./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread-wmm/mix037_power.oepc_pso.oepc_rmo.oepc.i --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-wmm/mix037_power.oepc_pso.oepc_rmo.oepc.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 82646a2180350347ed217a12e2836ec5fdce4b0371f5e0f7afa776fd6812fa0f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 20:20:26,018 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 20:20:26,019 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 20:20:26,045 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 20:20:26,045 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 20:20:26,046 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 20:20:26,047 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 20:20:26,049 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 20:20:26,050 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 20:20:26,051 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 20:20:26,052 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 20:20:26,053 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 20:20:26,053 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 20:20:26,054 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 20:20:26,055 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 20:20:26,056 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 20:20:26,057 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 20:20:26,057 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 20:20:26,059 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 20:20:26,060 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 20:20:26,061 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 20:20:26,064 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 20:20:26,065 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 20:20:26,066 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 20:20:26,069 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 20:20:26,071 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 20:20:26,071 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 20:20:26,073 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 20:20:26,075 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 20:20:26,076 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 20:20:26,076 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 20:20:26,077 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 20:20:26,078 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 20:20:26,079 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 20:20:26,080 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 20:20:26,081 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 20:20:26,081 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 20:20:26,082 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 20:20:26,082 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 20:20:26,082 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 20:20:26,083 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 20:20:26,084 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 20:20:26,118 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 20:20:26,119 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 20:20:26,119 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 20:20:26,119 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 20:20:26,120 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 20:20:26,120 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 20:20:26,121 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 20:20:26,121 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 20:20:26,121 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 20:20:26,122 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 20:20:26,122 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 20:20:26,123 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 20:20:26,123 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 20:20:26,123 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 20:20:26,123 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 20:20:26,123 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 20:20:26,123 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 20:20:26,124 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 20:20:26,124 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 20:20:26,124 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 20:20:26,124 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 20:20:26,124 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 20:20:26,125 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 20:20:26,125 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 20:20:26,125 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:20:26,125 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 20:20:26,125 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 20:20:26,126 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 20:20:26,127 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 20:20:26,127 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 20:20:26,127 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 20:20:26,127 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 20:20:26,128 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 20:20:26,128 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 82646a2180350347ed217a12e2836ec5fdce4b0371f5e0f7afa776fd6812fa0f [2022-02-20 20:20:26,334 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 20:20:26,351 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 20:20:26,353 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 20:20:26,354 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 20:20:26,354 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 20:20:26,355 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-wmm/mix037_power.oepc_pso.oepc_rmo.oepc.i [2022-02-20 20:20:26,415 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81ddf124a/805fe684bdaa4f9c8db0410f041cc689/FLAG568fde7be [2022-02-20 20:20:26,831 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 20:20:26,832 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix037_power.oepc_pso.oepc_rmo.oepc.i [2022-02-20 20:20:26,845 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81ddf124a/805fe684bdaa4f9c8db0410f041cc689/FLAG568fde7be [2022-02-20 20:20:27,184 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81ddf124a/805fe684bdaa4f9c8db0410f041cc689 [2022-02-20 20:20:27,186 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 20:20:27,187 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 20:20:27,188 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 20:20:27,188 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 20:20:27,195 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 20:20:27,196 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:20:27" (1/1) ... [2022-02-20 20:20:27,197 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37b96c43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:20:27, skipping insertion in model container [2022-02-20 20:20:27,197 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:20:27" (1/1) ... [2022-02-20 20:20:27,202 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 20:20:27,233 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 20:20:27,393 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix037_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2022-02-20 20:20:27,574 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:20:27,584 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 20:20:27,597 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix037_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2022-02-20 20:20:27,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:20:27,675 INFO L208 MainTranslator]: Completed translation [2022-02-20 20:20:27,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:20:27 WrapperNode [2022-02-20 20:20:27,676 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 20:20:27,677 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 20:20:27,677 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 20:20:27,677 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 20:20:27,683 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:20:27" (1/1) ... [2022-02-20 20:20:27,716 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:20:27" (1/1) ... [2022-02-20 20:20:27,762 INFO L137 Inliner]: procedures = 177, calls = 71, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 194 [2022-02-20 20:20:27,762 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 20:20:27,763 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 20:20:27,764 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 20:20:27,764 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 20:20:27,770 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:20:27" (1/1) ... [2022-02-20 20:20:27,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:20:27" (1/1) ... [2022-02-20 20:20:27,783 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:20:27" (1/1) ... [2022-02-20 20:20:27,787 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:20:27" (1/1) ... [2022-02-20 20:20:27,796 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:20:27" (1/1) ... [2022-02-20 20:20:27,799 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:20:27" (1/1) ... [2022-02-20 20:20:27,801 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:20:27" (1/1) ... [2022-02-20 20:20:27,805 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 20:20:27,805 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 20:20:27,806 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 20:20:27,806 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 20:20:27,807 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:20:27" (1/1) ... [2022-02-20 20:20:27,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:20:27,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:20:27,848 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 20:20:27,862 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 20:20:27,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 20:20:27,886 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-02-20 20:20:27,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 20:20:27,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 20:20:27,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 20:20:27,886 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-02-20 20:20:27,887 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-02-20 20:20:27,887 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-02-20 20:20:27,887 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-02-20 20:20:27,887 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-02-20 20:20:27,887 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-02-20 20:20:27,887 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-02-20 20:20:27,888 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-02-20 20:20:27,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 20:20:27,888 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-02-20 20:20:27,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 20:20:27,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 20:20:27,890 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-02-20 20:20:28,014 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 20:20:28,017 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 20:20:28,534 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 20:20:28,850 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 20:20:28,851 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 20:20:28,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:20:28 BoogieIcfgContainer [2022-02-20 20:20:28,853 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 20:20:28,854 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 20:20:28,854 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 20:20:28,857 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 20:20:28,857 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 08:20:27" (1/3) ... [2022-02-20 20:20:28,858 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a8d6287 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:20:28, skipping insertion in model container [2022-02-20 20:20:28,858 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:20:27" (2/3) ... [2022-02-20 20:20:28,858 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a8d6287 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:20:28, skipping insertion in model container [2022-02-20 20:20:28,859 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:20:28" (3/3) ... [2022-02-20 20:20:28,861 INFO L111 eAbstractionObserver]: Analyzing ICFG mix037_power.oepc_pso.oepc_rmo.oepc.i [2022-02-20 20:20:28,877 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-20 20:20:28,878 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 20:20:28,878 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-02-20 20:20:28,878 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-20 20:20:28,941 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,942 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,942 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,942 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,943 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,943 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,943 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,943 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,943 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,944 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,944 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,944 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,944 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,945 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,945 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,945 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,946 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,946 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,946 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,946 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,946 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,946 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,947 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,947 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,947 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,947 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,948 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,948 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,948 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,948 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,949 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,949 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,949 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,949 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,950 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,950 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,950 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,950 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,951 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,951 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,951 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,951 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,951 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,951 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,952 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,952 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,952 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,952 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,952 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,953 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,953 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,953 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,953 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,953 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,954 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,954 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,954 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,955 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,955 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,955 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,955 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,955 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,956 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,956 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,956 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,956 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,956 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,956 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,957 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,957 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,957 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,957 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,957 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,958 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,958 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,958 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,958 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,959 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,959 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,959 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,959 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,959 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,960 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,960 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,960 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,961 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,961 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,961 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,961 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,961 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,962 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,962 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,962 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,962 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,962 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,963 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,963 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,963 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,963 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,963 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,963 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,963 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,964 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,964 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,964 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,964 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,964 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,964 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,965 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,965 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,965 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,965 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,965 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,965 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,965 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,966 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,966 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,966 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,966 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,966 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,966 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,966 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,967 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,967 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,967 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,967 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,967 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,967 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,967 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,968 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,968 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,968 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,970 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,970 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,970 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,971 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,971 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,971 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,971 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,971 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,971 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,971 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,972 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,972 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,972 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,972 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,972 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,972 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,972 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,973 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,973 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,973 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,973 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,973 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,973 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,973 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,974 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,974 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,974 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,974 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,974 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,974 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,975 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,975 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,975 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,975 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,975 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,975 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,975 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,975 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,978 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,978 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,978 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,978 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,978 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,979 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,979 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,979 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,979 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,980 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,980 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,980 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,980 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,980 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,981 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,981 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,981 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,981 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,984 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,984 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,985 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,985 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,985 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,985 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,985 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,985 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,986 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,986 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,986 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,986 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,986 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,986 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,987 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,987 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,987 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,987 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,987 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,987 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,988 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,988 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,988 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,988 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,988 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,988 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,989 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,989 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,989 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,989 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,989 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,989 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,990 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,991 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,991 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,991 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,991 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,991 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,991 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,992 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,992 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,992 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,992 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,993 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,993 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,993 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,993 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,993 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,993 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,994 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,994 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,994 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,994 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,995 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,995 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,995 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,995 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,995 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,995 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,996 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,996 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,996 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,996 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,996 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,996 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:20:28,997 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-02-20 20:20:29,033 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 20:20:29,038 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 20:20:29,038 INFO L340 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-02-20 20:20:29,047 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 151 places, 140 transitions, 300 flow [2022-02-20 20:20:29,087 INFO L129 PetriNetUnfolder]: 2/136 cut-off events. [2022-02-20 20:20:29,088 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:20:29,091 INFO L84 FinitePrefix]: Finished finitePrefix Result has 149 conditions, 136 events. 2/136 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 74 event pairs, 0 based on Foata normal form. 0/132 useless extension candidates. Maximal degree in co-relation 93. Up to 2 conditions per place. [2022-02-20 20:20:29,091 INFO L82 GeneralOperation]: Start removeDead. Operand has 151 places, 140 transitions, 300 flow [2022-02-20 20:20:29,095 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 147 places, 136 transitions, 284 flow [2022-02-20 20:20:29,103 INFO L129 PetriNetUnfolder]: 0/52 cut-off events. [2022-02-20 20:20:29,103 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:20:29,103 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:20:29,104 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:20:29,104 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-02-20 20:20:29,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:20:29,108 INFO L85 PathProgramCache]: Analyzing trace with hash 1071099749, now seen corresponding path program 1 times [2022-02-20 20:20:29,116 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:20:29,116 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1835883394] [2022-02-20 20:20:29,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:20:29,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:20:29,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:20:29,407 INFO L290 TraceCheckUtils]: 0: Hoare triple {154#true} [1097] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {154#true} is VALID [2022-02-20 20:20:29,408 INFO L290 TraceCheckUtils]: 1: Hoare triple {154#true} [1016] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {154#true} is VALID [2022-02-20 20:20:29,408 INFO L290 TraceCheckUtils]: 2: Hoare triple {154#true} [1103] L-1-1-->L-1-2: Formula: (= (select |v_#valid_17| 0) 0) InVars {#valid=|v_#valid_17|} OutVars{#valid=|v_#valid_17|} AuxVars[] AssignedVars[] {154#true} is VALID [2022-02-20 20:20:29,408 INFO L290 TraceCheckUtils]: 3: Hoare triple {154#true} [1106] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_5|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_5|} AuxVars[] AssignedVars[] {154#true} is VALID [2022-02-20 20:20:29,408 INFO L290 TraceCheckUtils]: 4: Hoare triple {154#true} [1105] L17-->L17-1: Formula: (and (= (select |v_#length_9| 1) 2) (= 1 (select |v_#valid_18| 1))) InVars {#length=|v_#length_9|, #valid=|v_#valid_18|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_18|} AuxVars[] AssignedVars[] {154#true} is VALID [2022-02-20 20:20:29,409 INFO L290 TraceCheckUtils]: 5: Hoare triple {154#true} [1062] L17-1-->L17-2: Formula: (= 48 (select (select |v_#memory_int_9| 1) 0)) InVars {#memory_int=|v_#memory_int_9|} OutVars{#memory_int=|v_#memory_int_9|} AuxVars[] AssignedVars[] {154#true} is VALID [2022-02-20 20:20:29,409 INFO L290 TraceCheckUtils]: 6: Hoare triple {154#true} [985] L17-2-->L17-3: Formula: (= (select (select |v_#memory_int_10| 1) 1) 0) InVars {#memory_int=|v_#memory_int_10|} OutVars{#memory_int=|v_#memory_int_10|} AuxVars[] AssignedVars[] {154#true} is VALID [2022-02-20 20:20:29,409 INFO L290 TraceCheckUtils]: 7: Hoare triple {154#true} [1072] L17-3-->L17-4: Formula: (and (= (select |v_#valid_19| 2) 1) (= (select |v_#length_10| 2) 38)) InVars {#length=|v_#length_10|, #valid=|v_#valid_19|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_19|} AuxVars[] AssignedVars[] {154#true} is VALID [2022-02-20 20:20:29,409 INFO L290 TraceCheckUtils]: 8: Hoare triple {154#true} [983] L17-4-->L712: Formula: (= v_~__unbuffered_cnt~0_10 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_10} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {154#true} is VALID [2022-02-20 20:20:29,410 INFO L290 TraceCheckUtils]: 9: Hoare triple {154#true} [1044] L712-->L714: Formula: (= v_~__unbuffered_p1_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p1_EAX~0] {154#true} is VALID [2022-02-20 20:20:29,410 INFO L290 TraceCheckUtils]: 10: Hoare triple {154#true} [981] L714-->L716: Formula: (= v_~__unbuffered_p2_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {154#true} is VALID [2022-02-20 20:20:29,410 INFO L290 TraceCheckUtils]: 11: Hoare triple {154#true} [1023] L716-->L718: Formula: (= v_~__unbuffered_p3_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p3_EAX~0] {154#true} is VALID [2022-02-20 20:20:29,412 INFO L290 TraceCheckUtils]: 12: Hoare triple {154#true} [1071] L718-->L720: Formula: (= v_~__unbuffered_p3_EBX~0_3 0) InVars {} OutVars{~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_3} AuxVars[] AssignedVars[~__unbuffered_p3_EBX~0] {154#true} is VALID [2022-02-20 20:20:29,412 INFO L290 TraceCheckUtils]: 13: Hoare triple {154#true} [1002] L720-->L722: Formula: (= v_~a~0_3 0) InVars {} OutVars{~a~0=v_~a~0_3} AuxVars[] AssignedVars[~a~0] {154#true} is VALID [2022-02-20 20:20:29,412 INFO L290 TraceCheckUtils]: 14: Hoare triple {154#true} [1041] L722-->L723: Formula: (= v_~b~0_17 0) InVars {} OutVars{~b~0=v_~b~0_17} AuxVars[] AssignedVars[~b~0] {154#true} is VALID [2022-02-20 20:20:29,412 INFO L290 TraceCheckUtils]: 15: Hoare triple {154#true} [1110] L723-->L724: Formula: (= v_~b$flush_delayed~0_5 0) InVars {} OutVars{~b$flush_delayed~0=v_~b$flush_delayed~0_5} AuxVars[] AssignedVars[~b$flush_delayed~0] {154#true} is VALID [2022-02-20 20:20:29,413 INFO L290 TraceCheckUtils]: 16: Hoare triple {154#true} [995] L724-->L725: Formula: (= v_~b$mem_tmp~0_3 0) InVars {} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_3} AuxVars[] AssignedVars[~b$mem_tmp~0] {154#true} is VALID [2022-02-20 20:20:29,413 INFO L290 TraceCheckUtils]: 17: Hoare triple {154#true} [982] L725-->L726: Formula: (= v_~b$r_buff0_thd0~0_14 0) InVars {} OutVars{~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_14} AuxVars[] AssignedVars[~b$r_buff0_thd0~0] {154#true} is VALID [2022-02-20 20:20:29,413 INFO L290 TraceCheckUtils]: 18: Hoare triple {154#true} [1070] L726-->L727: Formula: (= v_~b$r_buff0_thd1~0_15 0) InVars {} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_15} AuxVars[] AssignedVars[~b$r_buff0_thd1~0] {154#true} is VALID [2022-02-20 20:20:29,414 INFO L290 TraceCheckUtils]: 19: Hoare triple {154#true} [990] L727-->L728: Formula: (= v_~b$r_buff0_thd2~0_14 0) InVars {} OutVars{~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_14} AuxVars[] AssignedVars[~b$r_buff0_thd2~0] {154#true} is VALID [2022-02-20 20:20:29,414 INFO L290 TraceCheckUtils]: 20: Hoare triple {154#true} [1045] L728-->L729: Formula: (= v_~b$r_buff0_thd3~0_14 0) InVars {} OutVars{~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_14} AuxVars[] AssignedVars[~b$r_buff0_thd3~0] {154#true} is VALID [2022-02-20 20:20:29,414 INFO L290 TraceCheckUtils]: 21: Hoare triple {154#true} [1011] L729-->L730: Formula: (= v_~b$r_buff0_thd4~0_46 0) InVars {} OutVars{~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_46} AuxVars[] AssignedVars[~b$r_buff0_thd4~0] {154#true} is VALID [2022-02-20 20:20:29,415 INFO L290 TraceCheckUtils]: 22: Hoare triple {154#true} [1033] L730-->L731: Formula: (= v_~b$r_buff1_thd0~0_2 0) InVars {} OutVars{~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_2} AuxVars[] AssignedVars[~b$r_buff1_thd0~0] {154#true} is VALID [2022-02-20 20:20:29,415 INFO L290 TraceCheckUtils]: 23: Hoare triple {154#true} [1081] L731-->L732: Formula: (= v_~b$r_buff1_thd1~0_10 0) InVars {} OutVars{~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_10} AuxVars[] AssignedVars[~b$r_buff1_thd1~0] {154#true} is VALID [2022-02-20 20:20:29,416 INFO L290 TraceCheckUtils]: 24: Hoare triple {154#true} [1001] L732-->L733: Formula: (= v_~b$r_buff1_thd2~0_10 0) InVars {} OutVars{~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_10} AuxVars[] AssignedVars[~b$r_buff1_thd2~0] {154#true} is VALID [2022-02-20 20:20:29,416 INFO L290 TraceCheckUtils]: 25: Hoare triple {154#true} [1080] L733-->L734: Formula: (= v_~b$r_buff1_thd3~0_10 0) InVars {} OutVars{~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_10} AuxVars[] AssignedVars[~b$r_buff1_thd3~0] {154#true} is VALID [2022-02-20 20:20:29,417 INFO L290 TraceCheckUtils]: 26: Hoare triple {154#true} [1082] L734-->L735: Formula: (= v_~b$r_buff1_thd4~0_27 0) InVars {} OutVars{~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_27} AuxVars[] AssignedVars[~b$r_buff1_thd4~0] {154#true} is VALID [2022-02-20 20:20:29,417 INFO L290 TraceCheckUtils]: 27: Hoare triple {154#true} [1104] L735-->L736: Formula: (= v_~b$read_delayed~0_1 0) InVars {} OutVars{~b$read_delayed~0=v_~b$read_delayed~0_1} AuxVars[] AssignedVars[~b$read_delayed~0] {154#true} is VALID [2022-02-20 20:20:29,417 INFO L290 TraceCheckUtils]: 28: Hoare triple {154#true} [1010] L736-->L737: Formula: (and (= v_~b$read_delayed_var~0.offset_1 0) (= v_~b$read_delayed_var~0.base_1 0)) InVars {} OutVars{~b$read_delayed_var~0.offset=v_~b$read_delayed_var~0.offset_1, ~b$read_delayed_var~0.base=v_~b$read_delayed_var~0.base_1} AuxVars[] AssignedVars[~b$read_delayed_var~0.base, ~b$read_delayed_var~0.offset] {154#true} is VALID [2022-02-20 20:20:29,417 INFO L290 TraceCheckUtils]: 29: Hoare triple {154#true} [1000] L737-->L738: Formula: (= v_~b$w_buff0~0_13 0) InVars {} OutVars{~b$w_buff0~0=v_~b$w_buff0~0_13} AuxVars[] AssignedVars[~b$w_buff0~0] {154#true} is VALID [2022-02-20 20:20:29,418 INFO L290 TraceCheckUtils]: 30: Hoare triple {154#true} [1034] L738-->L739: Formula: (= v_~b$w_buff0_used~0_84 0) InVars {} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_84} AuxVars[] AssignedVars[~b$w_buff0_used~0] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,421 INFO L290 TraceCheckUtils]: 31: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [977] L739-->L740: Formula: (= v_~b$w_buff1~0_12 0) InVars {} OutVars{~b$w_buff1~0=v_~b$w_buff1~0_12} AuxVars[] AssignedVars[~b$w_buff1~0] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,422 INFO L290 TraceCheckUtils]: 32: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1024] L740-->L741: Formula: (= v_~b$w_buff1_used~0_52 0) InVars {} OutVars{~b$w_buff1_used~0=v_~b$w_buff1_used~0_52} AuxVars[] AssignedVars[~b$w_buff1_used~0] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,422 INFO L290 TraceCheckUtils]: 33: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1098] L741-->L742: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,423 INFO L290 TraceCheckUtils]: 34: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1012] L742-->L744: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,423 INFO L290 TraceCheckUtils]: 35: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1013] L744-->L746: Formula: (= v_~x~0_3 0) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,424 INFO L290 TraceCheckUtils]: 36: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1065] L746-->L748: Formula: (= v_~y~0_3 0) InVars {} OutVars{~y~0=v_~y~0_3} AuxVars[] AssignedVars[~y~0] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,424 INFO L290 TraceCheckUtils]: 37: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1014] L748-->L749: Formula: (= v_~z~0_3 0) InVars {} OutVars{~z~0=v_~z~0_3} AuxVars[] AssignedVars[~z~0] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,425 INFO L290 TraceCheckUtils]: 38: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [979] L749-->L750: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,425 INFO L290 TraceCheckUtils]: 39: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1085] L750-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,426 INFO L290 TraceCheckUtils]: 40: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1109] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,426 INFO L290 TraceCheckUtils]: 41: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1022] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,427 INFO L290 TraceCheckUtils]: 42: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [991] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,427 INFO L290 TraceCheckUtils]: 43: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1090] L-1-6-->L871: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_1|, ULTIMATE.start_main_~#t969~0#1.base=|v_ULTIMATE.start_main_~#t969~0#1.base_1|, ULTIMATE.start_main_#t~pre54#1=|v_ULTIMATE.start_main_#t~pre54#1_1|, ULTIMATE.start_main_~#t972~0#1.base=|v_ULTIMATE.start_main_~#t972~0#1.base_1|, ULTIMATE.start_main_~#t972~0#1.offset=|v_ULTIMATE.start_main_~#t972~0#1.offset_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_1|, ULTIMATE.start_main_~#t969~0#1.offset=|v_ULTIMATE.start_main_~#t969~0#1.offset_1|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_1|, ULTIMATE.start_main_#t~pre52#1=|v_ULTIMATE.start_main_#t~pre52#1_1|, ULTIMATE.start_main_~#t971~0#1.base=|v_ULTIMATE.start_main_~#t971~0#1.base_1|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_1|, ULTIMATE.start_main_#t~nondet51#1=|v_ULTIMATE.start_main_#t~nondet51#1_1|, ULTIMATE.start_main_#t~pre56#1=|v_ULTIMATE.start_main_#t~pre56#1_1|, ULTIMATE.start_main_~#t970~0#1.offset=|v_ULTIMATE.start_main_~#t970~0#1.offset_1|, ULTIMATE.start_main_#t~nondet55#1=|v_ULTIMATE.start_main_#t~nondet55#1_1|, ULTIMATE.start_main_~#t971~0#1.offset=|v_ULTIMATE.start_main_~#t971~0#1.offset_1|, ULTIMATE.start_main_#t~nondet53#1=|v_ULTIMATE.start_main_#t~nondet53#1_1|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_1|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_1|, ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_1|, ULTIMATE.start_main_~#t970~0#1.base=|v_ULTIMATE.start_main_~#t970~0#1.base_1|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_~#t969~0#1.base, ULTIMATE.start_main_#t~pre54#1, ULTIMATE.start_main_~#t972~0#1.base, ULTIMATE.start_main_~#t972~0#1.offset, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_~#t969~0#1.offset, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_#t~pre52#1, ULTIMATE.start_main_~#t971~0#1.base, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~nondet51#1, ULTIMATE.start_main_#t~pre56#1, ULTIMATE.start_main_~#t970~0#1.offset, ULTIMATE.start_main_#t~nondet55#1, ULTIMATE.start_main_~#t971~0#1.offset, ULTIMATE.start_main_#t~nondet53#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~pre50#1, ULTIMATE.start_main_~#t970~0#1.base, ULTIMATE.start_main_#t~ite62#1] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,428 INFO L290 TraceCheckUtils]: 44: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1083] L871-->L871-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t969~0#1.base_2| 0)) (< |v_#StackHeapBarrier_1| |v_ULTIMATE.start_main_~#t969~0#1.base_2|) (= (select |v_#valid_2| |v_ULTIMATE.start_main_~#t969~0#1.base_2|) 0) (= |v_#valid_1| (store |v_#valid_2| |v_ULTIMATE.start_main_~#t969~0#1.base_2| 1)) (= |v_#length_1| (store |v_#length_2| |v_ULTIMATE.start_main_~#t969~0#1.base_2| 4)) (= |v_ULTIMATE.start_main_~#t969~0#1.offset_2| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{ULTIMATE.start_main_~#t969~0#1.base=|v_ULTIMATE.start_main_~#t969~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, ULTIMATE.start_main_~#t969~0#1.offset=|v_ULTIMATE.start_main_~#t969~0#1.offset_2|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t969~0#1.base, ULTIMATE.start_main_~#t969~0#1.offset, #valid, #length] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,429 INFO L290 TraceCheckUtils]: 45: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1052] L871-1-->L872: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre50#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre50#1] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,429 INFO L290 TraceCheckUtils]: 46: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1060] L872-->L872-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,430 INFO L290 TraceCheckUtils]: 47: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1047] L872-1-->L872-2: Formula: (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~#t969~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~#t969~0#1.base_3|) |v_ULTIMATE.start_main_~#t969~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre50#1_3|)) |v_#memory_int_1|) InVars {#memory_int=|v_#memory_int_2|, ULTIMATE.start_main_~#t969~0#1.base=|v_ULTIMATE.start_main_~#t969~0#1.base_3|, ULTIMATE.start_main_~#t969~0#1.offset=|v_ULTIMATE.start_main_~#t969~0#1.offset_3|, ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_3|} OutVars{#memory_int=|v_#memory_int_1|, ULTIMATE.start_main_~#t969~0#1.base=|v_ULTIMATE.start_main_~#t969~0#1.base_3|, ULTIMATE.start_main_~#t969~0#1.offset=|v_ULTIMATE.start_main_~#t969~0#1.offset_3|, ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_3|} AuxVars[] AssignedVars[#memory_int] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,430 INFO L290 TraceCheckUtils]: 48: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1151] L872-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork3_thidvar0_2 |v_ULTIMATE.start_main_#t~pre50#1_6|) (= v_P0Thread1of1ForFork3_thidvar1_2 0) (= |v_P0Thread1of1ForFork3_#in~arg#1.base_4| 0) (= |v_P0Thread1of1ForFork3_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_6|} OutVars{P0Thread1of1ForFork3_#res#1.offset=|v_P0Thread1of1ForFork3_#res#1.offset_4|, P0Thread1of1ForFork3_#in~arg#1.offset=|v_P0Thread1of1ForFork3_#in~arg#1.offset_4|, P0Thread1of1ForFork3_#in~arg#1.base=|v_P0Thread1of1ForFork3_#in~arg#1.base_4|, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_6|, P0Thread1of1ForFork3_~arg#1.base=|v_P0Thread1of1ForFork3_~arg#1.base_4|, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_4|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_4|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_6|, P0Thread1of1ForFork3_thidvar1=v_P0Thread1of1ForFork3_thidvar1_2, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_4|, P0Thread1of1ForFork3_~arg#1.offset=|v_P0Thread1of1ForFork3_~arg#1.offset_4|, P0Thread1of1ForFork3_thidvar0=v_P0Thread1of1ForFork3_thidvar0_2, P0Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_6|, ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_6|, P0Thread1of1ForFork3_#res#1.base=|v_P0Thread1of1ForFork3_#res#1.base_4|, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_4|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_4|} AuxVars[] AssignedVars[P0Thread1of1ForFork3_#res#1.offset, P0Thread1of1ForFork3_#in~arg#1.offset, P0Thread1of1ForFork3_#in~arg#1.base, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, P0Thread1of1ForFork3_~arg#1.base, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite6#1, P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_thidvar1, P0Thread1of1ForFork3_#t~ite8#1, P0Thread1of1ForFork3_~arg#1.offset, P0Thread1of1ForFork3_thidvar0, P0Thread1of1ForFork3___VERIFIER_assert_~expression#1, P0Thread1of1ForFork3_#res#1.base, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite5#1] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,434 INFO L290 TraceCheckUtils]: 49: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1113] P0ENTRY-->L753: Formula: (and (= |v_P0Thread1of1ForFork3_#in~arg#1.offset_1| |v_P0Thread1of1ForFork3_~arg#1.offset_1|) (= |v_P0Thread1of1ForFork3_#in~arg#1.base_1| |v_P0Thread1of1ForFork3_~arg#1.base_1|)) InVars {P0Thread1of1ForFork3_#in~arg#1.offset=|v_P0Thread1of1ForFork3_#in~arg#1.offset_1|, P0Thread1of1ForFork3_#in~arg#1.base=|v_P0Thread1of1ForFork3_#in~arg#1.base_1|} OutVars{P0Thread1of1ForFork3_~arg#1.offset=|v_P0Thread1of1ForFork3_~arg#1.offset_1|, P0Thread1of1ForFork3_#in~arg#1.offset=|v_P0Thread1of1ForFork3_#in~arg#1.offset_1|, P0Thread1of1ForFork3_~arg#1.base=|v_P0Thread1of1ForFork3_~arg#1.base_1|, P0Thread1of1ForFork3_#in~arg#1.base=|v_P0Thread1of1ForFork3_#in~arg#1.base_1|} AuxVars[] AssignedVars[P0Thread1of1ForFork3_~arg#1.offset, P0Thread1of1ForFork3_~arg#1.base] {156#(= ~b$w_buff0_used~0 0)} is VALID [2022-02-20 20:20:29,435 INFO L290 TraceCheckUtils]: 50: Hoare triple {156#(= ~b$w_buff0_used~0 0)} [1114] L753-->P0Err0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= (ite (not (and (not (= (mod v_~b$w_buff1_used~0_379 256) 0)) (not (= (mod v_~b$w_buff0_used~0_499 256) 0)))) 1 0) |v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_1|) (= |v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_1| 0) (= v_~b$w_buff0_used~0_500 v_~b$w_buff1_used~0_379) (= |v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_1| |v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_1|) (= v_~b$w_buff0~0_125 1) (= v_~b$w_buff0_used~0_499 1) (= v_~b$w_buff1~0_130 v_~b$w_buff0~0_126)) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_500, ~b$w_buff0~0=v_~b$w_buff0~0_126} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_499, P0Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_1|, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_379, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_1|, ~b$w_buff1~0=v_~b$w_buff1~0_130, ~b$w_buff0~0=v_~b$w_buff0~0_125} AuxVars[] AssignedVars[~b$w_buff0_used~0, P0Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~b$w_buff1_used~0, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~b$w_buff1~0, ~b$w_buff0~0] {155#false} is VALID [2022-02-20 20:20:29,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:20:29,436 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:20:29,436 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1835883394] [2022-02-20 20:20:29,437 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1835883394] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:20:29,437 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:20:29,437 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 20:20:29,439 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [36609325] [2022-02-20 20:20:29,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:20:29,453 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 25.5) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 51 [2022-02-20 20:20:29,454 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:20:29,458 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 2 states have (on average 25.5) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:20:29,514 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:20:29,514 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 20:20:29,514 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:20:29,537 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 20:20:29,538 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 20:20:29,541 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 124 out of 140 [2022-02-20 20:20:29,549 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 147 places, 136 transitions, 284 flow. Second operand has 3 states, 3 states have (on average 125.0) internal successors, (375), 3 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:20:29,550 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:20:29,551 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 124 of 140 [2022-02-20 20:20:29,552 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:20:29,900 INFO L129 PetriNetUnfolder]: 162/624 cut-off events. [2022-02-20 20:20:29,900 INFO L130 PetriNetUnfolder]: For 22/22 co-relation queries the response was YES. [2022-02-20 20:20:29,904 INFO L84 FinitePrefix]: Finished finitePrefix Result has 930 conditions, 624 events. 162/624 cut-off events. For 22/22 co-relation queries the response was YES. Maximal size of possible extension queue 46. Compared 3446 event pairs, 132 based on Foata normal form. 46/628 useless extension candidates. Maximal degree in co-relation 871. Up to 191 conditions per place. [2022-02-20 20:20:29,909 INFO L132 encePairwiseOnDemand]: 135/140 looper letters, 18 selfloop transitions, 2 changer transitions 0/140 dead transitions. [2022-02-20 20:20:29,909 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 140 transitions, 341 flow [2022-02-20 20:20:29,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 20:20:29,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-02-20 20:20:29,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 397 transitions. [2022-02-20 20:20:29,939 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9452380952380952 [2022-02-20 20:20:29,939 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 397 transitions. [2022-02-20 20:20:29,939 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 397 transitions. [2022-02-20 20:20:29,940 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:20:29,942 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 397 transitions. [2022-02-20 20:20:29,948 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 132.33333333333334) internal successors, (397), 3 states have internal predecessors, (397), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:20:29,951 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 140.0) internal successors, (560), 4 states have internal predecessors, (560), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:20:29,952 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 140.0) internal successors, (560), 4 states have internal predecessors, (560), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:20:29,954 INFO L186 Difference]: Start difference. First operand has 147 places, 136 transitions, 284 flow. Second operand 3 states and 397 transitions. [2022-02-20 20:20:29,954 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 147 places, 140 transitions, 341 flow [2022-02-20 20:20:29,959 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 143 places, 140 transitions, 334 flow, removed 0 selfloop flow, removed 4 redundant places. [2022-02-20 20:20:29,963 INFO L242 Difference]: Finished difference. Result has 143 places, 132 transitions, 276 flow [2022-02-20 20:20:29,965 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=272, PETRI_DIFFERENCE_MINUEND_PLACES=141, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=132, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=130, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=276, PETRI_PLACES=143, PETRI_TRANSITIONS=132} [2022-02-20 20:20:29,968 INFO L334 CegarLoopForPetriNet]: 147 programPoint places, -4 predicate places. [2022-02-20 20:20:29,968 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 143 places, 132 transitions, 276 flow [2022-02-20 20:20:34,578 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 173097 states, 173094 states have (on average 4.470414919061319) internal successors, (773802), 173096 states have internal predecessors, (773802), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:20:35,116 INFO L78 Accepts]: Start accepts. Automaton has has 173097 states, 173094 states have (on average 4.470414919061319) internal successors, (773802), 173096 states have internal predecessors, (773802), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 51 [2022-02-20 20:20:35,117 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:20:35,117 INFO L470 AbstractCegarLoop]: Abstraction has has 143 places, 132 transitions, 276 flow [2022-02-20 20:20:35,118 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 125.0) internal successors, (375), 3 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:20:35,118 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:20:35,118 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:20:35,118 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 20:20:35,119 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-02-20 20:20:35,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:20:35,120 INFO L85 PathProgramCache]: Analyzing trace with hash 2044475513, now seen corresponding path program 1 times [2022-02-20 20:20:35,120 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:20:35,120 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5655907] [2022-02-20 20:20:35,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:20:35,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:20:35,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:20:35,387 INFO L290 TraceCheckUtils]: 0: Hoare triple {173256#true} [1097] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {173256#true} is VALID [2022-02-20 20:20:35,388 INFO L290 TraceCheckUtils]: 1: Hoare triple {173256#true} [1016] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {173256#true} is VALID [2022-02-20 20:20:35,388 INFO L290 TraceCheckUtils]: 2: Hoare triple {173256#true} [1103] L-1-1-->L-1-2: Formula: (= (select |v_#valid_17| 0) 0) InVars {#valid=|v_#valid_17|} OutVars{#valid=|v_#valid_17|} AuxVars[] AssignedVars[] {173256#true} is VALID [2022-02-20 20:20:35,388 INFO L290 TraceCheckUtils]: 3: Hoare triple {173256#true} [1106] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_5|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_5|} AuxVars[] AssignedVars[] {173256#true} is VALID [2022-02-20 20:20:35,390 INFO L290 TraceCheckUtils]: 4: Hoare triple {173256#true} [1105] L17-->L17-1: Formula: (and (= (select |v_#length_9| 1) 2) (= 1 (select |v_#valid_18| 1))) InVars {#length=|v_#length_9|, #valid=|v_#valid_18|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_18|} AuxVars[] AssignedVars[] {173256#true} is VALID [2022-02-20 20:20:35,391 INFO L290 TraceCheckUtils]: 5: Hoare triple {173256#true} [1062] L17-1-->L17-2: Formula: (= 48 (select (select |v_#memory_int_9| 1) 0)) InVars {#memory_int=|v_#memory_int_9|} OutVars{#memory_int=|v_#memory_int_9|} AuxVars[] AssignedVars[] {173256#true} is VALID [2022-02-20 20:20:35,391 INFO L290 TraceCheckUtils]: 6: Hoare triple {173256#true} [985] L17-2-->L17-3: Formula: (= (select (select |v_#memory_int_10| 1) 1) 0) InVars {#memory_int=|v_#memory_int_10|} OutVars{#memory_int=|v_#memory_int_10|} AuxVars[] AssignedVars[] {173256#true} is VALID [2022-02-20 20:20:35,391 INFO L290 TraceCheckUtils]: 7: Hoare triple {173256#true} [1072] L17-3-->L17-4: Formula: (and (= (select |v_#valid_19| 2) 1) (= (select |v_#length_10| 2) 38)) InVars {#length=|v_#length_10|, #valid=|v_#valid_19|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_19|} AuxVars[] AssignedVars[] {173256#true} is VALID [2022-02-20 20:20:35,392 INFO L290 TraceCheckUtils]: 8: Hoare triple {173256#true} [983] L17-4-->L712: Formula: (= v_~__unbuffered_cnt~0_10 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_10} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {173256#true} is VALID [2022-02-20 20:20:35,392 INFO L290 TraceCheckUtils]: 9: Hoare triple {173256#true} [1044] L712-->L714: Formula: (= v_~__unbuffered_p1_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p1_EAX~0] {173256#true} is VALID [2022-02-20 20:20:35,392 INFO L290 TraceCheckUtils]: 10: Hoare triple {173256#true} [981] L714-->L716: Formula: (= v_~__unbuffered_p2_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {173256#true} is VALID [2022-02-20 20:20:35,392 INFO L290 TraceCheckUtils]: 11: Hoare triple {173256#true} [1023] L716-->L718: Formula: (= v_~__unbuffered_p3_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p3_EAX~0] {173256#true} is VALID [2022-02-20 20:20:35,393 INFO L290 TraceCheckUtils]: 12: Hoare triple {173256#true} [1071] L718-->L720: Formula: (= v_~__unbuffered_p3_EBX~0_3 0) InVars {} OutVars{~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_3} AuxVars[] AssignedVars[~__unbuffered_p3_EBX~0] {173256#true} is VALID [2022-02-20 20:20:35,393 INFO L290 TraceCheckUtils]: 13: Hoare triple {173256#true} [1002] L720-->L722: Formula: (= v_~a~0_3 0) InVars {} OutVars{~a~0=v_~a~0_3} AuxVars[] AssignedVars[~a~0] {173256#true} is VALID [2022-02-20 20:20:35,393 INFO L290 TraceCheckUtils]: 14: Hoare triple {173256#true} [1041] L722-->L723: Formula: (= v_~b~0_17 0) InVars {} OutVars{~b~0=v_~b~0_17} AuxVars[] AssignedVars[~b~0] {173256#true} is VALID [2022-02-20 20:20:35,393 INFO L290 TraceCheckUtils]: 15: Hoare triple {173256#true} [1110] L723-->L724: Formula: (= v_~b$flush_delayed~0_5 0) InVars {} OutVars{~b$flush_delayed~0=v_~b$flush_delayed~0_5} AuxVars[] AssignedVars[~b$flush_delayed~0] {173256#true} is VALID [2022-02-20 20:20:35,394 INFO L290 TraceCheckUtils]: 16: Hoare triple {173256#true} [995] L724-->L725: Formula: (= v_~b$mem_tmp~0_3 0) InVars {} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_3} AuxVars[] AssignedVars[~b$mem_tmp~0] {173256#true} is VALID [2022-02-20 20:20:35,394 INFO L290 TraceCheckUtils]: 17: Hoare triple {173256#true} [982] L725-->L726: Formula: (= v_~b$r_buff0_thd0~0_14 0) InVars {} OutVars{~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_14} AuxVars[] AssignedVars[~b$r_buff0_thd0~0] {173256#true} is VALID [2022-02-20 20:20:35,394 INFO L290 TraceCheckUtils]: 18: Hoare triple {173256#true} [1070] L726-->L727: Formula: (= v_~b$r_buff0_thd1~0_15 0) InVars {} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_15} AuxVars[] AssignedVars[~b$r_buff0_thd1~0] {173256#true} is VALID [2022-02-20 20:20:35,395 INFO L290 TraceCheckUtils]: 19: Hoare triple {173256#true} [990] L727-->L728: Formula: (= v_~b$r_buff0_thd2~0_14 0) InVars {} OutVars{~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_14} AuxVars[] AssignedVars[~b$r_buff0_thd2~0] {173256#true} is VALID [2022-02-20 20:20:35,395 INFO L290 TraceCheckUtils]: 20: Hoare triple {173256#true} [1045] L728-->L729: Formula: (= v_~b$r_buff0_thd3~0_14 0) InVars {} OutVars{~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_14} AuxVars[] AssignedVars[~b$r_buff0_thd3~0] {173256#true} is VALID [2022-02-20 20:20:35,395 INFO L290 TraceCheckUtils]: 21: Hoare triple {173256#true} [1011] L729-->L730: Formula: (= v_~b$r_buff0_thd4~0_46 0) InVars {} OutVars{~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_46} AuxVars[] AssignedVars[~b$r_buff0_thd4~0] {173256#true} is VALID [2022-02-20 20:20:35,395 INFO L290 TraceCheckUtils]: 22: Hoare triple {173256#true} [1033] L730-->L731: Formula: (= v_~b$r_buff1_thd0~0_2 0) InVars {} OutVars{~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_2} AuxVars[] AssignedVars[~b$r_buff1_thd0~0] {173256#true} is VALID [2022-02-20 20:20:35,396 INFO L290 TraceCheckUtils]: 23: Hoare triple {173256#true} [1081] L731-->L732: Formula: (= v_~b$r_buff1_thd1~0_10 0) InVars {} OutVars{~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_10} AuxVars[] AssignedVars[~b$r_buff1_thd1~0] {173256#true} is VALID [2022-02-20 20:20:35,396 INFO L290 TraceCheckUtils]: 24: Hoare triple {173256#true} [1001] L732-->L733: Formula: (= v_~b$r_buff1_thd2~0_10 0) InVars {} OutVars{~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_10} AuxVars[] AssignedVars[~b$r_buff1_thd2~0] {173256#true} is VALID [2022-02-20 20:20:35,396 INFO L290 TraceCheckUtils]: 25: Hoare triple {173256#true} [1080] L733-->L734: Formula: (= v_~b$r_buff1_thd3~0_10 0) InVars {} OutVars{~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_10} AuxVars[] AssignedVars[~b$r_buff1_thd3~0] {173256#true} is VALID [2022-02-20 20:20:35,396 INFO L290 TraceCheckUtils]: 26: Hoare triple {173256#true} [1082] L734-->L735: Formula: (= v_~b$r_buff1_thd4~0_27 0) InVars {} OutVars{~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_27} AuxVars[] AssignedVars[~b$r_buff1_thd4~0] {173256#true} is VALID [2022-02-20 20:20:35,397 INFO L290 TraceCheckUtils]: 27: Hoare triple {173256#true} [1104] L735-->L736: Formula: (= v_~b$read_delayed~0_1 0) InVars {} OutVars{~b$read_delayed~0=v_~b$read_delayed~0_1} AuxVars[] AssignedVars[~b$read_delayed~0] {173256#true} is VALID [2022-02-20 20:20:35,397 INFO L290 TraceCheckUtils]: 28: Hoare triple {173256#true} [1010] L736-->L737: Formula: (and (= v_~b$read_delayed_var~0.offset_1 0) (= v_~b$read_delayed_var~0.base_1 0)) InVars {} OutVars{~b$read_delayed_var~0.offset=v_~b$read_delayed_var~0.offset_1, ~b$read_delayed_var~0.base=v_~b$read_delayed_var~0.base_1} AuxVars[] AssignedVars[~b$read_delayed_var~0.base, ~b$read_delayed_var~0.offset] {173256#true} is VALID [2022-02-20 20:20:35,397 INFO L290 TraceCheckUtils]: 29: Hoare triple {173256#true} [1000] L737-->L738: Formula: (= v_~b$w_buff0~0_13 0) InVars {} OutVars{~b$w_buff0~0=v_~b$w_buff0~0_13} AuxVars[] AssignedVars[~b$w_buff0~0] {173256#true} is VALID [2022-02-20 20:20:35,397 INFO L290 TraceCheckUtils]: 30: Hoare triple {173256#true} [1034] L738-->L739: Formula: (= v_~b$w_buff0_used~0_84 0) InVars {} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_84} AuxVars[] AssignedVars[~b$w_buff0_used~0] {173256#true} is VALID [2022-02-20 20:20:35,398 INFO L290 TraceCheckUtils]: 31: Hoare triple {173256#true} [977] L739-->L740: Formula: (= v_~b$w_buff1~0_12 0) InVars {} OutVars{~b$w_buff1~0=v_~b$w_buff1~0_12} AuxVars[] AssignedVars[~b$w_buff1~0] {173256#true} is VALID [2022-02-20 20:20:35,398 INFO L290 TraceCheckUtils]: 32: Hoare triple {173256#true} [1024] L740-->L741: Formula: (= v_~b$w_buff1_used~0_52 0) InVars {} OutVars{~b$w_buff1_used~0=v_~b$w_buff1_used~0_52} AuxVars[] AssignedVars[~b$w_buff1_used~0] {173256#true} is VALID [2022-02-20 20:20:35,399 INFO L290 TraceCheckUtils]: 33: Hoare triple {173256#true} [1098] L741-->L742: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {173256#true} is VALID [2022-02-20 20:20:35,399 INFO L290 TraceCheckUtils]: 34: Hoare triple {173256#true} [1012] L742-->L744: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {173256#true} is VALID [2022-02-20 20:20:35,400 INFO L290 TraceCheckUtils]: 35: Hoare triple {173256#true} [1013] L744-->L746: Formula: (= v_~x~0_3 0) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,400 INFO L290 TraceCheckUtils]: 36: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1065] L746-->L748: Formula: (= v_~y~0_3 0) InVars {} OutVars{~y~0=v_~y~0_3} AuxVars[] AssignedVars[~y~0] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,401 INFO L290 TraceCheckUtils]: 37: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1014] L748-->L749: Formula: (= v_~z~0_3 0) InVars {} OutVars{~z~0=v_~z~0_3} AuxVars[] AssignedVars[~z~0] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,402 INFO L290 TraceCheckUtils]: 38: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [979] L749-->L750: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,402 INFO L290 TraceCheckUtils]: 39: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1085] L750-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,403 INFO L290 TraceCheckUtils]: 40: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1109] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,404 INFO L290 TraceCheckUtils]: 41: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1022] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,404 INFO L290 TraceCheckUtils]: 42: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [991] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,405 INFO L290 TraceCheckUtils]: 43: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1090] L-1-6-->L871: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_1|, ULTIMATE.start_main_~#t969~0#1.base=|v_ULTIMATE.start_main_~#t969~0#1.base_1|, ULTIMATE.start_main_#t~pre54#1=|v_ULTIMATE.start_main_#t~pre54#1_1|, ULTIMATE.start_main_~#t972~0#1.base=|v_ULTIMATE.start_main_~#t972~0#1.base_1|, ULTIMATE.start_main_~#t972~0#1.offset=|v_ULTIMATE.start_main_~#t972~0#1.offset_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_1|, ULTIMATE.start_main_~#t969~0#1.offset=|v_ULTIMATE.start_main_~#t969~0#1.offset_1|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_1|, ULTIMATE.start_main_#t~pre52#1=|v_ULTIMATE.start_main_#t~pre52#1_1|, ULTIMATE.start_main_~#t971~0#1.base=|v_ULTIMATE.start_main_~#t971~0#1.base_1|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_1|, ULTIMATE.start_main_#t~nondet51#1=|v_ULTIMATE.start_main_#t~nondet51#1_1|, ULTIMATE.start_main_#t~pre56#1=|v_ULTIMATE.start_main_#t~pre56#1_1|, ULTIMATE.start_main_~#t970~0#1.offset=|v_ULTIMATE.start_main_~#t970~0#1.offset_1|, ULTIMATE.start_main_#t~nondet55#1=|v_ULTIMATE.start_main_#t~nondet55#1_1|, ULTIMATE.start_main_~#t971~0#1.offset=|v_ULTIMATE.start_main_~#t971~0#1.offset_1|, ULTIMATE.start_main_#t~nondet53#1=|v_ULTIMATE.start_main_#t~nondet53#1_1|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_1|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_1|, ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_1|, ULTIMATE.start_main_~#t970~0#1.base=|v_ULTIMATE.start_main_~#t970~0#1.base_1|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_~#t969~0#1.base, ULTIMATE.start_main_#t~pre54#1, ULTIMATE.start_main_~#t972~0#1.base, ULTIMATE.start_main_~#t972~0#1.offset, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_~#t969~0#1.offset, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_#t~pre52#1, ULTIMATE.start_main_~#t971~0#1.base, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~nondet51#1, ULTIMATE.start_main_#t~pre56#1, ULTIMATE.start_main_~#t970~0#1.offset, ULTIMATE.start_main_#t~nondet55#1, ULTIMATE.start_main_~#t971~0#1.offset, ULTIMATE.start_main_#t~nondet53#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~pre50#1, ULTIMATE.start_main_~#t970~0#1.base, ULTIMATE.start_main_#t~ite62#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,406 INFO L290 TraceCheckUtils]: 44: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1083] L871-->L871-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t969~0#1.base_2| 0)) (< |v_#StackHeapBarrier_1| |v_ULTIMATE.start_main_~#t969~0#1.base_2|) (= (select |v_#valid_2| |v_ULTIMATE.start_main_~#t969~0#1.base_2|) 0) (= |v_#valid_1| (store |v_#valid_2| |v_ULTIMATE.start_main_~#t969~0#1.base_2| 1)) (= |v_#length_1| (store |v_#length_2| |v_ULTIMATE.start_main_~#t969~0#1.base_2| 4)) (= |v_ULTIMATE.start_main_~#t969~0#1.offset_2| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{ULTIMATE.start_main_~#t969~0#1.base=|v_ULTIMATE.start_main_~#t969~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, ULTIMATE.start_main_~#t969~0#1.offset=|v_ULTIMATE.start_main_~#t969~0#1.offset_2|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t969~0#1.base, ULTIMATE.start_main_~#t969~0#1.offset, #valid, #length] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,407 INFO L290 TraceCheckUtils]: 45: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1052] L871-1-->L872: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre50#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre50#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,407 INFO L290 TraceCheckUtils]: 46: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1060] L872-->L872-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,408 INFO L290 TraceCheckUtils]: 47: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1047] L872-1-->L872-2: Formula: (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~#t969~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~#t969~0#1.base_3|) |v_ULTIMATE.start_main_~#t969~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre50#1_3|)) |v_#memory_int_1|) InVars {#memory_int=|v_#memory_int_2|, ULTIMATE.start_main_~#t969~0#1.base=|v_ULTIMATE.start_main_~#t969~0#1.base_3|, ULTIMATE.start_main_~#t969~0#1.offset=|v_ULTIMATE.start_main_~#t969~0#1.offset_3|, ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_3|} OutVars{#memory_int=|v_#memory_int_1|, ULTIMATE.start_main_~#t969~0#1.base=|v_ULTIMATE.start_main_~#t969~0#1.base_3|, ULTIMATE.start_main_~#t969~0#1.offset=|v_ULTIMATE.start_main_~#t969~0#1.offset_3|, ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_3|} AuxVars[] AssignedVars[#memory_int] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,409 INFO L290 TraceCheckUtils]: 48: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1151] L872-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork3_thidvar0_2 |v_ULTIMATE.start_main_#t~pre50#1_6|) (= v_P0Thread1of1ForFork3_thidvar1_2 0) (= |v_P0Thread1of1ForFork3_#in~arg#1.base_4| 0) (= |v_P0Thread1of1ForFork3_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_6|} OutVars{P0Thread1of1ForFork3_#res#1.offset=|v_P0Thread1of1ForFork3_#res#1.offset_4|, P0Thread1of1ForFork3_#in~arg#1.offset=|v_P0Thread1of1ForFork3_#in~arg#1.offset_4|, P0Thread1of1ForFork3_#in~arg#1.base=|v_P0Thread1of1ForFork3_#in~arg#1.base_4|, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_6|, P0Thread1of1ForFork3_~arg#1.base=|v_P0Thread1of1ForFork3_~arg#1.base_4|, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_4|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_4|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_6|, P0Thread1of1ForFork3_thidvar1=v_P0Thread1of1ForFork3_thidvar1_2, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_4|, P0Thread1of1ForFork3_~arg#1.offset=|v_P0Thread1of1ForFork3_~arg#1.offset_4|, P0Thread1of1ForFork3_thidvar0=v_P0Thread1of1ForFork3_thidvar0_2, P0Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_6|, ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_6|, P0Thread1of1ForFork3_#res#1.base=|v_P0Thread1of1ForFork3_#res#1.base_4|, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_4|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_4|} AuxVars[] AssignedVars[P0Thread1of1ForFork3_#res#1.offset, P0Thread1of1ForFork3_#in~arg#1.offset, P0Thread1of1ForFork3_#in~arg#1.base, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, P0Thread1of1ForFork3_~arg#1.base, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite6#1, P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_thidvar1, P0Thread1of1ForFork3_#t~ite8#1, P0Thread1of1ForFork3_~arg#1.offset, P0Thread1of1ForFork3_thidvar0, P0Thread1of1ForFork3___VERIFIER_assert_~expression#1, P0Thread1of1ForFork3_#res#1.base, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite5#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,410 INFO L290 TraceCheckUtils]: 49: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1056] L872-3-->L872-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre50#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,410 INFO L290 TraceCheckUtils]: 50: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1079] L872-4-->L873: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet51#1=|v_ULTIMATE.start_main_#t~nondet51#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet51#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,411 INFO L290 TraceCheckUtils]: 51: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1017] L873-->L873-1: Formula: (and (= |v_ULTIMATE.start_main_~#t970~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t970~0#1.base_2| 0)) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t970~0#1.base_2| 4)) (= (select |v_#valid_4| |v_ULTIMATE.start_main_~#t970~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t970~0#1.base_2|) (= (store |v_#valid_4| |v_ULTIMATE.start_main_~#t970~0#1.base_2| 1) |v_#valid_3|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_~#t970~0#1.base=|v_ULTIMATE.start_main_~#t970~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t970~0#1.offset=|v_ULTIMATE.start_main_~#t970~0#1.offset_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t970~0#1.base, #length, ULTIMATE.start_main_~#t970~0#1.offset] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,411 INFO L290 TraceCheckUtils]: 52: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1050] L873-1-->L874: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre52#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre52#1=|v_ULTIMATE.start_main_#t~pre52#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre52#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,412 INFO L290 TraceCheckUtils]: 53: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1055] L874-->L874-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,415 INFO L290 TraceCheckUtils]: 54: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1099] L874-1-->L874-2: Formula: (= |v_#memory_int_3| (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t970~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t970~0#1.base_3|) |v_ULTIMATE.start_main_~#t970~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre52#1_3|))) InVars {#memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#t970~0#1.base=|v_ULTIMATE.start_main_~#t970~0#1.base_3|, ULTIMATE.start_main_#t~pre52#1=|v_ULTIMATE.start_main_#t~pre52#1_3|, ULTIMATE.start_main_~#t970~0#1.offset=|v_ULTIMATE.start_main_~#t970~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_3|, ULTIMATE.start_main_~#t970~0#1.base=|v_ULTIMATE.start_main_~#t970~0#1.base_3|, ULTIMATE.start_main_#t~pre52#1=|v_ULTIMATE.start_main_#t~pre52#1_3|, ULTIMATE.start_main_~#t970~0#1.offset=|v_ULTIMATE.start_main_~#t970~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,415 INFO L290 TraceCheckUtils]: 55: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1147] L874-2-->P1ENTRY: Formula: (and (= |v_P1Thread1of1ForFork1_#in~arg.offset_4| 0) (= |v_P1Thread1of1ForFork1_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre52#1_6|) (= v_P1Thread1of1ForFork1_thidvar2_2 0) (= v_P1Thread1of1ForFork1_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre52#1=|v_ULTIMATE.start_main_#t~pre52#1_6|} OutVars{P1Thread1of1ForFork1_#res.offset=|v_P1Thread1of1ForFork1_#res.offset_4|, P1Thread1of1ForFork1_~arg.base=v_P1Thread1of1ForFork1_~arg.base_4, P1Thread1of1ForFork1_#t~ite11=|v_P1Thread1of1ForFork1_#t~ite11_4|, P1Thread1of1ForFork1_#t~ite10=|v_P1Thread1of1ForFork1_#t~ite10_4|, ULTIMATE.start_main_#t~pre52#1=|v_ULTIMATE.start_main_#t~pre52#1_6|, P1Thread1of1ForFork1_#t~ite13=|v_P1Thread1of1ForFork1_#t~ite13_4|, P1Thread1of1ForFork1_#t~ite12=|v_P1Thread1of1ForFork1_#t~ite12_4|, P1Thread1of1ForFork1_#t~ite14=|v_P1Thread1of1ForFork1_#t~ite14_4|, P1Thread1of1ForFork1_~arg.offset=v_P1Thread1of1ForFork1_~arg.offset_4, P1Thread1of1ForFork1_#t~ite9=|v_P1Thread1of1ForFork1_#t~ite9_6|, P1Thread1of1ForFork1_#in~arg.base=|v_P1Thread1of1ForFork1_#in~arg.base_4|, P1Thread1of1ForFork1_thidvar2=v_P1Thread1of1ForFork1_thidvar2_2, P1Thread1of1ForFork1_thidvar1=v_P1Thread1of1ForFork1_thidvar1_2, P1Thread1of1ForFork1_#in~arg.offset=|v_P1Thread1of1ForFork1_#in~arg.offset_4|, P1Thread1of1ForFork1_#res.base=|v_P1Thread1of1ForFork1_#res.base_4|, P1Thread1of1ForFork1_thidvar0=v_P1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[P1Thread1of1ForFork1_#res.offset, P1Thread1of1ForFork1_~arg.base, P1Thread1of1ForFork1_#t~ite11, P1Thread1of1ForFork1_#t~ite10, P1Thread1of1ForFork1_#t~ite13, P1Thread1of1ForFork1_#t~ite12, P1Thread1of1ForFork1_#t~ite14, P1Thread1of1ForFork1_~arg.offset, P1Thread1of1ForFork1_#t~ite9, P1Thread1of1ForFork1_#in~arg.base, P1Thread1of1ForFork1_thidvar2, P1Thread1of1ForFork1_thidvar1, P1Thread1of1ForFork1_#in~arg.offset, P1Thread1of1ForFork1_#res.base, P1Thread1of1ForFork1_thidvar0] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,416 INFO L290 TraceCheckUtils]: 56: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1025] L874-3-->L874-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre52#1=|v_ULTIMATE.start_main_#t~pre52#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre52#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,417 INFO L290 TraceCheckUtils]: 57: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1102] L874-4-->L875: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet53#1=|v_ULTIMATE.start_main_#t~nondet53#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet53#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,417 INFO L290 TraceCheckUtils]: 58: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [988] L875-->L875-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t971~0#1.base_2| 4) |v_#length_5|) (= |v_ULTIMATE.start_main_~#t971~0#1.offset_2| 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t971~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t971~0#1.base_2| 0)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t971~0#1.base_2| 1)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t971~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_6|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, ULTIMATE.start_main_~#t971~0#1.base=|v_ULTIMATE.start_main_~#t971~0#1.base_2|, #length=|v_#length_5|, ULTIMATE.start_main_~#t971~0#1.offset=|v_ULTIMATE.start_main_~#t971~0#1.offset_2|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t971~0#1.base, #length, ULTIMATE.start_main_~#t971~0#1.offset] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,418 INFO L290 TraceCheckUtils]: 59: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1095] L875-1-->L876: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre54#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre54#1=|v_ULTIMATE.start_main_#t~pre54#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre54#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,419 INFO L290 TraceCheckUtils]: 60: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1076] L876-->L876-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,419 INFO L290 TraceCheckUtils]: 61: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1077] L876-1-->L876-2: Formula: (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t971~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t971~0#1.base_3|) |v_ULTIMATE.start_main_~#t971~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre54#1_3|)) |v_#memory_int_5|) InVars {#memory_int=|v_#memory_int_6|, ULTIMATE.start_main_~#t971~0#1.base=|v_ULTIMATE.start_main_~#t971~0#1.base_3|, ULTIMATE.start_main_#t~pre54#1=|v_ULTIMATE.start_main_#t~pre54#1_3|, ULTIMATE.start_main_~#t971~0#1.offset=|v_ULTIMATE.start_main_~#t971~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_5|, ULTIMATE.start_main_~#t971~0#1.base=|v_ULTIMATE.start_main_~#t971~0#1.base_3|, ULTIMATE.start_main_#t~pre54#1=|v_ULTIMATE.start_main_#t~pre54#1_3|, ULTIMATE.start_main_~#t971~0#1.offset=|v_ULTIMATE.start_main_~#t971~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,420 INFO L290 TraceCheckUtils]: 62: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1149] L876-2-->P2ENTRY: Formula: (and (= v_P2Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre54#1_6|) (= |v_P2Thread1of1ForFork2_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork2_thidvar3_2 0) (= v_P2Thread1of1ForFork2_thidvar1_2 0) (= |v_P2Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre54#1=|v_ULTIMATE.start_main_#t~pre54#1_6|} OutVars{P2Thread1of1ForFork2_#in~arg.offset=|v_P2Thread1of1ForFork2_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre54#1=|v_ULTIMATE.start_main_#t~pre54#1_6|, P2Thread1of1ForFork2_~arg.offset=v_P2Thread1of1ForFork2_~arg.offset_4, P2Thread1of1ForFork2_thidvar0=v_P2Thread1of1ForFork2_thidvar0_2, P2Thread1of1ForFork2_#res.base=|v_P2Thread1of1ForFork2_#res.base_4|, P2Thread1of1ForFork2_thidvar1=v_P2Thread1of1ForFork2_thidvar1_2, P2Thread1of1ForFork2_thidvar2=v_P2Thread1of1ForFork2_thidvar2_2, P2Thread1of1ForFork2_thidvar3=v_P2Thread1of1ForFork2_thidvar3_2, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_6|, P2Thread1of1ForFork2_~arg.base=v_P2Thread1of1ForFork2_~arg.base_4, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_4|, P2Thread1of1ForFork2_#in~arg.base=|v_P2Thread1of1ForFork2_#in~arg.base_4|, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_4|, P2Thread1of1ForFork2_#res.offset=|v_P2Thread1of1ForFork2_#res.offset_4|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_4|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_4|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork2_#in~arg.offset, P2Thread1of1ForFork2_~arg.offset, P2Thread1of1ForFork2_thidvar0, P2Thread1of1ForFork2_#res.base, P2Thread1of1ForFork2_thidvar1, P2Thread1of1ForFork2_thidvar2, P2Thread1of1ForFork2_thidvar3, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_~arg.base, P2Thread1of1ForFork2_#t~ite20, P2Thread1of1ForFork2_#in~arg.base, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#res.offset, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,421 INFO L290 TraceCheckUtils]: 63: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1007] L876-3-->L876-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre54#1=|v_ULTIMATE.start_main_#t~pre54#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre54#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,422 INFO L290 TraceCheckUtils]: 64: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1038] L876-4-->L877: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet55#1=|v_ULTIMATE.start_main_#t~nondet55#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet55#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,423 INFO L290 TraceCheckUtils]: 65: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [993] L877-->L877-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t972~0#1.base_2|) 0) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t972~0#1.base_2| 4) |v_#length_7|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t972~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t972~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t972~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t972~0#1.offset_2| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t972~0#1.base=|v_ULTIMATE.start_main_~#t972~0#1.base_2|, ULTIMATE.start_main_~#t972~0#1.offset=|v_ULTIMATE.start_main_~#t972~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t972~0#1.base, ULTIMATE.start_main_~#t972~0#1.offset, #valid, #length] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,424 INFO L290 TraceCheckUtils]: 66: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1112] L877-1-->L878: Formula: (= |v_#pthreadsForks_10| |v_ULTIMATE.start_main_#t~pre56#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_10|} OutVars{#pthreadsForks=|v_#pthreadsForks_10|, ULTIMATE.start_main_#t~pre56#1=|v_ULTIMATE.start_main_#t~pre56#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre56#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,425 INFO L290 TraceCheckUtils]: 67: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1026] L878-->L878-1: Formula: (= (+ |v_#pthreadsForks_12| 1) |v_#pthreadsForks_11|) InVars {#pthreadsForks=|v_#pthreadsForks_12|} OutVars{#pthreadsForks=|v_#pthreadsForks_11|} AuxVars[] AssignedVars[#pthreadsForks] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,434 INFO L290 TraceCheckUtils]: 68: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1054] L878-1-->L878-2: Formula: (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t972~0#1.base_3| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t972~0#1.base_3|) |v_ULTIMATE.start_main_~#t972~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre56#1_3|)) |v_#memory_int_7|) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t972~0#1.base=|v_ULTIMATE.start_main_~#t972~0#1.base_3|, ULTIMATE.start_main_~#t972~0#1.offset=|v_ULTIMATE.start_main_~#t972~0#1.offset_3|, ULTIMATE.start_main_#t~pre56#1=|v_ULTIMATE.start_main_#t~pre56#1_3|} OutVars{#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t972~0#1.base=|v_ULTIMATE.start_main_~#t972~0#1.base_3|, ULTIMATE.start_main_~#t972~0#1.offset=|v_ULTIMATE.start_main_~#t972~0#1.offset_3|, ULTIMATE.start_main_#t~pre56#1=|v_ULTIMATE.start_main_#t~pre56#1_3|} AuxVars[] AssignedVars[#memory_int] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,436 INFO L290 TraceCheckUtils]: 69: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1145] L878-2-->P3ENTRY: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P3Thread1of1ForFork0_thidvar1_2 0) (= v_P3Thread1of1ForFork0_thidvar2_2 0) (= |v_P3Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P3Thread1of1ForFork0_thidvar4_2 0) (= v_P3Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre56#1_6|) (= v_P3Thread1of1ForFork0_thidvar3_2 0)) InVars {ULTIMATE.start_main_#t~pre56#1=|v_ULTIMATE.start_main_#t~pre56#1_6|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_4|, P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_4|, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_4|, ULTIMATE.start_main_#t~pre56#1=|v_ULTIMATE.start_main_#t~pre56#1_6|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_4, P3Thread1of1ForFork0_thidvar0=v_P3Thread1of1ForFork0_thidvar0_2, P3Thread1of1ForFork0_thidvar2=v_P3Thread1of1ForFork0_thidvar2_2, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_4|, P3Thread1of1ForFork0_thidvar4=v_P3Thread1of1ForFork0_thidvar4_2, P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_6|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_6|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_4|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_4, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_6|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_6|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_4|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_6|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_6|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_4|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_6|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_4|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_6|, P3Thread1of1ForFork0_#t~ite44=|v_P3Thread1of1ForFork0_#t~ite44_6|, P3Thread1of1ForFork0_#t~ite45=|v_P3Thread1of1ForFork0_#t~ite45_4|, P3Thread1of1ForFork0_#t~ite46=|v_P3Thread1of1ForFork0_#t~ite46_4|, P3Thread1of1ForFork0_#t~ite47=|v_P3Thread1of1ForFork0_#t~ite47_4|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_6|, P3Thread1of1ForFork0_#t~ite48=|v_P3Thread1of1ForFork0_#t~ite48_4|, P3Thread1of1ForFork0_#t~ite49=|v_P3Thread1of1ForFork0_#t~ite49_4|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_6|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|, P3Thread1of1ForFork0_thidvar1=v_P3Thread1of1ForFork0_thidvar1_2, P3Thread1of1ForFork0_thidvar3=v_P3Thread1of1ForFork0_thidvar3_2, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_6|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_6|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_4|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_6|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_6|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_4|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_6|} AuxVars[] AssignedVars[P3Thread1of1ForFork0_#t~ite30, P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_#res.base, P3Thread1of1ForFork0_~arg.base, P3Thread1of1ForFork0_thidvar0, P3Thread1of1ForFork0_thidvar2, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_thidvar4, P3Thread1of1ForFork0_#in~arg.offset, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_~arg.offset, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~ite44, P3Thread1of1ForFork0_#t~ite45, P3Thread1of1ForFork0_#t~ite46, P3Thread1of1ForFork0_#t~ite47, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~ite48, P3Thread1of1ForFork0_#t~ite49, P3Thread1of1ForFork0_#t~nondet21, P3Thread1of1ForFork0_#in~arg.base, P3Thread1of1ForFork0_thidvar1, P3Thread1of1ForFork0_thidvar3, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, P3Thread1of1ForFork0_#t~ite23] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,438 INFO L290 TraceCheckUtils]: 70: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1053] L878-3-->L878-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre56#1=|v_ULTIMATE.start_main_#t~pre56#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre56#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,438 INFO L290 TraceCheckUtils]: 71: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [980] L878-4-->L879: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet57#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,439 INFO L290 TraceCheckUtils]: 72: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1068] L879-->L881: Formula: (= v_~main$tmp_guard0~0_2 (ite (= (ite (= v_~__unbuffered_cnt~0_9 4) 1 0) 0) 0 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_9} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_9, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_2} AuxVars[] AssignedVars[~main$tmp_guard0~0] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,440 INFO L290 TraceCheckUtils]: 73: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1084] L881-->L882: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,441 INFO L290 TraceCheckUtils]: 74: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1015] L882-->L882-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (mod v_~main$tmp_guard0~0_3 256)) InVars {~main$tmp_guard0~0=v_~main$tmp_guard0~0_3} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_3, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,441 INFO L290 TraceCheckUtils]: 75: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [978] L882-1-->L2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,442 INFO L290 TraceCheckUtils]: 76: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1048] L2-->L3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,443 INFO L290 TraceCheckUtils]: 77: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1036] L3-->L2-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,443 INFO L290 TraceCheckUtils]: 78: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1003] L2-1-->L883: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,445 INFO L290 TraceCheckUtils]: 79: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1009] L883-->L889: Formula: (let ((.cse13 (= (mod v_~b$w_buff1_used~0_358 256) 0)) (.cse10 (= (mod v_~b$r_buff1_thd0~0_58 256) 0)) (.cse11 (= (mod v_~b$w_buff0_used~0_475 256) 0)) (.cse14 (= (mod v_~b$w_buff0_used~0_476 256) 0)) (.cse12 (= (mod v_~b$r_buff0_thd0~0_68 256) 0))) (let ((.cse4 (or .cse14 .cse12)) (.cse3 (not .cse14)) (.cse0 (or .cse11 .cse12)) (.cse5 (or .cse13 .cse10)) (.cse6 (not .cse13)) (.cse7 (not .cse10)) (.cse1 (not .cse12)) (.cse2 (not .cse11))) (and (or (and .cse0 (= v_~b$r_buff0_thd0~0_68 v_~b$r_buff0_thd0~0_67)) (and (= v_~b$r_buff0_thd0~0_67 0) .cse1 .cse2)) (or (and .cse1 (= v_~b$w_buff0_used~0_475 0) .cse3) (and (= v_~b$w_buff0_used~0_476 v_~b$w_buff0_used~0_475) .cse4)) (or (and (= v_~b~0_174 |v_ULTIMATE.start_main_#t~ite58#1_36|) (or (and (= v_~b~0_175 |v_ULTIMATE.start_main_#t~ite58#1_36|) .cse5) (and .cse6 .cse7 (= v_~b$w_buff1~0_120 |v_ULTIMATE.start_main_#t~ite58#1_36|))) .cse4) (and (= v_~b~0_174 v_~b$w_buff0~0_111) .cse1 .cse3 (= |v_ULTIMATE.start_main_#t~ite58#1_36| |v_ULTIMATE.start_main_#t~ite58#1_31|))) (let ((.cse9 (= (mod v_~b$w_buff1_used~0_357 256) 0)) (.cse8 (= 0 (mod v_~b$r_buff0_thd0~0_67 256)))) (or (and (= v_~b$r_buff1_thd0~0_57 0) (or (and .cse2 (not .cse8)) (and (not .cse9) .cse7))) (and (= v_~b$r_buff1_thd0~0_58 v_~b$r_buff1_thd0~0_57) (or .cse9 .cse10) (or .cse11 .cse8)))) (or (and .cse0 (= v_~b$w_buff1_used~0_358 v_~b$w_buff1_used~0_357) .cse5) (and (= v_~b$w_buff1_used~0_357 0) (or (and .cse6 .cse7) (and .cse1 .cse2))))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_476, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_58, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_31|, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_358, ~b~0=v_~b~0_175, ~b$w_buff1~0=v_~b$w_buff1~0_120, ~b$w_buff0~0=v_~b$w_buff0~0_111, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_68} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_22|, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_57, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_30|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_26|, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_475, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_20|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_22|, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_357, ~b~0=v_~b~0_174, ~b$w_buff1~0=v_~b$w_buff1~0_120, ~b$w_buff0~0=v_~b$w_buff0~0_111, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_30|, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_67} AuxVars[|v_ULTIMATE.start_main_#t~ite58#1_36|] AssignedVars[~b$w_buff0_used~0, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite61#1, ~b$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite58#1, ~b$w_buff1_used~0, ~b~0, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_#t~ite62#1, ~b$r_buff0_thd0~0] {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:35,446 INFO L290 TraceCheckUtils]: 80: Hoare triple {173258#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [984] L889-->L892: Formula: (= v_~main$tmp_guard1~0_2 (ite (= (ite (not (and (= v_~__unbuffered_p2_EAX~0_2 0) (= v_~__unbuffered_p1_EAX~0_2 0) (= v_~__unbuffered_p3_EBX~0_2 0) (= v_~__unbuffered_p3_EAX~0_2 1) (= 2 v_~x~0_4))) 1 0) 0) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~x~0=v_~x~0_4} OutVars{~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_2, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~x~0=v_~x~0_4} AuxVars[] AssignedVars[~main$tmp_guard1~0] {173259#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:20:35,446 INFO L290 TraceCheckUtils]: 81: Hoare triple {173259#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1096] L892-->L893: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {173259#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:20:35,447 INFO L290 TraceCheckUtils]: 82: Hoare triple {173259#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1057] L893-->L893-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1| (mod v_~main$tmp_guard1~0_3 256)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {173260#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:20:35,448 INFO L290 TraceCheckUtils]: 83: Hoare triple {173260#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1043] L893-1-->L18: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {173260#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:20:35,448 INFO L290 TraceCheckUtils]: 84: Hoare triple {173260#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1078] L18-->L18-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {173261#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:20:35,450 INFO L290 TraceCheckUtils]: 85: Hoare triple {173261#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [1029] L18-1-->L18-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {173257#false} is VALID [2022-02-20 20:20:35,450 INFO L290 TraceCheckUtils]: 86: Hoare triple {173257#false} [1020] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {173257#false} is VALID [2022-02-20 20:20:35,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:20:35,453 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:20:35,454 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [5655907] [2022-02-20 20:20:35,454 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [5655907] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:20:35,454 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:20:35,454 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 20:20:35,455 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [959644313] [2022-02-20 20:20:35,455 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:20:35,456 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.5) internal successors, (87), 6 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 87 [2022-02-20 20:20:35,456 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:20:35,457 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 14.5) internal successors, (87), 6 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:20:35,544 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:20:35,544 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 20:20:35,544 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:20:35,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 20:20:35,547 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 20:20:35,549 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 108 out of 140 [2022-02-20 20:20:35,564 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 143 places, 132 transitions, 276 flow. Second operand has 6 states, 6 states have (on average 110.66666666666667) internal successors, (664), 6 states have internal predecessors, (664), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:20:35,564 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:20:35,564 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 108 of 140 [2022-02-20 20:20:35,564 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:20:40,082 INFO L129 PetriNetUnfolder]: 10039/22709 cut-off events. [2022-02-20 20:20:40,082 INFO L130 PetriNetUnfolder]: For 635/635 co-relation queries the response was YES. [2022-02-20 20:20:40,192 INFO L84 FinitePrefix]: Finished finitePrefix Result has 37377 conditions, 22709 events. 10039/22709 cut-off events. For 635/635 co-relation queries the response was YES. Maximal size of possible extension queue 978. Compared 232672 event pairs, 2856 based on Foata normal form. 0/22108 useless extension candidates. Maximal degree in co-relation 37315. Up to 6487 conditions per place. [2022-02-20 20:20:40,285 INFO L132 encePairwiseOnDemand]: 127/140 looper letters, 36 selfloop transitions, 9 changer transitions 90/226 dead transitions. [2022-02-20 20:20:40,285 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 151 places, 226 transitions, 726 flow [2022-02-20 20:20:40,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 20:20:40,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-02-20 20:20:40,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1096 transitions. [2022-02-20 20:20:40,298 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8698412698412699 [2022-02-20 20:20:40,298 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1096 transitions. [2022-02-20 20:20:40,298 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1096 transitions. [2022-02-20 20:20:40,299 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:20:40,299 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1096 transitions. [2022-02-20 20:20:40,304 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 121.77777777777777) internal successors, (1096), 9 states have internal predecessors, (1096), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:20:40,306 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 140.0) internal successors, (1400), 10 states have internal predecessors, (1400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:20:40,306 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 140.0) internal successors, (1400), 10 states have internal predecessors, (1400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:20:40,306 INFO L186 Difference]: Start difference. First operand has 143 places, 132 transitions, 276 flow. Second operand 9 states and 1096 transitions. [2022-02-20 20:20:40,307 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 151 places, 226 transitions, 726 flow [2022-02-20 20:20:40,312 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 149 places, 226 transitions, 708 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-02-20 20:20:40,318 INFO L242 Difference]: Finished difference. Result has 157 places, 124 transitions, 354 flow [2022-02-20 20:20:40,319 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=272, PETRI_DIFFERENCE_MINUEND_PLACES=141, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=132, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=123, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=354, PETRI_PLACES=157, PETRI_TRANSITIONS=124} [2022-02-20 20:20:40,320 INFO L334 CegarLoopForPetriNet]: 147 programPoint places, 10 predicate places. [2022-02-20 20:20:40,320 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 157 places, 124 transitions, 354 flow [2022-02-20 20:20:45,970 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 160833 states, 160828 states have (on average 4.377726515283408) internal successors, (704061), 160832 states have internal predecessors, (704061), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:20:46,292 INFO L78 Accepts]: Start accepts. Automaton has has 160833 states, 160828 states have (on average 4.377726515283408) internal successors, (704061), 160832 states have internal predecessors, (704061), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 87 [2022-02-20 20:20:46,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:20:46,293 INFO L470 AbstractCegarLoop]: Abstraction has has 157 places, 124 transitions, 354 flow [2022-02-20 20:20:46,294 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 110.66666666666667) internal successors, (664), 6 states have internal predecessors, (664), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:20:46,294 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:20:46,294 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:20:46,294 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 20:20:46,295 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-02-20 20:20:46,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:20:46,295 INFO L85 PathProgramCache]: Analyzing trace with hash 773295736, now seen corresponding path program 1 times [2022-02-20 20:20:46,296 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:20:46,296 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1547241742] [2022-02-20 20:20:46,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:20:46,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:20:46,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:20:46,563 INFO L290 TraceCheckUtils]: 0: Hoare triple {334115#true} [1097] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {334115#true} is VALID [2022-02-20 20:20:46,564 INFO L290 TraceCheckUtils]: 1: Hoare triple {334115#true} [1016] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {334115#true} is VALID [2022-02-20 20:20:46,564 INFO L290 TraceCheckUtils]: 2: Hoare triple {334115#true} [1103] L-1-1-->L-1-2: Formula: (= (select |v_#valid_17| 0) 0) InVars {#valid=|v_#valid_17|} OutVars{#valid=|v_#valid_17|} AuxVars[] AssignedVars[] {334115#true} is VALID [2022-02-20 20:20:46,564 INFO L290 TraceCheckUtils]: 3: Hoare triple {334115#true} [1106] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_5|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_5|} AuxVars[] AssignedVars[] {334115#true} is VALID [2022-02-20 20:20:46,565 INFO L290 TraceCheckUtils]: 4: Hoare triple {334115#true} [1105] L17-->L17-1: Formula: (and (= (select |v_#length_9| 1) 2) (= 1 (select |v_#valid_18| 1))) InVars {#length=|v_#length_9|, #valid=|v_#valid_18|} OutVars{#length=|v_#length_9|, #valid=|v_#valid_18|} AuxVars[] AssignedVars[] {334115#true} is VALID [2022-02-20 20:20:46,565 INFO L290 TraceCheckUtils]: 5: Hoare triple {334115#true} [1062] L17-1-->L17-2: Formula: (= 48 (select (select |v_#memory_int_9| 1) 0)) InVars {#memory_int=|v_#memory_int_9|} OutVars{#memory_int=|v_#memory_int_9|} AuxVars[] AssignedVars[] {334115#true} is VALID [2022-02-20 20:20:46,565 INFO L290 TraceCheckUtils]: 6: Hoare triple {334115#true} [985] L17-2-->L17-3: Formula: (= (select (select |v_#memory_int_10| 1) 1) 0) InVars {#memory_int=|v_#memory_int_10|} OutVars{#memory_int=|v_#memory_int_10|} AuxVars[] AssignedVars[] {334115#true} is VALID [2022-02-20 20:20:46,565 INFO L290 TraceCheckUtils]: 7: Hoare triple {334115#true} [1072] L17-3-->L17-4: Formula: (and (= (select |v_#valid_19| 2) 1) (= (select |v_#length_10| 2) 38)) InVars {#length=|v_#length_10|, #valid=|v_#valid_19|} OutVars{#length=|v_#length_10|, #valid=|v_#valid_19|} AuxVars[] AssignedVars[] {334115#true} is VALID [2022-02-20 20:20:46,566 INFO L290 TraceCheckUtils]: 8: Hoare triple {334115#true} [983] L17-4-->L712: Formula: (= v_~__unbuffered_cnt~0_10 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_10} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {334115#true} is VALID [2022-02-20 20:20:46,566 INFO L290 TraceCheckUtils]: 9: Hoare triple {334115#true} [1044] L712-->L714: Formula: (= v_~__unbuffered_p1_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p1_EAX~0] {334115#true} is VALID [2022-02-20 20:20:46,566 INFO L290 TraceCheckUtils]: 10: Hoare triple {334115#true} [981] L714-->L716: Formula: (= v_~__unbuffered_p2_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {334115#true} is VALID [2022-02-20 20:20:46,567 INFO L290 TraceCheckUtils]: 11: Hoare triple {334115#true} [1023] L716-->L718: Formula: (= v_~__unbuffered_p3_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p3_EAX~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,567 INFO L290 TraceCheckUtils]: 12: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1071] L718-->L720: Formula: (= v_~__unbuffered_p3_EBX~0_3 0) InVars {} OutVars{~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_3} AuxVars[] AssignedVars[~__unbuffered_p3_EBX~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,567 INFO L290 TraceCheckUtils]: 13: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1002] L720-->L722: Formula: (= v_~a~0_3 0) InVars {} OutVars{~a~0=v_~a~0_3} AuxVars[] AssignedVars[~a~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,568 INFO L290 TraceCheckUtils]: 14: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1041] L722-->L723: Formula: (= v_~b~0_17 0) InVars {} OutVars{~b~0=v_~b~0_17} AuxVars[] AssignedVars[~b~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,568 INFO L290 TraceCheckUtils]: 15: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1110] L723-->L724: Formula: (= v_~b$flush_delayed~0_5 0) InVars {} OutVars{~b$flush_delayed~0=v_~b$flush_delayed~0_5} AuxVars[] AssignedVars[~b$flush_delayed~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,569 INFO L290 TraceCheckUtils]: 16: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [995] L724-->L725: Formula: (= v_~b$mem_tmp~0_3 0) InVars {} OutVars{~b$mem_tmp~0=v_~b$mem_tmp~0_3} AuxVars[] AssignedVars[~b$mem_tmp~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,569 INFO L290 TraceCheckUtils]: 17: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [982] L725-->L726: Formula: (= v_~b$r_buff0_thd0~0_14 0) InVars {} OutVars{~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_14} AuxVars[] AssignedVars[~b$r_buff0_thd0~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,570 INFO L290 TraceCheckUtils]: 18: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1070] L726-->L727: Formula: (= v_~b$r_buff0_thd1~0_15 0) InVars {} OutVars{~b$r_buff0_thd1~0=v_~b$r_buff0_thd1~0_15} AuxVars[] AssignedVars[~b$r_buff0_thd1~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,570 INFO L290 TraceCheckUtils]: 19: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [990] L727-->L728: Formula: (= v_~b$r_buff0_thd2~0_14 0) InVars {} OutVars{~b$r_buff0_thd2~0=v_~b$r_buff0_thd2~0_14} AuxVars[] AssignedVars[~b$r_buff0_thd2~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,570 INFO L290 TraceCheckUtils]: 20: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1045] L728-->L729: Formula: (= v_~b$r_buff0_thd3~0_14 0) InVars {} OutVars{~b$r_buff0_thd3~0=v_~b$r_buff0_thd3~0_14} AuxVars[] AssignedVars[~b$r_buff0_thd3~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,571 INFO L290 TraceCheckUtils]: 21: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1011] L729-->L730: Formula: (= v_~b$r_buff0_thd4~0_46 0) InVars {} OutVars{~b$r_buff0_thd4~0=v_~b$r_buff0_thd4~0_46} AuxVars[] AssignedVars[~b$r_buff0_thd4~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,571 INFO L290 TraceCheckUtils]: 22: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1033] L730-->L731: Formula: (= v_~b$r_buff1_thd0~0_2 0) InVars {} OutVars{~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_2} AuxVars[] AssignedVars[~b$r_buff1_thd0~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,572 INFO L290 TraceCheckUtils]: 23: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1081] L731-->L732: Formula: (= v_~b$r_buff1_thd1~0_10 0) InVars {} OutVars{~b$r_buff1_thd1~0=v_~b$r_buff1_thd1~0_10} AuxVars[] AssignedVars[~b$r_buff1_thd1~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,572 INFO L290 TraceCheckUtils]: 24: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1001] L732-->L733: Formula: (= v_~b$r_buff1_thd2~0_10 0) InVars {} OutVars{~b$r_buff1_thd2~0=v_~b$r_buff1_thd2~0_10} AuxVars[] AssignedVars[~b$r_buff1_thd2~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,573 INFO L290 TraceCheckUtils]: 25: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1080] L733-->L734: Formula: (= v_~b$r_buff1_thd3~0_10 0) InVars {} OutVars{~b$r_buff1_thd3~0=v_~b$r_buff1_thd3~0_10} AuxVars[] AssignedVars[~b$r_buff1_thd3~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,573 INFO L290 TraceCheckUtils]: 26: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1082] L734-->L735: Formula: (= v_~b$r_buff1_thd4~0_27 0) InVars {} OutVars{~b$r_buff1_thd4~0=v_~b$r_buff1_thd4~0_27} AuxVars[] AssignedVars[~b$r_buff1_thd4~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,573 INFO L290 TraceCheckUtils]: 27: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1104] L735-->L736: Formula: (= v_~b$read_delayed~0_1 0) InVars {} OutVars{~b$read_delayed~0=v_~b$read_delayed~0_1} AuxVars[] AssignedVars[~b$read_delayed~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,574 INFO L290 TraceCheckUtils]: 28: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1010] L736-->L737: Formula: (and (= v_~b$read_delayed_var~0.offset_1 0) (= v_~b$read_delayed_var~0.base_1 0)) InVars {} OutVars{~b$read_delayed_var~0.offset=v_~b$read_delayed_var~0.offset_1, ~b$read_delayed_var~0.base=v_~b$read_delayed_var~0.base_1} AuxVars[] AssignedVars[~b$read_delayed_var~0.base, ~b$read_delayed_var~0.offset] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,574 INFO L290 TraceCheckUtils]: 29: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1000] L737-->L738: Formula: (= v_~b$w_buff0~0_13 0) InVars {} OutVars{~b$w_buff0~0=v_~b$w_buff0~0_13} AuxVars[] AssignedVars[~b$w_buff0~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,575 INFO L290 TraceCheckUtils]: 30: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1034] L738-->L739: Formula: (= v_~b$w_buff0_used~0_84 0) InVars {} OutVars{~b$w_buff0_used~0=v_~b$w_buff0_used~0_84} AuxVars[] AssignedVars[~b$w_buff0_used~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,575 INFO L290 TraceCheckUtils]: 31: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [977] L739-->L740: Formula: (= v_~b$w_buff1~0_12 0) InVars {} OutVars{~b$w_buff1~0=v_~b$w_buff1~0_12} AuxVars[] AssignedVars[~b$w_buff1~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,575 INFO L290 TraceCheckUtils]: 32: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1024] L740-->L741: Formula: (= v_~b$w_buff1_used~0_52 0) InVars {} OutVars{~b$w_buff1_used~0=v_~b$w_buff1_used~0_52} AuxVars[] AssignedVars[~b$w_buff1_used~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,576 INFO L290 TraceCheckUtils]: 33: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1098] L741-->L742: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,576 INFO L290 TraceCheckUtils]: 34: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1012] L742-->L744: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,577 INFO L290 TraceCheckUtils]: 35: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1013] L744-->L746: Formula: (= v_~x~0_3 0) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,577 INFO L290 TraceCheckUtils]: 36: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1065] L746-->L748: Formula: (= v_~y~0_3 0) InVars {} OutVars{~y~0=v_~y~0_3} AuxVars[] AssignedVars[~y~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,577 INFO L290 TraceCheckUtils]: 37: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1014] L748-->L749: Formula: (= v_~z~0_3 0) InVars {} OutVars{~z~0=v_~z~0_3} AuxVars[] AssignedVars[~z~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,578 INFO L290 TraceCheckUtils]: 38: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [979] L749-->L750: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,578 INFO L290 TraceCheckUtils]: 39: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1085] L750-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,579 INFO L290 TraceCheckUtils]: 40: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1109] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,579 INFO L290 TraceCheckUtils]: 41: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1022] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,580 INFO L290 TraceCheckUtils]: 42: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [991] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,580 INFO L290 TraceCheckUtils]: 43: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1090] L-1-6-->L871: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_1|, ULTIMATE.start_main_~#t969~0#1.base=|v_ULTIMATE.start_main_~#t969~0#1.base_1|, ULTIMATE.start_main_#t~pre54#1=|v_ULTIMATE.start_main_#t~pre54#1_1|, ULTIMATE.start_main_~#t972~0#1.base=|v_ULTIMATE.start_main_~#t972~0#1.base_1|, ULTIMATE.start_main_~#t972~0#1.offset=|v_ULTIMATE.start_main_~#t972~0#1.offset_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_1|, ULTIMATE.start_main_~#t969~0#1.offset=|v_ULTIMATE.start_main_~#t969~0#1.offset_1|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_1|, ULTIMATE.start_main_#t~pre52#1=|v_ULTIMATE.start_main_#t~pre52#1_1|, ULTIMATE.start_main_~#t971~0#1.base=|v_ULTIMATE.start_main_~#t971~0#1.base_1|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_1|, ULTIMATE.start_main_#t~nondet51#1=|v_ULTIMATE.start_main_#t~nondet51#1_1|, ULTIMATE.start_main_#t~pre56#1=|v_ULTIMATE.start_main_#t~pre56#1_1|, ULTIMATE.start_main_~#t970~0#1.offset=|v_ULTIMATE.start_main_~#t970~0#1.offset_1|, ULTIMATE.start_main_#t~nondet55#1=|v_ULTIMATE.start_main_#t~nondet55#1_1|, ULTIMATE.start_main_~#t971~0#1.offset=|v_ULTIMATE.start_main_~#t971~0#1.offset_1|, ULTIMATE.start_main_#t~nondet53#1=|v_ULTIMATE.start_main_#t~nondet53#1_1|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_1|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_1|, ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_1|, ULTIMATE.start_main_~#t970~0#1.base=|v_ULTIMATE.start_main_~#t970~0#1.base_1|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_~#t969~0#1.base, ULTIMATE.start_main_#t~pre54#1, ULTIMATE.start_main_~#t972~0#1.base, ULTIMATE.start_main_~#t972~0#1.offset, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_~#t969~0#1.offset, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_#t~pre52#1, ULTIMATE.start_main_~#t971~0#1.base, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~nondet51#1, ULTIMATE.start_main_#t~pre56#1, ULTIMATE.start_main_~#t970~0#1.offset, ULTIMATE.start_main_#t~nondet55#1, ULTIMATE.start_main_~#t971~0#1.offset, ULTIMATE.start_main_#t~nondet53#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~pre50#1, ULTIMATE.start_main_~#t970~0#1.base, ULTIMATE.start_main_#t~ite62#1] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,580 INFO L290 TraceCheckUtils]: 44: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1083] L871-->L871-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t969~0#1.base_2| 0)) (< |v_#StackHeapBarrier_1| |v_ULTIMATE.start_main_~#t969~0#1.base_2|) (= (select |v_#valid_2| |v_ULTIMATE.start_main_~#t969~0#1.base_2|) 0) (= |v_#valid_1| (store |v_#valid_2| |v_ULTIMATE.start_main_~#t969~0#1.base_2| 1)) (= |v_#length_1| (store |v_#length_2| |v_ULTIMATE.start_main_~#t969~0#1.base_2| 4)) (= |v_ULTIMATE.start_main_~#t969~0#1.offset_2| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{ULTIMATE.start_main_~#t969~0#1.base=|v_ULTIMATE.start_main_~#t969~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, ULTIMATE.start_main_~#t969~0#1.offset=|v_ULTIMATE.start_main_~#t969~0#1.offset_2|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t969~0#1.base, ULTIMATE.start_main_~#t969~0#1.offset, #valid, #length] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,581 INFO L290 TraceCheckUtils]: 45: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1052] L871-1-->L872: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre50#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre50#1] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,581 INFO L290 TraceCheckUtils]: 46: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1060] L872-->L872-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,582 INFO L290 TraceCheckUtils]: 47: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1047] L872-1-->L872-2: Formula: (= (store |v_#memory_int_2| |v_ULTIMATE.start_main_~#t969~0#1.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~#t969~0#1.base_3|) |v_ULTIMATE.start_main_~#t969~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre50#1_3|)) |v_#memory_int_1|) InVars {#memory_int=|v_#memory_int_2|, ULTIMATE.start_main_~#t969~0#1.base=|v_ULTIMATE.start_main_~#t969~0#1.base_3|, ULTIMATE.start_main_~#t969~0#1.offset=|v_ULTIMATE.start_main_~#t969~0#1.offset_3|, ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_3|} OutVars{#memory_int=|v_#memory_int_1|, ULTIMATE.start_main_~#t969~0#1.base=|v_ULTIMATE.start_main_~#t969~0#1.base_3|, ULTIMATE.start_main_~#t969~0#1.offset=|v_ULTIMATE.start_main_~#t969~0#1.offset_3|, ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_3|} AuxVars[] AssignedVars[#memory_int] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,582 INFO L290 TraceCheckUtils]: 48: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1151] L872-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork3_thidvar0_2 |v_ULTIMATE.start_main_#t~pre50#1_6|) (= v_P0Thread1of1ForFork3_thidvar1_2 0) (= |v_P0Thread1of1ForFork3_#in~arg#1.base_4| 0) (= |v_P0Thread1of1ForFork3_#in~arg#1.offset_4| 0)) InVars {ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_6|} OutVars{P0Thread1of1ForFork3_#res#1.offset=|v_P0Thread1of1ForFork3_#res#1.offset_4|, P0Thread1of1ForFork3_#in~arg#1.offset=|v_P0Thread1of1ForFork3_#in~arg#1.offset_4|, P0Thread1of1ForFork3_#in~arg#1.base=|v_P0Thread1of1ForFork3_#in~arg#1.base_4|, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_6|, P0Thread1of1ForFork3_~arg#1.base=|v_P0Thread1of1ForFork3_~arg#1.base_4|, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_4|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_4|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_6|, P0Thread1of1ForFork3_thidvar1=v_P0Thread1of1ForFork3_thidvar1_2, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_4|, P0Thread1of1ForFork3_~arg#1.offset=|v_P0Thread1of1ForFork3_~arg#1.offset_4|, P0Thread1of1ForFork3_thidvar0=v_P0Thread1of1ForFork3_thidvar0_2, P0Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork3___VERIFIER_assert_~expression#1_6|, ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_6|, P0Thread1of1ForFork3_#res#1.base=|v_P0Thread1of1ForFork3_#res#1.base_4|, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_4|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_4|} AuxVars[] AssignedVars[P0Thread1of1ForFork3_#res#1.offset, P0Thread1of1ForFork3_#in~arg#1.offset, P0Thread1of1ForFork3_#in~arg#1.base, P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, P0Thread1of1ForFork3_~arg#1.base, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite6#1, P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_thidvar1, P0Thread1of1ForFork3_#t~ite8#1, P0Thread1of1ForFork3_~arg#1.offset, P0Thread1of1ForFork3_thidvar0, P0Thread1of1ForFork3___VERIFIER_assert_~expression#1, P0Thread1of1ForFork3_#res#1.base, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite5#1] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,583 INFO L290 TraceCheckUtils]: 49: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1056] L872-3-->L872-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre50#1=|v_ULTIMATE.start_main_#t~pre50#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre50#1] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,583 INFO L290 TraceCheckUtils]: 50: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1079] L872-4-->L873: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet51#1=|v_ULTIMATE.start_main_#t~nondet51#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet51#1] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,584 INFO L290 TraceCheckUtils]: 51: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1017] L873-->L873-1: Formula: (and (= |v_ULTIMATE.start_main_~#t970~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t970~0#1.base_2| 0)) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t970~0#1.base_2| 4)) (= (select |v_#valid_4| |v_ULTIMATE.start_main_~#t970~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t970~0#1.base_2|) (= (store |v_#valid_4| |v_ULTIMATE.start_main_~#t970~0#1.base_2| 1) |v_#valid_3|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_~#t970~0#1.base=|v_ULTIMATE.start_main_~#t970~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t970~0#1.offset=|v_ULTIMATE.start_main_~#t970~0#1.offset_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t970~0#1.base, #length, ULTIMATE.start_main_~#t970~0#1.offset] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,584 INFO L290 TraceCheckUtils]: 52: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1050] L873-1-->L874: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre52#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre52#1=|v_ULTIMATE.start_main_#t~pre52#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre52#1] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,584 INFO L290 TraceCheckUtils]: 53: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1055] L874-->L874-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,585 INFO L290 TraceCheckUtils]: 54: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1099] L874-1-->L874-2: Formula: (= |v_#memory_int_3| (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t970~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t970~0#1.base_3|) |v_ULTIMATE.start_main_~#t970~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre52#1_3|))) InVars {#memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#t970~0#1.base=|v_ULTIMATE.start_main_~#t970~0#1.base_3|, ULTIMATE.start_main_#t~pre52#1=|v_ULTIMATE.start_main_#t~pre52#1_3|, ULTIMATE.start_main_~#t970~0#1.offset=|v_ULTIMATE.start_main_~#t970~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_3|, ULTIMATE.start_main_~#t970~0#1.base=|v_ULTIMATE.start_main_~#t970~0#1.base_3|, ULTIMATE.start_main_#t~pre52#1=|v_ULTIMATE.start_main_#t~pre52#1_3|, ULTIMATE.start_main_~#t970~0#1.offset=|v_ULTIMATE.start_main_~#t970~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,585 INFO L290 TraceCheckUtils]: 55: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1147] L874-2-->P1ENTRY: Formula: (and (= |v_P1Thread1of1ForFork1_#in~arg.offset_4| 0) (= |v_P1Thread1of1ForFork1_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre52#1_6|) (= v_P1Thread1of1ForFork1_thidvar2_2 0) (= v_P1Thread1of1ForFork1_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre52#1=|v_ULTIMATE.start_main_#t~pre52#1_6|} OutVars{P1Thread1of1ForFork1_#res.offset=|v_P1Thread1of1ForFork1_#res.offset_4|, P1Thread1of1ForFork1_~arg.base=v_P1Thread1of1ForFork1_~arg.base_4, P1Thread1of1ForFork1_#t~ite11=|v_P1Thread1of1ForFork1_#t~ite11_4|, P1Thread1of1ForFork1_#t~ite10=|v_P1Thread1of1ForFork1_#t~ite10_4|, ULTIMATE.start_main_#t~pre52#1=|v_ULTIMATE.start_main_#t~pre52#1_6|, P1Thread1of1ForFork1_#t~ite13=|v_P1Thread1of1ForFork1_#t~ite13_4|, P1Thread1of1ForFork1_#t~ite12=|v_P1Thread1of1ForFork1_#t~ite12_4|, P1Thread1of1ForFork1_#t~ite14=|v_P1Thread1of1ForFork1_#t~ite14_4|, P1Thread1of1ForFork1_~arg.offset=v_P1Thread1of1ForFork1_~arg.offset_4, P1Thread1of1ForFork1_#t~ite9=|v_P1Thread1of1ForFork1_#t~ite9_6|, P1Thread1of1ForFork1_#in~arg.base=|v_P1Thread1of1ForFork1_#in~arg.base_4|, P1Thread1of1ForFork1_thidvar2=v_P1Thread1of1ForFork1_thidvar2_2, P1Thread1of1ForFork1_thidvar1=v_P1Thread1of1ForFork1_thidvar1_2, P1Thread1of1ForFork1_#in~arg.offset=|v_P1Thread1of1ForFork1_#in~arg.offset_4|, P1Thread1of1ForFork1_#res.base=|v_P1Thread1of1ForFork1_#res.base_4|, P1Thread1of1ForFork1_thidvar0=v_P1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[P1Thread1of1ForFork1_#res.offset, P1Thread1of1ForFork1_~arg.base, P1Thread1of1ForFork1_#t~ite11, P1Thread1of1ForFork1_#t~ite10, P1Thread1of1ForFork1_#t~ite13, P1Thread1of1ForFork1_#t~ite12, P1Thread1of1ForFork1_#t~ite14, P1Thread1of1ForFork1_~arg.offset, P1Thread1of1ForFork1_#t~ite9, P1Thread1of1ForFork1_#in~arg.base, P1Thread1of1ForFork1_thidvar2, P1Thread1of1ForFork1_thidvar1, P1Thread1of1ForFork1_#in~arg.offset, P1Thread1of1ForFork1_#res.base, P1Thread1of1ForFork1_thidvar0] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,586 INFO L290 TraceCheckUtils]: 56: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1025] L874-3-->L874-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre52#1=|v_ULTIMATE.start_main_#t~pre52#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre52#1] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,586 INFO L290 TraceCheckUtils]: 57: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1102] L874-4-->L875: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet53#1=|v_ULTIMATE.start_main_#t~nondet53#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet53#1] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,587 INFO L290 TraceCheckUtils]: 58: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [988] L875-->L875-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t971~0#1.base_2| 4) |v_#length_5|) (= |v_ULTIMATE.start_main_~#t971~0#1.offset_2| 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t971~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t971~0#1.base_2| 0)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t971~0#1.base_2| 1)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t971~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_6|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, ULTIMATE.start_main_~#t971~0#1.base=|v_ULTIMATE.start_main_~#t971~0#1.base_2|, #length=|v_#length_5|, ULTIMATE.start_main_~#t971~0#1.offset=|v_ULTIMATE.start_main_~#t971~0#1.offset_2|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t971~0#1.base, #length, ULTIMATE.start_main_~#t971~0#1.offset] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,587 INFO L290 TraceCheckUtils]: 59: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1095] L875-1-->L876: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre54#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre54#1=|v_ULTIMATE.start_main_#t~pre54#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre54#1] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,588 INFO L290 TraceCheckUtils]: 60: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1076] L876-->L876-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,588 INFO L290 TraceCheckUtils]: 61: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1077] L876-1-->L876-2: Formula: (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t971~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t971~0#1.base_3|) |v_ULTIMATE.start_main_~#t971~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre54#1_3|)) |v_#memory_int_5|) InVars {#memory_int=|v_#memory_int_6|, ULTIMATE.start_main_~#t971~0#1.base=|v_ULTIMATE.start_main_~#t971~0#1.base_3|, ULTIMATE.start_main_#t~pre54#1=|v_ULTIMATE.start_main_#t~pre54#1_3|, ULTIMATE.start_main_~#t971~0#1.offset=|v_ULTIMATE.start_main_~#t971~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_5|, ULTIMATE.start_main_~#t971~0#1.base=|v_ULTIMATE.start_main_~#t971~0#1.base_3|, ULTIMATE.start_main_#t~pre54#1=|v_ULTIMATE.start_main_#t~pre54#1_3|, ULTIMATE.start_main_~#t971~0#1.offset=|v_ULTIMATE.start_main_~#t971~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,588 INFO L290 TraceCheckUtils]: 62: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1121] P1ENTRY-->L783: Formula: (and (= |v_P1Thread1of1ForFork1_#in~arg.offset_1| v_P1Thread1of1ForFork1_~arg.offset_1) (= v_P1Thread1of1ForFork1_~arg.base_1 |v_P1Thread1of1ForFork1_#in~arg.base_1|)) InVars {P1Thread1of1ForFork1_#in~arg.offset=|v_P1Thread1of1ForFork1_#in~arg.offset_1|, P1Thread1of1ForFork1_#in~arg.base=|v_P1Thread1of1ForFork1_#in~arg.base_1|} OutVars{P1Thread1of1ForFork1_#in~arg.offset=|v_P1Thread1of1ForFork1_#in~arg.offset_1|, P1Thread1of1ForFork1_~arg.offset=v_P1Thread1of1ForFork1_~arg.offset_1, P1Thread1of1ForFork1_~arg.base=v_P1Thread1of1ForFork1_~arg.base_1, P1Thread1of1ForFork1_#in~arg.base=|v_P1Thread1of1ForFork1_#in~arg.base_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork1_~arg.offset, P1Thread1of1ForFork1_~arg.base] {334117#(= ~__unbuffered_p3_EAX~0 0)} is VALID [2022-02-20 20:20:46,589 INFO L290 TraceCheckUtils]: 63: Hoare triple {334117#(= ~__unbuffered_p3_EAX~0 0)} [1122] L783-->L785: Formula: (= 2 v_~x~0_2) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,590 INFO L290 TraceCheckUtils]: 64: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1149] L876-2-->P2ENTRY: Formula: (and (= v_P2Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre54#1_6|) (= |v_P2Thread1of1ForFork2_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork2_thidvar3_2 0) (= v_P2Thread1of1ForFork2_thidvar1_2 0) (= |v_P2Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre54#1=|v_ULTIMATE.start_main_#t~pre54#1_6|} OutVars{P2Thread1of1ForFork2_#in~arg.offset=|v_P2Thread1of1ForFork2_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre54#1=|v_ULTIMATE.start_main_#t~pre54#1_6|, P2Thread1of1ForFork2_~arg.offset=v_P2Thread1of1ForFork2_~arg.offset_4, P2Thread1of1ForFork2_thidvar0=v_P2Thread1of1ForFork2_thidvar0_2, P2Thread1of1ForFork2_#res.base=|v_P2Thread1of1ForFork2_#res.base_4|, P2Thread1of1ForFork2_thidvar1=v_P2Thread1of1ForFork2_thidvar1_2, P2Thread1of1ForFork2_thidvar2=v_P2Thread1of1ForFork2_thidvar2_2, P2Thread1of1ForFork2_thidvar3=v_P2Thread1of1ForFork2_thidvar3_2, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_6|, P2Thread1of1ForFork2_~arg.base=v_P2Thread1of1ForFork2_~arg.base_4, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_4|, P2Thread1of1ForFork2_#in~arg.base=|v_P2Thread1of1ForFork2_#in~arg.base_4|, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_4|, P2Thread1of1ForFork2_#res.offset=|v_P2Thread1of1ForFork2_#res.offset_4|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_4|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_4|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork2_#in~arg.offset, P2Thread1of1ForFork2_~arg.offset, P2Thread1of1ForFork2_thidvar0, P2Thread1of1ForFork2_#res.base, P2Thread1of1ForFork2_thidvar1, P2Thread1of1ForFork2_thidvar2, P2Thread1of1ForFork2_thidvar3, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_~arg.base, P2Thread1of1ForFork2_#t~ite20, P2Thread1of1ForFork2_#in~arg.base, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#res.offset, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,594 INFO L290 TraceCheckUtils]: 65: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1007] L876-3-->L876-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre54#1=|v_ULTIMATE.start_main_#t~pre54#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre54#1] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,595 INFO L290 TraceCheckUtils]: 66: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1038] L876-4-->L877: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet55#1=|v_ULTIMATE.start_main_#t~nondet55#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet55#1] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,595 INFO L290 TraceCheckUtils]: 67: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [993] L877-->L877-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t972~0#1.base_2|) 0) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t972~0#1.base_2| 4) |v_#length_7|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t972~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t972~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t972~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t972~0#1.offset_2| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t972~0#1.base=|v_ULTIMATE.start_main_~#t972~0#1.base_2|, ULTIMATE.start_main_~#t972~0#1.offset=|v_ULTIMATE.start_main_~#t972~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t972~0#1.base, ULTIMATE.start_main_~#t972~0#1.offset, #valid, #length] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,596 INFO L290 TraceCheckUtils]: 68: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1112] L877-1-->L878: Formula: (= |v_#pthreadsForks_10| |v_ULTIMATE.start_main_#t~pre56#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_10|} OutVars{#pthreadsForks=|v_#pthreadsForks_10|, ULTIMATE.start_main_#t~pre56#1=|v_ULTIMATE.start_main_#t~pre56#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre56#1] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,596 INFO L290 TraceCheckUtils]: 69: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1026] L878-->L878-1: Formula: (= (+ |v_#pthreadsForks_12| 1) |v_#pthreadsForks_11|) InVars {#pthreadsForks=|v_#pthreadsForks_12|} OutVars{#pthreadsForks=|v_#pthreadsForks_11|} AuxVars[] AssignedVars[#pthreadsForks] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,597 INFO L290 TraceCheckUtils]: 70: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1054] L878-1-->L878-2: Formula: (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t972~0#1.base_3| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t972~0#1.base_3|) |v_ULTIMATE.start_main_~#t972~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre56#1_3|)) |v_#memory_int_7|) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t972~0#1.base=|v_ULTIMATE.start_main_~#t972~0#1.base_3|, ULTIMATE.start_main_~#t972~0#1.offset=|v_ULTIMATE.start_main_~#t972~0#1.offset_3|, ULTIMATE.start_main_#t~pre56#1=|v_ULTIMATE.start_main_#t~pre56#1_3|} OutVars{#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t972~0#1.base=|v_ULTIMATE.start_main_~#t972~0#1.base_3|, ULTIMATE.start_main_~#t972~0#1.offset=|v_ULTIMATE.start_main_~#t972~0#1.offset_3|, ULTIMATE.start_main_#t~pre56#1=|v_ULTIMATE.start_main_#t~pre56#1_3|} AuxVars[] AssignedVars[#memory_int] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,598 INFO L290 TraceCheckUtils]: 71: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1145] L878-2-->P3ENTRY: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P3Thread1of1ForFork0_thidvar1_2 0) (= v_P3Thread1of1ForFork0_thidvar2_2 0) (= |v_P3Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P3Thread1of1ForFork0_thidvar4_2 0) (= v_P3Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre56#1_6|) (= v_P3Thread1of1ForFork0_thidvar3_2 0)) InVars {ULTIMATE.start_main_#t~pre56#1=|v_ULTIMATE.start_main_#t~pre56#1_6|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_4|, P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_4|, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_4|, ULTIMATE.start_main_#t~pre56#1=|v_ULTIMATE.start_main_#t~pre56#1_6|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_4, P3Thread1of1ForFork0_thidvar0=v_P3Thread1of1ForFork0_thidvar0_2, P3Thread1of1ForFork0_thidvar2=v_P3Thread1of1ForFork0_thidvar2_2, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_4|, P3Thread1of1ForFork0_thidvar4=v_P3Thread1of1ForFork0_thidvar4_2, P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_6|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_6|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_4|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_4, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_6|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_6|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_4|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_6|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_6|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_4|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_6|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_4|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_6|, P3Thread1of1ForFork0_#t~ite44=|v_P3Thread1of1ForFork0_#t~ite44_6|, P3Thread1of1ForFork0_#t~ite45=|v_P3Thread1of1ForFork0_#t~ite45_4|, P3Thread1of1ForFork0_#t~ite46=|v_P3Thread1of1ForFork0_#t~ite46_4|, P3Thread1of1ForFork0_#t~ite47=|v_P3Thread1of1ForFork0_#t~ite47_4|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_6|, P3Thread1of1ForFork0_#t~ite48=|v_P3Thread1of1ForFork0_#t~ite48_4|, P3Thread1of1ForFork0_#t~ite49=|v_P3Thread1of1ForFork0_#t~ite49_4|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_6|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|, P3Thread1of1ForFork0_thidvar1=v_P3Thread1of1ForFork0_thidvar1_2, P3Thread1of1ForFork0_thidvar3=v_P3Thread1of1ForFork0_thidvar3_2, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_6|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_6|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_4|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_6|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_6|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_4|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_6|} AuxVars[] AssignedVars[P3Thread1of1ForFork0_#t~ite30, P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_#res.base, P3Thread1of1ForFork0_~arg.base, P3Thread1of1ForFork0_thidvar0, P3Thread1of1ForFork0_thidvar2, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_thidvar4, P3Thread1of1ForFork0_#in~arg.offset, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_~arg.offset, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~ite44, P3Thread1of1ForFork0_#t~ite45, P3Thread1of1ForFork0_#t~ite46, P3Thread1of1ForFork0_#t~ite47, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~ite48, P3Thread1of1ForFork0_#t~ite49, P3Thread1of1ForFork0_#t~nondet21, P3Thread1of1ForFork0_#in~arg.base, P3Thread1of1ForFork0_thidvar1, P3Thread1of1ForFork0_thidvar3, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, P3Thread1of1ForFork0_#t~ite23] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,598 INFO L290 TraceCheckUtils]: 72: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1053] L878-3-->L878-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre56#1=|v_ULTIMATE.start_main_#t~pre56#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre56#1] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,599 INFO L290 TraceCheckUtils]: 73: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [980] L878-4-->L879: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet57#1] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,600 INFO L290 TraceCheckUtils]: 74: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1068] L879-->L881: Formula: (= v_~main$tmp_guard0~0_2 (ite (= (ite (= v_~__unbuffered_cnt~0_9 4) 1 0) 0) 0 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_9} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_9, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_2} AuxVars[] AssignedVars[~main$tmp_guard0~0] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,600 INFO L290 TraceCheckUtils]: 75: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1084] L881-->L882: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,601 INFO L290 TraceCheckUtils]: 76: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1015] L882-->L882-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (mod v_~main$tmp_guard0~0_3 256)) InVars {~main$tmp_guard0~0=v_~main$tmp_guard0~0_3} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_3, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,602 INFO L290 TraceCheckUtils]: 77: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [978] L882-1-->L2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,602 INFO L290 TraceCheckUtils]: 78: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1048] L2-->L3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,603 INFO L290 TraceCheckUtils]: 79: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1036] L3-->L2-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,603 INFO L290 TraceCheckUtils]: 80: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1003] L2-1-->L883: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,604 INFO L290 TraceCheckUtils]: 81: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [1009] L883-->L889: Formula: (let ((.cse13 (= (mod v_~b$w_buff1_used~0_358 256) 0)) (.cse10 (= (mod v_~b$r_buff1_thd0~0_58 256) 0)) (.cse11 (= (mod v_~b$w_buff0_used~0_475 256) 0)) (.cse14 (= (mod v_~b$w_buff0_used~0_476 256) 0)) (.cse12 (= (mod v_~b$r_buff0_thd0~0_68 256) 0))) (let ((.cse4 (or .cse14 .cse12)) (.cse3 (not .cse14)) (.cse0 (or .cse11 .cse12)) (.cse5 (or .cse13 .cse10)) (.cse6 (not .cse13)) (.cse7 (not .cse10)) (.cse1 (not .cse12)) (.cse2 (not .cse11))) (and (or (and .cse0 (= v_~b$r_buff0_thd0~0_68 v_~b$r_buff0_thd0~0_67)) (and (= v_~b$r_buff0_thd0~0_67 0) .cse1 .cse2)) (or (and .cse1 (= v_~b$w_buff0_used~0_475 0) .cse3) (and (= v_~b$w_buff0_used~0_476 v_~b$w_buff0_used~0_475) .cse4)) (or (and (= v_~b~0_174 |v_ULTIMATE.start_main_#t~ite58#1_36|) (or (and (= v_~b~0_175 |v_ULTIMATE.start_main_#t~ite58#1_36|) .cse5) (and .cse6 .cse7 (= v_~b$w_buff1~0_120 |v_ULTIMATE.start_main_#t~ite58#1_36|))) .cse4) (and (= v_~b~0_174 v_~b$w_buff0~0_111) .cse1 .cse3 (= |v_ULTIMATE.start_main_#t~ite58#1_36| |v_ULTIMATE.start_main_#t~ite58#1_31|))) (let ((.cse9 (= (mod v_~b$w_buff1_used~0_357 256) 0)) (.cse8 (= 0 (mod v_~b$r_buff0_thd0~0_67 256)))) (or (and (= v_~b$r_buff1_thd0~0_57 0) (or (and .cse2 (not .cse8)) (and (not .cse9) .cse7))) (and (= v_~b$r_buff1_thd0~0_58 v_~b$r_buff1_thd0~0_57) (or .cse9 .cse10) (or .cse11 .cse8)))) (or (and .cse0 (= v_~b$w_buff1_used~0_358 v_~b$w_buff1_used~0_357) .cse5) (and (= v_~b$w_buff1_used~0_357 0) (or (and .cse6 .cse7) (and .cse1 .cse2))))))) InVars {~b$w_buff0_used~0=v_~b$w_buff0_used~0_476, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_58, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_31|, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_358, ~b~0=v_~b~0_175, ~b$w_buff1~0=v_~b$w_buff1~0_120, ~b$w_buff0~0=v_~b$w_buff0~0_111, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_68} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_22|, ~b$r_buff1_thd0~0=v_~b$r_buff1_thd0~0_57, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_30|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_26|, ~b$w_buff0_used~0=v_~b$w_buff0_used~0_475, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_20|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_22|, ~b$w_buff1_used~0=v_~b$w_buff1_used~0_357, ~b~0=v_~b~0_174, ~b$w_buff1~0=v_~b$w_buff1~0_120, ~b$w_buff0~0=v_~b$w_buff0~0_111, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_30|, ~b$r_buff0_thd0~0=v_~b$r_buff0_thd0~0_67} AuxVars[|v_ULTIMATE.start_main_#t~ite58#1_36|] AssignedVars[~b$w_buff0_used~0, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite61#1, ~b$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite58#1, ~b$w_buff1_used~0, ~b~0, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_#t~ite62#1, ~b$r_buff0_thd0~0] {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} is VALID [2022-02-20 20:20:46,605 INFO L290 TraceCheckUtils]: 82: Hoare triple {334118#(or (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)))} [984] L889-->L892: Formula: (= v_~main$tmp_guard1~0_2 (ite (= (ite (not (and (= v_~__unbuffered_p2_EAX~0_2 0) (= v_~__unbuffered_p1_EAX~0_2 0) (= v_~__unbuffered_p3_EBX~0_2 0) (= v_~__unbuffered_p3_EAX~0_2 1) (= 2 v_~x~0_4))) 1 0) 0) 0 1)) InVars {~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~x~0=v_~x~0_4} OutVars{~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_2, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_2, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_2, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_2, ~x~0=v_~x~0_4} AuxVars[] AssignedVars[~main$tmp_guard1~0] {334119#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:20:46,606 INFO L290 TraceCheckUtils]: 83: Hoare triple {334119#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1096] L892-->L893: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {334119#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:20:46,607 INFO L290 TraceCheckUtils]: 84: Hoare triple {334119#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1057] L893-->L893-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1| (mod v_~main$tmp_guard1~0_3 256)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {334120#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:20:46,607 INFO L290 TraceCheckUtils]: 85: Hoare triple {334120#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1043] L893-1-->L18: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {334120#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:20:46,608 INFO L290 TraceCheckUtils]: 86: Hoare triple {334120#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1078] L18-->L18-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {334121#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:20:46,608 INFO L290 TraceCheckUtils]: 87: Hoare triple {334121#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [1029] L18-1-->L18-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {334116#false} is VALID [2022-02-20 20:20:46,609 INFO L290 TraceCheckUtils]: 88: Hoare triple {334116#false} [1020] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {334116#false} is VALID [2022-02-20 20:20:46,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:20:46,610 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:20:46,611 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1547241742] [2022-02-20 20:20:46,611 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1547241742] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:20:46,611 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:20:46,611 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 20:20:46,612 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1766830499] [2022-02-20 20:20:46,612 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:20:46,613 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 89 [2022-02-20 20:20:46,613 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:20:46,613 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:20:46,692 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 89 edges. 89 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:20:46,693 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 20:20:46,694 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:20:46,694 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 20:20:46,695 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-02-20 20:20:46,696 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 108 out of 140 [2022-02-20 20:20:46,697 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 157 places, 124 transitions, 354 flow. Second operand has 7 states, 7 states have (on average 110.42857142857143) internal successors, (773), 7 states have internal predecessors, (773), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:20:46,697 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:20:46,697 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 108 of 140 [2022-02-20 20:20:46,697 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand