354] _Bool init__r544; [L355] int init__tmp___58; [L356] int init__tmp___59; [L357] init__r121 = ep12 [L358] init__r131 = ep13 [L359] init__r141 = ep14 [L360] init__r151 = ep15 [L361] init__r211 = ep21 [L362] init__r231 = ep23 [L363] init__r241 = ep24 [L364] init__r251 = ep25 [L365] init__r311 = ep31 [L366] init__r321 = ep32 [L367] init__r341 = ep34 [L368] init__r351 = ep35 [L369] init__r411 = ep41 [L370] init__r421 = ep42 [L371] init__r431 = ep43 [L372] init__r451 = ep45 [L373] init__r511 = ep51 [L374] init__r521 = ep52 [L375] init__r531 = ep53 [L376] init__r541 = ep54 [L377] COND TRUE !(init__r121 == 0) [L379] init__tmp = 1 [L381] init__r122 = (_Bool)init__tmp [L382] COND TRUE !(init__r131 == 0) [L384] init__tmp___0 = 1 [L386] init__r132 = (_Bool)init__tmp___0 [L387] COND TRUE !(init__r141 == 0) [L389] init__tmp___1 = 1 [L391] init__r142 = (_Bool)init__tmp___1 [L392] COND TRUE !(init__r151 == 0) [L394] init__tmp___2 = 1 [L396] init__r152 = (_Bool)init__tmp___2 [L397] COND TRUE !(init__r211 == 0) [L399] init__tmp___3 = 1 [L401] init__r212 = (_Bool)init__tmp___3 [L402] COND TRUE !(init__r231 == 0) [L404] init__tmp___4 = 1 [L406] init__r232 = (_Bool)init__tmp___4 [L407] COND TRUE !(init__r241 == 0) [L409] init__tmp___5 = 1 [L411] init__r242 = (_Bool)init__tmp___5 [L412] COND TRUE !(init__r251 == 0) [L414] init__tmp___6 = 1 [L416] init__r252 = (_Bool)init__tmp___6 [L417] COND TRUE !(init__r311 == 0) [L419] init__tmp___7 = 1 [L421] init__r312 = (_Bool)init__tmp___7 [L422] COND TRUE !(init__r321 == 0) [L424] init__tmp___8 = 1 [L426] init__r322 = (_Bool)init__tmp___8 [L427] COND TRUE !(init__r341 == 0) [L429] init__tmp___9 = 1 [L431] init__r342 = (_Bool)init__tmp___9 [L432] COND TRUE !(init__r351 == 0) [L434] init__tmp___10 = 1 [L436] init__r352 = (_Bool)init__tmp___10 [L437] COND TRUE !(init__r411 == 0) [L439] init__tmp___11 = 1 [L441] init__r412 = (_Bool)init__tmp___11 [L442] COND TRUE !(init__r421 == 0) [L444] init__tmp___12 = 1 [L446] init__r422 = (_Bool)init__tmp___12 [L447] COND TRUE !(init__r431 == 0) [L449] init__tmp___13 = 1 [L451] init__r432 = (_Bool)init__tmp___13 [L452] COND TRUE !(init__r451 == 0) [L454] init__tmp___14 = 1 [L456] init__r452 = (_Bool)init__tmp___14 [L457] COND TRUE !(init__r511 == 0) [L459] init__tmp___15 = 1 [L461] init__r512 = (_Bool)init__tmp___15 [L462] COND TRUE !(init__r521 == 0) [L464] init__tmp___16 = 1 [L466] init__r522 = (_Bool)init__tmp___16 [L467] COND TRUE !(init__r531 == 0) [L469] init__tmp___17 = 1 [L471] init__r532 = (_Bool)init__tmp___17 [L472] COND TRUE !(init__r541 == 0) [L474] init__tmp___18 = 1 [L476] init__r542 = (_Bool)init__tmp___18 [L477] COND TRUE !(init__r122 == 0) [L479] init__tmp___19 = 1 [L481] init__r123 = (_Bool)init__tmp___19 [L482] COND TRUE !(init__r132 == 0) [L484] init__tmp___20 = 1 [L486] init__r133 = (_Bool)init__tmp___20 [L487] COND TRUE !(init__r142 == 0) [L489] init__tmp___21 = 1 [L491] init__r143 = (_Bool)init__tmp___21 [L492] COND TRUE !(init__r152 == 0) [L494] init__tmp___22 = 1 [L496] init__r153 = (_Bool)init__tmp___22 [L497] COND TRUE !(init__r212 == 0) [L499] init__tmp___23 = 1 [L501] init__r213 = (_Bool)init__tmp___23 [L502] COND TRUE !(init__r232 == 0) [L504] init__tmp___24 = 1 [L506] init__r233 = (_Bool)init__tmp___24 [L507] COND TRUE !(init__r242 == 0) [L509] init__tmp___25 = 1 [L511] init__r243 = (_Bool)init__tmp___25 [L512] COND TRUE !(init__r252 == 0) [L514] init__tmp___26 = 1 [L516] init__r253 = (_Bool)init__tmp___26 [L517] COND TRUE !(init__r312 == 0) [L519] init__tmp___27 = 1 [L521] init__r313 = (_Bool)init__tmp___27 [L522] COND TRUE !(init__r322 == 0) [L524] init__tmp___28 = 1 [L526] init__r323 = (_Bool)init__tmp___28 [L527] COND TRUE !(init__r342 == 0) [L529] init__tmp___29 = 1 [L531] init__r343 = (_Bool)init__tmp___29 [L532] COND TRUE !(init__r352 == 0) [L534] init__tmp___30 = 1 [L536] init__r353 = (_Bool)init__tmp___30 [L537] COND TRUE !(init__r412 == 0) [L539] init__tmp___31 = 1 [L541] init__r413 = (_Bool)init__tmp___31 [L542] COND TRUE !(init__r422 == 0) [L544] init__tmp___32 = 1 [L546] init__r423 = (_Bool)init__tmp___32 [L547] COND TRUE !(init__r432 == 0) [L549] init__tmp___33 = 1 [L551] init__r433 = (_Bool)init__tmp___33 [L552] COND TRUE !(init__r452 == 0) [L554] init__tmp___34 = 1 [L556] init__r453 = (_Bool)init__tmp___34 [L557] COND TRUE !(init__r512 == 0) [L559] init__tmp___35 = 1 [L561] init__r513 = (_Bool)init__tmp___35 [L562] COND TRUE !(init__r522 == 0) [L564] init__tmp___36 = 1 [L566] init__r523 = (_Bool)init__tmp___36 [L567] COND TRUE !(init__r532 == 0) [L569] init__tmp___37 = 1 [L571] init__r533 = (_Bool)init__tmp___37 [L572] COND TRUE !(init__r542 == 0) [L574] init__tmp___38 = 1 [L576] init__r543 = (_Bool)init__tmp___38 [L577] COND TRUE !(init__r123 == 0) [L579] init__tmp___39 = 1 [L581] init__r124 = (_Bool)init__tmp___39 [L582] COND TRUE !(init__r133 == 0) [L584] init__tmp___40 = 1 [L586] init__r134 = (_Bool)init__tmp___40 [L587] COND TRUE !(init__r143 == 0) [L589] init__tmp___41 = 1 [L591] init__r144 = (_Bool)init__tmp___41 [L592] COND TRUE !(init__r153 == 0) [L594] init__tmp___42 = 1 [L596] init__r154 = (_Bool)init__tmp___42 [L597] COND TRUE !(init__r213 == 0) [L599] init__tmp___43 = 1 [L601] init__r214 = (_Bool)init__tmp___43 [L602] COND TRUE !(init__r233 == 0) [L604] init__tmp___44 = 1 [L606] init__r234 = (_Bool)init__tmp___44 [L607] COND TRUE !(init__r243 == 0) [L609] init__tmp___45 = 1 [L611] init__r244 = (_Bool)init__tmp___45 [L612] COND TRUE !(init__r253 == 0) [L614] init__tmp___46 = 1 [L616] init__r254 = (_Bool)init__tmp___46 [L617] COND TRUE !(init__r313 == 0) [L619] init__tmp___47 = 1 [L621] init__r314 = (_Bool)init__tmp___47 [L622] COND TRUE !(init__r323 == 0) [L624] init__tmp___48 = 1 [L626] init__r324 = (_Bool)init__tmp___48 [L627] COND TRUE !(init__r343 == 0) [L629] init__tmp___49 = 1 [L631] init__r344 = (_Bool)init__tmp___49 [L632] COND TRUE !(init__r353 == 0) [L634] init__tmp___50 = 1 [L636] init__r354 = (_Bool)init__tmp___50 [L637] COND TRUE !(init__r413 == 0) [L639] init__tmp___51 = 1 [L641] init__r414 = (_Bool)init__tmp___51 [L642] COND TRUE !(init__r423 == 0) [L644] init__tmp___52 = 1 [L646] init__r424 = (_Bool)init__tmp___52 [L647] COND TRUE !(init__r433 == 0) [L649] init__tmp___53 = 1 [L651] init__r434 = (_Bool)init__tmp___53 [L652] COND TRUE !(init__r453 == 0) [L654] init__tmp___54 = 1 [L656] init__r454 = (_Bool)init__tmp___54 [L657] COND TRUE !(init__r513 == 0) [L659] init__tmp___55 = 1 [L661] init__r514 = (_Bool)init__tmp___55 [L662] COND TRUE !(init__r523 == 0) [L664] init__tmp___56 = 1 [L666] init__r524 = (_Bool)init__tmp___56 [L667] COND TRUE !(init__r533 == 0) [L669] init__tmp___57 = 1 [L671] init__r534 = (_Bool)init__tmp___57 [L672] COND TRUE !(init__r543 == 0) [L674] init__tmp___58 = 1 [L676] init__r544 = (_Bool)init__tmp___58 [L677] COND TRUE ((int)id1) != ((int)id2) [L679] COND TRUE ((int)id1) != ((int)id3) [L681] COND TRUE ((int)id1) != ((int)id4) [L683] COND TRUE ((int)id1) != ((int)id5) [L685] COND TRUE ((int)id2) != ((int)id3) [L687] COND TRUE ((int)id2) != ((int)id4) [L689] COND TRUE ((int)id2) != ((int)id5) [L691] COND TRUE ((int)id3) != ((int)id4) [L693] COND TRUE ((int)id3) != ((int)id5) [L695] COND TRUE ((int)id4) != ((int)id5) [L697] COND TRUE ((int)id1) >= 0 [L699] COND TRUE ((int)id2) >= 0 [L701] COND TRUE ((int)id3) >= 0 [L703] COND TRUE ((int)id4) >= 0 [L705] COND TRUE ((int)id5) >= 0 [L707] COND TRUE ((int)r1) == 0 [L709] COND TRUE ((int)r2) == 0 [L711] COND TRUE ((int)r3) == 0 [L713] COND TRUE ((int)r4) == 0 [L715] COND TRUE ((int)r5) == 0 [L717] COND TRUE !(init__r124 == 0) [L719] COND TRUE !(init__r134 == 0) [L721] COND TRUE !(init__r144 == 0) [L723] COND TRUE !(init__r154 == 0) [L725] COND TRUE !(init__r214 == 0) [L727] COND TRUE !(init__r234 == 0) [L729] COND TRUE !(init__r244 == 0) [L731] COND TRUE !(init__r254 == 0) [L733] COND TRUE !(init__r314 == 0) [L735] COND TRUE !(init__r324 == 0) [L737] COND TRUE !(init__r344 == 0) [L739] COND TRUE !(init__r354 == 0) [L741] COND TRUE !(init__r414 == 0) [L743] COND TRUE !(init__r424 == 0) [L745] COND TRUE !(init__r434 == 0) [L747] COND TRUE !(init__r454 == 0) [L749] COND TRUE !(init__r514 == 0) [L751] COND TRUE !(init__r524 == 0) [L753] COND TRUE !(init__r534 == 0) [L755] COND TRUE !(init__r544 == 0) [L757] COND TRUE ((int)max1) == ((int)id1) [L759] COND TRUE ((int)max2) == ((int)id2) [L761] COND TRUE ((int)max3) == ((int)id3) [L763] COND TRUE ((int)max4) == ((int)id4) [L765] COND TRUE ((int)max5) == ((int)id5) [L767] COND TRUE ((int)st1) == 0 [L769] COND TRUE ((int)st2) == 0 [L771] COND TRUE ((int)st3) == 0 [L773] COND TRUE ((int)st4) == 0 [L775] COND TRUE ((int)st5) == 0 [L777] COND TRUE ((int)nl1) == 0 [L779] COND TRUE ((int)nl2) == 0 [L781] COND TRUE ((int)nl3) == 0 [L783] COND TRUE ((int)nl4) == 0 [L785] COND TRUE ((int)nl5) == 0 [L787] COND TRUE ((int)mode1) == 0 [L789] COND TRUE ((int)mode2) == 0 [L791] COND TRUE ((int)mode3) == 0 [L793] COND TRUE ((int)mode4) == 0 [L795] COND TRUE ((int)mode5) == 0 [L797] COND TRUE !(newmax1 == 0) [L799] COND TRUE !(newmax2 == 0) [L801] COND TRUE !(newmax3 == 0) [L803] COND TRUE !(newmax4 == 0) [L805] COND TRUE !(newmax5 == 0) [L807] init__tmp___59 = 1 [L808] __return_6680 = init__tmp___59 [L809] main__i2 = __return_6680 [L810] COND TRUE main__i2 != 0 [L812] p12_old = nomsg [L813] p12_new = nomsg [L814] p13_old = nomsg [L815] p13_new = nomsg [L816] p14_old = nomsg [L817] p14_new = nomsg [L818] p15_old = nomsg [L819] p15_new = nomsg [L820] p21_old = nomsg [L821] p21_new = nomsg [L822] p23_old = nomsg [L823] p23_new = nomsg [L824] p24_old = nomsg [L825] p24_new = nomsg [L826] p25_old = nomsg [L827] p25_new = nomsg [L828] p31_old = nomsg [L829] p31_new = nomsg [L830] p32_old = nomsg [L831] p32_new = nomsg [L832] p34_old = nomsg [L833] p34_new = nomsg [L834] p35_old = nomsg [L835] p35_new = nomsg [L836] p41_old = nomsg [L837] p41_new = nomsg [L838] p42_old = nomsg [L839] p42_new = nomsg [L840] p43_old = nomsg [L841] p43_new = nomsg [L842] p45_old = nomsg [L843] p45_new = nomsg [L844] p51_old = nomsg [L845] p51_new = nomsg [L846] p52_old = nomsg [L847] p52_new = nomsg [L848] p53_old = nomsg [L849] p53_new = nomsg [L850] p54_old = nomsg [L851] p54_new = nomsg [L852] main__i2 = 0 [L854] _Bool node1__newmax; [L855] node1__newmax = 0 [L856] COND FALSE !(!(mode1 == 0)) [L862] COND TRUE ((int)r1) < 4 [L864] COND FALSE !(!(ep12 == 0)) [L877] COND FALSE !(!(ep13 == 0)) [L890] COND FALSE !(!(ep14 == 0)) [L903] COND FALSE !(!(ep15 == 0)) [L916] mode1 = 1 [L918] _Bool node2__newmax; [L919] node2__newmax = 0 [L920] COND FALSE !(!(mode2 == 0)) [L926] COND TRUE ((int)r2) < 4 [L928] COND FALSE !(!(ep21 == 0)) [L941] COND FALSE !(!(ep23 == 0)) [L954] COND FALSE !(!(ep24 == 0)) [L967] COND FALSE !(!(ep25 == 0)) [L980] mode2 = 1 [L982] _Bool node3__newmax; [L983] node3__newmax = 0 [L984] COND FALSE !(!(mode3 == 0)) [L990] COND TRUE ((int)r3) < 4 [L992] COND FALSE !(!(ep31 == 0)) [L1005] COND FALSE !(!(ep32 == 0)) [L1018] COND FALSE !(!(ep34 == 0)) [L1031] COND FALSE !(!(ep35 == 0)) [L1044] mode3 = 1 [L1046] _Bool node4__newmax; [L1047] node4__newmax = 0 [L1048] COND FALSE !(!(mode4 == 0)) [L1054] COND TRUE ((int)r4) < 4 [L1056] COND FALSE !(!(ep41 == 0)) [L1069] COND FALSE !(!(ep42 == 0)) [L1082] COND FALSE !(!(ep43 == 0)) [L1095] COND FALSE !(!(ep45 == 0)) [L1108] mode4 = 1 [L1110] _Bool node5__newmax; [L1111] node5__newmax = 0 [L1112] COND FALSE !(!(mode5 == 0)) [L1118] COND TRUE ((int)r5) < 4 [L1120] COND FALSE !(!(ep51 == 0)) [L1133] COND FALSE !(!(ep52 == 0)) [L1146] COND FALSE !(!(ep53 == 0)) [L1159] COND FALSE !(!(ep54 == 0)) [L1172] mode5 = 1 [L1173] p12_old = p12_new [L1174] p12_new = nomsg [L1175] p13_old = p13_new [L1176] p13_new = nomsg [L1177] p14_old = p14_new [L1178] p14_new = nomsg [L1179] p15_old = p15_new [L1180] p15_new = nomsg [L1181] p21_old = p21_new [L1182] p21_new = nomsg [L1183] p23_old = p23_new [L1184] p23_new = nomsg [L1185] p24_old = p24_new [L1186] p24_new = nomsg [L1187] p25_old = p25_new [L1188] p25_new = nomsg [L1189] p31_old = p31_new [L1190] p31_new = nomsg [L1191] p32_old = p32_new [L1192] p32_new = nomsg [L1193] p34_old = p34_new [L1194] p34_new = nomsg [L1195] p35_old = p35_new [L1196] p35_new = nomsg [L1197] p41_old = p41_new [L1198] p41_new = nomsg [L1199] p42_old = p42_new [L1200] p42_new = nomsg [L1201] p43_old = p43_new [L1202] p43_new = nomsg [L1203] p45_old = p45_new [L1204] p45_new = nomsg [L1205] p51_old = p51_new [L1206] p51_new = nomsg [L1207] p52_old = p52_new [L1208] p52_new = nomsg [L1209] p53_old = p53_new [L1210] p53_new = nomsg [L1211] p54_old = p54_new [L1212] p54_new = nomsg [L1214] int check__tmp; [L1215] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) <= 1 [L1217] COND TRUE (((int)st1) + ((int)nl1)) <= 1 [L1219] COND TRUE (((int)st2) + ((int)nl2)) <= 1 [L1221] COND TRUE (((int)st3) + ((int)nl3)) <= 1 [L1223] COND TRUE (((int)st4) + ((int)nl4)) <= 1 [L1225] COND TRUE (((int)st5) + ((int)nl5)) <= 1 [L1227] COND FALSE !(((int)r1) >= 4) [L1233] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) == 0 [L1235] COND TRUE ((int)r1) < 4 [L1237] COND FALSE !(((int)r1) >= 4) [L1243] COND TRUE ((((((int)nl1) + ((int)nl2)) + ((int)nl3)) + ((int)nl4)) + ((int)nl5)) == 0 [L1245] COND TRUE ((int)r1) < 4 [L1247] check__tmp = 1 [L1248] __return_7046 = check__tmp [L1249] main__c1 = __return_7046 [L1251] _Bool __tmp_1; [L1252] __tmp_1 = main__c1 [L1253] _Bool assert__arg; [L1254] assert__arg = __tmp_1 [L1255] COND FALSE !(assert__arg == 0) [L1262] _Bool node1__newmax; [L1263] node1__newmax = 0 [L1264] COND TRUE !(mode1 == 0) [L1266] COND FALSE !(r1 == 255) [L1272] r1 = r1 + 1 [L1273] COND FALSE !(!(ep21 == 0)) [L1282] COND FALSE !(!(ep31 == 0)) [L1291] COND FALSE !(!(ep41 == 0)) [L1300] COND FALSE !(!(ep51 == 0)) [L1309] newmax1 = node1__newmax [L1310] COND FALSE !(((int)r1) == 3) [L1316] mode1 = 0 [L1318] _Bool node2__newmax; [L1319] node2__newmax = 0 [L1320] COND TRUE !(mode2 == 0) [L1322] COND FALSE !(r2 == 255) [L1328] r2 = r2 + 1 [L1329] COND FALSE !(!(ep12 == 0)) [L1338] COND FALSE !(!(ep32 == 0)) [L1347] COND FALSE !(!(ep42 == 0)) [L1356] COND FALSE !(!(ep52 == 0)) [L1365] newmax2 = node2__newmax [L1366] COND FALSE !(((int)r2) == 4) [L1372] mode2 = 0 [L1374] _Bool node3__newmax; [L1375] node3__newmax = 0 [L1376] COND TRUE !(mode3 == 0) [L1378] COND FALSE !(r3 == 255) [L1384] r3 = r3 + 1 [L1385] COND FALSE !(!(ep13 == 0)) [L1394] COND FALSE !(!(ep23 == 0)) [L1403] COND FALSE !(!(ep43 == 0)) [L1412] COND FALSE !(!(ep53 == 0)) [L1421] newmax3 = node3__newmax [L1422] COND FALSE !(((int)r3) == 4) [L1428] mode3 = 0 [L1430] _Bool node4__newmax; [L1431] node4__newmax = 0 [L1432] COND TRUE !(mode4 == 0) [L1434] COND FALSE !(r4 == 255) [L1440] r4 = r4 + 1 [L1441] COND FALSE !(!(ep14 == 0)) [L1450] COND FALSE !(!(ep24 == 0)) [L1459] COND FALSE !(!(ep34 == 0)) [L1468] COND FALSE !(!(ep54 == 0)) [L1477] newmax4 = node4__newmax [L1478] COND FALSE !(((int)r4) == 4) [L1484] mode4 = 0 [L1486] _Bool node5__newmax; [L1487] node5__newmax = 0 [L1488] COND TRUE !(mode5 == 0) [L1490] COND FALSE !(r5 == 255) [L1496] r5 = r5 + 1 [L1497] COND FALSE !(!(ep15 == 0)) [L1506] COND FALSE !(!(ep25 == 0)) [L1515] COND FALSE !(!(ep35 == 0)) [L1524] COND FALSE !(!(ep45 == 0)) [L1533] newmax5 = node5__newmax [L1534] COND FALSE !(((int)r5) == 4) [L1540] mode5 = 0 [L1541] p12_old = p12_new [L1542] p12_new = nomsg [L1543] p13_old = p13_new [L1544] p13_new = nomsg [L1545] p14_old = p14_new [L1546] p14_new = nomsg [L1547] p15_old = p15_new [L1548] p15_new = nomsg [L1549] p21_old = p21_new [L1550] p21_new = nomsg [L1551] p23_old = p23_new [L1552] p23_new = nomsg [L1553] p24_old = p24_new [L1554] p24_new = nomsg [L1555] p25_old = p25_new [L1556] p25_new = nomsg [L1557] p31_old = p31_new [L1558] p31_new = nomsg [L1559] p32_old = p32_new [L1560] p32_new = nomsg [L1561] p34_old = p34_new [L1562] p34_new = nomsg [L1563] p35_old = p35_new [L1564] p35_new = nomsg [L1565] p41_old = p41_new [L1566] p41_new = nomsg [L1567] p42_old = p42_new [L1568] p42_new = nomsg [L1569] p43_old = p43_new [L1570] p43_new = nomsg [L1571] p45_old = p45_new [L1572] p45_new = nomsg [L1573] p51_old = p51_new [L1574] p51_new = nomsg [L1575] p52_old = p52_new [L1576] p52_new = nomsg [L1577] p53_old = p53_new [L1578] p53_new = nomsg [L1579] p54_old = p54_new [L1580] p54_new = nomsg [L1582] int check__tmp; [L1583] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) <= 1 [L1585] COND TRUE (((int)st1) + ((int)nl1)) <= 1 [L1587] COND TRUE (((int)st2) + ((int)nl2)) <= 1 [L1589] COND TRUE (((int)st3) + ((int)nl3)) <= 1 [L1591] COND TRUE (((int)st4) + ((int)nl4)) <= 1 [L1593] COND TRUE (((int)st5) + ((int)nl5)) <= 1 [L1595] COND FALSE !(((int)r1) >= 4) [L1601] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) == 0 [L1603] COND TRUE ((int)r1) < 4 [L1605] COND FALSE !(((int)r1) >= 4) [L1611] COND TRUE ((((((int)nl1) + ((int)nl2)) + ((int)nl3)) + ((int)nl4)) + ((int)nl5)) == 0 [L1613] COND TRUE ((int)r1) < 4 [L1615] check__tmp = 1 [L1616] __return_7349 = check__tmp [L1617] main__c1 = __return_7349 [L1619] _Bool __tmp_2; [L1620] __tmp_2 = main__c1 [L1621] _Bool assert__arg; [L1622] assert__arg = __tmp_2 [L1623] COND FALSE !(assert__arg == 0) [L1630] _Bool node1__newmax; [L1631] node1__newmax = 0 [L1632] COND FALSE !(!(mode1 == 0)) [L1638] COND TRUE ((int)r1) < 4 [L1640] COND FALSE !(!(ep12 == 0)) [L1653] COND FALSE !(!(ep13 == 0)) [L1666] COND FALSE !(!(ep14 == 0)) [L1679] COND FALSE !(!(ep15 == 0)) [L1692] mode1 = 1 [L1694] _Bool node2__newmax; [L1695] node2__newmax = 0 [L1696] COND FALSE !(!(mode2 == 0)) [L1702] COND TRUE ((int)r2) < 4 [L1704] COND FALSE !(!(ep21 == 0)) [L1717] COND FALSE !(!(ep23 == 0)) [L1730] COND FALSE !(!(ep24 == 0)) [L1743] COND FALSE !(!(ep25 == 0)) [L1756] mode2 = 1 [L1758] _Bool node3__newmax; [L1759] node3__newmax = 0 [L1760] COND FALSE !(!(mode3 == 0)) [L1766] COND TRUE ((int)r3) < 4 [L1768] COND FALSE !(!(ep31 == 0)) [L1781] COND FALSE !(!(ep32 == 0)) [L1794] COND FALSE !(!(ep34 == 0)) [L1807] COND FALSE !(!(ep35 == 0)) [L1820] mode3 = 1 [L1822] _Bool node4__newmax; [L1823] node4__newmax = 0 [L1824] COND FALSE !(!(mode4 == 0)) [L1830] COND TRUE ((int)r4) < 4 [L1832] COND FALSE !(!(ep41 == 0)) [L1845] COND FALSE !(!(ep42 == 0)) [L1858] COND FALSE !(!(ep43 == 0)) [L1871] COND FALSE !(!(ep45 == 0)) [L1884] mode4 = 1 [L1886] _Bool node5__newmax; [L1887] node5__newmax = 0 [L1888] COND FALSE !(!(mode5 == 0)) [L1894] COND TRUE ((int)r5) < 4 [L1896] COND FALSE !(!(ep51 == 0)) [L1909] COND FALSE !(!(ep52 == 0)) [L1922] COND FALSE !(!(ep53 == 0)) [L1935] COND FALSE !(!(ep54 == 0)) [L1948] mode5 = 1 [L1949] p12_old = p12_new [L1950] p12_new = nomsg [L1951] p13_old = p13_new [L1952] p13_new = nomsg [L1953] p14_old = p14_new [L1954] p14_new = nomsg [L1955] p15_old = p15_new [L1956] p15_new = nomsg [L1957] p21_old = p21_new [L1958] p21_new = nomsg [L1959] p23_old = p23_new [L1960] p23_new = nomsg [L1961] p24_old = p24_new [L1962] p24_new = nomsg [L1963] p25_old = p25_new [L1964] p25_new = nomsg [L1965] p31_old = p31_new [L1966] p31_new = nomsg [L1967] p32_old = p32_new [L1968] p32_new = nomsg [L1969] p34_old = p34_new [L1970] p34_new = nomsg [L1971] p35_old = p35_new [L1972] p35_new = nomsg [L1973] p41_old = p41_new [L1974] p41_new = nomsg [L1975] p42_old = p42_new [L1976] p42_new = nomsg [L1977] p43_old = p43_new [L1978] p43_new = nomsg [L1979] p45_old = p45_new [L1980] p45_new = nomsg [L1981] p51_old = p51_new [L1982] p51_new = nomsg [L1983] p52_old = p52_new [L1984] p52_new = nomsg [L1985] p53_old = p53_new [L1986] p53_new = nomsg [L1987] p54_old = p54_new [L1988] p54_new = nomsg [L1990] int check__tmp; [L1991] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) <= 1 [L1993] COND TRUE (((int)st1) + ((int)nl1)) <= 1 [L1995] COND TRUE (((int)st2) + ((int)nl2)) <= 1 [L1997] COND TRUE (((int)st3) + ((int)nl3)) <= 1 [L1999] COND TRUE (((int)st4) + ((int)nl4)) <= 1 [L2001] COND TRUE (((int)st5) + ((int)nl5)) <= 1 [L2003] COND FALSE !(((int)r1) >= 4) [L2009] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) == 0 [L2011] COND TRUE ((int)r1) < 4 [L2013] COND FALSE !(((int)r1) >= 4) [L2019] COND TRUE ((((((int)nl1) + ((int)nl2)) + ((int)nl3)) + ((int)nl4)) + ((int)nl5)) == 0 [L2021] COND TRUE ((int)r1) < 4 [L2023] check__tmp = 1 [L2024] __return_7677 = check__tmp [L2025] main__c1 = __return_7677 [L2027] _Bool __tmp_3; [L2028] __tmp_3 = main__c1 [L2029] _Bool assert__arg; [L2030] assert__arg = __tmp_3 [L2031] COND FALSE !(assert__arg == 0) [L2038] _Bool node1__newmax; [L2039] node1__newmax = 0 [L2040] COND TRUE !(mode1 == 0) [L2042] COND FALSE !(r1 == 255) [L2048] r1 = r1 + 1 [L2049] COND FALSE !(!(ep21 == 0)) [L2058] COND FALSE !(!(ep31 == 0)) [L2067] COND FALSE !(!(ep41 == 0)) [L2076] COND FALSE !(!(ep51 == 0)) [L2085] newmax1 = node1__newmax [L2086] COND FALSE !(((int)r1) == 3) [L2092] mode1 = 0 [L2094] _Bool node2__newmax; [L2095] node2__newmax = 0 [L2096] COND TRUE !(mode2 == 0) [L2098] COND FALSE !(r2 == 255) [L2104] r2 = r2 + 1 [L2105] COND FALSE !(!(ep12 == 0)) [L2114] COND FALSE !(!(ep32 == 0)) [L2123] COND FALSE !(!(ep42 == 0)) [L2132] COND FALSE !(!(ep52 == 0)) [L2141] newmax2 = node2__newmax [L2142] COND FALSE !(((int)r2) == 4) [L2148] mode2 = 0 [L2150] _Bool node3__newmax; [L2151] node3__newmax = 0 [L2152] COND TRUE !(mode3 == 0) [L2154] COND FALSE !(r3 == 255) [L2160] r3 = r3 + 1 [L2161] COND FALSE !(!(ep13 == 0)) [L2170] COND FALSE !(!(ep23 == 0)) [L2179] COND FALSE !(!(ep43 == 0)) [L2188] COND FALSE !(!(ep53 == 0)) [L2197] newmax3 = node3__newmax [L2198] COND FALSE !(((int)r3) == 4) [L2204] mode3 = 0 [L2206] _Bool node4__newmax; [L2207] node4__newmax = 0 [L2208] COND TRUE !(mode4 == 0) [L2210] COND FALSE !(r4 == 255) [L2216] r4 = r4 + 1 [L2217] COND FALSE !(!(ep14 == 0)) [L2226] COND FALSE !(!(ep24 == 0)) [L2235] COND FALSE !(!(ep34 == 0)) [L2244] COND FALSE !(!(ep54 == 0)) [L2253] newmax4 = node4__newmax [L2254] COND FALSE !(((int)r4) == 4) [L2260] mode4 = 0 [L2262] _Bool node5__newmax; [L2263] node5__newmax = 0 [L2264] COND TRUE !(mode5 == 0) [L2266] COND FALSE !(r5 == 255) [L2272] r5 = r5 + 1 [L2273] COND FALSE !(!(ep15 == 0)) [L2282] COND FALSE !(!(ep25 == 0)) [L2291] COND FALSE !(!(ep35 == 0)) [L2300] COND FALSE !(!(ep45 == 0)) [L2309] newmax5 = node5__newmax [L2310] COND FALSE !(((int)r5) == 4) [L2316] mode5 = 0 [L2317] p12_old = p12_new [L2318] p12_new = nomsg [L2319] p13_old = p13_new [L2320] p13_new = nomsg [L2321] p14_old = p14_new [L2322] p14_new = nomsg [L2323] p15_old = p15_new [L2324] p15_new = nomsg [L2325] p21_old = p21_new [L2326] p21_new = nomsg [L2327] p23_old = p23_new [L2328] p23_new = nomsg [L2329] p24_old = p24_new [L2330] p24_new = nomsg [L2331] p25_old = p25_new [L2332] p25_new = nomsg [L2333] p31_old = p31_new [L2334] p31_new = nomsg [L2335] p32_old = p32_new [L2336] p32_new = nomsg [L2337] p34_old = p34_new [L2338] p34_new = nomsg [L2339] p35_old = p35_new [L2340] p35_new = nomsg [L2341] p41_old = p41_new [L2342] p41_new = nomsg [L2343] p42_old = p42_new [L2344] p42_new = nomsg [L2345] p43_old = p43_new [L2346] p43_new = nomsg [L2347] p45_old = p45_new [L2348] p45_new = nomsg [L2349] p51_old = p51_new [L2350] p51_new = nomsg [L2351] p52_old = p52_new [L2352] p52_new = nomsg [L2353] p53_old = p53_new [L2354] p53_new = nomsg [L2355] p54_old = p54_new [L2356] p54_new = nomsg [L2358] int check__tmp; [L2359] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) <= 1 [L2361] COND TRUE (((int)st1) + ((int)nl1)) <= 1 [L2363] COND TRUE (((int)st2) + ((int)nl2)) <= 1 [L2365] COND TRUE (((int)st3) + ((int)nl3)) <= 1 [L2367] COND TRUE (((int)st4) + ((int)nl4)) <= 1 [L2369] COND TRUE (((int)st5) + ((int)nl5)) <= 1 [L2371] COND FALSE !(((int)r1) >= 4) [L2377] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) == 0 [L2379] COND TRUE ((int)r1) < 4 [L2381] COND FALSE !(((int)r1) >= 4) [L2387] COND TRUE ((((((int)nl1) + ((int)nl2)) + ((int)nl3)) + ((int)nl4)) + ((int)nl5)) == 0 [L2389] COND TRUE ((int)r1) < 4 [L2391] check__tmp = 1 [L2392] __return_7980 = check__tmp [L2393] main__c1 = __return_7980 [L2395] _Bool __tmp_4; [L2396] __tmp_4 = main__c1 [L2397] _Bool assert__arg; [L2398] assert__arg = __tmp_4 [L2399] COND FALSE !(assert__arg == 0) [L2406] _Bool node1__newmax; [L2407] node1__newmax = 0 [L2408] COND FALSE !(!(mode1 == 0)) [L2414] COND TRUE ((int)r1) < 4 [L2416] COND FALSE !(!(ep12 == 0)) [L2429] COND FALSE !(!(ep13 == 0)) [L2442] COND FALSE !(!(ep14 == 0)) [L2455] COND FALSE !(!(ep15 == 0)) [L2468] mode1 = 1 [L2470] _Bool node2__newmax; [L2471] node2__newmax = 0 [L2472] COND FALSE !(!(mode2 == 0)) [L2478] COND TRUE ((int)r2) < 4 [L2480] COND FALSE !(!(ep21 == 0)) [L2493] COND FALSE !(!(ep23 == 0)) [L2506] COND FALSE !(!(ep24 == 0)) [L2519] COND FALSE !(!(ep25 == 0)) [L2532] mode2 = 1 [L2534] _Bool node3__newmax; [L2535] node3__newmax = 0 [L2536] COND FALSE !(!(mode3 == 0)) [L2542] COND TRUE ((int)r3) < 4 [L2544] COND FALSE !(!(ep31 == 0)) [L2557] COND FALSE !(!(ep32 == 0)) [L2570] COND FALSE !(!(ep34 == 0)) [L2583] COND FALSE !(!(ep35 == 0)) [L2596] mode3 = 1 [L2598] _Bool node4__newmax; [L2599] node4__newmax = 0 [L2600] COND FALSE !(!(mode4 == 0)) [L2606] COND TRUE ((int)r4) < 4 [L2608] COND FALSE !(!(ep41 == 0)) [L2621] COND FALSE !(!(ep42 == 0)) [L2634] COND FALSE !(!(ep43 == 0)) [L2647] COND FALSE !(!(ep45 == 0)) [L2660] mode4 = 1 [L2662] _Bool node5__newmax; [L2663] node5__newmax = 0 [L2664] COND FALSE !(!(mode5 == 0)) [L2670] COND TRUE ((int)r5) < 4 [L2672] COND FALSE !(!(ep51 == 0)) [L2685] COND FALSE !(!(ep52 == 0)) [L2698] COND FALSE !(!(ep53 == 0)) [L2711] COND FALSE !(!(ep54 == 0)) [L2724] mode5 = 1 [L2725] p12_old = p12_new [L2726] p12_new = nomsg [L2727] p13_old = p13_new [L2728] p13_new = nomsg [L2729] p14_old = p14_new [L2730] p14_new = nomsg [L2731] p15_old = p15_new [L2732] p15_new = nomsg [L2733] p21_old = p21_new [L2734] p21_new = nomsg [L2735] p23_old = p23_new [L2736] p23_new = nomsg [L2737] p24_old = p24_new [L2738] p24_new = nomsg [L2739] p25_old = p25_new [L2740] p25_new = nomsg [L2741] p31_old = p31_new [L2742] p31_new = nomsg [L2743] p32_old = p32_new [L2744] p32_new = nomsg [L2745] p34_old = p34_new [L2746] p34_new = nomsg [L2747] p35_old = p35_new [L2748] p35_new = nomsg [L2749] p41_old = p41_new [L2750] p41_new = nomsg [L2751] p42_old = p42_new [L2752] p42_new = nomsg [L2753] p43_old = p43_new [L2754] p43_new = nomsg [L2755] p45_old = p45_new [L2756] p45_new = nomsg [L2757] p51_old = p51_new [L2758] p51_new = nomsg [L2759] p52_old = p52_new [L2760] p52_new = nomsg [L2761] p53_old = p53_new [L2762] p53_new = nomsg [L2763] p54_old = p54_new [L2764] p54_new = nomsg [L2766] int check__tmp; [L2767] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) <= 1 [L2769] COND TRUE (((int)st1) + ((int)nl1)) <= 1 [L2771] COND TRUE (((int)st2) + ((int)nl2)) <= 1 [L2773] COND TRUE (((int)st3) + ((int)nl3)) <= 1 [L2775] COND TRUE (((int)st4) + ((int)nl4)) <= 1 [L2777] COND TRUE (((int)st5) + ((int)nl5)) <= 1 [L2779] COND FALSE !(((int)r1) >= 4) [L2785] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) == 0 [L2787] COND TRUE ((int)r1) < 4 [L2789] COND FALSE !(((int)r1) >= 4) [L2795] COND TRUE ((((((int)nl1) + ((int)nl2)) + ((int)nl3)) + ((int)nl4)) + ((int)nl5)) == 0 [L2797] COND TRUE ((int)r1) < 4 [L2799] check__tmp = 1 [L2800] __return_8308 = check__tmp [L2801] main__c1 = __return_8308 [L2803] _Bool __tmp_5; [L2804] __tmp_5 = main__c1 [L2805] _Bool assert__arg; [L2806] assert__arg = __tmp_5 [L2807] COND FALSE !(assert__arg == 0) [L2814] _Bool node1__newmax; [L2815] node1__newmax = 0 [L2816] COND TRUE !(mode1 == 0) [L2818] COND FALSE !(r1 == 255) [L2824] r1 = r1 + 1 [L2825] COND FALSE !(!(ep21 == 0)) [L2834] COND FALSE !(!(ep31 == 0)) [L2843] COND FALSE !(!(ep41 == 0)) [L2852] COND FALSE !(!(ep51 == 0)) [L2861] newmax1 = node1__newmax [L2862] COND TRUE ((int)r1) == 3 [L2864] COND TRUE ((int)max1) == ((int)id1) [L2866] st1 = 1 [L2868] mode1 = 0 [L2870] _Bool node2__newmax; [L2871] node2__newmax = 0 [L2872] COND TRUE !(mode2 == 0) [L2874] COND FALSE !(r2 == 255) [L2880] r2 = r2 + 1 [L2881] COND FALSE !(!(ep12 == 0)) [L2890] COND FALSE !(!(ep32 == 0)) [L2899] COND FALSE !(!(ep42 == 0)) [L2908] COND FALSE !(!(ep52 == 0)) [L2917] newmax2 = node2__newmax [L2918] COND FALSE !(((int)r2) == 4) [L2924] mode2 = 0 [L2926] _Bool node3__newmax; [L2927] node3__newmax = 0 [L2928] COND TRUE !(mode3 == 0) [L2930] COND FALSE !(r3 == 255) [L2936] r3 = r3 + 1 [L2937] COND FALSE !(!(ep13 == 0)) [L2946] COND FALSE !(!(ep23 == 0)) [L2955] COND FALSE !(!(ep43 == 0)) [L2964] COND FALSE !(!(ep53 == 0)) [L2973] newmax3 = node3__newmax [L2974] COND FALSE !(((int)r3) == 4) [L2980] mode3 = 0 [L2982] _Bool node4__newmax; [L2983] node4__newmax = 0 [L2984] COND TRUE !(mode4 == 0) [L2986] COND FALSE !(r4 == 255) [L2992] r4 = r4 + 1 [L2993] COND FALSE !(!(ep14 == 0)) [L3002] COND FALSE !(!(ep24 == 0)) [L3011] COND FALSE !(!(ep34 == 0)) [L3020] COND FALSE !(!(ep54 == 0)) [L3029] newmax4 = node4__newmax [L3030] COND FALSE !(((int)r4) == 4) [L3036] mode4 = 0 [L3038] _Bool node5__newmax; [L3039] node5__newmax = 0 [L3040] COND TRUE !(mode5 == 0) [L3042] COND FALSE !(r5 == 255) [L3048] r5 = r5 + 1 [L3049] COND FALSE !(!(ep15 == 0)) [L3058] COND FALSE !(!(ep25 == 0)) [L3067] COND FALSE !(!(ep35 == 0)) [L3076] COND FALSE !(!(ep45 == 0)) [L3085] newmax5 = node5__newmax [L3086] COND FALSE !(((int)r5) == 4) [L3092] mode5 = 0 [L3093] p12_old = p12_new [L3094] p12_new = nomsg [L3095] p13_old = p13_new [L3096] p13_new = nomsg [L3097] p14_old = p14_new [L3098] p14_new = nomsg [L3099] p15_old = p15_new [L3100] p15_new = nomsg [L3101] p21_old = p21_new [L3102] p21_new = nomsg [L3103] p23_old = p23_new [L3104] p23_new = nomsg [L3105] p24_old = p24_new [L3106] p24_new = nomsg [L3107] p25_old = p25_new [L3108] p25_new = nomsg [L3109] p31_old = p31_new [L3110] p31_new = nomsg [L3111] p32_old = p32_new [L3112] p32_new = nomsg [L3113] p34_old = p34_new [L3114] p34_new = nomsg [L3115] p35_old = p35_new [L3116] p35_new = nomsg [L3117] p41_old = p41_new [L3118] p41_new = nomsg [L3119] p42_old = p42_new [L3120] p42_new = nomsg [L3121] p43_old = p43_new [L3122] p43_new = nomsg [L3123] p45_old = p45_new [L3124] p45_new = nomsg [L3125] p51_old = p51_new [L3126] p51_new = nomsg [L3127] p52_old = p52_new [L3128] p52_new = nomsg [L3129] p53_old = p53_new [L3130] p53_new = nomsg [L3131] p54_old = p54_new [L3132] p54_new = nomsg [L3134] int check__tmp; [L3135] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) <= 1 [L3137] COND TRUE (((int)st1) + ((int)nl1)) <= 1 [L3139] COND TRUE (((int)st2) + ((int)nl2)) <= 1 [L3141] COND TRUE (((int)st3) + ((int)nl3)) <= 1 [L3143] COND TRUE (((int)st4) + ((int)nl4)) <= 1 [L3145] COND TRUE (((int)st5) + ((int)nl5)) <= 1 [L3147] COND FALSE !(((int)r1) >= 4) [L3153] COND FALSE !(((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) == 0) [L4692] check__tmp = 0 [L3171] __return_8612 = check__tmp [L3172] main__c1 = __return_8612 [L3175] _Bool __tmp_6; [L3176] __tmp_6 = main__c1 [L3177] _Bool assert__arg; [L3178] assert__arg = __tmp_6 [L3179] COND TRUE assert__arg == 0 [L3181] __VERIFIER_error() RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...