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.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 17:24:38,960 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 17:24:38,962 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 17:24:38,974 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 17:24:38,975 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 17:24:38,976 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 17:24:38,977 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 17:24:38,979 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 17:24:38,981 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 17:24:38,981 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 17:24:38,982 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 17:24:38,984 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 17:24:38,984 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 17:24:38,985 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 17:24:38,986 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 17:24:38,987 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 17:24:38,988 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 17:24:38,989 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 17:24:38,991 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 17:24:38,993 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 17:24:38,994 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 17:24:38,995 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 17:24:38,996 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 17:24:38,997 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 17:24:38,999 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 17:24:39,000 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 17:24:39,000 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 17:24:39,001 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 17:24:39,001 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 17:24:39,002 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 17:24:39,003 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 17:24:39,004 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 17:24:39,005 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 17:24:39,006 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 17:24:39,007 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 17:24:39,007 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 17:24:39,008 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 17:24:39,008 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 17:24:39,008 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 17:24:39,009 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 17:24:39,013 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 17:24:39,014 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 17:24:39,045 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 17:24:39,046 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 17:24:39,046 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 17:24:39,047 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 17:24:39,048 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 17:24:39,048 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 17:24:39,048 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 17:24:39,048 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 17:24:39,049 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 17:24:39,049 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 17:24:39,051 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 17:24:39,051 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 17:24:39,051 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 17:24:39,052 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 17:24:39,052 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 17:24:39,052 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 17:24:39,052 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 17:24:39,053 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 17:24:39,053 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 17:24:39,053 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 17:24:39,053 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 17:24:39,054 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 17:24:39,054 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 17:24:39,054 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 17:24:39,054 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 17:24:39,054 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 17:24:39,054 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 17:24:39,055 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 17:24:39,055 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 17:24:39,055 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 17:24:39,083 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 17:24:39,098 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 17:24:39,103 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 17:24:39,104 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 17:24:39,105 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 17:24:39,106 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2019-09-11 17:24:39,164 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e5377d60/f380d1a37ddc46d9a92757207b8280ca/FLAGa37744b5c [2019-09-11 17:24:39,965 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 17:24:39,965 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2019-09-11 17:24:40,002 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e5377d60/f380d1a37ddc46d9a92757207b8280ca/FLAGa37744b5c [2019-09-11 17:24:40,477 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e5377d60/f380d1a37ddc46d9a92757207b8280ca [2019-09-11 17:24:40,487 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 17:24:40,488 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 17:24:40,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 17:24:40,489 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 17:24:40,493 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 17:24:40,494 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 05:24:40" (1/1) ... [2019-09-11 17:24:40,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ed69e7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:24:40, skipping insertion in model container [2019-09-11 17:24:40,497 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 05:24:40" (1/1) ... [2019-09-11 17:24:40,505 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 17:24:40,671 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 17:24:41,819 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 17:24:41,839 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 17:24:42,547 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 17:24:42,602 INFO L192 MainTranslator]: Completed translation [2019-09-11 17:24:42,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:24:42 WrapperNode [2019-09-11 17:24:42,604 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 17:24:42,605 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 17:24:42,606 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 17:24:42,606 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 17:24:42,628 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:24:42" (1/1) ... [2019-09-11 17:24:42,630 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:24:42" (1/1) ... [2019-09-11 17:24:42,706 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:24:42" (1/1) ... [2019-09-11 17:24:42,707 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:24:42" (1/1) ... [2019-09-11 17:24:42,775 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:24:42" (1/1) ... [2019-09-11 17:24:42,831 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:24:42" (1/1) ... [2019-09-11 17:24:42,852 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:24:42" (1/1) ... [2019-09-11 17:24:42,877 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 17:24:42,878 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 17:24:42,878 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 17:24:42,878 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 17:24:42,880 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 05:24:42" (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 17:24:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 17:24:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 17:24:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 17:24:42,963 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 17:24:42,963 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-09-11 17:24:42,963 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-11 17:24:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-09-11 17:24:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-11 17:24:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-09-11 17:24:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure write [2019-09-11 17:24:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2019-09-11 17:24:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2019-09-11 17:24:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2019-09-11 17:24:42,966 INFO L130 BoogieDeclarations]: Found specification of procedure node4 [2019-09-11 17:24:42,967 INFO L130 BoogieDeclarations]: Found specification of procedure node5 [2019-09-11 17:24:42,967 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-09-11 17:24:42,968 INFO L130 BoogieDeclarations]: Found specification of procedure check [2019-09-11 17:24:42,968 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 17:24:42,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 17:24:42,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 17:24:46,944 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 17:24:46,944 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-11 17:24:46,946 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 05:24:46 BoogieIcfgContainer [2019-09-11 17:24:46,947 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 17:24:46,948 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 17:24:46,948 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 17:24:46,949 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 17:24:46,950 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 05:24:46" (1/1) ... [2019-09-11 17:24:47,016 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 17:24:47,440 WARN L79 EvaluatorLogger]: Possible loss of precision. Operator ARITHMOD has no precise implementation. [2019-09-11 17:28:19,106 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-09-11 17:28:19,226 INFO L272 AbstractInterpreter]: Visited 2614 different actions 241983 times. Merged at 1687 different actions 133120 times. Widened at 628 different actions 22479 times. Performed 620580 root evaluator evaluations with a maximum evaluation depth of 7. Performed 620580 inverse root evaluator evaluations with a maximum inverse evaluation depth of 7. Found 68020 fixpoints after 1283 different actions. Largest state had 612 variables. [2019-09-11 17:28:19,227 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 17:28:19,230 INFO L168 Benchmark]: Toolchain (without parser) took 218741.14 ms. Allocated memory was 143.1 MB in the beginning and 3.7 GB in the end (delta: 3.5 GB). Free memory was 85.1 MB in the beginning and 1.6 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-09-11 17:28:19,231 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 143.1 MB. Free memory was 109.3 MB in the beginning and 109.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-11 17:28:19,233 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2115.69 ms. Allocated memory was 143.1 MB in the beginning and 228.1 MB in the end (delta: 84.9 MB). Free memory was 84.8 MB in the beginning and 144.3 MB in the end (delta: -59.5 MB). Peak memory consumption was 38.5 MB. Max. memory is 7.1 GB. [2019-09-11 17:28:19,235 INFO L168 Benchmark]: Boogie Preprocessor took 271.85 ms. Allocated memory is still 228.1 MB. Free memory was 144.3 MB in the beginning and 130.6 MB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. [2019-09-11 17:28:19,237 INFO L168 Benchmark]: RCFGBuilder took 4069.53 ms. Allocated memory was 228.1 MB in the beginning and 340.8 MB in the end (delta: 112.7 MB). Free memory was 130.6 MB in the beginning and 202.6 MB in the end (delta: -72.0 MB). Peak memory consumption was 175.7 MB. Max. memory is 7.1 GB. [2019-09-11 17:28:19,238 INFO L168 Benchmark]: Abstract Interpretation took 212279.13 ms. Allocated memory was 340.8 MB in the beginning and 3.7 GB in the end (delta: 3.3 GB). Free memory was 202.6 MB in the beginning and 1.6 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-09-11 17:28:19,247 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 143.1 MB. Free memory was 109.3 MB in the beginning and 109.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2115.69 ms. Allocated memory was 143.1 MB in the beginning and 228.1 MB in the end (delta: 84.9 MB). Free memory was 84.8 MB in the beginning and 144.3 MB in the end (delta: -59.5 MB). Peak memory consumption was 38.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 271.85 ms. Allocated memory is still 228.1 MB. Free memory was 144.3 MB in the beginning and 130.6 MB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4069.53 ms. Allocated memory was 228.1 MB in the beginning and 340.8 MB in the end (delta: 112.7 MB). Free memory was 130.6 MB in the beginning and 202.6 MB in the end (delta: -72.0 MB). Peak memory consumption was 175.7 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 212279.13 ms. Allocated memory was 340.8 MB in the beginning and 3.7 GB in the end (delta: 3.3 GB). Free memory was 202.6 MB in the beginning and 1.6 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 2197]: 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; [L11] msg_t nomsg = (msg_t )-1; [L12] port_t p12 = 0; [L13] char p12_old = '\x0'; [L14] char p12_new = '\x0'; [L15] _Bool ep12 = 0; [L16] port_t p13 = 0; [L17] char p13_old = '\x0'; [L18] char p13_new = '\x0'; [L19] _Bool ep13 = 0; [L20] port_t p14 = 0; [L21] char p14_old = '\x0'; [L22] char p14_new = '\x0'; [L23] _Bool ep14 = 0; [L24] port_t p15 = 0; [L25] char p15_old = '\x0'; [L26] char p15_new = '\x0'; [L27] _Bool ep15 = 0; [L28] port_t p21 = 0; [L29] char p21_old = '\x0'; [L30] char p21_new = '\x0'; [L31] _Bool ep21 = 0; [L32] port_t p23 = 0; [L33] char p23_old = '\x0'; [L34] char p23_new = '\x0'; [L35] _Bool ep23 = 0; [L36] port_t p24 = 0; [L37] char p24_old = '\x0'; [L38] char p24_new = '\x0'; [L39] _Bool ep24 = 0; [L40] port_t p25 = 0; [L41] char p25_old = '\x0'; [L42] char p25_new = '\x0'; [L43] _Bool ep25 = 0; [L44] port_t p31 = 0; [L45] char p31_old = '\x0'; [L46] char p31_new = '\x0'; [L47] _Bool ep31 = 0; [L48] port_t p32 = 0; [L49] char p32_old = '\x0'; [L50] char p32_new = '\x0'; [L51] _Bool ep32 = 0; [L52] port_t p34 = 0; [L53] char p34_old = '\x0'; [L54] char p34_new = '\x0'; [L55] _Bool ep34 = 0; [L56] port_t p35 = 0; [L57] char p35_old = '\x0'; [L58] char p35_new = '\x0'; [L59] _Bool ep35 = 0; [L60] port_t p41 = 0; [L61] char p41_old = '\x0'; [L62] char p41_new = '\x0'; [L63] _Bool ep41 = 0; [L64] port_t p42 = 0; [L65] char p42_old = '\x0'; [L66] char p42_new = '\x0'; [L67] _Bool ep42 = 0; [L68] port_t p43 = 0; [L69] char p43_old = '\x0'; [L70] char p43_new = '\x0'; [L71] _Bool ep43 = 0; [L72] port_t p45 = 0; [L73] char p45_old = '\x0'; [L74] char p45_new = '\x0'; [L75] _Bool ep45 = 0; [L76] port_t p51 = 0; [L77] char p51_old = '\x0'; [L78] char p51_new = '\x0'; [L79] _Bool ep51 = 0; [L80] port_t p52 = 0; [L81] char p52_old = '\x0'; [L82] char p52_new = '\x0'; [L83] _Bool ep52 = 0; [L84] port_t p53 = 0; [L85] char p53_old = '\x0'; [L86] char p53_new = '\x0'; [L87] _Bool ep53 = 0; [L88] port_t p54 = 0; [L89] char p54_old = '\x0'; [L90] char p54_new = '\x0'; [L91] _Bool ep54 = 0; [L92] char id1 = '\x0'; [L93] char r1 = '\x0'; [L94] char st1 = '\x0'; [L95] char nl1 = '\x0'; [L96] char m1 = '\x0'; [L97] char max1 = '\x0'; [L98] _Bool mode1 = 0; [L99] _Bool newmax1 = 0; [L100] char id2 = '\x0'; [L101] char r2 = '\x0'; [L102] char st2 = '\x0'; [L103] char nl2 = '\x0'; [L104] char m2 = '\x0'; [L105] char max2 = '\x0'; [L106] _Bool mode2 = 0; [L107] _Bool newmax2 = 0; [L108] char id3 = '\x0'; [L109] char r3 = '\x0'; [L110] char st3 = '\x0'; [L111] char nl3 = '\x0'; [L112] char m3 = '\x0'; [L113] char max3 = '\x0'; [L114] _Bool mode3 = 0; [L115] _Bool newmax3 = 0; [L116] char id4 = '\x0'; [L117] char r4 = '\x0'; [L118] char st4 = '\x0'; [L119] char nl4 = '\x0'; [L120] char m4 = '\x0'; [L121] char max4 = '\x0'; [L122] _Bool mode4 = 0; [L123] _Bool newmax4 = 0; [L124] char id5 = '\x0'; [L125] char r5 = '\x0'; [L126] char st5 = '\x0'; [L127] char nl5 = '\x0'; [L128] char m5 = '\x0'; [L129] char max5 = '\x0'; [L130] _Bool mode5 = 0; [L131] _Bool newmax5 = 0; [L137] void (*nodes[5])() = { &node1, &node2, &node3, &node4, &node5 }; [L141] int __return_2375073; [L142] int __return_2375414; [L143] int __return_2375720; [L144] int __return_2376026; [L145] int __tmp_2376233_0; [L146] int __return_2376327; [L147] int __return_2376341; [L150] int main__c1; [L151] int main__i2; [L152] main__c1 = 0 [L153] ep12 = __VERIFIER_nondet_bool() [L154] ep13 = __VERIFIER_nondet_bool() [L155] ep14 = __VERIFIER_nondet_bool() [L156] ep15 = __VERIFIER_nondet_bool() [L157] ep21 = __VERIFIER_nondet_bool() [L158] ep23 = __VERIFIER_nondet_bool() [L159] ep24 = __VERIFIER_nondet_bool() [L160] ep25 = __VERIFIER_nondet_bool() [L161] ep31 = __VERIFIER_nondet_bool() [L162] ep32 = __VERIFIER_nondet_bool() [L163] ep34 = __VERIFIER_nondet_bool() [L164] ep35 = __VERIFIER_nondet_bool() [L165] ep41 = __VERIFIER_nondet_bool() [L166] ep42 = __VERIFIER_nondet_bool() [L167] ep43 = __VERIFIER_nondet_bool() [L168] ep45 = __VERIFIER_nondet_bool() [L169] ep51 = __VERIFIER_nondet_bool() [L170] ep52 = __VERIFIER_nondet_bool() [L171] ep53 = __VERIFIER_nondet_bool() [L172] ep54 = __VERIFIER_nondet_bool() [L173] id1 = __VERIFIER_nondet_char() [L174] r1 = __VERIFIER_nondet_char() [L175] st1 = __VERIFIER_nondet_char() [L176] nl1 = __VERIFIER_nondet_char() [L177] m1 = __VERIFIER_nondet_char() [L178] max1 = __VERIFIER_nondet_char() [L179] mode1 = __VERIFIER_nondet_bool() [L180] newmax1 = __VERIFIER_nondet_bool() [L181] id2 = __VERIFIER_nondet_char() [L182] r2 = __VERIFIER_nondet_char() [L183] st2 = __VERIFIER_nondet_char() [L184] nl2 = __VERIFIER_nondet_char() [L185] m2 = __VERIFIER_nondet_char() [L186] max2 = __VERIFIER_nondet_char() [L187] mode2 = __VERIFIER_nondet_bool() [L188] newmax2 = __VERIFIER_nondet_bool() [L189] id3 = __VERIFIER_nondet_char() [L190] r3 = __VERIFIER_nondet_char() [L191] st3 = __VERIFIER_nondet_char() [L192] nl3 = __VERIFIER_nondet_char() [L193] m3 = __VERIFIER_nondet_char() [L194] max3 = __VERIFIER_nondet_char() [L195] mode3 = __VERIFIER_nondet_bool() [L196] newmax3 = __VERIFIER_nondet_bool() [L197] id4 = __VERIFIER_nondet_char() [L198] r4 = __VERIFIER_nondet_char() [L199] st4 = __VERIFIER_nondet_char() [L200] nl4 = __VERIFIER_nondet_char() [L201] m4 = __VERIFIER_nondet_char() [L202] max4 = __VERIFIER_nondet_char() [L203] mode4 = __VERIFIER_nondet_bool() [L204] newmax4 = __VERIFIER_nondet_bool() [L205] id5 = __VERIFIER_nondet_char() [L206] r5 = __VERIFIER_nondet_char() [L207] st5 = __VERIFIER_nondet_char() [L208] nl5 = __VERIFIER_nondet_char() [L209] m5 = __VERIFIER_nondet_char() [L210] max5 = __VERIFIER_nondet_char() [L211] mode5 = __VERIFIER_nondet_bool() [L212] newmax5 = __VERIFIER_nondet_bool() [L214] _Bool init__r121; [L215] _Bool init__r131; [L216] _Bool init__r141; [L217] _Bool init__r151; [L218] _Bool init__r211; [L219] _Bool init__r231; [L220] _Bool init__r241; [L221] _Bool init__r251; [L222] _Bool init__r311; [L223] _Bool init__r321; [L224] _Bool init__r341; [L225] _Bool init__r351; [L226] _Bool init__r411; [L227] _Bool init__r421; [L228] _Bool init__r431; [L229] _Bool init__r451; [L230] _Bool init__r511; [L231] _Bool init__r521; [L232] _Bool init__r531; [L233] _Bool init__r541; [L234] _Bool init__r122; [L235] int init__tmp; [L236] _Bool init__r132; [L237] int init__tmp___0; [L238] _Bool init__r142; [L239] int init__tmp___1; [L240] _Bool init__r152; [L241] int init__tmp___2; [L242] _Bool init__r212; [L243] int init__tmp___3; [L244] _Bool init__r232; [L245] int init__tmp___4; [L246] _Bool init__r242; [L247] int init__tmp___5; [L248] _Bool init__r252; [L249] int init__tmp___6; [L250] _Bool init__r312; [L251] int init__tmp___7; [L252] _Bool init__r322; [L253] int init__tmp___8; [L254] _Bool init__r342; [L255] int init__tmp___9; [L256] _Bool init__r352; [L257] int init__tmp___10; [L258] _Bool init__r412; [L259] int init__tmp___11; [L260] _Bool init__r422; [L261] int init__tmp___12; [L262] _Bool init__r432; [L263] int init__tmp___13; [L264] _Bool init__r452; [L265] int init__tmp___14; [L266] _Bool init__r512; [L267] int init__tmp___15; [L268] _Bool init__r522; [L269] int init__tmp___16; [L270] _Bool init__r532; [L271] int init__tmp___17; [L272] _Bool init__r542; [L273] int init__tmp___18; [L274] _Bool init__r123; [L275] int init__tmp___19; [L276] _Bool init__r133; [L277] int init__tmp___20; [L278] _Bool init__r143; [L279] int init__tmp___21; [L280] _Bool init__r153; [L281] int init__tmp___22; [L282] _Bool init__r213; [L283] int init__tmp___23; [L284] _Bool init__r233; [L285] int init__tmp___24; [L286] _Bool init__r243; [L287] int init__tmp___25; [L288] _Bool init__r253; [L289] int init__tmp___26; [L290] _Bool init__r313; [L291] int init__tmp___27; [L292] _Bool init__r323; [L293] int init__tmp___28; [L294] _Bool init__r343; [L295] int init__tmp___29; [L296] _Bool init__r353; [L297] int init__tmp___30; [L298] _Bool init__r413; [L299] int init__tmp___31; [L300] _Bool init__r423; [L301] int init__tmp___32; [L302] _Bool init__r433; [L303] int init__tmp___33; [L304] _Bool init__r453; [L305] int init__tmp___34; [L306] _Bool init__r513; [L307] int init__tmp___35; [L308] _Bool init__r523; [L309] int init__tmp___36; [L310] _Bool init__r533; [L311] int init__tmp___37; [L312] _Bool init__r543; [L313] int init__tmp___38; [L314] _Bool init__r124; [L315] int init__tmp___39; [L316] _Bool init__r134; [L317] int init__tmp___40; [L318] _Bool init__r144; [L319] int init__tmp___41; [L320] _Bool init__r154; [L321] int init__tmp___42; [L322] _Bool init__r214; [L323] int init__tmp___43; [L324] _Bool init__r234; [L325] int init__tmp___44; [L326] _Bool init__r244; [L327] int init__tmp___45; [L328] _Bool init__r254; [L329] int init__tmp___46; [L330] _Bool init__r314; [L331] int init__tmp___47; [L332] _Bool init__r324; [L333] int init__tmp___48; [L334] _Bool init__r344; [L335] int init__tmp___49; [L336] _Bool init__r354; [L337] int init__tmp___50; [L338] _Bool init__r414; [L339] int init__tmp___51; [L340] _Bool init__r424; [L341] int init__tmp___52; [L342] _Bool init__r434; [L343] int init__tmp___53; [L344] _Bool init__r454; [L345] int init__tmp___54; [L346] _Bool init__r514; [L347] int init__tmp___55; [L348] _Bool init__r524; [L349] int init__tmp___56; [L350] _Bool init__r534; [L351] int init__tmp___57; [L352] _Bool init__r544; [L353] int init__tmp___58; [L354] int init__tmp___59; [L355] init__r121 = ep12 [L356] init__r131 = ep13 [L357] init__r141 = ep14 [L358] init__r151 = ep15 [L359] init__r211 = ep21 [L360] init__r231 = ep23 [L361] init__r241 = ep24 [L362] init__r251 = ep25 [L363] init__r311 = ep31 [L364] init__r321 = ep32 [L365] init__r341 = ep34 [L366] init__r351 = ep35 [L367] init__r411 = ep41 [L368] init__r421 = ep42 [L369] init__r431 = ep43 [L370] init__r451 = ep45 [L371] init__r511 = ep51 [L372] init__r521 = ep52 [L373] init__r531 = ep53 [L374] init__r541 = ep54 [L375] COND TRUE !(init__r121 == 0) [L377] init__tmp = 1 [L379] init__r122 = (_Bool)init__tmp [L380] COND TRUE !(init__r131 == 0) [L382] init__tmp___0 = 1 [L384] init__r132 = (_Bool)init__tmp___0 [L385] COND TRUE !(init__r141 == 0) [L387] init__tmp___1 = 1 [L389] init__r142 = (_Bool)init__tmp___1 [L390] COND TRUE !(init__r151 == 0) [L392] init__tmp___2 = 1 [L394] init__r152 = (_Bool)init__tmp___2 [L395] COND TRUE !(init__r211 == 0) [L397] init__tmp___3 = 1 [L399] init__r212 = (_Bool)init__tmp___3 [L400] COND TRUE !(init__r231 == 0) [L402] init__tmp___4 = 1 [L404] init__r232 = (_Bool)init__tmp___4 [L405] COND TRUE !(init__r241 == 0) [L407] init__tmp___5 = 1 [L409] init__r242 = (_Bool)init__tmp___5 [L410] COND TRUE !(init__r251 == 0) [L412] init__tmp___6 = 1 [L414] init__r252 = (_Bool)init__tmp___6 [L415] COND TRUE !(init__r311 == 0) [L417] init__tmp___7 = 1 [L419] init__r312 = (_Bool)init__tmp___7 [L420] COND TRUE !(init__r321 == 0) [L422] init__tmp___8 = 1 [L424] init__r322 = (_Bool)init__tmp___8 [L425] COND TRUE !(init__r341 == 0) [L427] init__tmp___9 = 1 [L429] init__r342 = (_Bool)init__tmp___9 [L430] COND TRUE !(init__r351 == 0) [L432] init__tmp___10 = 1 [L434] init__r352 = (_Bool)init__tmp___10 [L435] COND TRUE !(init__r411 == 0) [L437] init__tmp___11 = 1 [L439] init__r412 = (_Bool)init__tmp___11 [L440] COND TRUE !(init__r421 == 0) [L442] init__tmp___12 = 1 [L444] init__r422 = (_Bool)init__tmp___12 [L445] COND TRUE !(init__r431 == 0) [L447] init__tmp___13 = 1 [L449] init__r432 = (_Bool)init__tmp___13 [L450] COND TRUE !(init__r451 == 0) [L452] init__tmp___14 = 1 [L454] init__r452 = (_Bool)init__tmp___14 [L455] COND TRUE !(init__r511 == 0) [L457] init__tmp___15 = 1 [L459] init__r512 = (_Bool)init__tmp___15 [L460] COND TRUE !(init__r521 == 0) [L462] init__tmp___16 = 1 [L464] init__r522 = (_Bool)init__tmp___16 [L465] COND TRUE !(init__r531 == 0) [L467] init__tmp___17 = 1 [L469] init__r532 = (_Bool)init__tmp___17 [L470] COND TRUE !(init__r541 == 0) [L472] init__tmp___18 = 1 [L474] init__r542 = (_Bool)init__tmp___18 [L475] COND TRUE !(init__r122 == 0) [L477] init__tmp___19 = 1 [L479] init__r123 = (_Bool)init__tmp___19 [L480] COND TRUE !(init__r132 == 0) [L482] init__tmp___20 = 1 [L484] init__r133 = (_Bool)init__tmp___20 [L485] COND TRUE !(init__r142 == 0) [L487] init__tmp___21 = 1 [L489] init__r143 = (_Bool)init__tmp___21 [L490] COND TRUE !(init__r152 == 0) [L492] init__tmp___22 = 1 [L494] init__r153 = (_Bool)init__tmp___22 [L495] COND TRUE !(init__r212 == 0) [L497] init__tmp___23 = 1 [L499] init__r213 = (_Bool)init__tmp___23 [L500] COND TRUE !(init__r232 == 0) [L502] init__tmp___24 = 1 [L504] init__r233 = (_Bool)init__tmp___24 [L505] COND TRUE !(init__r242 == 0) [L507] init__tmp___25 = 1 [L509] init__r243 = (_Bool)init__tmp___25 [L510] COND TRUE !(init__r252 == 0) [L512] init__tmp___26 = 1 [L514] init__r253 = (_Bool)init__tmp___26 [L515] COND TRUE !(init__r312 == 0) [L517] init__tmp___27 = 1 [L519] init__r313 = (_Bool)init__tmp___27 [L520] COND TRUE !(init__r322 == 0) [L522] init__tmp___28 = 1 [L524] init__r323 = (_Bool)init__tmp___28 [L525] COND TRUE !(init__r342 == 0) [L527] init__tmp___29 = 1 [L529] init__r343 = (_Bool)init__tmp___29 [L530] COND TRUE !(init__r352 == 0) [L532] init__tmp___30 = 1 [L534] init__r353 = (_Bool)init__tmp___30 [L535] COND TRUE !(init__r412 == 0) [L537] init__tmp___31 = 1 [L539] init__r413 = (_Bool)init__tmp___31 [L540] COND TRUE !(init__r422 == 0) [L542] init__tmp___32 = 1 [L544] init__r423 = (_Bool)init__tmp___32 [L545] COND TRUE !(init__r432 == 0) [L547] init__tmp___33 = 1 [L549] init__r433 = (_Bool)init__tmp___33 [L550] COND TRUE !(init__r452 == 0) [L552] init__tmp___34 = 1 [L554] init__r453 = (_Bool)init__tmp___34 [L555] COND TRUE !(init__r512 == 0) [L557] init__tmp___35 = 1 [L559] init__r513 = (_Bool)init__tmp___35 [L560] COND TRUE !(init__r522 == 0) [L562] init__tmp___36 = 1 [L564] init__r523 = (_Bool)init__tmp___36 [L565] COND TRUE !(init__r532 == 0) [L567] init__tmp___37 = 1 [L569] init__r533 = (_Bool)init__tmp___37 [L570] COND TRUE !(init__r542 == 0) [L572] init__tmp___38 = 1 [L574] init__r543 = (_Bool)init__tmp___38 [L575] COND TRUE !(init__r123 == 0) [L577] init__tmp___39 = 1 [L579] init__r124 = (_Bool)init__tmp___39 [L580] COND TRUE !(init__r133 == 0) [L582] init__tmp___40 = 1 [L584] init__r134 = (_Bool)init__tmp___40 [L585] COND TRUE !(init__r143 == 0) [L587] init__tmp___41 = 1 [L589] init__r144 = (_Bool)init__tmp___41 [L590] COND TRUE !(init__r153 == 0) [L592] init__tmp___42 = 1 [L594] init__r154 = (_Bool)init__tmp___42 [L595] COND TRUE !(init__r213 == 0) [L597] init__tmp___43 = 1 [L599] init__r214 = (_Bool)init__tmp___43 [L600] COND TRUE !(init__r233 == 0) [L602] init__tmp___44 = 1 [L604] init__r234 = (_Bool)init__tmp___44 [L605] COND TRUE !(init__r243 == 0) [L607] init__tmp___45 = 1 [L609] init__r244 = (_Bool)init__tmp___45 [L610] COND TRUE !(init__r253 == 0) [L612] init__tmp___46 = 1 [L614] init__r254 = (_Bool)init__tmp___46 [L615] COND TRUE !(init__r313 == 0) [L617] init__tmp___47 = 1 [L619] init__r314 = (_Bool)init__tmp___47 [L620] COND TRUE !(init__r323 == 0) [L622] init__tmp___48 = 1 [L624] init__r324 = (_Bool)init__tmp___48 [L625] COND TRUE !(init__r343 == 0) [L627] init__tmp___49 = 1 [L629] init__r344 = (_Bool)init__tmp___49 [L630] COND TRUE !(init__r353 == 0) [L632] init__tmp___50 = 1 [L634] init__r354 = (_Bool)init__tmp___50 [L635] COND TRUE !(init__r413 == 0) [L637] init__tmp___51 = 1 [L639] init__r414 = (_Bool)init__tmp___51 [L640] COND TRUE !(init__r423 == 0) [L642] init__tmp___52 = 1 [L644] init__r424 = (_Bool)init__tmp___52 [L645] COND TRUE !(init__r433 == 0) [L647] init__tmp___53 = 1 [L649] init__r434 = (_Bool)init__tmp___53 [L650] COND TRUE !(init__r453 == 0) [L652] init__tmp___54 = 1 [L654] init__r454 = (_Bool)init__tmp___54 [L655] COND TRUE !(init__r513 == 0) [L657] init__tmp___55 = 1 [L659] init__r514 = (_Bool)init__tmp___55 [L660] COND TRUE !(init__r523 == 0) [L662] init__tmp___56 = 1 [L664] init__r524 = (_Bool)init__tmp___56 [L665] COND TRUE !(init__r533 == 0) [L667] init__tmp___57 = 1 [L669] init__r534 = (_Bool)init__tmp___57 [L670] COND TRUE !(init__r543 == 0) [L672] init__tmp___58 = 1 [L674] init__r544 = (_Bool)init__tmp___58 [L675] COND TRUE ((int)id1) != ((int)id2) [L677] COND TRUE ((int)id1) != ((int)id3) [L679] COND TRUE ((int)id1) != ((int)id4) [L681] COND TRUE ((int)id1) != ((int)id5) [L683] COND TRUE ((int)id2) != ((int)id3) [L685] COND TRUE ((int)id2) != ((int)id4) [L687] COND TRUE ((int)id2) != ((int)id5) [L689] COND TRUE ((int)id3) != ((int)id4) [L691] COND TRUE ((int)id3) != ((int)id5) [L693] COND TRUE ((int)id4) != ((int)id5) [L695] COND TRUE ((int)id1) >= 0 [L697] COND TRUE ((int)id2) >= 0 [L699] COND TRUE ((int)id3) >= 0 [L701] COND TRUE ((int)id4) >= 0 [L703] COND TRUE ((int)id5) >= 0 [L705] COND TRUE ((int)r1) == 0 [L707] COND TRUE ((int)r2) == 0 [L709] COND TRUE ((int)r3) == 0 [L711] COND TRUE ((int)r4) == 0 [L713] COND TRUE ((int)r5) == 0 [L715] COND TRUE ((int)max1) == ((int)id1) [L717] COND TRUE ((int)max2) == ((int)id2) [L719] COND TRUE ((int)max3) == ((int)id3) [L721] COND TRUE ((int)max4) == ((int)id4) [L723] COND TRUE ((int)max5) == ((int)id5) [L725] COND TRUE ((int)st1) == 0 [L727] COND TRUE ((int)st2) == 0 [L729] COND TRUE ((int)st3) == 0 [L731] COND TRUE ((int)st4) == 0 [L733] COND TRUE ((int)st5) == 0 [L735] COND TRUE ((int)nl1) == 0 [L737] COND TRUE ((int)nl2) == 0 [L739] COND TRUE ((int)nl3) == 0 [L741] COND TRUE ((int)nl4) == 0 [L743] COND TRUE ((int)nl5) == 0 [L745] COND TRUE ((int)mode1) == 0 [L747] COND TRUE ((int)mode2) == 0 [L749] COND TRUE ((int)mode3) == 0 [L751] COND TRUE ((int)mode4) == 0 [L753] COND TRUE ((int)mode5) == 0 [L755] COND TRUE !(newmax1 == 0) [L757] COND TRUE !(newmax2 == 0) [L759] COND TRUE !(newmax3 == 0) [L761] COND TRUE !(newmax4 == 0) [L763] COND TRUE !(newmax5 == 0) [L765] init__tmp___59 = 1 [L766] __return_2375073 = init__tmp___59 [L767] main__i2 = __return_2375073 [L768] COND TRUE main__i2 != 0 [L770] p12_old = nomsg [L771] p12_new = nomsg [L772] p13_old = nomsg [L773] p13_new = nomsg [L774] p14_old = nomsg [L775] p14_new = nomsg [L776] p15_old = nomsg [L777] p15_new = nomsg [L778] p21_old = nomsg [L779] p21_new = nomsg [L780] p23_old = nomsg [L781] p23_new = nomsg [L782] p24_old = nomsg [L783] p24_new = nomsg [L784] p25_old = nomsg [L785] p25_new = nomsg [L786] p31_old = nomsg [L787] p31_new = nomsg [L788] p32_old = nomsg [L789] p32_new = nomsg [L790] p34_old = nomsg [L791] p34_new = nomsg [L792] p35_old = nomsg [L793] p35_new = nomsg [L794] p41_old = nomsg [L795] p41_new = nomsg [L796] p42_old = nomsg [L797] p42_new = nomsg [L798] p43_old = nomsg [L799] p43_new = nomsg [L800] p45_old = nomsg [L801] p45_new = nomsg [L802] p51_old = nomsg [L803] p51_new = nomsg [L804] p52_old = nomsg [L805] p52_new = nomsg [L806] p53_old = nomsg [L807] p53_new = nomsg [L808] p54_old = nomsg [L809] p54_new = nomsg [L810] main__i2 = 0 [L811] COND TRUE main__i2 < 10 [L814] _Bool node1__newmax; [L815] node1__newmax = 0 [L816] COND FALSE !(!(mode1 == 0)) [L7313] COND TRUE ((int)r1) < 4 [L7315] COND FALSE !(!(ep12 == 0)) [L7328] COND FALSE !(!(ep13 == 0)) [L7341] COND FALSE !(!(ep14 == 0)) [L7354] COND FALSE !(!(ep15 == 0)) [L7367] mode1 = 1 [L865] _Bool node2__newmax; [L866] node2__newmax = 0 [L867] COND TRUE !(mode2 == 0) [L869] r2 = (char)(((int)r2) + 1) [L870] COND FALSE !(!(ep12 == 0)) [L879] COND FALSE !(!(ep32 == 0)) [L888] COND FALSE !(!(ep42 == 0)) [L897] COND FALSE !(!(ep52 == 0)) [L906] newmax2 = node2__newmax [L907] COND FALSE !(((int)r2) == 4) [L913] mode2 = 0 [L916] _Bool node3__newmax; [L917] node3__newmax = 0 [L918] COND TRUE !(mode3 == 0) [L920] r3 = (char)(((int)r3) + 1) [L921] COND FALSE !(!(ep13 == 0)) [L930] COND FALSE !(!(ep23 == 0)) [L939] COND FALSE !(!(ep43 == 0)) [L948] COND FALSE !(!(ep53 == 0)) [L957] newmax3 = node3__newmax [L958] COND FALSE !(((int)r3) == 4) [L964] mode3 = 0 [L967] _Bool node4__newmax; [L968] node4__newmax = 0 [L969] COND FALSE !(!(mode4 == 0)) [L6728] COND TRUE ((int)r4) < 4 [L6730] COND FALSE !(!(ep41 == 0)) [L6743] COND FALSE !(!(ep42 == 0)) [L6756] COND FALSE !(!(ep43 == 0)) [L6769] COND FALSE !(!(ep45 == 0)) [L6782] mode4 = 1 [L1018] _Bool node5__newmax; [L1019] node5__newmax = 0 [L1020] COND TRUE !(mode5 == 0) [L1022] r5 = (char)(((int)r5) + 1) [L1023] COND FALSE !(!(ep15 == 0)) [L1032] COND FALSE !(!(ep25 == 0)) [L1041] COND FALSE !(!(ep35 == 0)) [L1050] COND FALSE !(!(ep45 == 0)) [L1059] newmax5 = node5__newmax [L1060] COND FALSE !(((int)r5) == 4) [L1066] mode5 = 0 [L1068] p12_old = p12_new [L1069] p12_new = nomsg [L1070] p13_old = p13_new [L1071] p13_new = nomsg [L1072] p14_old = p14_new [L1073] p14_new = nomsg [L1074] p15_old = p15_new [L1075] p15_new = nomsg [L1076] p21_old = p21_new [L1077] p21_new = nomsg [L1078] p23_old = p23_new [L1079] p23_new = nomsg [L1080] p24_old = p24_new [L1081] p24_new = nomsg [L1082] p25_old = p25_new [L1083] p25_new = nomsg [L1084] p31_old = p31_new [L1085] p31_new = nomsg [L1086] p32_old = p32_new [L1087] p32_new = nomsg [L1088] p34_old = p34_new [L1089] p34_new = nomsg [L1090] p35_old = p35_new [L1091] p35_new = nomsg [L1092] p41_old = p41_new [L1093] p41_new = nomsg [L1094] p42_old = p42_new [L1095] p42_new = nomsg [L1096] p43_old = p43_new [L1097] p43_new = nomsg [L1098] p45_old = p45_new [L1099] p45_new = nomsg [L1100] p51_old = p51_new [L1101] p51_new = nomsg [L1102] p52_old = p52_new [L1103] p52_new = nomsg [L1104] p53_old = p53_new [L1105] p53_new = nomsg [L1106] p54_old = p54_new [L1107] p54_new = nomsg [L1109] int check__tmp; [L1110] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) <= 1 [L1112] COND TRUE (((int)st1) + ((int)nl1)) <= 1 [L1114] COND TRUE (((int)st2) + ((int)nl2)) <= 1 [L1116] COND TRUE (((int)st3) + ((int)nl3)) <= 1 [L1118] COND TRUE (((int)st4) + ((int)nl4)) <= 1 [L1120] COND TRUE (((int)st5) + ((int)nl5)) <= 1 [L1122] COND FALSE !(((int)r1) >= 4) [L1128] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) == 0 [L1130] COND TRUE ((int)r1) < 4 [L1132] COND FALSE !(((int)r1) >= 4) [L1138] COND TRUE ((((((int)nl1) + ((int)nl2)) + ((int)nl3)) + ((int)nl4)) + ((int)nl5)) == 0 [L1140] COND TRUE ((int)r1) < 4 [L1142] check__tmp = 1 [L1143] __return_2375414 = check__tmp [L1144] main__c1 = __return_2375414 [L1146] _Bool __tmp_1; [L1147] __tmp_1 = main__c1 [L1148] _Bool assert__arg; [L1149] assert__arg = __tmp_1 [L1150] COND FALSE !(assert__arg == 0) [L1156] int main____CPAchecker_TMP_0 = main__i2; [L1157] main__i2 = main__i2 + 1 [L1158] COND TRUE main__i2 < 10 [L1161] _Bool node1__newmax; [L1162] node1__newmax = 0 [L1163] COND FALSE !(!(mode1 == 0)) [L6278] COND TRUE ((int)r1) < 4 [L6280] COND FALSE !(!(ep12 == 0)) [L6293] COND FALSE !(!(ep13 == 0)) [L6306] COND FALSE !(!(ep14 == 0)) [L6319] COND FALSE !(!(ep15 == 0)) [L6332] mode1 = 1 [L1212] _Bool node2__newmax; [L1213] node2__newmax = 0 [L1214] COND FALSE !(!(mode2 == 0)) [L6083] COND TRUE ((int)r2) < 4 [L6085] COND FALSE !(!(ep21 == 0)) [L6098] COND FALSE !(!(ep23 == 0)) [L6111] COND FALSE !(!(ep24 == 0)) [L6124] COND FALSE !(!(ep25 == 0)) [L6137] mode2 = 1 [L1263] _Bool node3__newmax; [L1264] node3__newmax = 0 [L1265] COND TRUE !(mode3 == 0) [L1267] r3 = (char)(((int)r3) + 1) [L1268] COND FALSE !(!(ep13 == 0)) [L1277] COND FALSE !(!(ep23 == 0)) [L1286] COND FALSE !(!(ep43 == 0)) [L1295] COND FALSE !(!(ep53 == 0)) [L1304] newmax3 = node3__newmax [L1305] COND FALSE !(((int)r3) == 4) [L1311] mode3 = 0 [L1314] _Bool node4__newmax; [L1315] node4__newmax = 0 [L1316] COND FALSE !(!(mode4 == 0)) [L5693] COND TRUE ((int)r4) < 4 [L5695] COND FALSE !(!(ep41 == 0)) [L5708] COND FALSE !(!(ep42 == 0)) [L5721] COND FALSE !(!(ep43 == 0)) [L5734] COND FALSE !(!(ep45 == 0)) [L5747] mode4 = 1 [L1365] _Bool node5__newmax; [L1366] node5__newmax = 0 [L1367] COND FALSE !(!(mode5 == 0)) [L5498] COND TRUE ((int)r5) < 4 [L5500] COND FALSE !(!(ep51 == 0)) [L5513] COND FALSE !(!(ep52 == 0)) [L5526] COND FALSE !(!(ep53 == 0)) [L5539] COND FALSE !(!(ep54 == 0)) [L5552] mode5 = 1 [L1415] p12_old = p12_new [L1416] p12_new = nomsg [L1417] p13_old = p13_new [L1418] p13_new = nomsg [L1419] p14_old = p14_new [L1420] p14_new = nomsg [L1421] p15_old = p15_new [L1422] p15_new = nomsg [L1423] p21_old = p21_new [L1424] p21_new = nomsg [L1425] p23_old = p23_new [L1426] p23_new = nomsg [L1427] p24_old = p24_new [L1428] p24_new = nomsg [L1429] p25_old = p25_new [L1430] p25_new = nomsg [L1431] p31_old = p31_new [L1432] p31_new = nomsg [L1433] p32_old = p32_new [L1434] p32_new = nomsg [L1435] p34_old = p34_new [L1436] p34_new = nomsg [L1437] p35_old = p35_new [L1438] p35_new = nomsg [L1439] p41_old = p41_new [L1440] p41_new = nomsg [L1441] p42_old = p42_new [L1442] p42_new = nomsg [L1443] p43_old = p43_new [L1444] p43_new = nomsg [L1445] p45_old = p45_new [L1446] p45_new = nomsg [L1447] p51_old = p51_new [L1448] p51_new = nomsg [L1449] p52_old = p52_new [L1450] p52_new = nomsg [L1451] p53_old = p53_new [L1452] p53_new = nomsg [L1453] p54_old = p54_new [L1454] p54_new = nomsg [L1456] int check__tmp; [L1457] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) <= 1 [L1459] COND TRUE (((int)st1) + ((int)nl1)) <= 1 [L1461] COND TRUE (((int)st2) + ((int)nl2)) <= 1 [L1463] COND TRUE (((int)st3) + ((int)nl3)) <= 1 [L1465] COND TRUE (((int)st4) + ((int)nl4)) <= 1 [L1467] COND TRUE (((int)st5) + ((int)nl5)) <= 1 [L1469] COND FALSE !(((int)r1) >= 4) [L1475] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) == 0 [L1477] COND TRUE ((int)r1) < 4 [L1479] COND FALSE !(((int)r1) >= 4) [L1485] COND TRUE ((((((int)nl1) + ((int)nl2)) + ((int)nl3)) + ((int)nl4)) + ((int)nl5)) == 0 [L1487] COND TRUE ((int)r1) < 4 [L1489] check__tmp = 1 [L1490] __return_2375720 = check__tmp [L1491] main__c1 = __return_2375720 [L1493] _Bool __tmp_2; [L1494] __tmp_2 = main__c1 [L1495] _Bool assert__arg; [L1496] assert__arg = __tmp_2 [L1497] COND FALSE !(assert__arg == 0) [L1503] int main____CPAchecker_TMP_0 = main__i2; [L1504] main__i2 = main__i2 + 1 [L1505] COND TRUE main__i2 < 10 [L1508] _Bool node1__newmax; [L1509] node1__newmax = 0 [L1510] COND FALSE !(!(mode1 == 0)) [L5243] COND TRUE ((int)r1) < 4 [L5245] COND FALSE !(!(ep12 == 0)) [L5258] COND FALSE !(!(ep13 == 0)) [L5271] COND FALSE !(!(ep14 == 0)) [L5284] COND FALSE !(!(ep15 == 0)) [L5297] mode1 = 1 [L1559] _Bool node2__newmax; [L1560] node2__newmax = 0 [L1561] COND FALSE !(!(mode2 == 0)) [L5048] COND TRUE ((int)r2) < 4 [L5050] COND FALSE !(!(ep21 == 0)) [L5063] COND FALSE !(!(ep23 == 0)) [L5076] COND FALSE !(!(ep24 == 0)) [L5089] COND FALSE !(!(ep25 == 0)) [L5102] mode2 = 1 [L1610] _Bool node3__newmax; [L1611] node3__newmax = 0 [L1612] COND FALSE !(!(mode3 == 0)) [L4853] COND TRUE ((int)r3) < 4 [L4855] COND FALSE !(!(ep31 == 0)) [L4868] COND FALSE !(!(ep32 == 0)) [L4881] COND FALSE !(!(ep34 == 0)) [L4894] COND FALSE !(!(ep35 == 0)) [L4907] mode3 = 1 [L1661] _Bool node4__newmax; [L1662] node4__newmax = 0 [L1663] COND TRUE !(mode4 == 0) [L1665] r4 = (char)(((int)r4) + 1) [L1666] COND FALSE !(!(ep14 == 0)) [L1675] COND FALSE !(!(ep24 == 0)) [L1684] COND FALSE !(!(ep34 == 0)) [L1693] COND FALSE !(!(ep54 == 0)) [L1702] newmax4 = node4__newmax [L1703] COND FALSE !(((int)r4) == 4) [L1709] mode4 = 0 [L1712] _Bool node5__newmax; [L1713] node5__newmax = 0 [L1714] COND FALSE !(!(mode5 == 0)) [L4463] COND TRUE ((int)r5) < 4 [L4465] COND FALSE !(!(ep51 == 0)) [L4478] COND FALSE !(!(ep52 == 0)) [L4491] COND FALSE !(!(ep53 == 0)) [L4504] COND FALSE !(!(ep54 == 0)) [L4517] mode5 = 1 [L1762] p12_old = p12_new [L1763] p12_new = nomsg [L1764] p13_old = p13_new [L1765] p13_new = nomsg [L1766] p14_old = p14_new [L1767] p14_new = nomsg [L1768] p15_old = p15_new [L1769] p15_new = nomsg [L1770] p21_old = p21_new [L1771] p21_new = nomsg [L1772] p23_old = p23_new [L1773] p23_new = nomsg [L1774] p24_old = p24_new [L1775] p24_new = nomsg [L1776] p25_old = p25_new [L1777] p25_new = nomsg [L1778] p31_old = p31_new [L1779] p31_new = nomsg [L1780] p32_old = p32_new [L1781] p32_new = nomsg [L1782] p34_old = p34_new [L1783] p34_new = nomsg [L1784] p35_old = p35_new [L1785] p35_new = nomsg [L1786] p41_old = p41_new [L1787] p41_new = nomsg [L1788] p42_old = p42_new [L1789] p42_new = nomsg [L1790] p43_old = p43_new [L1791] p43_new = nomsg [L1792] p45_old = p45_new [L1793] p45_new = nomsg [L1794] p51_old = p51_new [L1795] p51_new = nomsg [L1796] p52_old = p52_new [L1797] p52_new = nomsg [L1798] p53_old = p53_new [L1799] p53_new = nomsg [L1800] p54_old = p54_new [L1801] p54_new = nomsg [L1803] int check__tmp; [L1804] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) <= 1 [L1806] COND TRUE (((int)st1) + ((int)nl1)) <= 1 [L1808] COND TRUE (((int)st2) + ((int)nl2)) <= 1 [L1810] COND TRUE (((int)st3) + ((int)nl3)) <= 1 [L1812] COND TRUE (((int)st4) + ((int)nl4)) <= 1 [L1814] COND TRUE (((int)st5) + ((int)nl5)) <= 1 [L1816] COND FALSE !(((int)r1) >= 4) [L1822] COND TRUE ((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) == 0 [L1824] COND TRUE ((int)r1) < 4 [L1826] COND FALSE !(((int)r1) >= 4) [L1832] COND TRUE ((((((int)nl1) + ((int)nl2)) + ((int)nl3)) + ((int)nl4)) + ((int)nl5)) == 0 [L1834] COND TRUE ((int)r1) < 4 [L1836] check__tmp = 1 [L1837] __return_2376026 = check__tmp [L1838] main__c1 = __return_2376026 [L1840] _Bool __tmp_3; [L1841] __tmp_3 = main__c1 [L1842] _Bool assert__arg; [L1843] assert__arg = __tmp_3 [L1844] COND FALSE !(assert__arg == 0) [L1850] int main____CPAchecker_TMP_0 = main__i2; [L1851] main__i2 = main__i2 + 1 [L1852] COND TRUE main__i2 < 10 [L1855] _Bool node1__newmax; [L1856] node1__newmax = 0 [L1857] COND TRUE !(mode1 == 0) [L1859] r1 = (char)(((int)r1) + 1) [L1860] COND FALSE !(!(ep21 == 0)) [L1869] COND FALSE !(!(ep31 == 0)) [L1878] COND FALSE !(!(ep41 == 0)) [L1887] COND FALSE !(!(ep51 == 0)) [L1896] newmax1 = node1__newmax [L1897] COND FALSE !(((int)r1) == 4) [L4162] mode1 = 0 [L1906] _Bool node2__newmax; [L1907] node2__newmax = 0 [L1908] COND TRUE !(mode2 == 0) [L1910] r2 = (char)(((int)r2) + 1) [L1911] COND FALSE !(!(ep12 == 0)) [L1920] COND FALSE !(!(ep32 == 0)) [L1929] COND FALSE !(!(ep42 == 0)) [L1938] COND FALSE !(!(ep52 == 0)) [L1947] newmax2 = node2__newmax [L1948] COND TRUE ((int)r2) == 4 [L1950] COND TRUE ((int)max2) == ((int)id2) [L1952] st2 = 1 [L1954] mode2 = 0 [L1957] _Bool node3__newmax; [L1958] node3__newmax = 0 [L1959] COND FALSE !(!(mode3 == 0)) [L3796] COND TRUE ((int)r3) < 4 [L3798] COND FALSE !(!(ep31 == 0)) [L3811] COND FALSE !(!(ep32 == 0)) [L3824] COND FALSE !(!(ep34 == 0)) [L3837] COND FALSE !(!(ep35 == 0)) [L3850] mode3 = 1 [L2008] _Bool node4__newmax; [L2009] node4__newmax = 0 [L2010] COND FALSE !(!(mode4 == 0)) [L3590] COND TRUE ((int)r4) < 4 [L3592] COND FALSE !(!(ep41 == 0)) [L3605] COND FALSE !(!(ep42 == 0)) [L3618] COND FALSE !(!(ep43 == 0)) [L3631] COND FALSE !(!(ep45 == 0)) [L3644] mode4 = 1 [L2058] __tmp_2376233_0 = main____CPAchecker_TMP_0 [L2060] main____CPAchecker_TMP_0 = __tmp_2376233_0 [L2062] _Bool node5__newmax; [L2063] node5__newmax = 0 [L2064] COND FALSE !(!(mode5 == 0)) [L3384] COND FALSE !(((int)r5) < 4) [L3438] mode5 = 1 [L2112] p12_old = p12_new [L2113] p12_new = nomsg [L2114] p13_old = p13_new [L2115] p13_new = nomsg [L2116] p14_old = p14_new [L2117] p14_new = nomsg [L2118] p15_old = p15_new [L2119] p15_new = nomsg [L2120] p21_old = p21_new [L2121] p21_new = nomsg [L2122] p23_old = p23_new [L2123] p23_new = nomsg [L2124] p24_old = p24_new [L2125] p24_new = nomsg [L2126] p25_old = p25_new [L2127] p25_new = nomsg [L2128] p31_old = p31_new [L2129] p31_new = nomsg [L2130] p32_old = p32_new [L2131] p32_new = nomsg [L2132] p34_old = p34_new [L2133] p34_new = nomsg [L2134] p35_old = p35_new [L2135] p35_new = nomsg [L2136] p41_old = p41_new [L2137] p41_new = nomsg [L2138] p42_old = p42_new [L2139] p42_new = nomsg [L2140] p43_old = p43_new [L2141] p43_new = nomsg [L2142] p45_old = p45_new [L2143] p45_new = nomsg [L2144] p51_old = p51_new [L2145] p51_new = nomsg [L2146] p52_old = p52_new [L2147] p52_new = nomsg [L2148] p53_old = p53_new [L2149] p53_new = nomsg [L2150] p54_old = p54_new [L2151] p54_new = nomsg [L2153] int check__tmp; [L2154] COND FALSE !(((((((int)st1) + ((int)st2)) + ((int)st3)) + ((int)st4)) + ((int)st5)) <= 1) [L3326] check__tmp = 0 [L2188] __return_2376327 = check__tmp [L2189] main__c1 = __return_2376327 [L2191] _Bool __tmp_4; [L2192] __tmp_4 = main__c1 [L2193] _Bool assert__arg; [L2194] assert__arg = __tmp_4 [L2195] COND TRUE assert__arg == 0 [L2197] __VERIFIER_error() RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...