./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread-wmm/rfi006_pso.oepc_pso.opt_tso.oepc_tso.opt.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/rfi006_pso.oepc_pso.opt_tso.oepc_tso.opt.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 596bf38d5c1bddbb7fa933c2910678824d7396d44da5246db401a53a5b4ba843 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 20:25:28,260 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 20:25:28,262 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 20:25:28,296 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 20:25:28,296 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 20:25:28,299 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 20:25:28,300 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 20:25:28,302 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 20:25:28,303 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 20:25:28,306 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 20:25:28,306 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 20:25:28,307 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 20:25:28,308 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 20:25:28,309 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 20:25:28,310 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 20:25:28,312 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 20:25:28,313 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 20:25:28,313 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 20:25:28,315 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 20:25:28,319 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 20:25:28,320 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 20:25:28,320 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 20:25:28,321 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 20:25:28,322 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 20:25:28,323 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 20:25:28,324 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 20:25:28,324 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 20:25:28,325 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 20:25:28,325 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 20:25:28,326 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 20:25:28,326 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 20:25:28,326 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 20:25:28,327 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 20:25:28,328 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 20:25:28,329 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 20:25:28,329 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 20:25:28,330 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 20:25:28,330 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 20:25:28,331 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 20:25:28,331 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 20:25:28,331 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 20:25:28,332 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 20:25:28,356 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 20:25:28,356 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 20:25:28,357 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 20:25:28,357 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 20:25:28,357 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 20:25:28,358 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 20:25:28,358 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 20:25:28,358 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 20:25:28,358 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 20:25:28,358 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 20:25:28,359 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 20:25:28,359 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 20:25:28,359 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 20:25:28,359 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 20:25:28,359 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 20:25:28,360 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 20:25:28,360 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 20:25:28,360 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 20:25:28,360 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 20:25:28,360 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 20:25:28,360 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 20:25:28,360 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 20:25:28,361 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 20:25:28,361 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 20:25:28,361 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:25:28,361 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 20:25:28,361 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 20:25:28,362 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 20:25:28,362 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 20:25:28,362 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 20:25:28,362 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 20:25:28,362 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 20:25:28,363 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 20:25:28,363 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 596bf38d5c1bddbb7fa933c2910678824d7396d44da5246db401a53a5b4ba843 [2022-02-20 20:25:28,539 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 20:25:28,559 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 20:25:28,561 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 20:25:28,561 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 20:25:28,562 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 20:25:28,563 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-wmm/rfi006_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2022-02-20 20:25:28,616 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ed7c8a17/40b12b74ce3e4012b6d71870561bf9d8/FLAGa00d52588 [2022-02-20 20:25:28,972 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 20:25:28,972 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/rfi006_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2022-02-20 20:25:28,995 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ed7c8a17/40b12b74ce3e4012b6d71870561bf9d8/FLAGa00d52588 [2022-02-20 20:25:29,353 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ed7c8a17/40b12b74ce3e4012b6d71870561bf9d8 [2022-02-20 20:25:29,354 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 20:25:29,355 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 20:25:29,356 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 20:25:29,359 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 20:25:29,361 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 20:25:29,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:25:29" (1/1) ... [2022-02-20 20:25:29,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55a96238 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:25:29, skipping insertion in model container [2022-02-20 20:25:29,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:25:29" (1/1) ... [2022-02-20 20:25:29,373 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 20:25:29,405 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 20:25:29,558 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/rfi006_pso.oepc_pso.opt_tso.oepc_tso.opt.i[974,987] [2022-02-20 20:25:29,735 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:25:29,740 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 20:25:29,761 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/rfi006_pso.oepc_pso.opt_tso.oepc_tso.opt.i[974,987] [2022-02-20 20:25:29,857 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:25:29,885 INFO L208 MainTranslator]: Completed translation [2022-02-20 20:25:29,886 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:25:29 WrapperNode [2022-02-20 20:25:29,886 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 20:25:29,887 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 20:25:29,887 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 20:25:29,887 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 20:25:29,891 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:25:29" (1/1) ... [2022-02-20 20:25:29,922 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:25:29" (1/1) ... [2022-02-20 20:25:29,960 INFO L137 Inliner]: procedures = 176, calls = 54, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 377 [2022-02-20 20:25:29,961 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 20:25:29,962 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 20:25:29,962 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 20:25:29,962 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 20:25:29,968 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:25:29" (1/1) ... [2022-02-20 20:25:29,971 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:25:29" (1/1) ... [2022-02-20 20:25:29,974 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:25:29" (1/1) ... [2022-02-20 20:25:29,974 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:25:29" (1/1) ... [2022-02-20 20:25:29,987 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:25:29" (1/1) ... [2022-02-20 20:25:29,990 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:25:29" (1/1) ... [2022-02-20 20:25:29,992 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:25:29" (1/1) ... [2022-02-20 20:25:29,998 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 20:25:29,999 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 20:25:29,999 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 20:25:29,999 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 20:25:30,000 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:25:29" (1/1) ... [2022-02-20 20:25:30,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:25:30,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:25:30,064 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 20:25:30,065 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 20:25:30,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 20:25:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-02-20 20:25:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 20:25:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 20:25:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 20:25:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-02-20 20:25:30,112 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-02-20 20:25:30,112 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-02-20 20:25:30,112 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-02-20 20:25:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-02-20 20:25:30,113 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-02-20 20:25:30,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 20:25:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-02-20 20:25:30,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 20:25:30,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 20:25:30,115 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 20:25:30,291 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 20:25:30,292 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 20:25:30,775 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 20:25:31,146 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 20:25:31,147 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 20:25:31,149 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:25:31 BoogieIcfgContainer [2022-02-20 20:25:31,149 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 20:25:31,150 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 20:25:31,150 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 20:25:31,153 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 20:25:31,153 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 08:25:29" (1/3) ... [2022-02-20 20:25:31,154 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49e9572e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:25:31, skipping insertion in model container [2022-02-20 20:25:31,154 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:25:29" (2/3) ... [2022-02-20 20:25:31,154 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49e9572e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:25:31, skipping insertion in model container [2022-02-20 20:25:31,154 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:25:31" (3/3) ... [2022-02-20 20:25:31,157 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi006_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2022-02-20 20:25:31,163 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-20 20:25:31,163 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 20:25:31,163 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-02-20 20:25:31,163 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-20 20:25:31,219 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,219 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,220 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,220 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,220 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,220 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,220 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,221 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,221 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,222 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,222 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,223 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,223 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,223 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,223 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,224 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,224 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,224 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,224 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,225 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,225 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,225 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,226 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,226 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,226 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,226 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,227 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,227 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,227 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,228 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,228 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,228 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,228 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,228 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,228 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,228 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,229 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,229 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,229 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,229 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,229 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,230 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,230 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,230 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,230 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,230 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,231 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,231 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,231 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,231 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,231 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,231 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,231 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,231 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,232 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,232 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,232 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,232 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,232 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,232 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,232 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,233 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,233 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,233 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,233 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,233 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,233 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,234 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,234 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,234 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,234 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,234 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,234 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,234 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,235 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,235 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,235 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,235 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,235 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,236 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,238 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,251 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,251 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,251 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,251 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,251 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,251 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,251 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,255 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,255 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,255 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,255 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,255 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,255 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,256 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,256 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,256 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,256 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,256 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,257 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,257 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,257 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,257 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,258 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,258 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,258 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,258 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,258 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,258 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,258 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,259 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,259 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,259 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,259 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,259 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,259 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,259 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,260 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,260 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,260 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,260 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,261 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,261 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,261 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,262 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,262 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,262 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,262 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,263 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,263 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,263 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,264 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,266 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,267 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,267 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,267 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,267 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,267 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,267 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,267 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,268 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,268 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,269 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,269 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,269 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,269 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,269 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,269 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,269 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,270 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,270 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,270 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,270 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,271 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,271 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,271 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,271 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,271 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,271 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,271 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,271 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,272 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,272 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,272 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,272 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,272 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,272 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,272 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,273 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,273 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,273 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,273 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,273 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,273 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,273 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,273 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,274 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,274 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,277 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,277 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,277 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,277 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,277 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,277 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,278 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,278 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,278 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:25:31,278 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-02-20 20:25:31,319 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 20:25:31,326 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 20:25:31,326 INFO L340 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2022-02-20 20:25:31,336 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 123 places, 115 transitions, 245 flow [2022-02-20 20:25:31,379 INFO L129 PetriNetUnfolder]: 2/112 cut-off events. [2022-02-20 20:25:31,379 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:25:31,382 INFO L84 FinitePrefix]: Finished finitePrefix Result has 122 conditions, 112 events. 2/112 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 55 event pairs, 0 based on Foata normal form. 0/108 useless extension candidates. Maximal degree in co-relation 73. Up to 2 conditions per place. [2022-02-20 20:25:31,382 INFO L82 GeneralOperation]: Start removeDead. Operand has 123 places, 115 transitions, 245 flow [2022-02-20 20:25:31,385 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 120 places, 112 transitions, 233 flow [2022-02-20 20:25:31,427 INFO L129 PetriNetUnfolder]: 0/59 cut-off events. [2022-02-20 20:25:31,428 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:25:31,428 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:25:31,429 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] [2022-02-20 20:25:31,429 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-02-20 20:25:31,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:25:31,434 INFO L85 PathProgramCache]: Analyzing trace with hash -1079008045, now seen corresponding path program 1 times [2022-02-20 20:25:31,441 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:25:31,442 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955829183] [2022-02-20 20:25:31,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:25:31,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:25:31,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:25:31,678 INFO L290 TraceCheckUtils]: 0: Hoare triple {126#true} [1281] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {126#true} is VALID [2022-02-20 20:25:31,678 INFO L290 TraceCheckUtils]: 1: Hoare triple {126#true} [1218] 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] {126#true} is VALID [2022-02-20 20:25:31,679 INFO L290 TraceCheckUtils]: 2: Hoare triple {126#true} [1285] L-1-1-->L-1-2: Formula: (= (select |v_#valid_7| 0) 0) InVars {#valid=|v_#valid_7|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[] {126#true} is VALID [2022-02-20 20:25:31,679 INFO L290 TraceCheckUtils]: 3: Hoare triple {126#true} [1290] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {126#true} is VALID [2022-02-20 20:25:31,680 INFO L290 TraceCheckUtils]: 4: Hoare triple {126#true} [1288] L17-->L17-1: Formula: (and (= (select |v_#valid_8| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] {126#true} is VALID [2022-02-20 20:25:31,681 INFO L290 TraceCheckUtils]: 5: Hoare triple {126#true} [1259] L17-1-->L17-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {126#true} is VALID [2022-02-20 20:25:31,681 INFO L290 TraceCheckUtils]: 6: Hoare triple {126#true} [1194] L17-2-->L17-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {126#true} is VALID [2022-02-20 20:25:31,681 INFO L290 TraceCheckUtils]: 7: Hoare triple {126#true} [1265] L17-3-->L17-4: Formula: (and (= (select |v_#valid_9| 2) 1) (= 43 (select |v_#length_2| 2))) InVars {#length=|v_#length_2|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] {126#true} is VALID [2022-02-20 20:25:31,681 INFO L290 TraceCheckUtils]: 8: Hoare triple {126#true} [1192] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {126#true} is VALID [2022-02-20 20:25:31,681 INFO L290 TraceCheckUtils]: 9: Hoare triple {126#true} [1220] L711-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {126#true} is VALID [2022-02-20 20:25:31,682 INFO L290 TraceCheckUtils]: 10: Hoare triple {126#true} [1271] L713-->L715: 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] {126#true} is VALID [2022-02-20 20:25:31,683 INFO L290 TraceCheckUtils]: 11: Hoare triple {126#true} [1197] L715-->L716: Formula: (= v_~__unbuffered_p1_EBX~0_3 0) InVars {} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_3} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0] {126#true} is VALID [2022-02-20 20:25:31,683 INFO L290 TraceCheckUtils]: 12: Hoare triple {126#true} [1224] L716-->L717: 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] {126#true} is VALID [2022-02-20 20:25:31,683 INFO L290 TraceCheckUtils]: 13: Hoare triple {126#true} [1203] L717-->L719: Formula: (= v_~main$tmp_guard1~0_3 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[~main$tmp_guard1~0] {126#true} is VALID [2022-02-20 20:25:31,683 INFO L290 TraceCheckUtils]: 14: Hoare triple {126#true} [1252] L719-->L721: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] {126#true} is VALID [2022-02-20 20:25:31,683 INFO L290 TraceCheckUtils]: 15: Hoare triple {126#true} [1260] L721-->L722: Formula: (= v_~y~0_21 0) InVars {} OutVars{~y~0=v_~y~0_21} AuxVars[] AssignedVars[~y~0] {126#true} is VALID [2022-02-20 20:25:31,684 INFO L290 TraceCheckUtils]: 16: Hoare triple {126#true} [1245] L722-->L723: Formula: (= v_~y$flush_delayed~0_9 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_9} AuxVars[] AssignedVars[~y$flush_delayed~0] {126#true} is VALID [2022-02-20 20:25:31,684 INFO L290 TraceCheckUtils]: 17: Hoare triple {126#true} [1293] L723-->L724: Formula: (= 0 v_~y$mem_tmp~0_5) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_5} AuxVars[] AssignedVars[~y$mem_tmp~0] {126#true} is VALID [2022-02-20 20:25:31,684 INFO L290 TraceCheckUtils]: 18: Hoare triple {126#true} [1205] L724-->L725: Formula: (= v_~y$r_buff0_thd0~0_44 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_44} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {126#true} is VALID [2022-02-20 20:25:31,685 INFO L290 TraceCheckUtils]: 19: Hoare triple {126#true} [1190] L725-->L726: Formula: (= v_~y$r_buff0_thd1~0_14 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {126#true} is VALID [2022-02-20 20:25:31,685 INFO L290 TraceCheckUtils]: 20: Hoare triple {126#true} [1264] L726-->L727: Formula: (= v_~y$r_buff0_thd2~0_47 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {126#true} is VALID [2022-02-20 20:25:31,685 INFO L290 TraceCheckUtils]: 21: Hoare triple {126#true} [1201] L727-->L728: Formula: (= v_~y$r_buff0_thd3~0_14 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {126#true} is VALID [2022-02-20 20:25:31,685 INFO L290 TraceCheckUtils]: 22: Hoare triple {126#true} [1248] L728-->L729: Formula: (= v_~y$r_buff1_thd0~0_25 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {126#true} is VALID [2022-02-20 20:25:31,686 INFO L290 TraceCheckUtils]: 23: Hoare triple {126#true} [1217] L729-->L730: Formula: (= v_~y$r_buff1_thd1~0_10 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {126#true} is VALID [2022-02-20 20:25:31,687 INFO L290 TraceCheckUtils]: 24: Hoare triple {126#true} [1235] L730-->L731: Formula: (= 0 v_~y$r_buff1_thd2~0_27) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_27} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {126#true} is VALID [2022-02-20 20:25:31,687 INFO L290 TraceCheckUtils]: 25: Hoare triple {126#true} [1269] L731-->L732: Formula: (= 0 v_~y$r_buff1_thd3~0_10) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {126#true} is VALID [2022-02-20 20:25:31,687 INFO L290 TraceCheckUtils]: 26: Hoare triple {126#true} [1208] L732-->L733: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {126#true} is VALID [2022-02-20 20:25:31,687 INFO L290 TraceCheckUtils]: 27: Hoare triple {126#true} [1268] L733-->L734: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {126#true} is VALID [2022-02-20 20:25:31,688 INFO L290 TraceCheckUtils]: 28: Hoare triple {126#true} [1270] L734-->L735: Formula: (= v_~y$w_buff0~0_18 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_18} AuxVars[] AssignedVars[~y$w_buff0~0] {126#true} is VALID [2022-02-20 20:25:31,689 INFO L290 TraceCheckUtils]: 29: Hoare triple {126#true} [1286] L735-->L736: Formula: (= v_~y$w_buff0_used~0_114 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_114} AuxVars[] AssignedVars[~y$w_buff0_used~0] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,689 INFO L290 TraceCheckUtils]: 30: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1216] L736-->L737: Formula: (= v_~y$w_buff1~0_17 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_17} AuxVars[] AssignedVars[~y$w_buff1~0] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,690 INFO L290 TraceCheckUtils]: 31: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1207] L737-->L738: Formula: (= v_~y$w_buff1_used~0_67 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_67} AuxVars[] AssignedVars[~y$w_buff1_used~0] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,690 INFO L290 TraceCheckUtils]: 32: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1238] L738-->L739: Formula: (= v_~weak$$choice0~0_3 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_3} AuxVars[] AssignedVars[~weak$$choice0~0] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,691 INFO L290 TraceCheckUtils]: 33: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1183] L739-->L-1-3: Formula: (= v_~weak$$choice2~0_29 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_29} AuxVars[] AssignedVars[~weak$$choice2~0] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,691 INFO L290 TraceCheckUtils]: 34: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1292] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,692 INFO L290 TraceCheckUtils]: 35: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1223] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,692 INFO L290 TraceCheckUtils]: 36: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1202] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,693 INFO L290 TraceCheckUtils]: 37: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1276] L-1-6-->L833: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_5|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_5|, ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_1|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_3|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_5|, ULTIMATE.start_main_#t~ite65#1=|v_ULTIMATE.start_main_#t~ite65#1_5|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_5|, ULTIMATE.start_main_#t~ite54#1=|v_ULTIMATE.start_main_#t~ite54#1_5|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_5|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_3|, ULTIMATE.start_main_#t~ite71#1=|v_ULTIMATE.start_main_#t~ite71#1_5|, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_5|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_1|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_3|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_5|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_5|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_5|, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_5|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_5|, ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_1|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_3|, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_5|, ULTIMATE.start_main_#t~nondet49#1=|v_ULTIMATE.start_main_#t~nondet49#1_1|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_3|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_5|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_3|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_5|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_3|, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_2|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_3|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_5|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_5|, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_5|, ULTIMATE.start_main_#t~ite51#1=|v_ULTIMATE.start_main_#t~ite51#1_3|, ULTIMATE.start_main_#t~ite68#1=|v_ULTIMATE.start_main_#t~ite68#1_5|, ULTIMATE.start_main_#t~ite55#1=|v_ULTIMATE.start_main_#t~ite55#1_5|, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~pre48#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite74#1, ULTIMATE.start_main_#t~nondet47#1, ULTIMATE.start_main_~#t1689~0#1.base, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite65#1, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite54#1, ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_~#t1687~0#1.base, ULTIMATE.start_main_#t~ite71#1, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~pre46#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~ite70#1, ULTIMATE.start_main_#t~ite62#1, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite66#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~nondet45#1, ULTIMATE.start_main_~#t1688~0#1.base, ULTIMATE.start_main_#t~ite72#1, ULTIMATE.start_main_#t~nondet49#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_~#t1689~0#1.offset, ULTIMATE.start_main_#t~ite69#1, ULTIMATE.start_main_~#t1688~0#1.offset, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~ite50#1, ULTIMATE.start_main_~#t1687~0#1.offset, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite51#1, ULTIMATE.start_main_#t~ite68#1, ULTIMATE.start_main_#t~ite55#1, ULTIMATE.start_main_#t~ite64#1, ULTIMATE.start_main_#t~pre44#1] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,693 INFO L290 TraceCheckUtils]: 38: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1225] L833-->L833-1: Formula: (and (= (store |v_#valid_11| |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 1) |v_#valid_10|) (not (= |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 0)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t1687~0#1.base_4|) 0) (= |v_ULTIMATE.start_main_~#t1687~0#1.offset_4| 0) (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 4) |v_#length_3|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1687~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_4|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1687~0#1.base, #valid, #length, ULTIMATE.start_main_~#t1687~0#1.offset] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,694 INFO L290 TraceCheckUtils]: 39: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1241] L833-1-->L834: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,694 INFO L290 TraceCheckUtils]: 40: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1279] L834-->L834-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,695 INFO L290 TraceCheckUtils]: 41: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1244] L834-1-->L834-2: Formula: (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_5| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_5|) |v_ULTIMATE.start_main_~#t1687~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_3|) InVars {#memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_5|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|} OutVars{#memory_int=|v_#memory_int_3|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_5|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|} AuxVars[] AssignedVars[#memory_int] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,696 INFO L290 TraceCheckUtils]: 42: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1320] L834-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre44#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~ite4=|v_P0Thread1of1ForFork1_#t~ite4_4|, P0Thread1of1ForFork1_#t~ite5=|v_P0Thread1of1ForFork1_#t~ite5_4|, P0Thread1of1ForFork1_#t~ite3=|v_P0Thread1of1ForFork1_#t~ite3_6|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite6=|v_P0Thread1of1ForFork1_#t~ite6_4|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~ite4, P0Thread1of1ForFork1_#t~ite5, P0Thread1of1ForFork1_#t~ite3, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite6, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_~arg.offset] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,696 INFO L290 TraceCheckUtils]: 43: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1184] L834-3-->L834-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,697 INFO L290 TraceCheckUtils]: 44: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1185] L834-4-->L835: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet45#1] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,697 INFO L290 TraceCheckUtils]: 45: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1283] L835-->L835-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_4| 4) |v_#length_5|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t1688~0#1.base_4|) (= (select |v_#valid_13| |v_ULTIMATE.start_main_~#t1688~0#1.base_4|) 0) (not (= 0 |v_ULTIMATE.start_main_~#t1688~0#1.base_4|)) (= (store |v_#valid_13| |v_ULTIMATE.start_main_~#t1688~0#1.base_4| 1) |v_#valid_12|) (= |v_ULTIMATE.start_main_~#t1688~0#1.offset_4| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_13|} OutVars{ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_4|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1688~0#1.base, #valid, ULTIMATE.start_main_~#t1688~0#1.offset, #length] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,698 INFO L290 TraceCheckUtils]: 46: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1206] L835-1-->L836: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre46#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre46#1] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,699 INFO L290 TraceCheckUtils]: 47: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1199] L836-->L836-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,699 INFO L290 TraceCheckUtils]: 48: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1188] L836-1-->L836-2: Formula: (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_5| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_5|) |v_ULTIMATE.start_main_~#t1688~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre46#1_3|)) |v_#memory_int_5|) InVars {#memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_3|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_5|} OutVars{#memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_3|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_5|} AuxVars[] AssignedVars[#memory_int] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,702 INFO L290 TraceCheckUtils]: 49: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1322] L836-2-->P1ENTRY: Formula: (and (= |v_P1Thread1of1ForFork2_#in~arg#1.base_4| 0) (= |v_P1Thread1of1ForFork2_#in~arg#1.offset_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre46#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_6|} OutVars{P1Thread1of1ForFork2_~arg#1.base=|v_P1Thread1of1ForFork2_~arg#1.base_4|, P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_6|, P1Thread1of1ForFork2_#t~ite12#1=|v_P1Thread1of1ForFork2_#t~ite12#1_4|, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_6|, P1Thread1of1ForFork2_#t~ite34#1=|v_P1Thread1of1ForFork2_#t~ite34#1_4|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_6|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_6|, P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_4|, P1Thread1of1ForFork2_#res#1.base=|v_P1Thread1of1ForFork2_#res#1.base_4|, P1Thread1of1ForFork2_#t~ite18#1=|v_P1Thread1of1ForFork2_#t~ite18#1_4|, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_6|, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_6|, P1Thread1of1ForFork2_#t~ite32#1=|v_P1Thread1of1ForFork2_#t~ite32#1_6|, P1Thread1of1ForFork2_#t~ite35#1=|v_P1Thread1of1ForFork2_#t~ite35#1_4|, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_6|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_6|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_~arg#1.offset=|v_P1Thread1of1ForFork2_~arg#1.offset_4|, P1Thread1of1ForFork2_#t~ite27#1=|v_P1Thread1of1ForFork2_#t~ite27#1_4|, P1Thread1of1ForFork2_#res#1.offset=|v_P1Thread1of1ForFork2_#res#1.offset_4|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_6|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_4|, P1Thread1of1ForFork2_#t~ite36#1=|v_P1Thread1of1ForFork2_#t~ite36#1_4|, P1Thread1of1ForFork2_#t~ite31#1=|v_P1Thread1of1ForFork2_#t~ite31#1_4|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_6|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_6|, P1Thread1of1ForFork2_#t~ite15#1=|v_P1Thread1of1ForFork2_#t~ite15#1_4|, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_6|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_6|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_6|, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_6|, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_6|, P1Thread1of1ForFork2_#t~ite24#1=|v_P1Thread1of1ForFork2_#t~ite24#1_4|, P1Thread1of1ForFork2_#t~ite30#1=|v_P1Thread1of1ForFork2_#t~ite30#1_4|, P1Thread1of1ForFork2_#t~ite37#1=|v_P1Thread1of1ForFork2_#t~ite37#1_4|, P1Thread1of1ForFork2_#t~ite33#1=|v_P1Thread1of1ForFork2_#t~ite33#1_4|, P1Thread1of1ForFork2_#t~ite21#1=|v_P1Thread1of1ForFork2_#t~ite21#1_4|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_6|, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_6|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg#1.base, P1Thread1of1ForFork2_#t~ite17#1, P1Thread1of1ForFork2_#t~ite12#1, P1Thread1of1ForFork2_#t~ite20#1, P1Thread1of1ForFork2_#t~ite34#1, P1Thread1of1ForFork2_#t~ite26#1, P1Thread1of1ForFork2_#t~ite13#1, P1Thread1of1ForFork2_#in~arg#1.base, P1Thread1of1ForFork2_#res#1.base, P1Thread1of1ForFork2_#t~ite18#1, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, P1Thread1of1ForFork2_#t~ite22#1, P1Thread1of1ForFork2_#t~ite32#1, P1Thread1of1ForFork2_#t~ite35#1, P1Thread1of1ForFork2_#t~nondet10#1, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_~arg#1.offset, P1Thread1of1ForFork2_#t~ite27#1, P1Thread1of1ForFork2_#res#1.offset, P1Thread1of1ForFork2_#t~ite14#1, P1Thread1of1ForFork2_#in~arg#1.offset, P1Thread1of1ForFork2_#t~ite36#1, P1Thread1of1ForFork2_#t~ite31#1, P1Thread1of1ForFork2_#t~ite23#1, P1Thread1of1ForFork2_#t~ite19#1, P1Thread1of1ForFork2_#t~ite15#1, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1, P1Thread1of1ForFork2_#t~ite28#1, P1Thread1of1ForFork2_#t~ite29#1, P1Thread1of1ForFork2_#t~nondet9#1, P1Thread1of1ForFork2_#t~ite11#1, P1Thread1of1ForFork2_#t~ite24#1, P1Thread1of1ForFork2_#t~ite30#1, P1Thread1of1ForFork2_#t~ite37#1, P1Thread1of1ForFork2_#t~ite33#1, P1Thread1of1ForFork2_#t~ite21#1, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#t~ite25#1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#t~ite16#1] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,703 INFO L290 TraceCheckUtils]: 50: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1302] P1ENTRY-->L762: Formula: (and (= |v_P1Thread1of1ForFork2_#in~arg#1.offset_1| |v_P1Thread1of1ForFork2_~arg#1.offset_1|) (= |v_P1Thread1of1ForFork2_~arg#1.base_1| |v_P1Thread1of1ForFork2_#in~arg#1.base_1|)) InVars {P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_1|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_1|} OutVars{P1Thread1of1ForFork2_~arg#1.base=|v_P1Thread1of1ForFork2_~arg#1.base_1|, P1Thread1of1ForFork2_~arg#1.offset=|v_P1Thread1of1ForFork2_~arg#1.offset_1|, P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_1|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg#1.base, P1Thread1of1ForFork2_~arg#1.offset] {128#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:25:31,704 INFO L290 TraceCheckUtils]: 51: Hoare triple {128#(= ~y$w_buff0_used~0 0)} [1303] L762-->P1Err0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= 2 v_~y$w_buff0~0_168) (= v_~y$w_buff1~0_159 v_~y$w_buff0~0_169) (= |v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_1| |v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_1|) (= |v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_1| 0) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_621 256) 0)) (not (= (mod v_~y$w_buff1_used~0_470 256) 0)))) 1 0) |v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_1|) (= v_~y$w_buff0_used~0_622 v_~y$w_buff1_used~0_470) (= v_~y$w_buff0_used~0_621 1)) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_622, ~y$w_buff0~0=v_~y$w_buff0~0_169} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_621, ~y$w_buff1~0=v_~y$w_buff1~0_159, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_168, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_470} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$w_buff1~0, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, ~y$w_buff0~0, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1, ~y$w_buff1_used~0] {127#false} is VALID [2022-02-20 20:25:31,705 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 20:25:31,705 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:25:31,706 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [955829183] [2022-02-20 20:25:31,706 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [955829183] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:25:31,706 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:25:31,706 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 20:25:31,709 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [190781605] [2022-02-20 20:25:31,710 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:25:31,719 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 26.0) internal successors, (52), 3 states have internal predecessors, (52), 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 52 [2022-02-20 20:25:31,721 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:25:31,723 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 2 states have (on average 26.0) internal successors, (52), 3 states have internal predecessors, (52), 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 20:25:31,760 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:25:31,760 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 20:25:31,761 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:25:31,775 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 20:25:31,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 20:25:31,778 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 100 out of 115 [2022-02-20 20:25:31,783 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 120 places, 112 transitions, 233 flow. Second operand has 3 states, 3 states have (on average 101.33333333333333) internal successors, (304), 3 states have internal predecessors, (304), 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 20:25:31,783 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:25:31,783 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 100 of 115 [2022-02-20 20:25:31,784 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:25:32,024 INFO L129 PetriNetUnfolder]: 80/360 cut-off events. [2022-02-20 20:25:32,025 INFO L130 PetriNetUnfolder]: For 11/11 co-relation queries the response was YES. [2022-02-20 20:25:32,026 INFO L84 FinitePrefix]: Finished finitePrefix Result has 526 conditions, 360 events. 80/360 cut-off events. For 11/11 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 1581 event pairs, 11 based on Foata normal form. 14/352 useless extension candidates. Maximal degree in co-relation 474. Up to 112 conditions per place. [2022-02-20 20:25:32,029 INFO L132 encePairwiseOnDemand]: 110/115 looper letters, 14 selfloop transitions, 2 changer transitions 0/113 dead transitions. [2022-02-20 20:25:32,030 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 120 places, 113 transitions, 270 flow [2022-02-20 20:25:32,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 20:25:32,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-02-20 20:25:32,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 321 transitions. [2022-02-20 20:25:32,053 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9304347826086956 [2022-02-20 20:25:32,053 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 321 transitions. [2022-02-20 20:25:32,053 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 321 transitions. [2022-02-20 20:25:32,054 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:25:32,055 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 321 transitions. [2022-02-20 20:25:32,061 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 107.0) internal successors, (321), 3 states have internal predecessors, (321), 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 20:25:32,064 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 115.0) internal successors, (460), 4 states have internal predecessors, (460), 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 20:25:32,064 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 115.0) internal successors, (460), 4 states have internal predecessors, (460), 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 20:25:32,066 INFO L186 Difference]: Start difference. First operand has 120 places, 112 transitions, 233 flow. Second operand 3 states and 321 transitions. [2022-02-20 20:25:32,066 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 120 places, 113 transitions, 270 flow [2022-02-20 20:25:32,069 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 117 places, 113 transitions, 266 flow, removed 0 selfloop flow, removed 3 redundant places. [2022-02-20 20:25:32,072 INFO L242 Difference]: Finished difference. Result has 117 places, 108 transitions, 226 flow [2022-02-20 20:25:32,073 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=115, PETRI_DIFFERENCE_MINUEND_FLOW=222, PETRI_DIFFERENCE_MINUEND_PLACES=115, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=108, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=106, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=226, PETRI_PLACES=117, PETRI_TRANSITIONS=108} [2022-02-20 20:25:32,077 INFO L334 CegarLoopForPetriNet]: 120 programPoint places, -3 predicate places. [2022-02-20 20:25:32,078 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 117 places, 108 transitions, 226 flow [2022-02-20 20:25:32,492 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 16227 states, 16224 states have (on average 3.55103550295858) internal successors, (57612), 16226 states have internal predecessors, (57612), 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 20:25:32,556 INFO L78 Accepts]: Start accepts. Automaton has has 16227 states, 16224 states have (on average 3.55103550295858) internal successors, (57612), 16226 states have internal predecessors, (57612), 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 52 [2022-02-20 20:25:32,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:25:32,557 INFO L470 AbstractCegarLoop]: Abstraction has has 117 places, 108 transitions, 226 flow [2022-02-20 20:25:32,557 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 101.33333333333333) internal successors, (304), 3 states have internal predecessors, (304), 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 20:25:32,557 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:25:32,558 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] [2022-02-20 20:25:32,558 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 20:25:32,558 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-02-20 20:25:32,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:25:32,559 INFO L85 PathProgramCache]: Analyzing trace with hash 441085771, now seen corresponding path program 1 times [2022-02-20 20:25:32,559 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:25:32,570 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1057161916] [2022-02-20 20:25:32,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:25:32,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:25:32,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:25:32,842 INFO L290 TraceCheckUtils]: 0: Hoare triple {16358#true} [1281] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16358#true} is VALID [2022-02-20 20:25:32,843 INFO L290 TraceCheckUtils]: 1: Hoare triple {16358#true} [1218] 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] {16358#true} is VALID [2022-02-20 20:25:32,843 INFO L290 TraceCheckUtils]: 2: Hoare triple {16358#true} [1285] L-1-1-->L-1-2: Formula: (= (select |v_#valid_7| 0) 0) InVars {#valid=|v_#valid_7|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[] {16358#true} is VALID [2022-02-20 20:25:32,844 INFO L290 TraceCheckUtils]: 3: Hoare triple {16358#true} [1290] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {16358#true} is VALID [2022-02-20 20:25:32,845 INFO L290 TraceCheckUtils]: 4: Hoare triple {16358#true} [1288] L17-->L17-1: Formula: (and (= (select |v_#valid_8| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] {16358#true} is VALID [2022-02-20 20:25:32,845 INFO L290 TraceCheckUtils]: 5: Hoare triple {16358#true} [1259] L17-1-->L17-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {16358#true} is VALID [2022-02-20 20:25:32,845 INFO L290 TraceCheckUtils]: 6: Hoare triple {16358#true} [1194] L17-2-->L17-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {16358#true} is VALID [2022-02-20 20:25:32,845 INFO L290 TraceCheckUtils]: 7: Hoare triple {16358#true} [1265] L17-3-->L17-4: Formula: (and (= (select |v_#valid_9| 2) 1) (= 43 (select |v_#length_2| 2))) InVars {#length=|v_#length_2|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] {16358#true} is VALID [2022-02-20 20:25:32,846 INFO L290 TraceCheckUtils]: 8: Hoare triple {16358#true} [1192] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {16358#true} is VALID [2022-02-20 20:25:32,846 INFO L290 TraceCheckUtils]: 9: Hoare triple {16358#true} [1220] L711-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,847 INFO L290 TraceCheckUtils]: 10: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1271] L713-->L715: 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] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,847 INFO L290 TraceCheckUtils]: 11: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1197] L715-->L716: Formula: (= v_~__unbuffered_p1_EBX~0_3 0) InVars {} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_3} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,848 INFO L290 TraceCheckUtils]: 12: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1224] L716-->L717: 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] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,848 INFO L290 TraceCheckUtils]: 13: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1203] L717-->L719: Formula: (= v_~main$tmp_guard1~0_3 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[~main$tmp_guard1~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,849 INFO L290 TraceCheckUtils]: 14: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1252] L719-->L721: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,849 INFO L290 TraceCheckUtils]: 15: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1260] L721-->L722: Formula: (= v_~y~0_21 0) InVars {} OutVars{~y~0=v_~y~0_21} AuxVars[] AssignedVars[~y~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,850 INFO L290 TraceCheckUtils]: 16: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1245] L722-->L723: Formula: (= v_~y$flush_delayed~0_9 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_9} AuxVars[] AssignedVars[~y$flush_delayed~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,850 INFO L290 TraceCheckUtils]: 17: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1293] L723-->L724: Formula: (= 0 v_~y$mem_tmp~0_5) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_5} AuxVars[] AssignedVars[~y$mem_tmp~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,851 INFO L290 TraceCheckUtils]: 18: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1205] L724-->L725: Formula: (= v_~y$r_buff0_thd0~0_44 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_44} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,851 INFO L290 TraceCheckUtils]: 19: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1190] L725-->L726: Formula: (= v_~y$r_buff0_thd1~0_14 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,852 INFO L290 TraceCheckUtils]: 20: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1264] L726-->L727: Formula: (= v_~y$r_buff0_thd2~0_47 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,852 INFO L290 TraceCheckUtils]: 21: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1201] L727-->L728: Formula: (= v_~y$r_buff0_thd3~0_14 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,852 INFO L290 TraceCheckUtils]: 22: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1248] L728-->L729: Formula: (= v_~y$r_buff1_thd0~0_25 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,853 INFO L290 TraceCheckUtils]: 23: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1217] L729-->L730: Formula: (= v_~y$r_buff1_thd1~0_10 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,853 INFO L290 TraceCheckUtils]: 24: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1235] L730-->L731: Formula: (= 0 v_~y$r_buff1_thd2~0_27) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_27} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,854 INFO L290 TraceCheckUtils]: 25: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1269] L731-->L732: Formula: (= 0 v_~y$r_buff1_thd3~0_10) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,855 INFO L290 TraceCheckUtils]: 26: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1208] L732-->L733: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,855 INFO L290 TraceCheckUtils]: 27: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1268] L733-->L734: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,856 INFO L290 TraceCheckUtils]: 28: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1270] L734-->L735: Formula: (= v_~y$w_buff0~0_18 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_18} AuxVars[] AssignedVars[~y$w_buff0~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,856 INFO L290 TraceCheckUtils]: 29: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1286] L735-->L736: Formula: (= v_~y$w_buff0_used~0_114 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_114} AuxVars[] AssignedVars[~y$w_buff0_used~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,856 INFO L290 TraceCheckUtils]: 30: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1216] L736-->L737: Formula: (= v_~y$w_buff1~0_17 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_17} AuxVars[] AssignedVars[~y$w_buff1~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,857 INFO L290 TraceCheckUtils]: 31: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1207] L737-->L738: Formula: (= v_~y$w_buff1_used~0_67 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_67} AuxVars[] AssignedVars[~y$w_buff1_used~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,857 INFO L290 TraceCheckUtils]: 32: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1238] L738-->L739: Formula: (= v_~weak$$choice0~0_3 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_3} AuxVars[] AssignedVars[~weak$$choice0~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,858 INFO L290 TraceCheckUtils]: 33: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1183] L739-->L-1-3: Formula: (= v_~weak$$choice2~0_29 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_29} AuxVars[] AssignedVars[~weak$$choice2~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,858 INFO L290 TraceCheckUtils]: 34: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1292] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,859 INFO L290 TraceCheckUtils]: 35: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1223] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,859 INFO L290 TraceCheckUtils]: 36: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1202] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,860 INFO L290 TraceCheckUtils]: 37: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1276] L-1-6-->L833: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_5|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_5|, ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_1|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_3|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_5|, ULTIMATE.start_main_#t~ite65#1=|v_ULTIMATE.start_main_#t~ite65#1_5|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_5|, ULTIMATE.start_main_#t~ite54#1=|v_ULTIMATE.start_main_#t~ite54#1_5|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_5|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_3|, ULTIMATE.start_main_#t~ite71#1=|v_ULTIMATE.start_main_#t~ite71#1_5|, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_5|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_1|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_3|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_5|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_5|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_5|, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_5|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_5|, ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_1|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_3|, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_5|, ULTIMATE.start_main_#t~nondet49#1=|v_ULTIMATE.start_main_#t~nondet49#1_1|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_3|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_5|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_3|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_5|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_3|, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_2|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_3|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_5|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_5|, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_5|, ULTIMATE.start_main_#t~ite51#1=|v_ULTIMATE.start_main_#t~ite51#1_3|, ULTIMATE.start_main_#t~ite68#1=|v_ULTIMATE.start_main_#t~ite68#1_5|, ULTIMATE.start_main_#t~ite55#1=|v_ULTIMATE.start_main_#t~ite55#1_5|, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~pre48#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite74#1, ULTIMATE.start_main_#t~nondet47#1, ULTIMATE.start_main_~#t1689~0#1.base, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite65#1, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite54#1, ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_~#t1687~0#1.base, ULTIMATE.start_main_#t~ite71#1, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~pre46#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~ite70#1, ULTIMATE.start_main_#t~ite62#1, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite66#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~nondet45#1, ULTIMATE.start_main_~#t1688~0#1.base, ULTIMATE.start_main_#t~ite72#1, ULTIMATE.start_main_#t~nondet49#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_~#t1689~0#1.offset, ULTIMATE.start_main_#t~ite69#1, ULTIMATE.start_main_~#t1688~0#1.offset, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~ite50#1, ULTIMATE.start_main_~#t1687~0#1.offset, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite51#1, ULTIMATE.start_main_#t~ite68#1, ULTIMATE.start_main_#t~ite55#1, ULTIMATE.start_main_#t~ite64#1, ULTIMATE.start_main_#t~pre44#1] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,861 INFO L290 TraceCheckUtils]: 38: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1225] L833-->L833-1: Formula: (and (= (store |v_#valid_11| |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 1) |v_#valid_10|) (not (= |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 0)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t1687~0#1.base_4|) 0) (= |v_ULTIMATE.start_main_~#t1687~0#1.offset_4| 0) (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 4) |v_#length_3|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1687~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_4|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1687~0#1.base, #valid, #length, ULTIMATE.start_main_~#t1687~0#1.offset] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,862 INFO L290 TraceCheckUtils]: 39: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1241] L833-1-->L834: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,862 INFO L290 TraceCheckUtils]: 40: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1279] L834-->L834-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,863 INFO L290 TraceCheckUtils]: 41: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1244] L834-1-->L834-2: Formula: (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_5| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_5|) |v_ULTIMATE.start_main_~#t1687~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_3|) InVars {#memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_5|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|} OutVars{#memory_int=|v_#memory_int_3|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_5|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|} AuxVars[] AssignedVars[#memory_int] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,863 INFO L290 TraceCheckUtils]: 42: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1320] L834-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre44#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~ite4=|v_P0Thread1of1ForFork1_#t~ite4_4|, P0Thread1of1ForFork1_#t~ite5=|v_P0Thread1of1ForFork1_#t~ite5_4|, P0Thread1of1ForFork1_#t~ite3=|v_P0Thread1of1ForFork1_#t~ite3_6|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite6=|v_P0Thread1of1ForFork1_#t~ite6_4|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~ite4, P0Thread1of1ForFork1_#t~ite5, P0Thread1of1ForFork1_#t~ite3, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite6, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_~arg.offset] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,863 INFO L290 TraceCheckUtils]: 43: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1184] L834-3-->L834-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,864 INFO L290 TraceCheckUtils]: 44: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1185] L834-4-->L835: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet45#1] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,864 INFO L290 TraceCheckUtils]: 45: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1283] L835-->L835-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_4| 4) |v_#length_5|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t1688~0#1.base_4|) (= (select |v_#valid_13| |v_ULTIMATE.start_main_~#t1688~0#1.base_4|) 0) (not (= 0 |v_ULTIMATE.start_main_~#t1688~0#1.base_4|)) (= (store |v_#valid_13| |v_ULTIMATE.start_main_~#t1688~0#1.base_4| 1) |v_#valid_12|) (= |v_ULTIMATE.start_main_~#t1688~0#1.offset_4| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_13|} OutVars{ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_4|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1688~0#1.base, #valid, ULTIMATE.start_main_~#t1688~0#1.offset, #length] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,865 INFO L290 TraceCheckUtils]: 46: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1206] L835-1-->L836: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre46#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre46#1] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,865 INFO L290 TraceCheckUtils]: 47: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1199] L836-->L836-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,866 INFO L290 TraceCheckUtils]: 48: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1188] L836-1-->L836-2: Formula: (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_5| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_5|) |v_ULTIMATE.start_main_~#t1688~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre46#1_3|)) |v_#memory_int_5|) InVars {#memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_3|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_5|} OutVars{#memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_3|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_5|} AuxVars[] AssignedVars[#memory_int] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,866 INFO L290 TraceCheckUtils]: 49: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1322] L836-2-->P1ENTRY: Formula: (and (= |v_P1Thread1of1ForFork2_#in~arg#1.base_4| 0) (= |v_P1Thread1of1ForFork2_#in~arg#1.offset_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre46#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_6|} OutVars{P1Thread1of1ForFork2_~arg#1.base=|v_P1Thread1of1ForFork2_~arg#1.base_4|, P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_6|, P1Thread1of1ForFork2_#t~ite12#1=|v_P1Thread1of1ForFork2_#t~ite12#1_4|, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_6|, P1Thread1of1ForFork2_#t~ite34#1=|v_P1Thread1of1ForFork2_#t~ite34#1_4|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_6|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_6|, P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_4|, P1Thread1of1ForFork2_#res#1.base=|v_P1Thread1of1ForFork2_#res#1.base_4|, P1Thread1of1ForFork2_#t~ite18#1=|v_P1Thread1of1ForFork2_#t~ite18#1_4|, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_6|, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_6|, P1Thread1of1ForFork2_#t~ite32#1=|v_P1Thread1of1ForFork2_#t~ite32#1_6|, P1Thread1of1ForFork2_#t~ite35#1=|v_P1Thread1of1ForFork2_#t~ite35#1_4|, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_6|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_6|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_~arg#1.offset=|v_P1Thread1of1ForFork2_~arg#1.offset_4|, P1Thread1of1ForFork2_#t~ite27#1=|v_P1Thread1of1ForFork2_#t~ite27#1_4|, P1Thread1of1ForFork2_#res#1.offset=|v_P1Thread1of1ForFork2_#res#1.offset_4|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_6|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_4|, P1Thread1of1ForFork2_#t~ite36#1=|v_P1Thread1of1ForFork2_#t~ite36#1_4|, P1Thread1of1ForFork2_#t~ite31#1=|v_P1Thread1of1ForFork2_#t~ite31#1_4|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_6|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_6|, P1Thread1of1ForFork2_#t~ite15#1=|v_P1Thread1of1ForFork2_#t~ite15#1_4|, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_6|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_6|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_6|, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_6|, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_6|, P1Thread1of1ForFork2_#t~ite24#1=|v_P1Thread1of1ForFork2_#t~ite24#1_4|, P1Thread1of1ForFork2_#t~ite30#1=|v_P1Thread1of1ForFork2_#t~ite30#1_4|, P1Thread1of1ForFork2_#t~ite37#1=|v_P1Thread1of1ForFork2_#t~ite37#1_4|, P1Thread1of1ForFork2_#t~ite33#1=|v_P1Thread1of1ForFork2_#t~ite33#1_4|, P1Thread1of1ForFork2_#t~ite21#1=|v_P1Thread1of1ForFork2_#t~ite21#1_4|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_6|, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_6|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg#1.base, P1Thread1of1ForFork2_#t~ite17#1, P1Thread1of1ForFork2_#t~ite12#1, P1Thread1of1ForFork2_#t~ite20#1, P1Thread1of1ForFork2_#t~ite34#1, P1Thread1of1ForFork2_#t~ite26#1, P1Thread1of1ForFork2_#t~ite13#1, P1Thread1of1ForFork2_#in~arg#1.base, P1Thread1of1ForFork2_#res#1.base, P1Thread1of1ForFork2_#t~ite18#1, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, P1Thread1of1ForFork2_#t~ite22#1, P1Thread1of1ForFork2_#t~ite32#1, P1Thread1of1ForFork2_#t~ite35#1, P1Thread1of1ForFork2_#t~nondet10#1, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_~arg#1.offset, P1Thread1of1ForFork2_#t~ite27#1, P1Thread1of1ForFork2_#res#1.offset, P1Thread1of1ForFork2_#t~ite14#1, P1Thread1of1ForFork2_#in~arg#1.offset, P1Thread1of1ForFork2_#t~ite36#1, P1Thread1of1ForFork2_#t~ite31#1, P1Thread1of1ForFork2_#t~ite23#1, P1Thread1of1ForFork2_#t~ite19#1, P1Thread1of1ForFork2_#t~ite15#1, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1, P1Thread1of1ForFork2_#t~ite28#1, P1Thread1of1ForFork2_#t~ite29#1, P1Thread1of1ForFork2_#t~nondet9#1, P1Thread1of1ForFork2_#t~ite11#1, P1Thread1of1ForFork2_#t~ite24#1, P1Thread1of1ForFork2_#t~ite30#1, P1Thread1of1ForFork2_#t~ite37#1, P1Thread1of1ForFork2_#t~ite33#1, P1Thread1of1ForFork2_#t~ite21#1, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#t~ite25#1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#t~ite16#1] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,867 INFO L290 TraceCheckUtils]: 50: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1236] L836-3-->L836-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre46#1] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,867 INFO L290 TraceCheckUtils]: 51: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1193] L836-4-->L837: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet47#1] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,867 INFO L290 TraceCheckUtils]: 52: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1278] L837-->L837-1: Formula: (and (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t1689~0#1.base_4|) 0) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t1689~0#1.base_4|) (= |v_ULTIMATE.start_main_~#t1689~0#1.offset_4| 0) (not (= |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 0)) (= (store |v_#valid_15| |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 1) |v_#valid_14|) (= |v_#length_7| (store |v_#length_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 4))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_15|} OutVars{ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_4|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, #valid=|v_#valid_14|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t1689~0#1.base, ULTIMATE.start_main_~#t1689~0#1.offset, #length] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,869 INFO L290 TraceCheckUtils]: 53: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1234] L837-1-->L838: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre48#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre48#1] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,870 INFO L290 TraceCheckUtils]: 54: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1213] L838-->L838-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,871 INFO L290 TraceCheckUtils]: 55: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1204] L838-1-->L838-2: Formula: (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_5| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_5|) |v_ULTIMATE.start_main_~#t1689~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre48#1_3|)) |v_#memory_int_7|) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_3|} OutVars{#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_3|} AuxVars[] AssignedVars[#memory_int] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,871 INFO L290 TraceCheckUtils]: 56: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1318] L838-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre48#1_6|) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_6|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_4|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_4|, P2Thread1of1ForFork0_thidvar2=v_P2Thread1of1ForFork0_thidvar2_2, P2Thread1of1ForFork0_thidvar1=v_P2Thread1of1ForFork0_thidvar1_2, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_4, P2Thread1of1ForFork0_thidvar3=v_P2Thread1of1ForFork0_thidvar3_2, P2Thread1of1ForFork0_#t~ite40=|v_P2Thread1of1ForFork0_#t~ite40_4|, P2Thread1of1ForFork0_#t~ite42=|v_P2Thread1of1ForFork0_#t~ite42_4|, P2Thread1of1ForFork0_#t~ite41=|v_P2Thread1of1ForFork0_#t~ite41_4|, P2Thread1of1ForFork0_#t~ite39=|v_P2Thread1of1ForFork0_#t~ite39_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite38=|v_P2Thread1of1ForFork0_#t~ite38_6|, P2Thread1of1ForFork0_#t~ite43=|v_P2Thread1of1ForFork0_#t~ite43_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite40, P2Thread1of1ForFork0_#t~ite42, P2Thread1of1ForFork0_#t~ite41, P2Thread1of1ForFork0_#t~ite39, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite38, P2Thread1of1ForFork0_#t~ite43, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,871 INFO L290 TraceCheckUtils]: 57: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1267] L838-3-->L838-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre48#1] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,872 INFO L290 TraceCheckUtils]: 58: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1256] L838-4-->L839: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet49#1=|v_ULTIMATE.start_main_#t~nondet49#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet49#1] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,872 INFO L290 TraceCheckUtils]: 59: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1211] L839-->L841: Formula: (= v_~main$tmp_guard0~0_2 (ite (= (ite (= v_~__unbuffered_cnt~0_8 3) 1 0) 0) 0 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_2} AuxVars[] AssignedVars[~main$tmp_guard0~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,873 INFO L290 TraceCheckUtils]: 60: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1257] L841-->L842: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,873 INFO L290 TraceCheckUtils]: 61: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1231] L842-->L842-1: 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] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,874 INFO L290 TraceCheckUtils]: 62: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1243] L842-1-->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] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,874 INFO L290 TraceCheckUtils]: 63: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1251] 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] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,875 INFO L290 TraceCheckUtils]: 64: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1240] 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[] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,876 INFO L290 TraceCheckUtils]: 65: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1212] L2-1-->L843: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,877 INFO L290 TraceCheckUtils]: 66: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1254] L843-->L849: Formula: (let ((.cse6 (= (mod v_~y$w_buff0_used~0_513 256) 0)) (.cse4 (= (mod v_~y$r_buff1_thd0~0_133 256) 0)) (.cse12 (= (mod v_~y$w_buff1_used~0_363 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd0~0_198 256) 0)) (.cse14 (= (mod v_~y$w_buff0_used~0_514 256) 0))) (let ((.cse0 (not .cse14)) (.cse2 (or .cse13 .cse14)) (.cse10 (or .cse4 .cse12)) (.cse11 (or .cse13 .cse6)) (.cse7 (not .cse6)) (.cse1 (not .cse13)) (.cse8 (not .cse4)) (.cse9 (not .cse12))) (and (or (and .cse0 .cse1 (= v_~y$w_buff0_used~0_513 0)) (and (= v_~y$w_buff0_used~0_514 v_~y$w_buff0_used~0_513) .cse2)) (let ((.cse5 (= (mod v_~y$r_buff0_thd0~0_197 256) 0)) (.cse3 (= (mod v_~y$w_buff1_used~0_362 256) 0))) (or (and (or .cse3 .cse4) (or .cse5 .cse6) (= v_~y$r_buff1_thd0~0_133 v_~y$r_buff1_thd0~0_132)) (and (or (and .cse7 (not .cse5)) (and .cse8 (not .cse3))) (= v_~y$r_buff1_thd0~0_132 0)))) (or (and (= v_~y~0_171 v_~y$w_buff0~0_118) .cse0 (= |v_ULTIMATE.start_main_#t~ite50#1_28| |v_ULTIMATE.start_main_#t~ite50#1_24|) .cse1) (and (= v_~y~0_171 |v_ULTIMATE.start_main_#t~ite50#1_28|) .cse2 (or (and (= v_~y$w_buff1~0_107 |v_ULTIMATE.start_main_#t~ite50#1_28|) .cse8 .cse9) (and .cse10 (= v_~y~0_172 |v_ULTIMATE.start_main_#t~ite50#1_28|))))) (or (and .cse7 .cse1 (= v_~y$r_buff0_thd0~0_197 0)) (and .cse11 (= v_~y$r_buff0_thd0~0_198 v_~y$r_buff0_thd0~0_197))) (or (and (= v_~y$w_buff1_used~0_363 v_~y$w_buff1_used~0_362) .cse10 .cse11) (and (= v_~y$w_buff1_used~0_362 0) (or (and .cse7 .cse1) (and .cse8 .cse9))))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_514, ~y$w_buff1~0=v_~y$w_buff1~0_107, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_198, ~y$w_buff0~0=v_~y$w_buff0~0_118, ~y~0=v_~y~0_172, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_133, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_24|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_363} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_513, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_22|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_22|, ULTIMATE.start_main_#t~ite54#1=|v_ULTIMATE.start_main_#t~ite54#1_28|, ~y$w_buff1~0=v_~y$w_buff1~0_107, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_197, ~y$w_buff0~0=v_~y$w_buff0~0_118, ULTIMATE.start_main_#t~ite51#1=|v_ULTIMATE.start_main_#t~ite51#1_32|, ULTIMATE.start_main_#t~ite55#1=|v_ULTIMATE.start_main_#t~ite55#1_24|, ~y~0=v_~y~0_171, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_132, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_32|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_362} AuxVars[|v_ULTIMATE.start_main_#t~ite50#1_28|] AssignedVars[ULTIMATE.start_main_#t~ite54#1, ~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite51#1, ULTIMATE.start_main_#t~ite55#1, ~y~0, ULTIMATE.start_main_#t~ite50#1, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1, ~y$w_buff1_used~0] {16360#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:32,886 INFO L290 TraceCheckUtils]: 67: Hoare triple {16360#(= ~__unbuffered_p0_EAX~0 0)} [1287] L849-->L865: Formula: (let ((.cse31 (= (mod v_~y$w_buff1_used~0_461 256) 0)) (.cse19 (= (mod v_~y$r_buff0_thd0~0_246 256) 0)) (.cse28 (= (mod v_~y$r_buff1_thd0~0_177 256) 0))) (let ((.cse8 (and .cse19 .cse28)) (.cse10 (and .cse19 .cse31)) (.cse24 (not .cse28)) (.cse30 (= (mod v_~y$w_buff0_used~0_606 256) 0)) (.cse5 (not .cse19)) (.cse0 (= (mod v_~weak$$choice2~0_166 256) 0)) (.cse20 (= (mod v_~y$w_buff1_used~0_460 256) 0)) (.cse9 (= (mod v_~y$w_buff0_used~0_605 256) 0))) (let ((.cse4 (or .cse19 .cse9)) (.cse22 (not .cse20)) (.cse2 (not .cse9)) (.cse11 (not .cse0)) (.cse1 (or (not .cse31) .cse5)) (.cse13 (or .cse19 .cse30)) (.cse6 (or .cse24 .cse5)) (.cse12 (not .cse30)) (.cse15 (or .cse8 .cse30 .cse10))) (and (let ((.cse7 (= |v_ULTIMATE.start_main_#t~ite69#1_82| |v_ULTIMATE.start_main_#t~ite69#1_77|))) (or (and .cse0 (or (and (= |v_ULTIMATE.start_main_#t~ite69#1_82| |v_ULTIMATE.start_main_#t~ite70#1_74|) .cse1 .cse2 (let ((.cse3 (= |v_ULTIMATE.start_main_#t~ite69#1_82| 0))) (or (and .cse3 .cse4) (and .cse2 .cse3 .cse5))) .cse6) (and (= v_~y$w_buff1_used~0_461 |v_ULTIMATE.start_main_#t~ite70#1_74|) .cse7 (or .cse8 .cse9 .cse10))) (= v_~y$w_buff1_used~0_460 |v_ULTIMATE.start_main_#t~ite70#1_74|)) (and .cse7 (= |v_ULTIMATE.start_main_#t~ite70#1_74| |v_ULTIMATE.start_main_#t~ite70#1_69|) (= v_~y$w_buff1_used~0_461 v_~y$w_buff1_used~0_460) .cse11))) (= v_~weak$$choice0~0_28 |v_ULTIMATE.start_main_#t~nondet56#1_27|) (let ((.cse16 (= |v_ULTIMATE.start_main_#t~ite63#1_40| |v_ULTIMATE.start_main_#t~ite63#1_35|))) (or (and .cse0 (or (and .cse1 (= |v_ULTIMATE.start_main_#t~ite63#1_40| |v_ULTIMATE.start_main_#t~ite64#1_34|) .cse6 .cse12 (let ((.cse14 (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite63#1_40|))) (or (and .cse13 .cse14) (and .cse12 .cse14 .cse5)))) (and .cse15 .cse16 (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite64#1_34|))) (= v_~y$w_buff1~0_149 |v_ULTIMATE.start_main_#t~ite64#1_34|)) (and (= v_~y$w_buff1~0_149 v_~y$w_buff1~0_150) .cse16 (= |v_ULTIMATE.start_main_#t~ite64#1_34| |v_ULTIMATE.start_main_#t~ite64#1_29|) .cse11))) (or (and (= v_~y~0_233 v_~y$mem_tmp~0_50) .cse11) (and .cse0 (= v_~y~0_239 v_~y~0_233))) (let ((.cse17 (= |v_ULTIMATE.start_main_#t~ite60#1_39| |v_ULTIMATE.start_main_#t~ite60#1_44|))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite61#1_38| v_~y$w_buff0~0_152) (or (and .cse17 .cse15 (= |v_ULTIMATE.start_main_#t~ite61#1_38| v_~y$w_buff0~0_153)) (and .cse1 .cse6 (= |v_ULTIMATE.start_main_#t~ite60#1_44| |v_ULTIMATE.start_main_#t~ite61#1_38|) .cse12 (let ((.cse18 (= |v_ULTIMATE.start_main_#t~ite60#1_44| v_~y$w_buff0~0_153))) (or (and .cse12 .cse18 .cse5) (and .cse13 .cse18)))))) (and (= v_~y$w_buff0~0_153 v_~y$w_buff0~0_152) .cse17 .cse11 (= |v_ULTIMATE.start_main_#t~ite61#1_38| |v_ULTIMATE.start_main_#t~ite61#1_33|)))) (= 0 v_~y$flush_delayed~0_92) (let ((.cse21 (= |v_ULTIMATE.start_main_#t~ite72#1_61| |v_ULTIMATE.start_main_#t~ite72#1_66|))) (or (and .cse0 (= v_~y$r_buff0_thd0~0_245 |v_ULTIMATE.start_main_#t~ite73#1_58|) (or (and (or (and .cse19 .cse20) .cse8 .cse9) (= v_~y$r_buff0_thd0~0_246 |v_ULTIMATE.start_main_#t~ite73#1_58|) .cse21) (and .cse2 .cse6 (or .cse22 .cse5) (= |v_ULTIMATE.start_main_#t~ite72#1_66| |v_ULTIMATE.start_main_#t~ite73#1_58|) (or (and .cse2 (= |v_ULTIMATE.start_main_#t~ite72#1_66| 0) .cse5) (and (= v_~y$r_buff0_thd0~0_246 |v_ULTIMATE.start_main_#t~ite72#1_66|) .cse4))))) (and (= v_~y$r_buff0_thd0~0_246 v_~y$r_buff0_thd0~0_245) (= |v_ULTIMATE.start_main_#t~ite73#1_58| |v_ULTIMATE.start_main_#t~ite73#1_53|) .cse21 .cse11))) (= v_~y~0_235 v_~y$mem_tmp~0_50) (let ((.cse23 (= |v_ULTIMATE.start_main_#t~ite75#1_49| |v_ULTIMATE.start_main_#t~ite75#1_54|))) (or (and (= |v_ULTIMATE.start_main_#t~ite76#1_39| |v_ULTIMATE.start_main_#t~ite76#1_44|) .cse11 (= v_~y$r_buff1_thd0~0_177 v_~y$r_buff1_thd0~0_176) .cse23) (and .cse0 (let ((.cse26 (= (mod v_~y$r_buff0_thd0~0_245 256) 0))) (or (let ((.cse25 (not .cse26))) (and .cse2 (or .cse24 .cse25) (or .cse22 .cse25) (= |v_ULTIMATE.start_main_#t~ite75#1_54| |v_ULTIMATE.start_main_#t~ite76#1_44|) (let ((.cse27 (= |v_ULTIMATE.start_main_#t~ite75#1_54| 0))) (or (and (or .cse9 .cse26) .cse27) (and .cse27 .cse2 .cse25))))) (and (= v_~y$r_buff1_thd0~0_177 |v_ULTIMATE.start_main_#t~ite76#1_44|) .cse23 (or .cse9 (and .cse28 .cse26) (and .cse26 .cse20))))) (= v_~y$r_buff1_thd0~0_176 |v_ULTIMATE.start_main_#t~ite76#1_44|)))) (= v_~main$tmp_guard1~0_18 (ite (= (ite (not (and (= 2 v_~__unbuffered_p1_EAX~0_34) (= v_~y~0_239 2) (= v_~__unbuffered_p0_EAX~0_18 1) (= v_~__unbuffered_p1_EBX~0_18 0))) 1 0) 0) 0 1)) (= v_~weak$$choice2~0_166 |v_ULTIMATE.start_main_#t~nondet57#1_35|) (or (and (or (and (= |v_ULTIMATE.start_main_#t~ite58#1_38| v_~y$w_buff0~0_153) .cse12 .cse5) (and (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite58#1_38|) .cse13)) (= v_~y~0_239 |v_ULTIMATE.start_main_#t~ite58#1_38|) .cse1 .cse6 .cse12) (and (= v_~y~0_239 v_~y~0_235) .cse15 (= |v_ULTIMATE.start_main_#t~ite58#1_33| |v_ULTIMATE.start_main_#t~ite58#1_38|))) (let ((.cse29 (= |v_ULTIMATE.start_main_#t~ite66#1_55| |v_ULTIMATE.start_main_#t~ite66#1_60|))) (or (and (= v_~y$w_buff0_used~0_606 v_~y$w_buff0_used~0_605) .cse11 .cse29 (= |v_ULTIMATE.start_main_#t~ite67#1_56| |v_ULTIMATE.start_main_#t~ite67#1_51|)) (and (or (and (= |v_ULTIMATE.start_main_#t~ite66#1_60| |v_ULTIMATE.start_main_#t~ite67#1_56|) .cse1 (or (and (= v_~y$w_buff0_used~0_606 |v_ULTIMATE.start_main_#t~ite66#1_60|) .cse13) (and (= |v_ULTIMATE.start_main_#t~ite66#1_60| 0) .cse12 .cse5)) .cse6 .cse12) (and (= v_~y$w_buff0_used~0_606 |v_ULTIMATE.start_main_#t~ite67#1_56|) .cse15 .cse29)) .cse0 (= v_~y$w_buff0_used~0_605 |v_ULTIMATE.start_main_#t~ite67#1_56|)))))))) InVars {ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_33|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_606, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_33|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_51|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_18, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_34, ~y$w_buff0~0=v_~y$w_buff0~0_153, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_49|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_69|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_27|, ~y~0=v_~y~0_235, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_55|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_18, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_61|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_35|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_77|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_39|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_35|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_39|, ~y$w_buff1~0=v_~y$w_buff1~0_150, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_246, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_53|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_177, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_29|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_461} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_32|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_605, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_32|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_34|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_50|, ULTIMATE.start_main_#t~ite65#1=|v_ULTIMATE.start_main_#t~ite65#1_36|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_28|, ~y$mem_tmp~0=v_~y$mem_tmp~0_50, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_18, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_34, ULTIMATE.start_main_#t~ite71#1=|v_ULTIMATE.start_main_#t~ite71#1_36|, ~y$w_buff0~0=v_~y$w_buff0~0_152, ~y$flush_delayed~0=v_~y$flush_delayed~0_92, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_48|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_68|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_26|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_24|, ~y~0=v_~y~0_233, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_54|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_30|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_18, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_60|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_34|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_76|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_38|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_34|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_38|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_26|, ~weak$$choice0~0=v_~weak$$choice0~0_28, ~y$w_buff1~0=v_~y$w_buff1~0_149, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_245, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_52|, ULTIMATE.start_main_#t~ite68#1=|v_ULTIMATE.start_main_#t~ite68#1_44|, ~weak$$choice2~0=v_~weak$$choice2~0_166, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_176, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_28|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_460} AuxVars[|v_ULTIMATE.start_main_#t~ite67#1_56|, |v_ULTIMATE.start_main_#t~ite70#1_74|, |v_ULTIMATE.start_main_#t~ite69#1_82|, |v_ULTIMATE.start_main_#t~ite66#1_60|, |v_ULTIMATE.start_main_#t~ite76#1_44|, |v_ULTIMATE.start_main_#t~ite60#1_44|, |v_ULTIMATE.start_main_#t~ite58#1_38|, |v_ULTIMATE.start_main_#t~ite73#1_58|, |v_ULTIMATE.start_main_#t~ite61#1_38|, |v_ULTIMATE.start_main_#t~ite63#1_40|, |v_ULTIMATE.start_main_#t~ite72#1_66|, v_~y~0_239, |v_ULTIMATE.start_main_#t~ite64#1_34|, |v_ULTIMATE.start_main_#t~ite75#1_54|] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite74#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite65#1, ULTIMATE.start_main_#t~ite78#1, ~y$mem_tmp~0, ULTIMATE.start_main_#t~ite71#1, ~y$w_buff0~0, ~y$flush_delayed~0, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~ite70#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~ite62#1, ~y~0, ULTIMATE.start_main_#t~ite66#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~ite72#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_#t~ite69#1, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite59#1, ~weak$$choice0~0, ~y$w_buff1~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite68#1, ~weak$$choice2~0, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite64#1, ~y$w_buff1_used~0] {16361#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:25:32,889 INFO L290 TraceCheckUtils]: 68: Hoare triple {16361#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1272] L865-->L866: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16361#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:25:32,892 INFO L290 TraceCheckUtils]: 69: Hoare triple {16361#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1196] L866-->L866-1: Formula: (= (mod v_~main$tmp_guard1~0_2 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} 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_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {16362#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:25:32,893 INFO L290 TraceCheckUtils]: 70: Hoare triple {16362#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1237] L866-1-->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] {16362#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:25:32,894 INFO L290 TraceCheckUtils]: 71: Hoare triple {16362#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1266] 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] {16363#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:25:32,894 INFO L290 TraceCheckUtils]: 72: Hoare triple {16363#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [1232] 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[] {16359#false} is VALID [2022-02-20 20:25:32,895 INFO L290 TraceCheckUtils]: 73: Hoare triple {16359#false} [1221] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16359#false} is VALID [2022-02-20 20:25:32,896 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 20:25:32,896 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:25:32,896 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1057161916] [2022-02-20 20:25:32,897 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1057161916] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:25:32,897 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:25:32,897 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 20:25:32,897 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [900943145] [2022-02-20 20:25:32,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:25:32,898 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 6 states have internal predecessors, (74), 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 74 [2022-02-20 20:25:32,899 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:25:32,899 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 6 states have internal predecessors, (74), 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 20:25:32,955 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:25:32,955 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 20:25:32,956 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:25:32,956 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 20:25:32,956 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 20:25:32,957 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 93 out of 115 [2022-02-20 20:25:32,958 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 117 places, 108 transitions, 226 flow. Second operand has 6 states, 6 states have (on average 94.83333333333333) internal successors, (569), 6 states have internal predecessors, (569), 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 20:25:32,958 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:25:32,958 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 93 of 115 [2022-02-20 20:25:32,958 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:25:33,730 INFO L129 PetriNetUnfolder]: 470/1444 cut-off events. [2022-02-20 20:25:33,730 INFO L130 PetriNetUnfolder]: For 69/69 co-relation queries the response was YES. [2022-02-20 20:25:33,734 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2300 conditions, 1444 events. 470/1444 cut-off events. For 69/69 co-relation queries the response was YES. Maximal size of possible extension queue 90. Compared 10333 event pairs, 64 based on Foata normal form. 0/1399 useless extension candidates. Maximal degree in co-relation 2248. Up to 379 conditions per place. [2022-02-20 20:25:33,737 INFO L132 encePairwiseOnDemand]: 109/115 looper letters, 22 selfloop transitions, 2 changer transitions 51/154 dead transitions. [2022-02-20 20:25:33,737 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 125 places, 154 transitions, 464 flow [2022-02-20 20:25:33,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 20:25:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-02-20 20:25:33,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 903 transitions. [2022-02-20 20:25:33,745 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8724637681159421 [2022-02-20 20:25:33,745 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 903 transitions. [2022-02-20 20:25:33,745 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 903 transitions. [2022-02-20 20:25:33,746 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:25:33,746 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 903 transitions. [2022-02-20 20:25:33,747 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 100.33333333333333) internal successors, (903), 9 states have internal predecessors, (903), 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 20:25:33,749 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 115.0) internal successors, (1150), 10 states have internal predecessors, (1150), 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 20:25:33,749 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 115.0) internal successors, (1150), 10 states have internal predecessors, (1150), 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 20:25:33,749 INFO L186 Difference]: Start difference. First operand has 117 places, 108 transitions, 226 flow. Second operand 9 states and 903 transitions. [2022-02-20 20:25:33,749 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 125 places, 154 transitions, 464 flow [2022-02-20 20:25:33,751 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 123 places, 154 transitions, 446 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-02-20 20:25:33,752 INFO L242 Difference]: Finished difference. Result has 130 places, 96 transitions, 218 flow [2022-02-20 20:25:33,753 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=115, PETRI_DIFFERENCE_MINUEND_FLOW=222, PETRI_DIFFERENCE_MINUEND_PLACES=115, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=108, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=106, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=218, PETRI_PLACES=130, PETRI_TRANSITIONS=96} [2022-02-20 20:25:33,753 INFO L334 CegarLoopForPetriNet]: 120 programPoint places, 10 predicate places. [2022-02-20 20:25:33,753 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 130 places, 96 transitions, 218 flow [2022-02-20 20:25:33,957 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 9297 states, 9295 states have (on average 3.4866057019903174) internal successors, (32408), 9296 states have internal predecessors, (32408), 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 20:25:33,982 INFO L78 Accepts]: Start accepts. Automaton has has 9297 states, 9295 states have (on average 3.4866057019903174) internal successors, (32408), 9296 states have internal predecessors, (32408), 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 74 [2022-02-20 20:25:33,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:25:33,982 INFO L470 AbstractCegarLoop]: Abstraction has has 130 places, 96 transitions, 218 flow [2022-02-20 20:25:33,983 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 94.83333333333333) internal successors, (569), 6 states have internal predecessors, (569), 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 20:25:33,983 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:25:33,983 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] [2022-02-20 20:25:33,983 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 20:25:33,983 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-02-20 20:25:33,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:25:33,984 INFO L85 PathProgramCache]: Analyzing trace with hash 375733962, now seen corresponding path program 1 times [2022-02-20 20:25:33,984 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:25:33,984 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1204068364] [2022-02-20 20:25:33,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:25:33,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:25:34,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:25:34,101 INFO L290 TraceCheckUtils]: 0: Hoare triple {25680#true} [1281] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25680#true} is VALID [2022-02-20 20:25:34,101 INFO L290 TraceCheckUtils]: 1: Hoare triple {25680#true} [1218] 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] {25680#true} is VALID [2022-02-20 20:25:34,101 INFO L290 TraceCheckUtils]: 2: Hoare triple {25680#true} [1285] L-1-1-->L-1-2: Formula: (= (select |v_#valid_7| 0) 0) InVars {#valid=|v_#valid_7|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[] {25680#true} is VALID [2022-02-20 20:25:34,101 INFO L290 TraceCheckUtils]: 3: Hoare triple {25680#true} [1290] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {25680#true} is VALID [2022-02-20 20:25:34,102 INFO L290 TraceCheckUtils]: 4: Hoare triple {25680#true} [1288] L17-->L17-1: Formula: (and (= (select |v_#valid_8| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] {25680#true} is VALID [2022-02-20 20:25:34,102 INFO L290 TraceCheckUtils]: 5: Hoare triple {25680#true} [1259] L17-1-->L17-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {25680#true} is VALID [2022-02-20 20:25:34,102 INFO L290 TraceCheckUtils]: 6: Hoare triple {25680#true} [1194] L17-2-->L17-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {25680#true} is VALID [2022-02-20 20:25:34,102 INFO L290 TraceCheckUtils]: 7: Hoare triple {25680#true} [1265] L17-3-->L17-4: Formula: (and (= (select |v_#valid_9| 2) 1) (= 43 (select |v_#length_2| 2))) InVars {#length=|v_#length_2|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] {25680#true} is VALID [2022-02-20 20:25:34,102 INFO L290 TraceCheckUtils]: 8: Hoare triple {25680#true} [1192] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {25680#true} is VALID [2022-02-20 20:25:34,102 INFO L290 TraceCheckUtils]: 9: Hoare triple {25680#true} [1220] L711-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {25680#true} is VALID [2022-02-20 20:25:34,103 INFO L290 TraceCheckUtils]: 10: Hoare triple {25680#true} [1271] L713-->L715: 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] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,103 INFO L290 TraceCheckUtils]: 11: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1197] L715-->L716: Formula: (= v_~__unbuffered_p1_EBX~0_3 0) InVars {} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_3} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,104 INFO L290 TraceCheckUtils]: 12: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1224] L716-->L717: 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] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,104 INFO L290 TraceCheckUtils]: 13: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1203] L717-->L719: Formula: (= v_~main$tmp_guard1~0_3 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[~main$tmp_guard1~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,104 INFO L290 TraceCheckUtils]: 14: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1252] L719-->L721: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,104 INFO L290 TraceCheckUtils]: 15: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1260] L721-->L722: Formula: (= v_~y~0_21 0) InVars {} OutVars{~y~0=v_~y~0_21} AuxVars[] AssignedVars[~y~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,105 INFO L290 TraceCheckUtils]: 16: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1245] L722-->L723: Formula: (= v_~y$flush_delayed~0_9 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_9} AuxVars[] AssignedVars[~y$flush_delayed~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,105 INFO L290 TraceCheckUtils]: 17: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1293] L723-->L724: Formula: (= 0 v_~y$mem_tmp~0_5) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_5} AuxVars[] AssignedVars[~y$mem_tmp~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,105 INFO L290 TraceCheckUtils]: 18: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1205] L724-->L725: Formula: (= v_~y$r_buff0_thd0~0_44 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_44} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,106 INFO L290 TraceCheckUtils]: 19: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1190] L725-->L726: Formula: (= v_~y$r_buff0_thd1~0_14 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,106 INFO L290 TraceCheckUtils]: 20: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1264] L726-->L727: Formula: (= v_~y$r_buff0_thd2~0_47 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,106 INFO L290 TraceCheckUtils]: 21: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1201] L727-->L728: Formula: (= v_~y$r_buff0_thd3~0_14 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,107 INFO L290 TraceCheckUtils]: 22: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1248] L728-->L729: Formula: (= v_~y$r_buff1_thd0~0_25 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,107 INFO L290 TraceCheckUtils]: 23: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1217] L729-->L730: Formula: (= v_~y$r_buff1_thd1~0_10 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,107 INFO L290 TraceCheckUtils]: 24: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1235] L730-->L731: Formula: (= 0 v_~y$r_buff1_thd2~0_27) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_27} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,108 INFO L290 TraceCheckUtils]: 25: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1269] L731-->L732: Formula: (= 0 v_~y$r_buff1_thd3~0_10) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,108 INFO L290 TraceCheckUtils]: 26: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1208] L732-->L733: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,108 INFO L290 TraceCheckUtils]: 27: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1268] L733-->L734: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,109 INFO L290 TraceCheckUtils]: 28: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1270] L734-->L735: Formula: (= v_~y$w_buff0~0_18 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_18} AuxVars[] AssignedVars[~y$w_buff0~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,109 INFO L290 TraceCheckUtils]: 29: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1286] L735-->L736: Formula: (= v_~y$w_buff0_used~0_114 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_114} AuxVars[] AssignedVars[~y$w_buff0_used~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,109 INFO L290 TraceCheckUtils]: 30: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1216] L736-->L737: Formula: (= v_~y$w_buff1~0_17 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_17} AuxVars[] AssignedVars[~y$w_buff1~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,110 INFO L290 TraceCheckUtils]: 31: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1207] L737-->L738: Formula: (= v_~y$w_buff1_used~0_67 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_67} AuxVars[] AssignedVars[~y$w_buff1_used~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,110 INFO L290 TraceCheckUtils]: 32: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1238] L738-->L739: Formula: (= v_~weak$$choice0~0_3 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_3} AuxVars[] AssignedVars[~weak$$choice0~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,110 INFO L290 TraceCheckUtils]: 33: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1183] L739-->L-1-3: Formula: (= v_~weak$$choice2~0_29 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_29} AuxVars[] AssignedVars[~weak$$choice2~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,111 INFO L290 TraceCheckUtils]: 34: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1292] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,111 INFO L290 TraceCheckUtils]: 35: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1223] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,111 INFO L290 TraceCheckUtils]: 36: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1202] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,112 INFO L290 TraceCheckUtils]: 37: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1276] L-1-6-->L833: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_5|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_5|, ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_1|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_3|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_5|, ULTIMATE.start_main_#t~ite65#1=|v_ULTIMATE.start_main_#t~ite65#1_5|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_5|, ULTIMATE.start_main_#t~ite54#1=|v_ULTIMATE.start_main_#t~ite54#1_5|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_5|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_3|, ULTIMATE.start_main_#t~ite71#1=|v_ULTIMATE.start_main_#t~ite71#1_5|, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_5|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_1|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_3|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_5|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_5|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_5|, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_5|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_5|, ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_1|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_3|, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_5|, ULTIMATE.start_main_#t~nondet49#1=|v_ULTIMATE.start_main_#t~nondet49#1_1|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_3|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_5|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_3|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_5|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_3|, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_2|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_3|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_5|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_5|, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_5|, ULTIMATE.start_main_#t~ite51#1=|v_ULTIMATE.start_main_#t~ite51#1_3|, ULTIMATE.start_main_#t~ite68#1=|v_ULTIMATE.start_main_#t~ite68#1_5|, ULTIMATE.start_main_#t~ite55#1=|v_ULTIMATE.start_main_#t~ite55#1_5|, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~pre48#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite74#1, ULTIMATE.start_main_#t~nondet47#1, ULTIMATE.start_main_~#t1689~0#1.base, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite65#1, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite54#1, ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_~#t1687~0#1.base, ULTIMATE.start_main_#t~ite71#1, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~pre46#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~ite70#1, ULTIMATE.start_main_#t~ite62#1, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite66#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~nondet45#1, ULTIMATE.start_main_~#t1688~0#1.base, ULTIMATE.start_main_#t~ite72#1, ULTIMATE.start_main_#t~nondet49#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_~#t1689~0#1.offset, ULTIMATE.start_main_#t~ite69#1, ULTIMATE.start_main_~#t1688~0#1.offset, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~ite50#1, ULTIMATE.start_main_~#t1687~0#1.offset, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite51#1, ULTIMATE.start_main_#t~ite68#1, ULTIMATE.start_main_#t~ite55#1, ULTIMATE.start_main_#t~ite64#1, ULTIMATE.start_main_#t~pre44#1] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,112 INFO L290 TraceCheckUtils]: 38: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1225] L833-->L833-1: Formula: (and (= (store |v_#valid_11| |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 1) |v_#valid_10|) (not (= |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 0)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t1687~0#1.base_4|) 0) (= |v_ULTIMATE.start_main_~#t1687~0#1.offset_4| 0) (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 4) |v_#length_3|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1687~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_4|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1687~0#1.base, #valid, #length, ULTIMATE.start_main_~#t1687~0#1.offset] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,112 INFO L290 TraceCheckUtils]: 39: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1241] L833-1-->L834: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,113 INFO L290 TraceCheckUtils]: 40: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1279] L834-->L834-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,113 INFO L290 TraceCheckUtils]: 41: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1244] L834-1-->L834-2: Formula: (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_5| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_5|) |v_ULTIMATE.start_main_~#t1687~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_3|) InVars {#memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_5|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|} OutVars{#memory_int=|v_#memory_int_3|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_5|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|} AuxVars[] AssignedVars[#memory_int] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,113 INFO L290 TraceCheckUtils]: 42: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1320] L834-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre44#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~ite4=|v_P0Thread1of1ForFork1_#t~ite4_4|, P0Thread1of1ForFork1_#t~ite5=|v_P0Thread1of1ForFork1_#t~ite5_4|, P0Thread1of1ForFork1_#t~ite3=|v_P0Thread1of1ForFork1_#t~ite3_6|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite6=|v_P0Thread1of1ForFork1_#t~ite6_4|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~ite4, P0Thread1of1ForFork1_#t~ite5, P0Thread1of1ForFork1_#t~ite3, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite6, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_~arg.offset] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,114 INFO L290 TraceCheckUtils]: 43: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1184] L834-3-->L834-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,114 INFO L290 TraceCheckUtils]: 44: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1185] L834-4-->L835: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet45#1] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,114 INFO L290 TraceCheckUtils]: 45: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1283] L835-->L835-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_4| 4) |v_#length_5|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t1688~0#1.base_4|) (= (select |v_#valid_13| |v_ULTIMATE.start_main_~#t1688~0#1.base_4|) 0) (not (= 0 |v_ULTIMATE.start_main_~#t1688~0#1.base_4|)) (= (store |v_#valid_13| |v_ULTIMATE.start_main_~#t1688~0#1.base_4| 1) |v_#valid_12|) (= |v_ULTIMATE.start_main_~#t1688~0#1.offset_4| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_13|} OutVars{ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_4|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1688~0#1.base, #valid, ULTIMATE.start_main_~#t1688~0#1.offset, #length] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,115 INFO L290 TraceCheckUtils]: 46: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1206] L835-1-->L836: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre46#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre46#1] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,115 INFO L290 TraceCheckUtils]: 47: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1199] L836-->L836-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,115 INFO L290 TraceCheckUtils]: 48: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1188] L836-1-->L836-2: Formula: (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_5| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_5|) |v_ULTIMATE.start_main_~#t1688~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre46#1_3|)) |v_#memory_int_5|) InVars {#memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_3|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_5|} OutVars{#memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_3|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_5|} AuxVars[] AssignedVars[#memory_int] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,116 INFO L290 TraceCheckUtils]: 49: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1322] L836-2-->P1ENTRY: Formula: (and (= |v_P1Thread1of1ForFork2_#in~arg#1.base_4| 0) (= |v_P1Thread1of1ForFork2_#in~arg#1.offset_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre46#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_6|} OutVars{P1Thread1of1ForFork2_~arg#1.base=|v_P1Thread1of1ForFork2_~arg#1.base_4|, P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_6|, P1Thread1of1ForFork2_#t~ite12#1=|v_P1Thread1of1ForFork2_#t~ite12#1_4|, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_6|, P1Thread1of1ForFork2_#t~ite34#1=|v_P1Thread1of1ForFork2_#t~ite34#1_4|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_6|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_6|, P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_4|, P1Thread1of1ForFork2_#res#1.base=|v_P1Thread1of1ForFork2_#res#1.base_4|, P1Thread1of1ForFork2_#t~ite18#1=|v_P1Thread1of1ForFork2_#t~ite18#1_4|, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_6|, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_6|, P1Thread1of1ForFork2_#t~ite32#1=|v_P1Thread1of1ForFork2_#t~ite32#1_6|, P1Thread1of1ForFork2_#t~ite35#1=|v_P1Thread1of1ForFork2_#t~ite35#1_4|, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_6|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_6|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_~arg#1.offset=|v_P1Thread1of1ForFork2_~arg#1.offset_4|, P1Thread1of1ForFork2_#t~ite27#1=|v_P1Thread1of1ForFork2_#t~ite27#1_4|, P1Thread1of1ForFork2_#res#1.offset=|v_P1Thread1of1ForFork2_#res#1.offset_4|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_6|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_4|, P1Thread1of1ForFork2_#t~ite36#1=|v_P1Thread1of1ForFork2_#t~ite36#1_4|, P1Thread1of1ForFork2_#t~ite31#1=|v_P1Thread1of1ForFork2_#t~ite31#1_4|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_6|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_6|, P1Thread1of1ForFork2_#t~ite15#1=|v_P1Thread1of1ForFork2_#t~ite15#1_4|, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_6|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_6|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_6|, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_6|, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_6|, P1Thread1of1ForFork2_#t~ite24#1=|v_P1Thread1of1ForFork2_#t~ite24#1_4|, P1Thread1of1ForFork2_#t~ite30#1=|v_P1Thread1of1ForFork2_#t~ite30#1_4|, P1Thread1of1ForFork2_#t~ite37#1=|v_P1Thread1of1ForFork2_#t~ite37#1_4|, P1Thread1of1ForFork2_#t~ite33#1=|v_P1Thread1of1ForFork2_#t~ite33#1_4|, P1Thread1of1ForFork2_#t~ite21#1=|v_P1Thread1of1ForFork2_#t~ite21#1_4|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_6|, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_6|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg#1.base, P1Thread1of1ForFork2_#t~ite17#1, P1Thread1of1ForFork2_#t~ite12#1, P1Thread1of1ForFork2_#t~ite20#1, P1Thread1of1ForFork2_#t~ite34#1, P1Thread1of1ForFork2_#t~ite26#1, P1Thread1of1ForFork2_#t~ite13#1, P1Thread1of1ForFork2_#in~arg#1.base, P1Thread1of1ForFork2_#res#1.base, P1Thread1of1ForFork2_#t~ite18#1, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, P1Thread1of1ForFork2_#t~ite22#1, P1Thread1of1ForFork2_#t~ite32#1, P1Thread1of1ForFork2_#t~ite35#1, P1Thread1of1ForFork2_#t~nondet10#1, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_~arg#1.offset, P1Thread1of1ForFork2_#t~ite27#1, P1Thread1of1ForFork2_#res#1.offset, P1Thread1of1ForFork2_#t~ite14#1, P1Thread1of1ForFork2_#in~arg#1.offset, P1Thread1of1ForFork2_#t~ite36#1, P1Thread1of1ForFork2_#t~ite31#1, P1Thread1of1ForFork2_#t~ite23#1, P1Thread1of1ForFork2_#t~ite19#1, P1Thread1of1ForFork2_#t~ite15#1, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1, P1Thread1of1ForFork2_#t~ite28#1, P1Thread1of1ForFork2_#t~ite29#1, P1Thread1of1ForFork2_#t~nondet9#1, P1Thread1of1ForFork2_#t~ite11#1, P1Thread1of1ForFork2_#t~ite24#1, P1Thread1of1ForFork2_#t~ite30#1, P1Thread1of1ForFork2_#t~ite37#1, P1Thread1of1ForFork2_#t~ite33#1, P1Thread1of1ForFork2_#t~ite21#1, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#t~ite25#1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#t~ite16#1] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,116 INFO L290 TraceCheckUtils]: 50: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1236] L836-3-->L836-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre46#1] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,117 INFO L290 TraceCheckUtils]: 51: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1193] L836-4-->L837: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet47#1] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,117 INFO L290 TraceCheckUtils]: 52: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1278] L837-->L837-1: Formula: (and (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t1689~0#1.base_4|) 0) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t1689~0#1.base_4|) (= |v_ULTIMATE.start_main_~#t1689~0#1.offset_4| 0) (not (= |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 0)) (= (store |v_#valid_15| |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 1) |v_#valid_14|) (= |v_#length_7| (store |v_#length_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 4))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_15|} OutVars{ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_4|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, #valid=|v_#valid_14|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t1689~0#1.base, ULTIMATE.start_main_~#t1689~0#1.offset, #length] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,117 INFO L290 TraceCheckUtils]: 53: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1234] L837-1-->L838: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre48#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre48#1] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,118 INFO L290 TraceCheckUtils]: 54: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1213] L838-->L838-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,118 INFO L290 TraceCheckUtils]: 55: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1204] L838-1-->L838-2: Formula: (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_5| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_5|) |v_ULTIMATE.start_main_~#t1689~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre48#1_3|)) |v_#memory_int_7|) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_3|} OutVars{#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_3|} AuxVars[] AssignedVars[#memory_int] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,118 INFO L290 TraceCheckUtils]: 56: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1318] L838-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre48#1_6|) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_6|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_4|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_4|, P2Thread1of1ForFork0_thidvar2=v_P2Thread1of1ForFork0_thidvar2_2, P2Thread1of1ForFork0_thidvar1=v_P2Thread1of1ForFork0_thidvar1_2, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_4, P2Thread1of1ForFork0_thidvar3=v_P2Thread1of1ForFork0_thidvar3_2, P2Thread1of1ForFork0_#t~ite40=|v_P2Thread1of1ForFork0_#t~ite40_4|, P2Thread1of1ForFork0_#t~ite42=|v_P2Thread1of1ForFork0_#t~ite42_4|, P2Thread1of1ForFork0_#t~ite41=|v_P2Thread1of1ForFork0_#t~ite41_4|, P2Thread1of1ForFork0_#t~ite39=|v_P2Thread1of1ForFork0_#t~ite39_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite38=|v_P2Thread1of1ForFork0_#t~ite38_6|, P2Thread1of1ForFork0_#t~ite43=|v_P2Thread1of1ForFork0_#t~ite43_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite40, P2Thread1of1ForFork0_#t~ite42, P2Thread1of1ForFork0_#t~ite41, P2Thread1of1ForFork0_#t~ite39, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite38, P2Thread1of1ForFork0_#t~ite43, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,119 INFO L290 TraceCheckUtils]: 57: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1267] L838-3-->L838-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre48#1] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,119 INFO L290 TraceCheckUtils]: 58: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1256] L838-4-->L839: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet49#1=|v_ULTIMATE.start_main_#t~nondet49#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet49#1] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,119 INFO L290 TraceCheckUtils]: 59: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1211] L839-->L841: Formula: (= v_~main$tmp_guard0~0_2 (ite (= (ite (= v_~__unbuffered_cnt~0_8 3) 1 0) 0) 0 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_2} AuxVars[] AssignedVars[~main$tmp_guard0~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,120 INFO L290 TraceCheckUtils]: 60: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1257] L841-->L842: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,120 INFO L290 TraceCheckUtils]: 61: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1231] L842-->L842-1: 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] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,120 INFO L290 TraceCheckUtils]: 62: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1243] L842-1-->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] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,121 INFO L290 TraceCheckUtils]: 63: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1251] 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] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,121 INFO L290 TraceCheckUtils]: 64: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1240] 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[] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,121 INFO L290 TraceCheckUtils]: 65: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1212] L2-1-->L843: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,122 INFO L290 TraceCheckUtils]: 66: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1254] L843-->L849: Formula: (let ((.cse6 (= (mod v_~y$w_buff0_used~0_513 256) 0)) (.cse4 (= (mod v_~y$r_buff1_thd0~0_133 256) 0)) (.cse12 (= (mod v_~y$w_buff1_used~0_363 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd0~0_198 256) 0)) (.cse14 (= (mod v_~y$w_buff0_used~0_514 256) 0))) (let ((.cse0 (not .cse14)) (.cse2 (or .cse13 .cse14)) (.cse10 (or .cse4 .cse12)) (.cse11 (or .cse13 .cse6)) (.cse7 (not .cse6)) (.cse1 (not .cse13)) (.cse8 (not .cse4)) (.cse9 (not .cse12))) (and (or (and .cse0 .cse1 (= v_~y$w_buff0_used~0_513 0)) (and (= v_~y$w_buff0_used~0_514 v_~y$w_buff0_used~0_513) .cse2)) (let ((.cse5 (= (mod v_~y$r_buff0_thd0~0_197 256) 0)) (.cse3 (= (mod v_~y$w_buff1_used~0_362 256) 0))) (or (and (or .cse3 .cse4) (or .cse5 .cse6) (= v_~y$r_buff1_thd0~0_133 v_~y$r_buff1_thd0~0_132)) (and (or (and .cse7 (not .cse5)) (and .cse8 (not .cse3))) (= v_~y$r_buff1_thd0~0_132 0)))) (or (and (= v_~y~0_171 v_~y$w_buff0~0_118) .cse0 (= |v_ULTIMATE.start_main_#t~ite50#1_28| |v_ULTIMATE.start_main_#t~ite50#1_24|) .cse1) (and (= v_~y~0_171 |v_ULTIMATE.start_main_#t~ite50#1_28|) .cse2 (or (and (= v_~y$w_buff1~0_107 |v_ULTIMATE.start_main_#t~ite50#1_28|) .cse8 .cse9) (and .cse10 (= v_~y~0_172 |v_ULTIMATE.start_main_#t~ite50#1_28|))))) (or (and .cse7 .cse1 (= v_~y$r_buff0_thd0~0_197 0)) (and .cse11 (= v_~y$r_buff0_thd0~0_198 v_~y$r_buff0_thd0~0_197))) (or (and (= v_~y$w_buff1_used~0_363 v_~y$w_buff1_used~0_362) .cse10 .cse11) (and (= v_~y$w_buff1_used~0_362 0) (or (and .cse7 .cse1) (and .cse8 .cse9))))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_514, ~y$w_buff1~0=v_~y$w_buff1~0_107, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_198, ~y$w_buff0~0=v_~y$w_buff0~0_118, ~y~0=v_~y~0_172, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_133, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_24|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_363} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_513, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_22|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_22|, ULTIMATE.start_main_#t~ite54#1=|v_ULTIMATE.start_main_#t~ite54#1_28|, ~y$w_buff1~0=v_~y$w_buff1~0_107, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_197, ~y$w_buff0~0=v_~y$w_buff0~0_118, ULTIMATE.start_main_#t~ite51#1=|v_ULTIMATE.start_main_#t~ite51#1_32|, ULTIMATE.start_main_#t~ite55#1=|v_ULTIMATE.start_main_#t~ite55#1_24|, ~y~0=v_~y~0_171, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_132, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_32|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_362} AuxVars[|v_ULTIMATE.start_main_#t~ite50#1_28|] AssignedVars[ULTIMATE.start_main_#t~ite54#1, ~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite51#1, ULTIMATE.start_main_#t~ite55#1, ~y~0, ULTIMATE.start_main_#t~ite50#1, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1, ~y$w_buff1_used~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,122 INFO L290 TraceCheckUtils]: 67: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1295] P0ENTRY-->L742: Formula: (and (= v_P0Thread1of1ForFork1_~arg.offset_1 |v_P0Thread1of1ForFork1_#in~arg.offset_1|) (= v_P0Thread1of1ForFork1_~arg.base_1 |v_P0Thread1of1ForFork1_#in~arg.base_1|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|} OutVars{P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_1, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,122 INFO L290 TraceCheckUtils]: 68: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1296] L742-->L744: Formula: (= v_~__unbuffered_p0_EAX~0_1 v_~x~0_1) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {25682#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:25:34,124 INFO L290 TraceCheckUtils]: 69: Hoare triple {25682#(= ~__unbuffered_p1_EAX~0 0)} [1287] L849-->L865: Formula: (let ((.cse31 (= (mod v_~y$w_buff1_used~0_461 256) 0)) (.cse19 (= (mod v_~y$r_buff0_thd0~0_246 256) 0)) (.cse28 (= (mod v_~y$r_buff1_thd0~0_177 256) 0))) (let ((.cse8 (and .cse19 .cse28)) (.cse10 (and .cse19 .cse31)) (.cse24 (not .cse28)) (.cse30 (= (mod v_~y$w_buff0_used~0_606 256) 0)) (.cse5 (not .cse19)) (.cse0 (= (mod v_~weak$$choice2~0_166 256) 0)) (.cse20 (= (mod v_~y$w_buff1_used~0_460 256) 0)) (.cse9 (= (mod v_~y$w_buff0_used~0_605 256) 0))) (let ((.cse4 (or .cse19 .cse9)) (.cse22 (not .cse20)) (.cse2 (not .cse9)) (.cse11 (not .cse0)) (.cse1 (or (not .cse31) .cse5)) (.cse13 (or .cse19 .cse30)) (.cse6 (or .cse24 .cse5)) (.cse12 (not .cse30)) (.cse15 (or .cse8 .cse30 .cse10))) (and (let ((.cse7 (= |v_ULTIMATE.start_main_#t~ite69#1_82| |v_ULTIMATE.start_main_#t~ite69#1_77|))) (or (and .cse0 (or (and (= |v_ULTIMATE.start_main_#t~ite69#1_82| |v_ULTIMATE.start_main_#t~ite70#1_74|) .cse1 .cse2 (let ((.cse3 (= |v_ULTIMATE.start_main_#t~ite69#1_82| 0))) (or (and .cse3 .cse4) (and .cse2 .cse3 .cse5))) .cse6) (and (= v_~y$w_buff1_used~0_461 |v_ULTIMATE.start_main_#t~ite70#1_74|) .cse7 (or .cse8 .cse9 .cse10))) (= v_~y$w_buff1_used~0_460 |v_ULTIMATE.start_main_#t~ite70#1_74|)) (and .cse7 (= |v_ULTIMATE.start_main_#t~ite70#1_74| |v_ULTIMATE.start_main_#t~ite70#1_69|) (= v_~y$w_buff1_used~0_461 v_~y$w_buff1_used~0_460) .cse11))) (= v_~weak$$choice0~0_28 |v_ULTIMATE.start_main_#t~nondet56#1_27|) (let ((.cse16 (= |v_ULTIMATE.start_main_#t~ite63#1_40| |v_ULTIMATE.start_main_#t~ite63#1_35|))) (or (and .cse0 (or (and .cse1 (= |v_ULTIMATE.start_main_#t~ite63#1_40| |v_ULTIMATE.start_main_#t~ite64#1_34|) .cse6 .cse12 (let ((.cse14 (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite63#1_40|))) (or (and .cse13 .cse14) (and .cse12 .cse14 .cse5)))) (and .cse15 .cse16 (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite64#1_34|))) (= v_~y$w_buff1~0_149 |v_ULTIMATE.start_main_#t~ite64#1_34|)) (and (= v_~y$w_buff1~0_149 v_~y$w_buff1~0_150) .cse16 (= |v_ULTIMATE.start_main_#t~ite64#1_34| |v_ULTIMATE.start_main_#t~ite64#1_29|) .cse11))) (or (and (= v_~y~0_233 v_~y$mem_tmp~0_50) .cse11) (and .cse0 (= v_~y~0_239 v_~y~0_233))) (let ((.cse17 (= |v_ULTIMATE.start_main_#t~ite60#1_39| |v_ULTIMATE.start_main_#t~ite60#1_44|))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite61#1_38| v_~y$w_buff0~0_152) (or (and .cse17 .cse15 (= |v_ULTIMATE.start_main_#t~ite61#1_38| v_~y$w_buff0~0_153)) (and .cse1 .cse6 (= |v_ULTIMATE.start_main_#t~ite60#1_44| |v_ULTIMATE.start_main_#t~ite61#1_38|) .cse12 (let ((.cse18 (= |v_ULTIMATE.start_main_#t~ite60#1_44| v_~y$w_buff0~0_153))) (or (and .cse12 .cse18 .cse5) (and .cse13 .cse18)))))) (and (= v_~y$w_buff0~0_153 v_~y$w_buff0~0_152) .cse17 .cse11 (= |v_ULTIMATE.start_main_#t~ite61#1_38| |v_ULTIMATE.start_main_#t~ite61#1_33|)))) (= 0 v_~y$flush_delayed~0_92) (let ((.cse21 (= |v_ULTIMATE.start_main_#t~ite72#1_61| |v_ULTIMATE.start_main_#t~ite72#1_66|))) (or (and .cse0 (= v_~y$r_buff0_thd0~0_245 |v_ULTIMATE.start_main_#t~ite73#1_58|) (or (and (or (and .cse19 .cse20) .cse8 .cse9) (= v_~y$r_buff0_thd0~0_246 |v_ULTIMATE.start_main_#t~ite73#1_58|) .cse21) (and .cse2 .cse6 (or .cse22 .cse5) (= |v_ULTIMATE.start_main_#t~ite72#1_66| |v_ULTIMATE.start_main_#t~ite73#1_58|) (or (and .cse2 (= |v_ULTIMATE.start_main_#t~ite72#1_66| 0) .cse5) (and (= v_~y$r_buff0_thd0~0_246 |v_ULTIMATE.start_main_#t~ite72#1_66|) .cse4))))) (and (= v_~y$r_buff0_thd0~0_246 v_~y$r_buff0_thd0~0_245) (= |v_ULTIMATE.start_main_#t~ite73#1_58| |v_ULTIMATE.start_main_#t~ite73#1_53|) .cse21 .cse11))) (= v_~y~0_235 v_~y$mem_tmp~0_50) (let ((.cse23 (= |v_ULTIMATE.start_main_#t~ite75#1_49| |v_ULTIMATE.start_main_#t~ite75#1_54|))) (or (and (= |v_ULTIMATE.start_main_#t~ite76#1_39| |v_ULTIMATE.start_main_#t~ite76#1_44|) .cse11 (= v_~y$r_buff1_thd0~0_177 v_~y$r_buff1_thd0~0_176) .cse23) (and .cse0 (let ((.cse26 (= (mod v_~y$r_buff0_thd0~0_245 256) 0))) (or (let ((.cse25 (not .cse26))) (and .cse2 (or .cse24 .cse25) (or .cse22 .cse25) (= |v_ULTIMATE.start_main_#t~ite75#1_54| |v_ULTIMATE.start_main_#t~ite76#1_44|) (let ((.cse27 (= |v_ULTIMATE.start_main_#t~ite75#1_54| 0))) (or (and (or .cse9 .cse26) .cse27) (and .cse27 .cse2 .cse25))))) (and (= v_~y$r_buff1_thd0~0_177 |v_ULTIMATE.start_main_#t~ite76#1_44|) .cse23 (or .cse9 (and .cse28 .cse26) (and .cse26 .cse20))))) (= v_~y$r_buff1_thd0~0_176 |v_ULTIMATE.start_main_#t~ite76#1_44|)))) (= v_~main$tmp_guard1~0_18 (ite (= (ite (not (and (= 2 v_~__unbuffered_p1_EAX~0_34) (= v_~y~0_239 2) (= v_~__unbuffered_p0_EAX~0_18 1) (= v_~__unbuffered_p1_EBX~0_18 0))) 1 0) 0) 0 1)) (= v_~weak$$choice2~0_166 |v_ULTIMATE.start_main_#t~nondet57#1_35|) (or (and (or (and (= |v_ULTIMATE.start_main_#t~ite58#1_38| v_~y$w_buff0~0_153) .cse12 .cse5) (and (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite58#1_38|) .cse13)) (= v_~y~0_239 |v_ULTIMATE.start_main_#t~ite58#1_38|) .cse1 .cse6 .cse12) (and (= v_~y~0_239 v_~y~0_235) .cse15 (= |v_ULTIMATE.start_main_#t~ite58#1_33| |v_ULTIMATE.start_main_#t~ite58#1_38|))) (let ((.cse29 (= |v_ULTIMATE.start_main_#t~ite66#1_55| |v_ULTIMATE.start_main_#t~ite66#1_60|))) (or (and (= v_~y$w_buff0_used~0_606 v_~y$w_buff0_used~0_605) .cse11 .cse29 (= |v_ULTIMATE.start_main_#t~ite67#1_56| |v_ULTIMATE.start_main_#t~ite67#1_51|)) (and (or (and (= |v_ULTIMATE.start_main_#t~ite66#1_60| |v_ULTIMATE.start_main_#t~ite67#1_56|) .cse1 (or (and (= v_~y$w_buff0_used~0_606 |v_ULTIMATE.start_main_#t~ite66#1_60|) .cse13) (and (= |v_ULTIMATE.start_main_#t~ite66#1_60| 0) .cse12 .cse5)) .cse6 .cse12) (and (= v_~y$w_buff0_used~0_606 |v_ULTIMATE.start_main_#t~ite67#1_56|) .cse15 .cse29)) .cse0 (= v_~y$w_buff0_used~0_605 |v_ULTIMATE.start_main_#t~ite67#1_56|)))))))) InVars {ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_33|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_606, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_33|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_51|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_18, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_34, ~y$w_buff0~0=v_~y$w_buff0~0_153, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_49|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_69|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_27|, ~y~0=v_~y~0_235, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_55|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_18, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_61|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_35|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_77|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_39|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_35|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_39|, ~y$w_buff1~0=v_~y$w_buff1~0_150, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_246, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_53|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_177, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_29|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_461} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_32|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_605, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_32|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_34|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_50|, ULTIMATE.start_main_#t~ite65#1=|v_ULTIMATE.start_main_#t~ite65#1_36|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_28|, ~y$mem_tmp~0=v_~y$mem_tmp~0_50, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_18, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_34, ULTIMATE.start_main_#t~ite71#1=|v_ULTIMATE.start_main_#t~ite71#1_36|, ~y$w_buff0~0=v_~y$w_buff0~0_152, ~y$flush_delayed~0=v_~y$flush_delayed~0_92, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_48|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_68|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_26|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_24|, ~y~0=v_~y~0_233, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_54|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_30|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_18, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_60|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_34|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_76|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_38|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_34|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_38|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_26|, ~weak$$choice0~0=v_~weak$$choice0~0_28, ~y$w_buff1~0=v_~y$w_buff1~0_149, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_245, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_52|, ULTIMATE.start_main_#t~ite68#1=|v_ULTIMATE.start_main_#t~ite68#1_44|, ~weak$$choice2~0=v_~weak$$choice2~0_166, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_176, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_28|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_460} AuxVars[|v_ULTIMATE.start_main_#t~ite67#1_56|, |v_ULTIMATE.start_main_#t~ite70#1_74|, |v_ULTIMATE.start_main_#t~ite69#1_82|, |v_ULTIMATE.start_main_#t~ite66#1_60|, |v_ULTIMATE.start_main_#t~ite76#1_44|, |v_ULTIMATE.start_main_#t~ite60#1_44|, |v_ULTIMATE.start_main_#t~ite58#1_38|, |v_ULTIMATE.start_main_#t~ite73#1_58|, |v_ULTIMATE.start_main_#t~ite61#1_38|, |v_ULTIMATE.start_main_#t~ite63#1_40|, |v_ULTIMATE.start_main_#t~ite72#1_66|, v_~y~0_239, |v_ULTIMATE.start_main_#t~ite64#1_34|, |v_ULTIMATE.start_main_#t~ite75#1_54|] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite74#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite65#1, ULTIMATE.start_main_#t~ite78#1, ~y$mem_tmp~0, ULTIMATE.start_main_#t~ite71#1, ~y$w_buff0~0, ~y$flush_delayed~0, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~ite70#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~ite62#1, ~y~0, ULTIMATE.start_main_#t~ite66#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~ite72#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_#t~ite69#1, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite59#1, ~weak$$choice0~0, ~y$w_buff1~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite68#1, ~weak$$choice2~0, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite64#1, ~y$w_buff1_used~0] {25683#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:25:34,125 INFO L290 TraceCheckUtils]: 70: Hoare triple {25683#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1272] L865-->L866: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25683#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:25:34,125 INFO L290 TraceCheckUtils]: 71: Hoare triple {25683#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1196] L866-->L866-1: Formula: (= (mod v_~main$tmp_guard1~0_2 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {25684#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:25:34,126 INFO L290 TraceCheckUtils]: 72: Hoare triple {25684#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1237] L866-1-->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] {25684#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:25:34,126 INFO L290 TraceCheckUtils]: 73: Hoare triple {25684#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1266] 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] {25685#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:25:34,127 INFO L290 TraceCheckUtils]: 74: Hoare triple {25685#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [1232] 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[] {25681#false} is VALID [2022-02-20 20:25:34,127 INFO L290 TraceCheckUtils]: 75: Hoare triple {25681#false} [1221] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25681#false} is VALID [2022-02-20 20:25:34,127 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 20:25:34,128 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:25:34,128 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1204068364] [2022-02-20 20:25:34,128 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1204068364] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:25:34,128 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:25:34,128 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 20:25:34,128 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1398646449] [2022-02-20 20:25:34,128 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:25:34,129 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 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 76 [2022-02-20 20:25:34,129 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:25:34,129 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 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 20:25:34,177 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:25:34,177 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 20:25:34,177 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:25:34,178 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 20:25:34,178 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 20:25:34,179 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 94 out of 115 [2022-02-20 20:25:34,179 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 130 places, 96 transitions, 218 flow. Second operand has 6 states, 6 states have (on average 95.83333333333333) internal successors, (575), 6 states have internal predecessors, (575), 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 20:25:34,179 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:25:34,180 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 94 of 115 [2022-02-20 20:25:34,180 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:25:34,710 INFO L129 PetriNetUnfolder]: 216/621 cut-off events. [2022-02-20 20:25:34,710 INFO L130 PetriNetUnfolder]: For 166/166 co-relation queries the response was YES. [2022-02-20 20:25:34,713 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1148 conditions, 621 events. 216/621 cut-off events. For 166/166 co-relation queries the response was YES. Maximal size of possible extension queue 46. Compared 3324 event pairs, 74 based on Foata normal form. 16/613 useless extension candidates. Maximal degree in co-relation 1089. Up to 151 conditions per place. [2022-02-20 20:25:34,715 INFO L132 encePairwiseOnDemand]: 109/115 looper letters, 18 selfloop transitions, 2 changer transitions 28/128 dead transitions. [2022-02-20 20:25:34,715 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 120 places, 128 transitions, 398 flow [2022-02-20 20:25:34,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 20:25:34,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-02-20 20:25:34,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 896 transitions. [2022-02-20 20:25:34,723 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8657004830917875 [2022-02-20 20:25:34,723 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 896 transitions. [2022-02-20 20:25:34,723 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 896 transitions. [2022-02-20 20:25:34,724 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:25:34,724 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 896 transitions. [2022-02-20 20:25:34,725 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 99.55555555555556) internal successors, (896), 9 states have internal predecessors, (896), 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 20:25:34,727 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 115.0) internal successors, (1150), 10 states have internal predecessors, (1150), 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 20:25:34,727 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 115.0) internal successors, (1150), 10 states have internal predecessors, (1150), 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 20:25:34,728 INFO L186 Difference]: Start difference. First operand has 130 places, 96 transitions, 218 flow. Second operand 9 states and 896 transitions. [2022-02-20 20:25:34,728 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 120 places, 128 transitions, 398 flow [2022-02-20 20:25:35,609 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 128 transitions, 366 flow, removed 14 selfloop flow, removed 8 redundant places. [2022-02-20 20:25:35,611 INFO L242 Difference]: Finished difference. Result has 119 places, 96 transitions, 222 flow [2022-02-20 20:25:35,612 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=115, PETRI_DIFFERENCE_MINUEND_FLOW=202, PETRI_DIFFERENCE_MINUEND_PLACES=104, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=96, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=94, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=222, PETRI_PLACES=119, PETRI_TRANSITIONS=96} [2022-02-20 20:25:35,612 INFO L334 CegarLoopForPetriNet]: 120 programPoint places, -1 predicate places. [2022-02-20 20:25:35,612 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 119 places, 96 transitions, 222 flow [2022-02-20 20:25:35,759 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 8415 states, 8413 states have (on average 3.4652323784619044) internal successors, (29153), 8414 states have internal predecessors, (29153), 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 20:25:35,785 INFO L78 Accepts]: Start accepts. Automaton has has 8415 states, 8413 states have (on average 3.4652323784619044) internal successors, (29153), 8414 states have internal predecessors, (29153), 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 76 [2022-02-20 20:25:35,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:25:35,786 INFO L470 AbstractCegarLoop]: Abstraction has has 119 places, 96 transitions, 222 flow [2022-02-20 20:25:35,786 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 95.83333333333333) internal successors, (575), 6 states have internal predecessors, (575), 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 20:25:35,786 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:25:35,786 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] [2022-02-20 20:25:35,786 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 20:25:35,787 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-02-20 20:25:35,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:25:35,787 INFO L85 PathProgramCache]: Analyzing trace with hash 1352682109, now seen corresponding path program 1 times [2022-02-20 20:25:35,787 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:25:35,788 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1121909786] [2022-02-20 20:25:35,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:25:35,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:25:35,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:25:35,982 INFO L290 TraceCheckUtils]: 0: Hoare triple {34120#true} [1281] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34120#true} is VALID [2022-02-20 20:25:35,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {34120#true} [1218] 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] {34120#true} is VALID [2022-02-20 20:25:35,983 INFO L290 TraceCheckUtils]: 2: Hoare triple {34120#true} [1285] L-1-1-->L-1-2: Formula: (= (select |v_#valid_7| 0) 0) InVars {#valid=|v_#valid_7|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[] {34120#true} is VALID [2022-02-20 20:25:35,983 INFO L290 TraceCheckUtils]: 3: Hoare triple {34120#true} [1290] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {34120#true} is VALID [2022-02-20 20:25:35,983 INFO L290 TraceCheckUtils]: 4: Hoare triple {34120#true} [1288] L17-->L17-1: Formula: (and (= (select |v_#valid_8| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] {34120#true} is VALID [2022-02-20 20:25:35,983 INFO L290 TraceCheckUtils]: 5: Hoare triple {34120#true} [1259] L17-1-->L17-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {34120#true} is VALID [2022-02-20 20:25:35,983 INFO L290 TraceCheckUtils]: 6: Hoare triple {34120#true} [1194] L17-2-->L17-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {34120#true} is VALID [2022-02-20 20:25:35,983 INFO L290 TraceCheckUtils]: 7: Hoare triple {34120#true} [1265] L17-3-->L17-4: Formula: (and (= (select |v_#valid_9| 2) 1) (= 43 (select |v_#length_2| 2))) InVars {#length=|v_#length_2|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] {34120#true} is VALID [2022-02-20 20:25:35,983 INFO L290 TraceCheckUtils]: 8: Hoare triple {34120#true} [1192] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {34120#true} is VALID [2022-02-20 20:25:35,983 INFO L290 TraceCheckUtils]: 9: Hoare triple {34120#true} [1220] L711-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {34120#true} is VALID [2022-02-20 20:25:35,983 INFO L290 TraceCheckUtils]: 10: Hoare triple {34120#true} [1271] L713-->L715: 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] {34120#true} is VALID [2022-02-20 20:25:35,984 INFO L290 TraceCheckUtils]: 11: Hoare triple {34120#true} [1197] L715-->L716: Formula: (= v_~__unbuffered_p1_EBX~0_3 0) InVars {} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_3} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0] {34120#true} is VALID [2022-02-20 20:25:35,984 INFO L290 TraceCheckUtils]: 12: Hoare triple {34120#true} [1224] L716-->L717: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {34120#true} is VALID [2022-02-20 20:25:35,984 INFO L290 TraceCheckUtils]: 13: Hoare triple {34120#true} [1203] L717-->L719: Formula: (= v_~main$tmp_guard1~0_3 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[~main$tmp_guard1~0] {34120#true} is VALID [2022-02-20 20:25:35,984 INFO L290 TraceCheckUtils]: 14: Hoare triple {34120#true} [1252] L719-->L721: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,994 INFO L290 TraceCheckUtils]: 15: Hoare triple {34122#(= ~x~0 0)} [1260] L721-->L722: Formula: (= v_~y~0_21 0) InVars {} OutVars{~y~0=v_~y~0_21} AuxVars[] AssignedVars[~y~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,994 INFO L290 TraceCheckUtils]: 16: Hoare triple {34122#(= ~x~0 0)} [1245] L722-->L723: Formula: (= v_~y$flush_delayed~0_9 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_9} AuxVars[] AssignedVars[~y$flush_delayed~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,995 INFO L290 TraceCheckUtils]: 17: Hoare triple {34122#(= ~x~0 0)} [1293] L723-->L724: Formula: (= 0 v_~y$mem_tmp~0_5) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_5} AuxVars[] AssignedVars[~y$mem_tmp~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,995 INFO L290 TraceCheckUtils]: 18: Hoare triple {34122#(= ~x~0 0)} [1205] L724-->L725: Formula: (= v_~y$r_buff0_thd0~0_44 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_44} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,995 INFO L290 TraceCheckUtils]: 19: Hoare triple {34122#(= ~x~0 0)} [1190] L725-->L726: Formula: (= v_~y$r_buff0_thd1~0_14 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,996 INFO L290 TraceCheckUtils]: 20: Hoare triple {34122#(= ~x~0 0)} [1264] L726-->L727: Formula: (= v_~y$r_buff0_thd2~0_47 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,996 INFO L290 TraceCheckUtils]: 21: Hoare triple {34122#(= ~x~0 0)} [1201] L727-->L728: Formula: (= v_~y$r_buff0_thd3~0_14 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,996 INFO L290 TraceCheckUtils]: 22: Hoare triple {34122#(= ~x~0 0)} [1248] L728-->L729: Formula: (= v_~y$r_buff1_thd0~0_25 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,997 INFO L290 TraceCheckUtils]: 23: Hoare triple {34122#(= ~x~0 0)} [1217] L729-->L730: Formula: (= v_~y$r_buff1_thd1~0_10 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,997 INFO L290 TraceCheckUtils]: 24: Hoare triple {34122#(= ~x~0 0)} [1235] L730-->L731: Formula: (= 0 v_~y$r_buff1_thd2~0_27) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_27} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,997 INFO L290 TraceCheckUtils]: 25: Hoare triple {34122#(= ~x~0 0)} [1269] L731-->L732: Formula: (= 0 v_~y$r_buff1_thd3~0_10) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,998 INFO L290 TraceCheckUtils]: 26: Hoare triple {34122#(= ~x~0 0)} [1208] L732-->L733: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,998 INFO L290 TraceCheckUtils]: 27: Hoare triple {34122#(= ~x~0 0)} [1268] L733-->L734: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,998 INFO L290 TraceCheckUtils]: 28: Hoare triple {34122#(= ~x~0 0)} [1270] L734-->L735: Formula: (= v_~y$w_buff0~0_18 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_18} AuxVars[] AssignedVars[~y$w_buff0~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,999 INFO L290 TraceCheckUtils]: 29: Hoare triple {34122#(= ~x~0 0)} [1286] L735-->L736: Formula: (= v_~y$w_buff0_used~0_114 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_114} AuxVars[] AssignedVars[~y$w_buff0_used~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,999 INFO L290 TraceCheckUtils]: 30: Hoare triple {34122#(= ~x~0 0)} [1216] L736-->L737: Formula: (= v_~y$w_buff1~0_17 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_17} AuxVars[] AssignedVars[~y$w_buff1~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:35,999 INFO L290 TraceCheckUtils]: 31: Hoare triple {34122#(= ~x~0 0)} [1207] L737-->L738: Formula: (= v_~y$w_buff1_used~0_67 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_67} AuxVars[] AssignedVars[~y$w_buff1_used~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,000 INFO L290 TraceCheckUtils]: 32: Hoare triple {34122#(= ~x~0 0)} [1238] L738-->L739: Formula: (= v_~weak$$choice0~0_3 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_3} AuxVars[] AssignedVars[~weak$$choice0~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,000 INFO L290 TraceCheckUtils]: 33: Hoare triple {34122#(= ~x~0 0)} [1183] L739-->L-1-3: Formula: (= v_~weak$$choice2~0_29 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_29} AuxVars[] AssignedVars[~weak$$choice2~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,000 INFO L290 TraceCheckUtils]: 34: Hoare triple {34122#(= ~x~0 0)} [1292] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,001 INFO L290 TraceCheckUtils]: 35: Hoare triple {34122#(= ~x~0 0)} [1223] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,001 INFO L290 TraceCheckUtils]: 36: Hoare triple {34122#(= ~x~0 0)} [1202] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,001 INFO L290 TraceCheckUtils]: 37: Hoare triple {34122#(= ~x~0 0)} [1276] L-1-6-->L833: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_5|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_5|, ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_1|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_3|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_5|, ULTIMATE.start_main_#t~ite65#1=|v_ULTIMATE.start_main_#t~ite65#1_5|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_5|, ULTIMATE.start_main_#t~ite54#1=|v_ULTIMATE.start_main_#t~ite54#1_5|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_5|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_3|, ULTIMATE.start_main_#t~ite71#1=|v_ULTIMATE.start_main_#t~ite71#1_5|, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_5|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_1|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_3|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_5|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_5|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_5|, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_5|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_5|, ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_1|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_3|, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_5|, ULTIMATE.start_main_#t~nondet49#1=|v_ULTIMATE.start_main_#t~nondet49#1_1|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_3|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_5|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_3|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_5|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_3|, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_2|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_3|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_5|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_5|, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_5|, ULTIMATE.start_main_#t~ite51#1=|v_ULTIMATE.start_main_#t~ite51#1_3|, ULTIMATE.start_main_#t~ite68#1=|v_ULTIMATE.start_main_#t~ite68#1_5|, ULTIMATE.start_main_#t~ite55#1=|v_ULTIMATE.start_main_#t~ite55#1_5|, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~pre48#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite74#1, ULTIMATE.start_main_#t~nondet47#1, ULTIMATE.start_main_~#t1689~0#1.base, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite65#1, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite54#1, ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_~#t1687~0#1.base, ULTIMATE.start_main_#t~ite71#1, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~pre46#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~ite70#1, ULTIMATE.start_main_#t~ite62#1, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite66#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~nondet45#1, ULTIMATE.start_main_~#t1688~0#1.base, ULTIMATE.start_main_#t~ite72#1, ULTIMATE.start_main_#t~nondet49#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_~#t1689~0#1.offset, ULTIMATE.start_main_#t~ite69#1, ULTIMATE.start_main_~#t1688~0#1.offset, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~ite50#1, ULTIMATE.start_main_~#t1687~0#1.offset, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite51#1, ULTIMATE.start_main_#t~ite68#1, ULTIMATE.start_main_#t~ite55#1, ULTIMATE.start_main_#t~ite64#1, ULTIMATE.start_main_#t~pre44#1] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,002 INFO L290 TraceCheckUtils]: 38: Hoare triple {34122#(= ~x~0 0)} [1225] L833-->L833-1: Formula: (and (= (store |v_#valid_11| |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 1) |v_#valid_10|) (not (= |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 0)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t1687~0#1.base_4|) 0) (= |v_ULTIMATE.start_main_~#t1687~0#1.offset_4| 0) (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 4) |v_#length_3|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1687~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_4|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1687~0#1.base, #valid, #length, ULTIMATE.start_main_~#t1687~0#1.offset] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,002 INFO L290 TraceCheckUtils]: 39: Hoare triple {34122#(= ~x~0 0)} [1241] L833-1-->L834: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,002 INFO L290 TraceCheckUtils]: 40: Hoare triple {34122#(= ~x~0 0)} [1279] L834-->L834-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,003 INFO L290 TraceCheckUtils]: 41: Hoare triple {34122#(= ~x~0 0)} [1244] L834-1-->L834-2: Formula: (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_5| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_5|) |v_ULTIMATE.start_main_~#t1687~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_3|) InVars {#memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_5|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|} OutVars{#memory_int=|v_#memory_int_3|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_5|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|} AuxVars[] AssignedVars[#memory_int] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,003 INFO L290 TraceCheckUtils]: 42: Hoare triple {34122#(= ~x~0 0)} [1320] L834-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre44#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~ite4=|v_P0Thread1of1ForFork1_#t~ite4_4|, P0Thread1of1ForFork1_#t~ite5=|v_P0Thread1of1ForFork1_#t~ite5_4|, P0Thread1of1ForFork1_#t~ite3=|v_P0Thread1of1ForFork1_#t~ite3_6|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite6=|v_P0Thread1of1ForFork1_#t~ite6_4|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~ite4, P0Thread1of1ForFork1_#t~ite5, P0Thread1of1ForFork1_#t~ite3, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite6, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_~arg.offset] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,003 INFO L290 TraceCheckUtils]: 43: Hoare triple {34122#(= ~x~0 0)} [1184] L834-3-->L834-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,004 INFO L290 TraceCheckUtils]: 44: Hoare triple {34122#(= ~x~0 0)} [1185] L834-4-->L835: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet45#1] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,005 INFO L290 TraceCheckUtils]: 45: Hoare triple {34122#(= ~x~0 0)} [1283] L835-->L835-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_4| 4) |v_#length_5|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t1688~0#1.base_4|) (= (select |v_#valid_13| |v_ULTIMATE.start_main_~#t1688~0#1.base_4|) 0) (not (= 0 |v_ULTIMATE.start_main_~#t1688~0#1.base_4|)) (= (store |v_#valid_13| |v_ULTIMATE.start_main_~#t1688~0#1.base_4| 1) |v_#valid_12|) (= |v_ULTIMATE.start_main_~#t1688~0#1.offset_4| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_13|} OutVars{ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_4|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1688~0#1.base, #valid, ULTIMATE.start_main_~#t1688~0#1.offset, #length] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,005 INFO L290 TraceCheckUtils]: 46: Hoare triple {34122#(= ~x~0 0)} [1206] L835-1-->L836: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre46#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre46#1] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,006 INFO L290 TraceCheckUtils]: 47: Hoare triple {34122#(= ~x~0 0)} [1199] L836-->L836-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,006 INFO L290 TraceCheckUtils]: 48: Hoare triple {34122#(= ~x~0 0)} [1188] L836-1-->L836-2: Formula: (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_5| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_5|) |v_ULTIMATE.start_main_~#t1688~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre46#1_3|)) |v_#memory_int_5|) InVars {#memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_3|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_5|} OutVars{#memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_3|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_5|} AuxVars[] AssignedVars[#memory_int] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,006 INFO L290 TraceCheckUtils]: 49: Hoare triple {34122#(= ~x~0 0)} [1322] L836-2-->P1ENTRY: Formula: (and (= |v_P1Thread1of1ForFork2_#in~arg#1.base_4| 0) (= |v_P1Thread1of1ForFork2_#in~arg#1.offset_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre46#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_6|} OutVars{P1Thread1of1ForFork2_~arg#1.base=|v_P1Thread1of1ForFork2_~arg#1.base_4|, P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_6|, P1Thread1of1ForFork2_#t~ite12#1=|v_P1Thread1of1ForFork2_#t~ite12#1_4|, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_6|, P1Thread1of1ForFork2_#t~ite34#1=|v_P1Thread1of1ForFork2_#t~ite34#1_4|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_6|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_6|, P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_4|, P1Thread1of1ForFork2_#res#1.base=|v_P1Thread1of1ForFork2_#res#1.base_4|, P1Thread1of1ForFork2_#t~ite18#1=|v_P1Thread1of1ForFork2_#t~ite18#1_4|, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_6|, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_6|, P1Thread1of1ForFork2_#t~ite32#1=|v_P1Thread1of1ForFork2_#t~ite32#1_6|, P1Thread1of1ForFork2_#t~ite35#1=|v_P1Thread1of1ForFork2_#t~ite35#1_4|, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_6|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_6|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_~arg#1.offset=|v_P1Thread1of1ForFork2_~arg#1.offset_4|, P1Thread1of1ForFork2_#t~ite27#1=|v_P1Thread1of1ForFork2_#t~ite27#1_4|, P1Thread1of1ForFork2_#res#1.offset=|v_P1Thread1of1ForFork2_#res#1.offset_4|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_6|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_4|, P1Thread1of1ForFork2_#t~ite36#1=|v_P1Thread1of1ForFork2_#t~ite36#1_4|, P1Thread1of1ForFork2_#t~ite31#1=|v_P1Thread1of1ForFork2_#t~ite31#1_4|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_6|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_6|, P1Thread1of1ForFork2_#t~ite15#1=|v_P1Thread1of1ForFork2_#t~ite15#1_4|, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_6|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_6|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_6|, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_6|, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_6|, P1Thread1of1ForFork2_#t~ite24#1=|v_P1Thread1of1ForFork2_#t~ite24#1_4|, P1Thread1of1ForFork2_#t~ite30#1=|v_P1Thread1of1ForFork2_#t~ite30#1_4|, P1Thread1of1ForFork2_#t~ite37#1=|v_P1Thread1of1ForFork2_#t~ite37#1_4|, P1Thread1of1ForFork2_#t~ite33#1=|v_P1Thread1of1ForFork2_#t~ite33#1_4|, P1Thread1of1ForFork2_#t~ite21#1=|v_P1Thread1of1ForFork2_#t~ite21#1_4|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_6|, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_6|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg#1.base, P1Thread1of1ForFork2_#t~ite17#1, P1Thread1of1ForFork2_#t~ite12#1, P1Thread1of1ForFork2_#t~ite20#1, P1Thread1of1ForFork2_#t~ite34#1, P1Thread1of1ForFork2_#t~ite26#1, P1Thread1of1ForFork2_#t~ite13#1, P1Thread1of1ForFork2_#in~arg#1.base, P1Thread1of1ForFork2_#res#1.base, P1Thread1of1ForFork2_#t~ite18#1, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, P1Thread1of1ForFork2_#t~ite22#1, P1Thread1of1ForFork2_#t~ite32#1, P1Thread1of1ForFork2_#t~ite35#1, P1Thread1of1ForFork2_#t~nondet10#1, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_~arg#1.offset, P1Thread1of1ForFork2_#t~ite27#1, P1Thread1of1ForFork2_#res#1.offset, P1Thread1of1ForFork2_#t~ite14#1, P1Thread1of1ForFork2_#in~arg#1.offset, P1Thread1of1ForFork2_#t~ite36#1, P1Thread1of1ForFork2_#t~ite31#1, P1Thread1of1ForFork2_#t~ite23#1, P1Thread1of1ForFork2_#t~ite19#1, P1Thread1of1ForFork2_#t~ite15#1, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1, P1Thread1of1ForFork2_#t~ite28#1, P1Thread1of1ForFork2_#t~ite29#1, P1Thread1of1ForFork2_#t~nondet9#1, P1Thread1of1ForFork2_#t~ite11#1, P1Thread1of1ForFork2_#t~ite24#1, P1Thread1of1ForFork2_#t~ite30#1, P1Thread1of1ForFork2_#t~ite37#1, P1Thread1of1ForFork2_#t~ite33#1, P1Thread1of1ForFork2_#t~ite21#1, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#t~ite25#1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#t~ite16#1] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,007 INFO L290 TraceCheckUtils]: 50: Hoare triple {34122#(= ~x~0 0)} [1236] L836-3-->L836-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre46#1] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,007 INFO L290 TraceCheckUtils]: 51: Hoare triple {34122#(= ~x~0 0)} [1193] L836-4-->L837: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet47#1] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,007 INFO L290 TraceCheckUtils]: 52: Hoare triple {34122#(= ~x~0 0)} [1278] L837-->L837-1: Formula: (and (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t1689~0#1.base_4|) 0) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t1689~0#1.base_4|) (= |v_ULTIMATE.start_main_~#t1689~0#1.offset_4| 0) (not (= |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 0)) (= (store |v_#valid_15| |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 1) |v_#valid_14|) (= |v_#length_7| (store |v_#length_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 4))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_15|} OutVars{ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_4|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, #valid=|v_#valid_14|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t1689~0#1.base, ULTIMATE.start_main_~#t1689~0#1.offset, #length] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,008 INFO L290 TraceCheckUtils]: 53: Hoare triple {34122#(= ~x~0 0)} [1234] L837-1-->L838: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre48#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre48#1] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,008 INFO L290 TraceCheckUtils]: 54: Hoare triple {34122#(= ~x~0 0)} [1213] L838-->L838-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,008 INFO L290 TraceCheckUtils]: 55: Hoare triple {34122#(= ~x~0 0)} [1204] L838-1-->L838-2: Formula: (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_5| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_5|) |v_ULTIMATE.start_main_~#t1689~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre48#1_3|)) |v_#memory_int_7|) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_3|} OutVars{#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_3|} AuxVars[] AssignedVars[#memory_int] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,009 INFO L290 TraceCheckUtils]: 56: Hoare triple {34122#(= ~x~0 0)} [1302] P1ENTRY-->L762: Formula: (and (= |v_P1Thread1of1ForFork2_#in~arg#1.offset_1| |v_P1Thread1of1ForFork2_~arg#1.offset_1|) (= |v_P1Thread1of1ForFork2_~arg#1.base_1| |v_P1Thread1of1ForFork2_#in~arg#1.base_1|)) InVars {P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_1|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_1|} OutVars{P1Thread1of1ForFork2_~arg#1.base=|v_P1Thread1of1ForFork2_~arg#1.base_1|, P1Thread1of1ForFork2_~arg#1.offset=|v_P1Thread1of1ForFork2_~arg#1.offset_1|, P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_1|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg#1.base, P1Thread1of1ForFork2_~arg#1.offset] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,009 INFO L290 TraceCheckUtils]: 57: Hoare triple {34122#(= ~x~0 0)} [1304] L762-->L773: Formula: (and (not (= |v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff1_thd1~0_Out_2 v_~y$r_buff0_thd1~0_In_11) (= v_~y$w_buff0_used~0_Out_2 1) (= v_~y$w_buff0_used~0_In_121 v_~y$w_buff1_used~0_Out_2) (= |v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff1_thd3~0_Out_2 v_~y$r_buff0_thd3~0_In_11) (= v_~y$r_buff1_thd0~0_Out_2 v_~y$r_buff0_thd0~0_In_51) (= v_~y$w_buff1~0_Out_2 v_~y$w_buff0~0_In_29) (= v_~y$r_buff1_thd2~0_Out_2 v_~y$r_buff0_thd2~0_In_51) (= 1 v_~y$r_buff0_thd2~0_Out_2) (= 2 v_~y$w_buff0~0_Out_2) (= |v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_Out_2 256) 0)) (not (= (mod v_~y$w_buff1_used~0_Out_2 256) 0)))) 1 0))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_In_121, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_In_11, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_In_51, ~y$w_buff0~0=v_~y$w_buff0~0_In_29, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_In_51, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_In_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_Out_2, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_Out_2, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_Out_2, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_Out_2, ~y$w_buff1~0=v_~y$w_buff1~0_Out_2, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_In_11, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_In_51, ~y$w_buff0~0=v_~y$w_buff0~0_Out_2, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_Out_2, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_In_11, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_Out_2, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_Out_2} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$r_buff1_thd0~0, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1, ~y$w_buff1_used~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,010 INFO L290 TraceCheckUtils]: 58: Hoare triple {34122#(= ~x~0 0)} [1305] L773-->L789: Formula: (let ((.cse30 (= (mod v_~y$w_buff1_used~0_443 256) 0)) (.cse29 (= (mod v_~y$r_buff0_thd2~0_245 256) 0)) (.cse18 (= (mod v_~y$r_buff1_thd2~0_173 256) 0))) (let ((.cse19 (= (mod v_~y$w_buff1_used~0_442 256) 0)) (.cse14 (= (mod v_~y$w_buff0_used~0_587 256) 0)) (.cse11 (not .cse18)) (.cse0 (= (mod v_~weak$$choice2~0_156 256) 0)) (.cse3 (not .cse29)) (.cse24 (and .cse29 .cse30)) (.cse25 (and .cse18 .cse29)) (.cse31 (= (mod v_~y$w_buff0_used~0_588 256) 0))) (let ((.cse2 (or .cse31 .cse29)) (.cse4 (not .cse31)) (.cse7 (or .cse24 .cse31 .cse25)) (.cse6 (or (not .cse30) .cse3)) (.cse1 (not .cse0)) (.cse5 (or .cse3 .cse11)) (.cse26 (or .cse29 .cse14)) (.cse15 (not .cse14)) (.cse16 (not .cse19))) (and (or (and .cse0 (= v_~y~0_215 v_~__unbuffered_p1_EAX~0_26)) (and .cse1 (= v_~y~0_215 v_~y$mem_tmp~0_42))) (= |v_P1Thread1of1ForFork2_#t~nondet9#1_1| v_~weak$$choice0~0_26) (= 0 v_~y$flush_delayed~0_76) (or (and (or (and .cse2 (= v_~y$w_buff1~0_136 |v_P1_#t~ite11#1_57|)) (and .cse3 (= |v_P1_#t~ite11#1_57| v_~y$w_buff0~0_149) .cse4)) (= |v_P1_#t~ite11#1_57| v_~__unbuffered_p1_EAX~0_26) .cse5 .cse6 .cse4) (and .cse7 (= |v_P1Thread1of1ForFork2_#t~ite11#1_1| |v_P1_#t~ite11#1_57|) (= v_~y~0_217 v_~__unbuffered_p1_EAX~0_26))) (let ((.cse8 (= |v_P1Thread1of1ForFork2_#t~ite16#1_1| |v_P1_#t~ite16#1_49|))) (or (and .cse1 (= v_~y$w_buff1~0_136 v_~y$w_buff1~0_135) .cse8 (= |v_P1Thread1of1ForFork2_#t~ite17#1_1| |v_P1_#t~ite17#1_43|)) (and (= v_~y$w_buff1~0_135 |v_P1_#t~ite17#1_43|) .cse0 (or (and .cse7 .cse8 (= v_~y$w_buff1~0_136 |v_P1_#t~ite17#1_43|)) (and (let ((.cse9 (= v_~y$w_buff1~0_136 |v_P1_#t~ite16#1_49|))) (or (and .cse2 .cse9) (and .cse3 .cse4 .cse9))) .cse5 .cse6 (= |v_P1_#t~ite16#1_49| |v_P1_#t~ite17#1_43|) .cse4))))) (let ((.cse17 (= |v_P1_#t~ite28#1_51| |v_P1Thread1of1ForFork2_#t~ite28#1_1|))) (or (and (= |v_P1_#t~ite29#1_41| v_~y$r_buff1_thd2~0_172) .cse0 (let ((.cse13 (= (mod v_~y$r_buff0_thd2~0_244 256) 0))) (or (let ((.cse10 (not .cse13))) (and (or .cse10 .cse11) (let ((.cse12 (= |v_P1_#t~ite28#1_51| 0))) (or (and .cse12 (or .cse13 .cse14)) (and .cse12 .cse10 .cse15))) (= |v_P1_#t~ite28#1_51| |v_P1_#t~ite29#1_41|) .cse15 (or .cse16 .cse10))) (and .cse17 (= |v_P1_#t~ite29#1_41| v_~y$r_buff1_thd2~0_173) (or (and .cse18 .cse13) (and .cse13 .cse19) .cse14))))) (and .cse1 (= v_~y$r_buff1_thd2~0_172 v_~y$r_buff1_thd2~0_173) (= |v_P1_#t~ite29#1_41| |v_P1Thread1of1ForFork2_#t~ite29#1_1|) .cse17))) (let ((.cse20 (= |v_P1Thread1of1ForFork2_#t~ite13#1_1| |v_P1_#t~ite13#1_71|))) (or (and .cse1 (= |v_P1Thread1of1ForFork2_#t~ite14#1_1| |v_P1_#t~ite14#1_67|) .cse20 (= v_~y$w_buff0~0_149 v_~y$w_buff0~0_148)) (and (or (and (let ((.cse21 (= |v_P1_#t~ite13#1_71| v_~y$w_buff0~0_149))) (or (and .cse2 .cse21) (and .cse21 .cse3 .cse4))) .cse5 (= |v_P1_#t~ite13#1_71| |v_P1_#t~ite14#1_67|) .cse6 .cse4) (and .cse7 .cse20 (= |v_P1_#t~ite14#1_67| v_~y$w_buff0~0_149))) .cse0 (= |v_P1_#t~ite14#1_67| v_~y$w_buff0~0_148)))) (let ((.cse22 (= |v_P1Thread1of1ForFork2_#t~ite19#1_1| |v_P1_#t~ite19#1_39|))) (or (and .cse22 .cse1 (= v_~y$w_buff0_used~0_588 v_~y$w_buff0_used~0_587) (= |v_P1Thread1of1ForFork2_#t~ite20#1_1| |v_P1_#t~ite20#1_35|)) (and (= v_~y$w_buff0_used~0_587 |v_P1_#t~ite20#1_35|) .cse0 (or (and (= |v_P1_#t~ite19#1_39| |v_P1_#t~ite20#1_35|) .cse5 (or (and (= |v_P1_#t~ite19#1_39| 0) .cse3 .cse4) (and .cse2 (= v_~y$w_buff0_used~0_588 |v_P1_#t~ite19#1_39|))) .cse6 .cse4) (and .cse22 .cse7 (= v_~y$w_buff0_used~0_588 |v_P1_#t~ite20#1_35|)))))) (= v_~weak$$choice2~0_156 |v_P1Thread1of1ForFork2_#t~nondet10#1_1|) (= v_~y~0_217 v_~y$mem_tmp~0_42) (let ((.cse23 (= |v_P1Thread1of1ForFork2_#t~ite22#1_1| |v_P1_#t~ite22#1_57|))) (or (and (= v_~y$w_buff1_used~0_443 v_~y$w_buff1_used~0_442) .cse1 .cse23 (= |v_P1Thread1of1ForFork2_#t~ite23#1_1| |v_P1_#t~ite23#1_49|)) (and .cse0 (= v_~y$w_buff1_used~0_442 |v_P1_#t~ite23#1_49|) (or (and (or .cse24 .cse14 .cse25) .cse23 (= v_~y$w_buff1_used~0_443 |v_P1_#t~ite23#1_49|)) (and (let ((.cse27 (= 0 |v_P1_#t~ite22#1_57|))) (or (and .cse26 .cse27) (and .cse3 .cse15 .cse27))) .cse5 (= |v_P1_#t~ite22#1_57| |v_P1_#t~ite23#1_49|) .cse6 .cse15))))) (let ((.cse28 (= |v_P1Thread1of1ForFork2_#t~ite25#1_1| |v_P1_#t~ite25#1_61|))) (or (and .cse1 (= v_~y$r_buff0_thd2~0_245 v_~y$r_buff0_thd2~0_244) (= |v_P1Thread1of1ForFork2_#t~ite26#1_1| |v_P1_#t~ite26#1_55|) .cse28) (and (or (and (= v_~y$r_buff0_thd2~0_245 |v_P1_#t~ite26#1_55|) .cse28 (or .cse14 .cse25 (and .cse19 .cse29))) (and (= |v_P1_#t~ite25#1_61| |v_P1_#t~ite26#1_55|) .cse5 (or (and .cse3 (= 0 |v_P1_#t~ite25#1_61|) .cse15) (and .cse26 (= v_~y$r_buff0_thd2~0_245 |v_P1_#t~ite25#1_61|))) .cse15 (or .cse16 .cse3))) .cse0 (= v_~y$r_buff0_thd2~0_244 |v_P1_#t~ite26#1_55|)))))))) InVars {P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_1|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_588, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_1|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_1|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_1|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_1|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_1|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_1|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_173, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_1|, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_1|, ~y$w_buff1~0=v_~y$w_buff1~0_136, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_149, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_1|, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_245, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_1|, ~y~0=v_~y~0_217, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_1|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_443} OutVars{P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_2|, P1Thread1of1ForFork2_#t~ite12#1=|v_P1Thread1of1ForFork2_#t~ite12#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_587, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_2|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_2|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_2|, ~y$mem_tmp~0=v_~y$mem_tmp~0_42, P1Thread1of1ForFork2_#t~ite18#1=|v_P1Thread1of1ForFork2_#t~ite18#1_1|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_26, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_2|, ~y$w_buff0~0=v_~y$w_buff0~0_148, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_76, ~y~0=v_~y~0_215, P1Thread1of1ForFork2_#t~ite27#1=|v_P1Thread1of1ForFork2_#t~ite27#1_1|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_2|, P1Thread1of1ForFork2_#t~ite31#1=|v_P1Thread1of1ForFork2_#t~ite31#1_1|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_2|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_2|, P1Thread1of1ForFork2_#t~ite15#1=|v_P1Thread1of1ForFork2_#t~ite15#1_1|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_2|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_2|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_172, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_2|, ~weak$$choice0~0=v_~weak$$choice0~0_26, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_2|, P1Thread1of1ForFork2_#t~ite24#1=|v_P1Thread1of1ForFork2_#t~ite24#1_1|, P1Thread1of1ForFork2_#t~ite30#1=|v_P1Thread1of1ForFork2_#t~ite30#1_1|, ~y$w_buff1~0=v_~y$w_buff1~0_135, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_244, P1Thread1of1ForFork2_#t~ite21#1=|v_P1Thread1of1ForFork2_#t~ite21#1_1|, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_2|, ~weak$$choice2~0=v_~weak$$choice2~0_156, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_442} AuxVars[|v_P1_#t~ite25#1_61|, |v_P1_#t~ite23#1_49|, |v_P1_#t~ite17#1_43|, |v_P1_#t~ite28#1_51|, |v_P1_#t~ite14#1_67|, |v_P1_#t~ite11#1_57|, |v_P1_#t~ite13#1_71|, |v_P1_#t~ite22#1_57|, |v_P1_#t~ite19#1_39|, |v_P1_#t~ite16#1_49|, |v_P1_#t~ite29#1_41|, |v_P1_#t~ite26#1_55|, |v_P1_#t~ite20#1_35|] AssignedVars[P1Thread1of1ForFork2_#t~ite17#1, P1Thread1of1ForFork2_#t~ite12#1, ~y$w_buff0_used~0, P1Thread1of1ForFork2_#t~ite20#1, P1Thread1of1ForFork2_#t~ite26#1, P1Thread1of1ForFork2_#t~ite13#1, ~y$mem_tmp~0, P1Thread1of1ForFork2_#t~ite18#1, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork2_#t~ite22#1, ~y$w_buff0~0, P1Thread1of1ForFork2_#t~nondet10#1, ~y$flush_delayed~0, ~y~0, P1Thread1of1ForFork2_#t~ite27#1, P1Thread1of1ForFork2_#t~ite14#1, P1Thread1of1ForFork2_#t~ite31#1, P1Thread1of1ForFork2_#t~ite23#1, P1Thread1of1ForFork2_#t~ite19#1, P1Thread1of1ForFork2_#t~ite15#1, P1Thread1of1ForFork2_#t~ite28#1, P1Thread1of1ForFork2_#t~ite29#1, ~y$r_buff1_thd2~0, P1Thread1of1ForFork2_#t~nondet9#1, ~weak$$choice0~0, P1Thread1of1ForFork2_#t~ite11#1, P1Thread1of1ForFork2_#t~ite24#1, P1Thread1of1ForFork2_#t~ite30#1, ~y$w_buff1~0, ~y$r_buff0_thd2~0, P1Thread1of1ForFork2_#t~ite21#1, P1Thread1of1ForFork2_#t~ite25#1, ~weak$$choice2~0, P1Thread1of1ForFork2_#t~ite16#1, ~y$w_buff1_used~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,010 INFO L290 TraceCheckUtils]: 59: Hoare triple {34122#(= ~x~0 0)} [1318] L838-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre48#1_6|) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_6|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_4|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_4|, P2Thread1of1ForFork0_thidvar2=v_P2Thread1of1ForFork0_thidvar2_2, P2Thread1of1ForFork0_thidvar1=v_P2Thread1of1ForFork0_thidvar1_2, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_4, P2Thread1of1ForFork0_thidvar3=v_P2Thread1of1ForFork0_thidvar3_2, P2Thread1of1ForFork0_#t~ite40=|v_P2Thread1of1ForFork0_#t~ite40_4|, P2Thread1of1ForFork0_#t~ite42=|v_P2Thread1of1ForFork0_#t~ite42_4|, P2Thread1of1ForFork0_#t~ite41=|v_P2Thread1of1ForFork0_#t~ite41_4|, P2Thread1of1ForFork0_#t~ite39=|v_P2Thread1of1ForFork0_#t~ite39_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite38=|v_P2Thread1of1ForFork0_#t~ite38_6|, P2Thread1of1ForFork0_#t~ite43=|v_P2Thread1of1ForFork0_#t~ite43_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite40, P2Thread1of1ForFork0_#t~ite42, P2Thread1of1ForFork0_#t~ite41, P2Thread1of1ForFork0_#t~ite39, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite38, P2Thread1of1ForFork0_#t~ite43, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,010 INFO L290 TraceCheckUtils]: 60: Hoare triple {34122#(= ~x~0 0)} [1267] L838-3-->L838-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre48#1] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,011 INFO L290 TraceCheckUtils]: 61: Hoare triple {34122#(= ~x~0 0)} [1256] L838-4-->L839: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet49#1=|v_ULTIMATE.start_main_#t~nondet49#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet49#1] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,011 INFO L290 TraceCheckUtils]: 62: Hoare triple {34122#(= ~x~0 0)} [1211] L839-->L841: Formula: (= v_~main$tmp_guard0~0_2 (ite (= (ite (= v_~__unbuffered_cnt~0_8 3) 1 0) 0) 0 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_2} AuxVars[] AssignedVars[~main$tmp_guard0~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,011 INFO L290 TraceCheckUtils]: 63: Hoare triple {34122#(= ~x~0 0)} [1257] L841-->L842: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,012 INFO L290 TraceCheckUtils]: 64: Hoare triple {34122#(= ~x~0 0)} [1231] L842-->L842-1: 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] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,012 INFO L290 TraceCheckUtils]: 65: Hoare triple {34122#(= ~x~0 0)} [1243] L842-1-->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] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,012 INFO L290 TraceCheckUtils]: 66: Hoare triple {34122#(= ~x~0 0)} [1251] 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] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,013 INFO L290 TraceCheckUtils]: 67: Hoare triple {34122#(= ~x~0 0)} [1240] 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[] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,013 INFO L290 TraceCheckUtils]: 68: Hoare triple {34122#(= ~x~0 0)} [1212] L2-1-->L843: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,013 INFO L290 TraceCheckUtils]: 69: Hoare triple {34122#(= ~x~0 0)} [1254] L843-->L849: Formula: (let ((.cse6 (= (mod v_~y$w_buff0_used~0_513 256) 0)) (.cse4 (= (mod v_~y$r_buff1_thd0~0_133 256) 0)) (.cse12 (= (mod v_~y$w_buff1_used~0_363 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd0~0_198 256) 0)) (.cse14 (= (mod v_~y$w_buff0_used~0_514 256) 0))) (let ((.cse0 (not .cse14)) (.cse2 (or .cse13 .cse14)) (.cse10 (or .cse4 .cse12)) (.cse11 (or .cse13 .cse6)) (.cse7 (not .cse6)) (.cse1 (not .cse13)) (.cse8 (not .cse4)) (.cse9 (not .cse12))) (and (or (and .cse0 .cse1 (= v_~y$w_buff0_used~0_513 0)) (and (= v_~y$w_buff0_used~0_514 v_~y$w_buff0_used~0_513) .cse2)) (let ((.cse5 (= (mod v_~y$r_buff0_thd0~0_197 256) 0)) (.cse3 (= (mod v_~y$w_buff1_used~0_362 256) 0))) (or (and (or .cse3 .cse4) (or .cse5 .cse6) (= v_~y$r_buff1_thd0~0_133 v_~y$r_buff1_thd0~0_132)) (and (or (and .cse7 (not .cse5)) (and .cse8 (not .cse3))) (= v_~y$r_buff1_thd0~0_132 0)))) (or (and (= v_~y~0_171 v_~y$w_buff0~0_118) .cse0 (= |v_ULTIMATE.start_main_#t~ite50#1_28| |v_ULTIMATE.start_main_#t~ite50#1_24|) .cse1) (and (= v_~y~0_171 |v_ULTIMATE.start_main_#t~ite50#1_28|) .cse2 (or (and (= v_~y$w_buff1~0_107 |v_ULTIMATE.start_main_#t~ite50#1_28|) .cse8 .cse9) (and .cse10 (= v_~y~0_172 |v_ULTIMATE.start_main_#t~ite50#1_28|))))) (or (and .cse7 .cse1 (= v_~y$r_buff0_thd0~0_197 0)) (and .cse11 (= v_~y$r_buff0_thd0~0_198 v_~y$r_buff0_thd0~0_197))) (or (and (= v_~y$w_buff1_used~0_363 v_~y$w_buff1_used~0_362) .cse10 .cse11) (and (= v_~y$w_buff1_used~0_362 0) (or (and .cse7 .cse1) (and .cse8 .cse9))))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_514, ~y$w_buff1~0=v_~y$w_buff1~0_107, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_198, ~y$w_buff0~0=v_~y$w_buff0~0_118, ~y~0=v_~y~0_172, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_133, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_24|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_363} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_513, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_22|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_22|, ULTIMATE.start_main_#t~ite54#1=|v_ULTIMATE.start_main_#t~ite54#1_28|, ~y$w_buff1~0=v_~y$w_buff1~0_107, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_197, ~y$w_buff0~0=v_~y$w_buff0~0_118, ULTIMATE.start_main_#t~ite51#1=|v_ULTIMATE.start_main_#t~ite51#1_32|, ULTIMATE.start_main_#t~ite55#1=|v_ULTIMATE.start_main_#t~ite55#1_24|, ~y~0=v_~y~0_171, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_132, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_32|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_362} AuxVars[|v_ULTIMATE.start_main_#t~ite50#1_28|] AssignedVars[ULTIMATE.start_main_#t~ite54#1, ~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite51#1, ULTIMATE.start_main_#t~ite55#1, ~y~0, ULTIMATE.start_main_#t~ite50#1, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1, ~y$w_buff1_used~0] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,014 INFO L290 TraceCheckUtils]: 70: Hoare triple {34122#(= ~x~0 0)} [1295] P0ENTRY-->L742: Formula: (and (= v_P0Thread1of1ForFork1_~arg.offset_1 |v_P0Thread1of1ForFork1_#in~arg.offset_1|) (= v_P0Thread1of1ForFork1_~arg.base_1 |v_P0Thread1of1ForFork1_#in~arg.base_1|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|} OutVars{P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_1, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {34122#(= ~x~0 0)} is VALID [2022-02-20 20:25:36,014 INFO L290 TraceCheckUtils]: 71: Hoare triple {34122#(= ~x~0 0)} [1296] L742-->L744: Formula: (= v_~__unbuffered_p0_EAX~0_1 v_~x~0_1) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {34123#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:25:36,016 INFO L290 TraceCheckUtils]: 72: Hoare triple {34123#(= ~__unbuffered_p0_EAX~0 0)} [1287] L849-->L865: Formula: (let ((.cse31 (= (mod v_~y$w_buff1_used~0_461 256) 0)) (.cse19 (= (mod v_~y$r_buff0_thd0~0_246 256) 0)) (.cse28 (= (mod v_~y$r_buff1_thd0~0_177 256) 0))) (let ((.cse8 (and .cse19 .cse28)) (.cse10 (and .cse19 .cse31)) (.cse24 (not .cse28)) (.cse30 (= (mod v_~y$w_buff0_used~0_606 256) 0)) (.cse5 (not .cse19)) (.cse0 (= (mod v_~weak$$choice2~0_166 256) 0)) (.cse20 (= (mod v_~y$w_buff1_used~0_460 256) 0)) (.cse9 (= (mod v_~y$w_buff0_used~0_605 256) 0))) (let ((.cse4 (or .cse19 .cse9)) (.cse22 (not .cse20)) (.cse2 (not .cse9)) (.cse11 (not .cse0)) (.cse1 (or (not .cse31) .cse5)) (.cse13 (or .cse19 .cse30)) (.cse6 (or .cse24 .cse5)) (.cse12 (not .cse30)) (.cse15 (or .cse8 .cse30 .cse10))) (and (let ((.cse7 (= |v_ULTIMATE.start_main_#t~ite69#1_82| |v_ULTIMATE.start_main_#t~ite69#1_77|))) (or (and .cse0 (or (and (= |v_ULTIMATE.start_main_#t~ite69#1_82| |v_ULTIMATE.start_main_#t~ite70#1_74|) .cse1 .cse2 (let ((.cse3 (= |v_ULTIMATE.start_main_#t~ite69#1_82| 0))) (or (and .cse3 .cse4) (and .cse2 .cse3 .cse5))) .cse6) (and (= v_~y$w_buff1_used~0_461 |v_ULTIMATE.start_main_#t~ite70#1_74|) .cse7 (or .cse8 .cse9 .cse10))) (= v_~y$w_buff1_used~0_460 |v_ULTIMATE.start_main_#t~ite70#1_74|)) (and .cse7 (= |v_ULTIMATE.start_main_#t~ite70#1_74| |v_ULTIMATE.start_main_#t~ite70#1_69|) (= v_~y$w_buff1_used~0_461 v_~y$w_buff1_used~0_460) .cse11))) (= v_~weak$$choice0~0_28 |v_ULTIMATE.start_main_#t~nondet56#1_27|) (let ((.cse16 (= |v_ULTIMATE.start_main_#t~ite63#1_40| |v_ULTIMATE.start_main_#t~ite63#1_35|))) (or (and .cse0 (or (and .cse1 (= |v_ULTIMATE.start_main_#t~ite63#1_40| |v_ULTIMATE.start_main_#t~ite64#1_34|) .cse6 .cse12 (let ((.cse14 (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite63#1_40|))) (or (and .cse13 .cse14) (and .cse12 .cse14 .cse5)))) (and .cse15 .cse16 (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite64#1_34|))) (= v_~y$w_buff1~0_149 |v_ULTIMATE.start_main_#t~ite64#1_34|)) (and (= v_~y$w_buff1~0_149 v_~y$w_buff1~0_150) .cse16 (= |v_ULTIMATE.start_main_#t~ite64#1_34| |v_ULTIMATE.start_main_#t~ite64#1_29|) .cse11))) (or (and (= v_~y~0_233 v_~y$mem_tmp~0_50) .cse11) (and .cse0 (= v_~y~0_239 v_~y~0_233))) (let ((.cse17 (= |v_ULTIMATE.start_main_#t~ite60#1_39| |v_ULTIMATE.start_main_#t~ite60#1_44|))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite61#1_38| v_~y$w_buff0~0_152) (or (and .cse17 .cse15 (= |v_ULTIMATE.start_main_#t~ite61#1_38| v_~y$w_buff0~0_153)) (and .cse1 .cse6 (= |v_ULTIMATE.start_main_#t~ite60#1_44| |v_ULTIMATE.start_main_#t~ite61#1_38|) .cse12 (let ((.cse18 (= |v_ULTIMATE.start_main_#t~ite60#1_44| v_~y$w_buff0~0_153))) (or (and .cse12 .cse18 .cse5) (and .cse13 .cse18)))))) (and (= v_~y$w_buff0~0_153 v_~y$w_buff0~0_152) .cse17 .cse11 (= |v_ULTIMATE.start_main_#t~ite61#1_38| |v_ULTIMATE.start_main_#t~ite61#1_33|)))) (= 0 v_~y$flush_delayed~0_92) (let ((.cse21 (= |v_ULTIMATE.start_main_#t~ite72#1_61| |v_ULTIMATE.start_main_#t~ite72#1_66|))) (or (and .cse0 (= v_~y$r_buff0_thd0~0_245 |v_ULTIMATE.start_main_#t~ite73#1_58|) (or (and (or (and .cse19 .cse20) .cse8 .cse9) (= v_~y$r_buff0_thd0~0_246 |v_ULTIMATE.start_main_#t~ite73#1_58|) .cse21) (and .cse2 .cse6 (or .cse22 .cse5) (= |v_ULTIMATE.start_main_#t~ite72#1_66| |v_ULTIMATE.start_main_#t~ite73#1_58|) (or (and .cse2 (= |v_ULTIMATE.start_main_#t~ite72#1_66| 0) .cse5) (and (= v_~y$r_buff0_thd0~0_246 |v_ULTIMATE.start_main_#t~ite72#1_66|) .cse4))))) (and (= v_~y$r_buff0_thd0~0_246 v_~y$r_buff0_thd0~0_245) (= |v_ULTIMATE.start_main_#t~ite73#1_58| |v_ULTIMATE.start_main_#t~ite73#1_53|) .cse21 .cse11))) (= v_~y~0_235 v_~y$mem_tmp~0_50) (let ((.cse23 (= |v_ULTIMATE.start_main_#t~ite75#1_49| |v_ULTIMATE.start_main_#t~ite75#1_54|))) (or (and (= |v_ULTIMATE.start_main_#t~ite76#1_39| |v_ULTIMATE.start_main_#t~ite76#1_44|) .cse11 (= v_~y$r_buff1_thd0~0_177 v_~y$r_buff1_thd0~0_176) .cse23) (and .cse0 (let ((.cse26 (= (mod v_~y$r_buff0_thd0~0_245 256) 0))) (or (let ((.cse25 (not .cse26))) (and .cse2 (or .cse24 .cse25) (or .cse22 .cse25) (= |v_ULTIMATE.start_main_#t~ite75#1_54| |v_ULTIMATE.start_main_#t~ite76#1_44|) (let ((.cse27 (= |v_ULTIMATE.start_main_#t~ite75#1_54| 0))) (or (and (or .cse9 .cse26) .cse27) (and .cse27 .cse2 .cse25))))) (and (= v_~y$r_buff1_thd0~0_177 |v_ULTIMATE.start_main_#t~ite76#1_44|) .cse23 (or .cse9 (and .cse28 .cse26) (and .cse26 .cse20))))) (= v_~y$r_buff1_thd0~0_176 |v_ULTIMATE.start_main_#t~ite76#1_44|)))) (= v_~main$tmp_guard1~0_18 (ite (= (ite (not (and (= 2 v_~__unbuffered_p1_EAX~0_34) (= v_~y~0_239 2) (= v_~__unbuffered_p0_EAX~0_18 1) (= v_~__unbuffered_p1_EBX~0_18 0))) 1 0) 0) 0 1)) (= v_~weak$$choice2~0_166 |v_ULTIMATE.start_main_#t~nondet57#1_35|) (or (and (or (and (= |v_ULTIMATE.start_main_#t~ite58#1_38| v_~y$w_buff0~0_153) .cse12 .cse5) (and (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite58#1_38|) .cse13)) (= v_~y~0_239 |v_ULTIMATE.start_main_#t~ite58#1_38|) .cse1 .cse6 .cse12) (and (= v_~y~0_239 v_~y~0_235) .cse15 (= |v_ULTIMATE.start_main_#t~ite58#1_33| |v_ULTIMATE.start_main_#t~ite58#1_38|))) (let ((.cse29 (= |v_ULTIMATE.start_main_#t~ite66#1_55| |v_ULTIMATE.start_main_#t~ite66#1_60|))) (or (and (= v_~y$w_buff0_used~0_606 v_~y$w_buff0_used~0_605) .cse11 .cse29 (= |v_ULTIMATE.start_main_#t~ite67#1_56| |v_ULTIMATE.start_main_#t~ite67#1_51|)) (and (or (and (= |v_ULTIMATE.start_main_#t~ite66#1_60| |v_ULTIMATE.start_main_#t~ite67#1_56|) .cse1 (or (and (= v_~y$w_buff0_used~0_606 |v_ULTIMATE.start_main_#t~ite66#1_60|) .cse13) (and (= |v_ULTIMATE.start_main_#t~ite66#1_60| 0) .cse12 .cse5)) .cse6 .cse12) (and (= v_~y$w_buff0_used~0_606 |v_ULTIMATE.start_main_#t~ite67#1_56|) .cse15 .cse29)) .cse0 (= v_~y$w_buff0_used~0_605 |v_ULTIMATE.start_main_#t~ite67#1_56|)))))))) InVars {ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_33|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_606, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_33|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_51|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_18, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_34, ~y$w_buff0~0=v_~y$w_buff0~0_153, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_49|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_69|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_27|, ~y~0=v_~y~0_235, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_55|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_18, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_61|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_35|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_77|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_39|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_35|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_39|, ~y$w_buff1~0=v_~y$w_buff1~0_150, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_246, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_53|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_177, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_29|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_461} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_32|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_605, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_32|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_34|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_50|, ULTIMATE.start_main_#t~ite65#1=|v_ULTIMATE.start_main_#t~ite65#1_36|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_28|, ~y$mem_tmp~0=v_~y$mem_tmp~0_50, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_18, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_34, ULTIMATE.start_main_#t~ite71#1=|v_ULTIMATE.start_main_#t~ite71#1_36|, ~y$w_buff0~0=v_~y$w_buff0~0_152, ~y$flush_delayed~0=v_~y$flush_delayed~0_92, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_48|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_68|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_26|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_24|, ~y~0=v_~y~0_233, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_54|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_30|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_18, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_60|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_34|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_76|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_38|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_34|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_38|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_26|, ~weak$$choice0~0=v_~weak$$choice0~0_28, ~y$w_buff1~0=v_~y$w_buff1~0_149, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_245, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_52|, ULTIMATE.start_main_#t~ite68#1=|v_ULTIMATE.start_main_#t~ite68#1_44|, ~weak$$choice2~0=v_~weak$$choice2~0_166, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_176, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_28|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_460} AuxVars[|v_ULTIMATE.start_main_#t~ite67#1_56|, |v_ULTIMATE.start_main_#t~ite70#1_74|, |v_ULTIMATE.start_main_#t~ite69#1_82|, |v_ULTIMATE.start_main_#t~ite66#1_60|, |v_ULTIMATE.start_main_#t~ite76#1_44|, |v_ULTIMATE.start_main_#t~ite60#1_44|, |v_ULTIMATE.start_main_#t~ite58#1_38|, |v_ULTIMATE.start_main_#t~ite73#1_58|, |v_ULTIMATE.start_main_#t~ite61#1_38|, |v_ULTIMATE.start_main_#t~ite63#1_40|, |v_ULTIMATE.start_main_#t~ite72#1_66|, v_~y~0_239, |v_ULTIMATE.start_main_#t~ite64#1_34|, |v_ULTIMATE.start_main_#t~ite75#1_54|] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite74#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite65#1, ULTIMATE.start_main_#t~ite78#1, ~y$mem_tmp~0, ULTIMATE.start_main_#t~ite71#1, ~y$w_buff0~0, ~y$flush_delayed~0, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~ite70#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~ite62#1, ~y~0, ULTIMATE.start_main_#t~ite66#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~ite72#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_#t~ite69#1, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite59#1, ~weak$$choice0~0, ~y$w_buff1~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite68#1, ~weak$$choice2~0, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite64#1, ~y$w_buff1_used~0] {34124#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:25:36,017 INFO L290 TraceCheckUtils]: 73: Hoare triple {34124#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1272] L865-->L866: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34124#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:25:36,017 INFO L290 TraceCheckUtils]: 74: Hoare triple {34124#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1196] L866-->L866-1: Formula: (= (mod v_~main$tmp_guard1~0_2 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {34125#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:25:36,018 INFO L290 TraceCheckUtils]: 75: Hoare triple {34125#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1237] L866-1-->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] {34125#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:25:36,018 INFO L290 TraceCheckUtils]: 76: Hoare triple {34125#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1266] 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] {34126#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:25:36,018 INFO L290 TraceCheckUtils]: 77: Hoare triple {34126#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [1232] 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[] {34121#false} is VALID [2022-02-20 20:25:36,019 INFO L290 TraceCheckUtils]: 78: Hoare triple {34121#false} [1221] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34121#false} is VALID [2022-02-20 20:25:36,019 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 20:25:36,020 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:25:36,020 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1121909786] [2022-02-20 20:25:36,020 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1121909786] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:25:36,020 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:25:36,021 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 20:25:36,021 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2146282977] [2022-02-20 20:25:36,021 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:25:36,021 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.285714285714286) internal successors, (79), 7 states have internal predecessors, (79), 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 79 [2022-02-20 20:25:36,022 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:25:36,023 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 11.285714285714286) internal successors, (79), 7 states have internal predecessors, (79), 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 20:25:36,068 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:25:36,069 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 20:25:36,070 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:25:36,070 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 20:25:36,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 20:25:36,074 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 115 [2022-02-20 20:25:36,074 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 119 places, 96 transitions, 222 flow. Second operand has 7 states, 7 states have (on average 92.14285714285714) internal successors, (645), 7 states have internal predecessors, (645), 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 20:25:36,074 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:25:36,074 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 115 [2022-02-20 20:25:36,075 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:25:36,626 INFO L129 PetriNetUnfolder]: 456/1062 cut-off events. [2022-02-20 20:25:36,627 INFO L130 PetriNetUnfolder]: For 236/236 co-relation queries the response was YES. [2022-02-20 20:25:36,629 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2149 conditions, 1062 events. 456/1062 cut-off events. For 236/236 co-relation queries the response was YES. Maximal size of possible extension queue 78. Compared 6091 event pairs, 99 based on Foata normal form. 18/1017 useless extension candidates. Maximal degree in co-relation 2088. Up to 273 conditions per place. [2022-02-20 20:25:36,632 INFO L132 encePairwiseOnDemand]: 107/115 looper letters, 27 selfloop transitions, 4 changer transitions 35/142 dead transitions. [2022-02-20 20:25:36,632 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 122 places, 142 transitions, 477 flow [2022-02-20 20:25:36,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 20:25:36,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-02-20 20:25:36,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 968 transitions. [2022-02-20 20:25:36,641 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8417391304347827 [2022-02-20 20:25:36,642 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 968 transitions. [2022-02-20 20:25:36,642 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 968 transitions. [2022-02-20 20:25:36,642 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:25:36,642 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 968 transitions. [2022-02-20 20:25:36,644 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 96.8) internal successors, (968), 10 states have internal predecessors, (968), 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 20:25:36,651 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 115.0) internal successors, (1265), 11 states have internal predecessors, (1265), 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 20:25:36,652 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 115.0) internal successors, (1265), 11 states have internal predecessors, (1265), 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 20:25:36,652 INFO L186 Difference]: Start difference. First operand has 119 places, 96 transitions, 222 flow. Second operand 10 states and 968 transitions. [2022-02-20 20:25:36,652 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 122 places, 142 transitions, 477 flow [2022-02-20 20:25:46,446 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 114 places, 142 transitions, 441 flow, removed 14 selfloop flow, removed 8 redundant places. [2022-02-20 20:25:46,448 INFO L242 Difference]: Finished difference. Result has 122 places, 96 transitions, 236 flow [2022-02-20 20:25:46,448 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=115, PETRI_DIFFERENCE_MINUEND_FLOW=206, PETRI_DIFFERENCE_MINUEND_PLACES=105, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=96, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=92, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=236, PETRI_PLACES=122, PETRI_TRANSITIONS=96} [2022-02-20 20:25:46,449 INFO L334 CegarLoopForPetriNet]: 120 programPoint places, 2 predicate places. [2022-02-20 20:25:46,449 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 122 places, 96 transitions, 236 flow [2022-02-20 20:25:46,571 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 6195 states, 6193 states have (on average 3.422735346358792) internal successors, (21197), 6194 states have internal predecessors, (21197), 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 20:25:46,586 INFO L78 Accepts]: Start accepts. Automaton has has 6195 states, 6193 states have (on average 3.422735346358792) internal successors, (21197), 6194 states have internal predecessors, (21197), 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 79 [2022-02-20 20:25:46,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:25:46,587 INFO L470 AbstractCegarLoop]: Abstraction has has 122 places, 96 transitions, 236 flow [2022-02-20 20:25:46,587 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 92.14285714285714) internal successors, (645), 7 states have internal predecessors, (645), 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 20:25:46,587 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:25:46,587 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] [2022-02-20 20:25:46,587 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 20:25:46,588 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-02-20 20:25:46,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:25:46,588 INFO L85 PathProgramCache]: Analyzing trace with hash -2108582854, now seen corresponding path program 1 times [2022-02-20 20:25:46,588 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:25:46,588 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [410539967] [2022-02-20 20:25:46,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:25:46,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:25:46,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:25:46,759 INFO L290 TraceCheckUtils]: 0: Hoare triple {40346#true} [1281] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40346#true} is VALID [2022-02-20 20:25:46,759 INFO L290 TraceCheckUtils]: 1: Hoare triple {40346#true} [1218] 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] {40346#true} is VALID [2022-02-20 20:25:46,759 INFO L290 TraceCheckUtils]: 2: Hoare triple {40346#true} [1285] L-1-1-->L-1-2: Formula: (= (select |v_#valid_7| 0) 0) InVars {#valid=|v_#valid_7|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[] {40346#true} is VALID [2022-02-20 20:25:46,760 INFO L290 TraceCheckUtils]: 3: Hoare triple {40346#true} [1290] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {40346#true} is VALID [2022-02-20 20:25:46,760 INFO L290 TraceCheckUtils]: 4: Hoare triple {40346#true} [1288] L17-->L17-1: Formula: (and (= (select |v_#valid_8| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] {40346#true} is VALID [2022-02-20 20:25:46,760 INFO L290 TraceCheckUtils]: 5: Hoare triple {40346#true} [1259] L17-1-->L17-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {40346#true} is VALID [2022-02-20 20:25:46,760 INFO L290 TraceCheckUtils]: 6: Hoare triple {40346#true} [1194] L17-2-->L17-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {40346#true} is VALID [2022-02-20 20:25:46,760 INFO L290 TraceCheckUtils]: 7: Hoare triple {40346#true} [1265] L17-3-->L17-4: Formula: (and (= (select |v_#valid_9| 2) 1) (= 43 (select |v_#length_2| 2))) InVars {#length=|v_#length_2|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] {40346#true} is VALID [2022-02-20 20:25:46,761 INFO L290 TraceCheckUtils]: 8: Hoare triple {40346#true} [1192] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,761 INFO L290 TraceCheckUtils]: 9: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1220] L711-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,761 INFO L290 TraceCheckUtils]: 10: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1271] L713-->L715: 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] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,761 INFO L290 TraceCheckUtils]: 11: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1197] L715-->L716: Formula: (= v_~__unbuffered_p1_EBX~0_3 0) InVars {} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_3} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,762 INFO L290 TraceCheckUtils]: 12: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1224] L716-->L717: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,762 INFO L290 TraceCheckUtils]: 13: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1203] L717-->L719: Formula: (= v_~main$tmp_guard1~0_3 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[~main$tmp_guard1~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,762 INFO L290 TraceCheckUtils]: 14: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1252] L719-->L721: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,763 INFO L290 TraceCheckUtils]: 15: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1260] L721-->L722: Formula: (= v_~y~0_21 0) InVars {} OutVars{~y~0=v_~y~0_21} AuxVars[] AssignedVars[~y~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,763 INFO L290 TraceCheckUtils]: 16: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1245] L722-->L723: Formula: (= v_~y$flush_delayed~0_9 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_9} AuxVars[] AssignedVars[~y$flush_delayed~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,763 INFO L290 TraceCheckUtils]: 17: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1293] L723-->L724: Formula: (= 0 v_~y$mem_tmp~0_5) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_5} AuxVars[] AssignedVars[~y$mem_tmp~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,764 INFO L290 TraceCheckUtils]: 18: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1205] L724-->L725: Formula: (= v_~y$r_buff0_thd0~0_44 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_44} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,764 INFO L290 TraceCheckUtils]: 19: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1190] L725-->L726: Formula: (= v_~y$r_buff0_thd1~0_14 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,764 INFO L290 TraceCheckUtils]: 20: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1264] L726-->L727: Formula: (= v_~y$r_buff0_thd2~0_47 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,765 INFO L290 TraceCheckUtils]: 21: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1201] L727-->L728: Formula: (= v_~y$r_buff0_thd3~0_14 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,765 INFO L290 TraceCheckUtils]: 22: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1248] L728-->L729: Formula: (= v_~y$r_buff1_thd0~0_25 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,766 INFO L290 TraceCheckUtils]: 23: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1217] L729-->L730: Formula: (= v_~y$r_buff1_thd1~0_10 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,766 INFO L290 TraceCheckUtils]: 24: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1235] L730-->L731: Formula: (= 0 v_~y$r_buff1_thd2~0_27) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_27} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,767 INFO L290 TraceCheckUtils]: 25: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1269] L731-->L732: Formula: (= 0 v_~y$r_buff1_thd3~0_10) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,767 INFO L290 TraceCheckUtils]: 26: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1208] L732-->L733: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,767 INFO L290 TraceCheckUtils]: 27: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1268] L733-->L734: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,768 INFO L290 TraceCheckUtils]: 28: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1270] L734-->L735: Formula: (= v_~y$w_buff0~0_18 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_18} AuxVars[] AssignedVars[~y$w_buff0~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,768 INFO L290 TraceCheckUtils]: 29: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1286] L735-->L736: Formula: (= v_~y$w_buff0_used~0_114 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_114} AuxVars[] AssignedVars[~y$w_buff0_used~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,768 INFO L290 TraceCheckUtils]: 30: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1216] L736-->L737: Formula: (= v_~y$w_buff1~0_17 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_17} AuxVars[] AssignedVars[~y$w_buff1~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,768 INFO L290 TraceCheckUtils]: 31: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1207] L737-->L738: Formula: (= v_~y$w_buff1_used~0_67 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_67} AuxVars[] AssignedVars[~y$w_buff1_used~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,769 INFO L290 TraceCheckUtils]: 32: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1238] L738-->L739: Formula: (= v_~weak$$choice0~0_3 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_3} AuxVars[] AssignedVars[~weak$$choice0~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,769 INFO L290 TraceCheckUtils]: 33: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1183] L739-->L-1-3: Formula: (= v_~weak$$choice2~0_29 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_29} AuxVars[] AssignedVars[~weak$$choice2~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,769 INFO L290 TraceCheckUtils]: 34: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1292] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,770 INFO L290 TraceCheckUtils]: 35: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1223] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,770 INFO L290 TraceCheckUtils]: 36: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1202] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,770 INFO L290 TraceCheckUtils]: 37: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1276] L-1-6-->L833: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_5|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_5|, ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_1|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_3|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_5|, ULTIMATE.start_main_#t~ite65#1=|v_ULTIMATE.start_main_#t~ite65#1_5|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_5|, ULTIMATE.start_main_#t~ite54#1=|v_ULTIMATE.start_main_#t~ite54#1_5|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_5|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_3|, ULTIMATE.start_main_#t~ite71#1=|v_ULTIMATE.start_main_#t~ite71#1_5|, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_5|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_1|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_3|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_5|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_5|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_5|, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_5|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_5|, ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_1|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_3|, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_5|, ULTIMATE.start_main_#t~nondet49#1=|v_ULTIMATE.start_main_#t~nondet49#1_1|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_3|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_5|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_3|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_5|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_3|, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_2|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_3|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_5|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_5|, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_5|, ULTIMATE.start_main_#t~ite51#1=|v_ULTIMATE.start_main_#t~ite51#1_3|, ULTIMATE.start_main_#t~ite68#1=|v_ULTIMATE.start_main_#t~ite68#1_5|, ULTIMATE.start_main_#t~ite55#1=|v_ULTIMATE.start_main_#t~ite55#1_5|, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~pre48#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite74#1, ULTIMATE.start_main_#t~nondet47#1, ULTIMATE.start_main_~#t1689~0#1.base, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite65#1, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite54#1, ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_~#t1687~0#1.base, ULTIMATE.start_main_#t~ite71#1, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~pre46#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~ite70#1, ULTIMATE.start_main_#t~ite62#1, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite66#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~nondet45#1, ULTIMATE.start_main_~#t1688~0#1.base, ULTIMATE.start_main_#t~ite72#1, ULTIMATE.start_main_#t~nondet49#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_~#t1689~0#1.offset, ULTIMATE.start_main_#t~ite69#1, ULTIMATE.start_main_~#t1688~0#1.offset, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~ite50#1, ULTIMATE.start_main_~#t1687~0#1.offset, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite51#1, ULTIMATE.start_main_#t~ite68#1, ULTIMATE.start_main_#t~ite55#1, ULTIMATE.start_main_#t~ite64#1, ULTIMATE.start_main_#t~pre44#1] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,771 INFO L290 TraceCheckUtils]: 38: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1225] L833-->L833-1: Formula: (and (= (store |v_#valid_11| |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 1) |v_#valid_10|) (not (= |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 0)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t1687~0#1.base_4|) 0) (= |v_ULTIMATE.start_main_~#t1687~0#1.offset_4| 0) (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 4) |v_#length_3|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1687~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_4|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1687~0#1.base, #valid, #length, ULTIMATE.start_main_~#t1687~0#1.offset] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,771 INFO L290 TraceCheckUtils]: 39: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1241] L833-1-->L834: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,771 INFO L290 TraceCheckUtils]: 40: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1279] L834-->L834-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,772 INFO L290 TraceCheckUtils]: 41: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1244] L834-1-->L834-2: Formula: (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_5| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_5|) |v_ULTIMATE.start_main_~#t1687~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_3|) InVars {#memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_5|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|} OutVars{#memory_int=|v_#memory_int_3|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_5|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|} AuxVars[] AssignedVars[#memory_int] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,772 INFO L290 TraceCheckUtils]: 42: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1320] L834-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre44#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~ite4=|v_P0Thread1of1ForFork1_#t~ite4_4|, P0Thread1of1ForFork1_#t~ite5=|v_P0Thread1of1ForFork1_#t~ite5_4|, P0Thread1of1ForFork1_#t~ite3=|v_P0Thread1of1ForFork1_#t~ite3_6|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite6=|v_P0Thread1of1ForFork1_#t~ite6_4|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~ite4, P0Thread1of1ForFork1_#t~ite5, P0Thread1of1ForFork1_#t~ite3, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite6, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_~arg.offset] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,772 INFO L290 TraceCheckUtils]: 43: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1184] L834-3-->L834-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,773 INFO L290 TraceCheckUtils]: 44: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1185] L834-4-->L835: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet45#1] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,773 INFO L290 TraceCheckUtils]: 45: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1283] L835-->L835-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_4| 4) |v_#length_5|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t1688~0#1.base_4|) (= (select |v_#valid_13| |v_ULTIMATE.start_main_~#t1688~0#1.base_4|) 0) (not (= 0 |v_ULTIMATE.start_main_~#t1688~0#1.base_4|)) (= (store |v_#valid_13| |v_ULTIMATE.start_main_~#t1688~0#1.base_4| 1) |v_#valid_12|) (= |v_ULTIMATE.start_main_~#t1688~0#1.offset_4| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_13|} OutVars{ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_4|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1688~0#1.base, #valid, ULTIMATE.start_main_~#t1688~0#1.offset, #length] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,773 INFO L290 TraceCheckUtils]: 46: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1206] L835-1-->L836: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre46#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre46#1] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,774 INFO L290 TraceCheckUtils]: 47: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1199] L836-->L836-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,774 INFO L290 TraceCheckUtils]: 48: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1188] L836-1-->L836-2: Formula: (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_5| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_5|) |v_ULTIMATE.start_main_~#t1688~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre46#1_3|)) |v_#memory_int_5|) InVars {#memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_3|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_5|} OutVars{#memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_3|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_5|} AuxVars[] AssignedVars[#memory_int] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,774 INFO L290 TraceCheckUtils]: 49: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1322] L836-2-->P1ENTRY: Formula: (and (= |v_P1Thread1of1ForFork2_#in~arg#1.base_4| 0) (= |v_P1Thread1of1ForFork2_#in~arg#1.offset_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre46#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_6|} OutVars{P1Thread1of1ForFork2_~arg#1.base=|v_P1Thread1of1ForFork2_~arg#1.base_4|, P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_6|, P1Thread1of1ForFork2_#t~ite12#1=|v_P1Thread1of1ForFork2_#t~ite12#1_4|, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_6|, P1Thread1of1ForFork2_#t~ite34#1=|v_P1Thread1of1ForFork2_#t~ite34#1_4|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_6|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_6|, P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_4|, P1Thread1of1ForFork2_#res#1.base=|v_P1Thread1of1ForFork2_#res#1.base_4|, P1Thread1of1ForFork2_#t~ite18#1=|v_P1Thread1of1ForFork2_#t~ite18#1_4|, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_6|, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_6|, P1Thread1of1ForFork2_#t~ite32#1=|v_P1Thread1of1ForFork2_#t~ite32#1_6|, P1Thread1of1ForFork2_#t~ite35#1=|v_P1Thread1of1ForFork2_#t~ite35#1_4|, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_6|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_6|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_~arg#1.offset=|v_P1Thread1of1ForFork2_~arg#1.offset_4|, P1Thread1of1ForFork2_#t~ite27#1=|v_P1Thread1of1ForFork2_#t~ite27#1_4|, P1Thread1of1ForFork2_#res#1.offset=|v_P1Thread1of1ForFork2_#res#1.offset_4|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_6|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_4|, P1Thread1of1ForFork2_#t~ite36#1=|v_P1Thread1of1ForFork2_#t~ite36#1_4|, P1Thread1of1ForFork2_#t~ite31#1=|v_P1Thread1of1ForFork2_#t~ite31#1_4|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_6|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_6|, P1Thread1of1ForFork2_#t~ite15#1=|v_P1Thread1of1ForFork2_#t~ite15#1_4|, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_6|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_6|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_6|, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_6|, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_6|, P1Thread1of1ForFork2_#t~ite24#1=|v_P1Thread1of1ForFork2_#t~ite24#1_4|, P1Thread1of1ForFork2_#t~ite30#1=|v_P1Thread1of1ForFork2_#t~ite30#1_4|, P1Thread1of1ForFork2_#t~ite37#1=|v_P1Thread1of1ForFork2_#t~ite37#1_4|, P1Thread1of1ForFork2_#t~ite33#1=|v_P1Thread1of1ForFork2_#t~ite33#1_4|, P1Thread1of1ForFork2_#t~ite21#1=|v_P1Thread1of1ForFork2_#t~ite21#1_4|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_6|, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_6|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg#1.base, P1Thread1of1ForFork2_#t~ite17#1, P1Thread1of1ForFork2_#t~ite12#1, P1Thread1of1ForFork2_#t~ite20#1, P1Thread1of1ForFork2_#t~ite34#1, P1Thread1of1ForFork2_#t~ite26#1, P1Thread1of1ForFork2_#t~ite13#1, P1Thread1of1ForFork2_#in~arg#1.base, P1Thread1of1ForFork2_#res#1.base, P1Thread1of1ForFork2_#t~ite18#1, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, P1Thread1of1ForFork2_#t~ite22#1, P1Thread1of1ForFork2_#t~ite32#1, P1Thread1of1ForFork2_#t~ite35#1, P1Thread1of1ForFork2_#t~nondet10#1, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_~arg#1.offset, P1Thread1of1ForFork2_#t~ite27#1, P1Thread1of1ForFork2_#res#1.offset, P1Thread1of1ForFork2_#t~ite14#1, P1Thread1of1ForFork2_#in~arg#1.offset, P1Thread1of1ForFork2_#t~ite36#1, P1Thread1of1ForFork2_#t~ite31#1, P1Thread1of1ForFork2_#t~ite23#1, P1Thread1of1ForFork2_#t~ite19#1, P1Thread1of1ForFork2_#t~ite15#1, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1, P1Thread1of1ForFork2_#t~ite28#1, P1Thread1of1ForFork2_#t~ite29#1, P1Thread1of1ForFork2_#t~nondet9#1, P1Thread1of1ForFork2_#t~ite11#1, P1Thread1of1ForFork2_#t~ite24#1, P1Thread1of1ForFork2_#t~ite30#1, P1Thread1of1ForFork2_#t~ite37#1, P1Thread1of1ForFork2_#t~ite33#1, P1Thread1of1ForFork2_#t~ite21#1, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#t~ite25#1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#t~ite16#1] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,775 INFO L290 TraceCheckUtils]: 50: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1236] L836-3-->L836-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre46#1] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,775 INFO L290 TraceCheckUtils]: 51: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1193] L836-4-->L837: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet47#1] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,775 INFO L290 TraceCheckUtils]: 52: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1278] L837-->L837-1: Formula: (and (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t1689~0#1.base_4|) 0) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t1689~0#1.base_4|) (= |v_ULTIMATE.start_main_~#t1689~0#1.offset_4| 0) (not (= |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 0)) (= (store |v_#valid_15| |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 1) |v_#valid_14|) (= |v_#length_7| (store |v_#length_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 4))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_15|} OutVars{ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_4|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, #valid=|v_#valid_14|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t1689~0#1.base, ULTIMATE.start_main_~#t1689~0#1.offset, #length] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,776 INFO L290 TraceCheckUtils]: 53: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1234] L837-1-->L838: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre48#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre48#1] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,776 INFO L290 TraceCheckUtils]: 54: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1213] L838-->L838-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,776 INFO L290 TraceCheckUtils]: 55: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1204] L838-1-->L838-2: Formula: (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_5| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_5|) |v_ULTIMATE.start_main_~#t1689~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre48#1_3|)) |v_#memory_int_7|) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_3|} OutVars{#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_3|} AuxVars[] AssignedVars[#memory_int] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,776 INFO L290 TraceCheckUtils]: 56: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1318] L838-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre48#1_6|) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_6|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_4|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_4|, P2Thread1of1ForFork0_thidvar2=v_P2Thread1of1ForFork0_thidvar2_2, P2Thread1of1ForFork0_thidvar1=v_P2Thread1of1ForFork0_thidvar1_2, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_4, P2Thread1of1ForFork0_thidvar3=v_P2Thread1of1ForFork0_thidvar3_2, P2Thread1of1ForFork0_#t~ite40=|v_P2Thread1of1ForFork0_#t~ite40_4|, P2Thread1of1ForFork0_#t~ite42=|v_P2Thread1of1ForFork0_#t~ite42_4|, P2Thread1of1ForFork0_#t~ite41=|v_P2Thread1of1ForFork0_#t~ite41_4|, P2Thread1of1ForFork0_#t~ite39=|v_P2Thread1of1ForFork0_#t~ite39_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite38=|v_P2Thread1of1ForFork0_#t~ite38_6|, P2Thread1of1ForFork0_#t~ite43=|v_P2Thread1of1ForFork0_#t~ite43_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite40, P2Thread1of1ForFork0_#t~ite42, P2Thread1of1ForFork0_#t~ite41, P2Thread1of1ForFork0_#t~ite39, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite38, P2Thread1of1ForFork0_#t~ite43, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,777 INFO L290 TraceCheckUtils]: 57: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1302] P1ENTRY-->L762: Formula: (and (= |v_P1Thread1of1ForFork2_#in~arg#1.offset_1| |v_P1Thread1of1ForFork2_~arg#1.offset_1|) (= |v_P1Thread1of1ForFork2_~arg#1.base_1| |v_P1Thread1of1ForFork2_#in~arg#1.base_1|)) InVars {P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_1|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_1|} OutVars{P1Thread1of1ForFork2_~arg#1.base=|v_P1Thread1of1ForFork2_~arg#1.base_1|, P1Thread1of1ForFork2_~arg#1.offset=|v_P1Thread1of1ForFork2_~arg#1.offset_1|, P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_1|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg#1.base, P1Thread1of1ForFork2_~arg#1.offset] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,777 INFO L290 TraceCheckUtils]: 58: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1304] L762-->L773: Formula: (and (not (= |v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff1_thd1~0_Out_2 v_~y$r_buff0_thd1~0_In_11) (= v_~y$w_buff0_used~0_Out_2 1) (= v_~y$w_buff0_used~0_In_121 v_~y$w_buff1_used~0_Out_2) (= |v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff1_thd3~0_Out_2 v_~y$r_buff0_thd3~0_In_11) (= v_~y$r_buff1_thd0~0_Out_2 v_~y$r_buff0_thd0~0_In_51) (= v_~y$w_buff1~0_Out_2 v_~y$w_buff0~0_In_29) (= v_~y$r_buff1_thd2~0_Out_2 v_~y$r_buff0_thd2~0_In_51) (= 1 v_~y$r_buff0_thd2~0_Out_2) (= 2 v_~y$w_buff0~0_Out_2) (= |v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_Out_2 256) 0)) (not (= (mod v_~y$w_buff1_used~0_Out_2 256) 0)))) 1 0))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_In_121, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_In_11, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_In_51, ~y$w_buff0~0=v_~y$w_buff0~0_In_29, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_In_51, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_In_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_Out_2, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_Out_2, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_Out_2, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_Out_2, ~y$w_buff1~0=v_~y$w_buff1~0_Out_2, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_In_11, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_In_51, ~y$w_buff0~0=v_~y$w_buff0~0_Out_2, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_Out_2, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_In_11, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_Out_2, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_Out_2} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$r_buff1_thd0~0, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1, ~y$w_buff1_used~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,782 INFO L290 TraceCheckUtils]: 59: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1305] L773-->L789: Formula: (let ((.cse30 (= (mod v_~y$w_buff1_used~0_443 256) 0)) (.cse29 (= (mod v_~y$r_buff0_thd2~0_245 256) 0)) (.cse18 (= (mod v_~y$r_buff1_thd2~0_173 256) 0))) (let ((.cse19 (= (mod v_~y$w_buff1_used~0_442 256) 0)) (.cse14 (= (mod v_~y$w_buff0_used~0_587 256) 0)) (.cse11 (not .cse18)) (.cse0 (= (mod v_~weak$$choice2~0_156 256) 0)) (.cse3 (not .cse29)) (.cse24 (and .cse29 .cse30)) (.cse25 (and .cse18 .cse29)) (.cse31 (= (mod v_~y$w_buff0_used~0_588 256) 0))) (let ((.cse2 (or .cse31 .cse29)) (.cse4 (not .cse31)) (.cse7 (or .cse24 .cse31 .cse25)) (.cse6 (or (not .cse30) .cse3)) (.cse1 (not .cse0)) (.cse5 (or .cse3 .cse11)) (.cse26 (or .cse29 .cse14)) (.cse15 (not .cse14)) (.cse16 (not .cse19))) (and (or (and .cse0 (= v_~y~0_215 v_~__unbuffered_p1_EAX~0_26)) (and .cse1 (= v_~y~0_215 v_~y$mem_tmp~0_42))) (= |v_P1Thread1of1ForFork2_#t~nondet9#1_1| v_~weak$$choice0~0_26) (= 0 v_~y$flush_delayed~0_76) (or (and (or (and .cse2 (= v_~y$w_buff1~0_136 |v_P1_#t~ite11#1_57|)) (and .cse3 (= |v_P1_#t~ite11#1_57| v_~y$w_buff0~0_149) .cse4)) (= |v_P1_#t~ite11#1_57| v_~__unbuffered_p1_EAX~0_26) .cse5 .cse6 .cse4) (and .cse7 (= |v_P1Thread1of1ForFork2_#t~ite11#1_1| |v_P1_#t~ite11#1_57|) (= v_~y~0_217 v_~__unbuffered_p1_EAX~0_26))) (let ((.cse8 (= |v_P1Thread1of1ForFork2_#t~ite16#1_1| |v_P1_#t~ite16#1_49|))) (or (and .cse1 (= v_~y$w_buff1~0_136 v_~y$w_buff1~0_135) .cse8 (= |v_P1Thread1of1ForFork2_#t~ite17#1_1| |v_P1_#t~ite17#1_43|)) (and (= v_~y$w_buff1~0_135 |v_P1_#t~ite17#1_43|) .cse0 (or (and .cse7 .cse8 (= v_~y$w_buff1~0_136 |v_P1_#t~ite17#1_43|)) (and (let ((.cse9 (= v_~y$w_buff1~0_136 |v_P1_#t~ite16#1_49|))) (or (and .cse2 .cse9) (and .cse3 .cse4 .cse9))) .cse5 .cse6 (= |v_P1_#t~ite16#1_49| |v_P1_#t~ite17#1_43|) .cse4))))) (let ((.cse17 (= |v_P1_#t~ite28#1_51| |v_P1Thread1of1ForFork2_#t~ite28#1_1|))) (or (and (= |v_P1_#t~ite29#1_41| v_~y$r_buff1_thd2~0_172) .cse0 (let ((.cse13 (= (mod v_~y$r_buff0_thd2~0_244 256) 0))) (or (let ((.cse10 (not .cse13))) (and (or .cse10 .cse11) (let ((.cse12 (= |v_P1_#t~ite28#1_51| 0))) (or (and .cse12 (or .cse13 .cse14)) (and .cse12 .cse10 .cse15))) (= |v_P1_#t~ite28#1_51| |v_P1_#t~ite29#1_41|) .cse15 (or .cse16 .cse10))) (and .cse17 (= |v_P1_#t~ite29#1_41| v_~y$r_buff1_thd2~0_173) (or (and .cse18 .cse13) (and .cse13 .cse19) .cse14))))) (and .cse1 (= v_~y$r_buff1_thd2~0_172 v_~y$r_buff1_thd2~0_173) (= |v_P1_#t~ite29#1_41| |v_P1Thread1of1ForFork2_#t~ite29#1_1|) .cse17))) (let ((.cse20 (= |v_P1Thread1of1ForFork2_#t~ite13#1_1| |v_P1_#t~ite13#1_71|))) (or (and .cse1 (= |v_P1Thread1of1ForFork2_#t~ite14#1_1| |v_P1_#t~ite14#1_67|) .cse20 (= v_~y$w_buff0~0_149 v_~y$w_buff0~0_148)) (and (or (and (let ((.cse21 (= |v_P1_#t~ite13#1_71| v_~y$w_buff0~0_149))) (or (and .cse2 .cse21) (and .cse21 .cse3 .cse4))) .cse5 (= |v_P1_#t~ite13#1_71| |v_P1_#t~ite14#1_67|) .cse6 .cse4) (and .cse7 .cse20 (= |v_P1_#t~ite14#1_67| v_~y$w_buff0~0_149))) .cse0 (= |v_P1_#t~ite14#1_67| v_~y$w_buff0~0_148)))) (let ((.cse22 (= |v_P1Thread1of1ForFork2_#t~ite19#1_1| |v_P1_#t~ite19#1_39|))) (or (and .cse22 .cse1 (= v_~y$w_buff0_used~0_588 v_~y$w_buff0_used~0_587) (= |v_P1Thread1of1ForFork2_#t~ite20#1_1| |v_P1_#t~ite20#1_35|)) (and (= v_~y$w_buff0_used~0_587 |v_P1_#t~ite20#1_35|) .cse0 (or (and (= |v_P1_#t~ite19#1_39| |v_P1_#t~ite20#1_35|) .cse5 (or (and (= |v_P1_#t~ite19#1_39| 0) .cse3 .cse4) (and .cse2 (= v_~y$w_buff0_used~0_588 |v_P1_#t~ite19#1_39|))) .cse6 .cse4) (and .cse22 .cse7 (= v_~y$w_buff0_used~0_588 |v_P1_#t~ite20#1_35|)))))) (= v_~weak$$choice2~0_156 |v_P1Thread1of1ForFork2_#t~nondet10#1_1|) (= v_~y~0_217 v_~y$mem_tmp~0_42) (let ((.cse23 (= |v_P1Thread1of1ForFork2_#t~ite22#1_1| |v_P1_#t~ite22#1_57|))) (or (and (= v_~y$w_buff1_used~0_443 v_~y$w_buff1_used~0_442) .cse1 .cse23 (= |v_P1Thread1of1ForFork2_#t~ite23#1_1| |v_P1_#t~ite23#1_49|)) (and .cse0 (= v_~y$w_buff1_used~0_442 |v_P1_#t~ite23#1_49|) (or (and (or .cse24 .cse14 .cse25) .cse23 (= v_~y$w_buff1_used~0_443 |v_P1_#t~ite23#1_49|)) (and (let ((.cse27 (= 0 |v_P1_#t~ite22#1_57|))) (or (and .cse26 .cse27) (and .cse3 .cse15 .cse27))) .cse5 (= |v_P1_#t~ite22#1_57| |v_P1_#t~ite23#1_49|) .cse6 .cse15))))) (let ((.cse28 (= |v_P1Thread1of1ForFork2_#t~ite25#1_1| |v_P1_#t~ite25#1_61|))) (or (and .cse1 (= v_~y$r_buff0_thd2~0_245 v_~y$r_buff0_thd2~0_244) (= |v_P1Thread1of1ForFork2_#t~ite26#1_1| |v_P1_#t~ite26#1_55|) .cse28) (and (or (and (= v_~y$r_buff0_thd2~0_245 |v_P1_#t~ite26#1_55|) .cse28 (or .cse14 .cse25 (and .cse19 .cse29))) (and (= |v_P1_#t~ite25#1_61| |v_P1_#t~ite26#1_55|) .cse5 (or (and .cse3 (= 0 |v_P1_#t~ite25#1_61|) .cse15) (and .cse26 (= v_~y$r_buff0_thd2~0_245 |v_P1_#t~ite25#1_61|))) .cse15 (or .cse16 .cse3))) .cse0 (= v_~y$r_buff0_thd2~0_244 |v_P1_#t~ite26#1_55|)))))))) InVars {P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_1|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_588, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_1|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_1|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_1|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_1|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_1|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_1|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_173, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_1|, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_1|, ~y$w_buff1~0=v_~y$w_buff1~0_136, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_149, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_1|, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_245, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_1|, ~y~0=v_~y~0_217, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_1|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_443} OutVars{P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_2|, P1Thread1of1ForFork2_#t~ite12#1=|v_P1Thread1of1ForFork2_#t~ite12#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_587, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_2|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_2|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_2|, ~y$mem_tmp~0=v_~y$mem_tmp~0_42, P1Thread1of1ForFork2_#t~ite18#1=|v_P1Thread1of1ForFork2_#t~ite18#1_1|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_26, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_2|, ~y$w_buff0~0=v_~y$w_buff0~0_148, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_76, ~y~0=v_~y~0_215, P1Thread1of1ForFork2_#t~ite27#1=|v_P1Thread1of1ForFork2_#t~ite27#1_1|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_2|, P1Thread1of1ForFork2_#t~ite31#1=|v_P1Thread1of1ForFork2_#t~ite31#1_1|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_2|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_2|, P1Thread1of1ForFork2_#t~ite15#1=|v_P1Thread1of1ForFork2_#t~ite15#1_1|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_2|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_2|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_172, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_2|, ~weak$$choice0~0=v_~weak$$choice0~0_26, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_2|, P1Thread1of1ForFork2_#t~ite24#1=|v_P1Thread1of1ForFork2_#t~ite24#1_1|, P1Thread1of1ForFork2_#t~ite30#1=|v_P1Thread1of1ForFork2_#t~ite30#1_1|, ~y$w_buff1~0=v_~y$w_buff1~0_135, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_244, P1Thread1of1ForFork2_#t~ite21#1=|v_P1Thread1of1ForFork2_#t~ite21#1_1|, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_2|, ~weak$$choice2~0=v_~weak$$choice2~0_156, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_442} AuxVars[|v_P1_#t~ite25#1_61|, |v_P1_#t~ite23#1_49|, |v_P1_#t~ite17#1_43|, |v_P1_#t~ite28#1_51|, |v_P1_#t~ite14#1_67|, |v_P1_#t~ite11#1_57|, |v_P1_#t~ite13#1_71|, |v_P1_#t~ite22#1_57|, |v_P1_#t~ite19#1_39|, |v_P1_#t~ite16#1_49|, |v_P1_#t~ite29#1_41|, |v_P1_#t~ite26#1_55|, |v_P1_#t~ite20#1_35|] AssignedVars[P1Thread1of1ForFork2_#t~ite17#1, P1Thread1of1ForFork2_#t~ite12#1, ~y$w_buff0_used~0, P1Thread1of1ForFork2_#t~ite20#1, P1Thread1of1ForFork2_#t~ite26#1, P1Thread1of1ForFork2_#t~ite13#1, ~y$mem_tmp~0, P1Thread1of1ForFork2_#t~ite18#1, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork2_#t~ite22#1, ~y$w_buff0~0, P1Thread1of1ForFork2_#t~nondet10#1, ~y$flush_delayed~0, ~y~0, P1Thread1of1ForFork2_#t~ite27#1, P1Thread1of1ForFork2_#t~ite14#1, P1Thread1of1ForFork2_#t~ite31#1, P1Thread1of1ForFork2_#t~ite23#1, P1Thread1of1ForFork2_#t~ite19#1, P1Thread1of1ForFork2_#t~ite15#1, P1Thread1of1ForFork2_#t~ite28#1, P1Thread1of1ForFork2_#t~ite29#1, ~y$r_buff1_thd2~0, P1Thread1of1ForFork2_#t~nondet9#1, ~weak$$choice0~0, P1Thread1of1ForFork2_#t~ite11#1, P1Thread1of1ForFork2_#t~ite24#1, P1Thread1of1ForFork2_#t~ite30#1, ~y$w_buff1~0, ~y$r_buff0_thd2~0, P1Thread1of1ForFork2_#t~ite21#1, P1Thread1of1ForFork2_#t~ite25#1, ~weak$$choice2~0, P1Thread1of1ForFork2_#t~ite16#1, ~y$w_buff1_used~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,783 INFO L290 TraceCheckUtils]: 60: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1311] P2ENTRY-->L807: Formula: (and (= v_P2Thread1of1ForFork0_~arg.base_1 |v_P2Thread1of1ForFork0_#in~arg.base_1|) (= v_P2Thread1of1ForFork0_~arg.offset_1 |v_P2Thread1of1ForFork0_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|} OutVars{P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_1, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_1} AuxVars[] AssignedVars[P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_~arg.offset] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,783 INFO L290 TraceCheckUtils]: 61: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1312] L807-->L809: Formula: (= v_~x~0_3 1) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,783 INFO L290 TraceCheckUtils]: 62: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1267] L838-3-->L838-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre48#1] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,784 INFO L290 TraceCheckUtils]: 63: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1256] L838-4-->L839: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet49#1=|v_ULTIMATE.start_main_#t~nondet49#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet49#1] {40348#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:25:46,784 INFO L290 TraceCheckUtils]: 64: Hoare triple {40348#(= ~__unbuffered_cnt~0 0)} [1211] L839-->L841: Formula: (= v_~main$tmp_guard0~0_2 (ite (= (ite (= v_~__unbuffered_cnt~0_8 3) 1 0) 0) 0 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_2} AuxVars[] AssignedVars[~main$tmp_guard0~0] {40349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:25:46,784 INFO L290 TraceCheckUtils]: 65: Hoare triple {40349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [1257] L841-->L842: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:25:46,785 INFO L290 TraceCheckUtils]: 66: Hoare triple {40349#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [1231] L842-->L842-1: 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] {40350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} is VALID [2022-02-20 20:25:46,785 INFO L290 TraceCheckUtils]: 67: Hoare triple {40350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [1243] L842-1-->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] {40350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} is VALID [2022-02-20 20:25:46,786 INFO L290 TraceCheckUtils]: 68: Hoare triple {40350#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [1251] 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] {40351#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} is VALID [2022-02-20 20:25:46,786 INFO L290 TraceCheckUtils]: 69: Hoare triple {40351#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} [1240] 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[] {40347#false} is VALID [2022-02-20 20:25:46,786 INFO L290 TraceCheckUtils]: 70: Hoare triple {40347#false} [1212] L2-1-->L843: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40347#false} is VALID [2022-02-20 20:25:46,787 INFO L290 TraceCheckUtils]: 71: Hoare triple {40347#false} [1254] L843-->L849: Formula: (let ((.cse6 (= (mod v_~y$w_buff0_used~0_513 256) 0)) (.cse4 (= (mod v_~y$r_buff1_thd0~0_133 256) 0)) (.cse12 (= (mod v_~y$w_buff1_used~0_363 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd0~0_198 256) 0)) (.cse14 (= (mod v_~y$w_buff0_used~0_514 256) 0))) (let ((.cse0 (not .cse14)) (.cse2 (or .cse13 .cse14)) (.cse10 (or .cse4 .cse12)) (.cse11 (or .cse13 .cse6)) (.cse7 (not .cse6)) (.cse1 (not .cse13)) (.cse8 (not .cse4)) (.cse9 (not .cse12))) (and (or (and .cse0 .cse1 (= v_~y$w_buff0_used~0_513 0)) (and (= v_~y$w_buff0_used~0_514 v_~y$w_buff0_used~0_513) .cse2)) (let ((.cse5 (= (mod v_~y$r_buff0_thd0~0_197 256) 0)) (.cse3 (= (mod v_~y$w_buff1_used~0_362 256) 0))) (or (and (or .cse3 .cse4) (or .cse5 .cse6) (= v_~y$r_buff1_thd0~0_133 v_~y$r_buff1_thd0~0_132)) (and (or (and .cse7 (not .cse5)) (and .cse8 (not .cse3))) (= v_~y$r_buff1_thd0~0_132 0)))) (or (and (= v_~y~0_171 v_~y$w_buff0~0_118) .cse0 (= |v_ULTIMATE.start_main_#t~ite50#1_28| |v_ULTIMATE.start_main_#t~ite50#1_24|) .cse1) (and (= v_~y~0_171 |v_ULTIMATE.start_main_#t~ite50#1_28|) .cse2 (or (and (= v_~y$w_buff1~0_107 |v_ULTIMATE.start_main_#t~ite50#1_28|) .cse8 .cse9) (and .cse10 (= v_~y~0_172 |v_ULTIMATE.start_main_#t~ite50#1_28|))))) (or (and .cse7 .cse1 (= v_~y$r_buff0_thd0~0_197 0)) (and .cse11 (= v_~y$r_buff0_thd0~0_198 v_~y$r_buff0_thd0~0_197))) (or (and (= v_~y$w_buff1_used~0_363 v_~y$w_buff1_used~0_362) .cse10 .cse11) (and (= v_~y$w_buff1_used~0_362 0) (or (and .cse7 .cse1) (and .cse8 .cse9))))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_514, ~y$w_buff1~0=v_~y$w_buff1~0_107, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_198, ~y$w_buff0~0=v_~y$w_buff0~0_118, ~y~0=v_~y~0_172, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_133, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_24|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_363} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_513, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_22|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_22|, ULTIMATE.start_main_#t~ite54#1=|v_ULTIMATE.start_main_#t~ite54#1_28|, ~y$w_buff1~0=v_~y$w_buff1~0_107, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_197, ~y$w_buff0~0=v_~y$w_buff0~0_118, ULTIMATE.start_main_#t~ite51#1=|v_ULTIMATE.start_main_#t~ite51#1_32|, ULTIMATE.start_main_#t~ite55#1=|v_ULTIMATE.start_main_#t~ite55#1_24|, ~y~0=v_~y~0_171, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_132, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_32|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_362} AuxVars[|v_ULTIMATE.start_main_#t~ite50#1_28|] AssignedVars[ULTIMATE.start_main_#t~ite54#1, ~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite51#1, ULTIMATE.start_main_#t~ite55#1, ~y~0, ULTIMATE.start_main_#t~ite50#1, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1, ~y$w_buff1_used~0] {40347#false} is VALID [2022-02-20 20:25:46,787 INFO L290 TraceCheckUtils]: 72: Hoare triple {40347#false} [1295] P0ENTRY-->L742: Formula: (and (= v_P0Thread1of1ForFork1_~arg.offset_1 |v_P0Thread1of1ForFork1_#in~arg.offset_1|) (= v_P0Thread1of1ForFork1_~arg.base_1 |v_P0Thread1of1ForFork1_#in~arg.base_1|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|} OutVars{P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_1, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {40347#false} is VALID [2022-02-20 20:25:46,787 INFO L290 TraceCheckUtils]: 73: Hoare triple {40347#false} [1296] L742-->L744: Formula: (= v_~__unbuffered_p0_EAX~0_1 v_~x~0_1) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {40347#false} is VALID [2022-02-20 20:25:46,787 INFO L290 TraceCheckUtils]: 74: Hoare triple {40347#false} [1287] L849-->L865: Formula: (let ((.cse31 (= (mod v_~y$w_buff1_used~0_461 256) 0)) (.cse19 (= (mod v_~y$r_buff0_thd0~0_246 256) 0)) (.cse28 (= (mod v_~y$r_buff1_thd0~0_177 256) 0))) (let ((.cse8 (and .cse19 .cse28)) (.cse10 (and .cse19 .cse31)) (.cse24 (not .cse28)) (.cse30 (= (mod v_~y$w_buff0_used~0_606 256) 0)) (.cse5 (not .cse19)) (.cse0 (= (mod v_~weak$$choice2~0_166 256) 0)) (.cse20 (= (mod v_~y$w_buff1_used~0_460 256) 0)) (.cse9 (= (mod v_~y$w_buff0_used~0_605 256) 0))) (let ((.cse4 (or .cse19 .cse9)) (.cse22 (not .cse20)) (.cse2 (not .cse9)) (.cse11 (not .cse0)) (.cse1 (or (not .cse31) .cse5)) (.cse13 (or .cse19 .cse30)) (.cse6 (or .cse24 .cse5)) (.cse12 (not .cse30)) (.cse15 (or .cse8 .cse30 .cse10))) (and (let ((.cse7 (= |v_ULTIMATE.start_main_#t~ite69#1_82| |v_ULTIMATE.start_main_#t~ite69#1_77|))) (or (and .cse0 (or (and (= |v_ULTIMATE.start_main_#t~ite69#1_82| |v_ULTIMATE.start_main_#t~ite70#1_74|) .cse1 .cse2 (let ((.cse3 (= |v_ULTIMATE.start_main_#t~ite69#1_82| 0))) (or (and .cse3 .cse4) (and .cse2 .cse3 .cse5))) .cse6) (and (= v_~y$w_buff1_used~0_461 |v_ULTIMATE.start_main_#t~ite70#1_74|) .cse7 (or .cse8 .cse9 .cse10))) (= v_~y$w_buff1_used~0_460 |v_ULTIMATE.start_main_#t~ite70#1_74|)) (and .cse7 (= |v_ULTIMATE.start_main_#t~ite70#1_74| |v_ULTIMATE.start_main_#t~ite70#1_69|) (= v_~y$w_buff1_used~0_461 v_~y$w_buff1_used~0_460) .cse11))) (= v_~weak$$choice0~0_28 |v_ULTIMATE.start_main_#t~nondet56#1_27|) (let ((.cse16 (= |v_ULTIMATE.start_main_#t~ite63#1_40| |v_ULTIMATE.start_main_#t~ite63#1_35|))) (or (and .cse0 (or (and .cse1 (= |v_ULTIMATE.start_main_#t~ite63#1_40| |v_ULTIMATE.start_main_#t~ite64#1_34|) .cse6 .cse12 (let ((.cse14 (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite63#1_40|))) (or (and .cse13 .cse14) (and .cse12 .cse14 .cse5)))) (and .cse15 .cse16 (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite64#1_34|))) (= v_~y$w_buff1~0_149 |v_ULTIMATE.start_main_#t~ite64#1_34|)) (and (= v_~y$w_buff1~0_149 v_~y$w_buff1~0_150) .cse16 (= |v_ULTIMATE.start_main_#t~ite64#1_34| |v_ULTIMATE.start_main_#t~ite64#1_29|) .cse11))) (or (and (= v_~y~0_233 v_~y$mem_tmp~0_50) .cse11) (and .cse0 (= v_~y~0_239 v_~y~0_233))) (let ((.cse17 (= |v_ULTIMATE.start_main_#t~ite60#1_39| |v_ULTIMATE.start_main_#t~ite60#1_44|))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite61#1_38| v_~y$w_buff0~0_152) (or (and .cse17 .cse15 (= |v_ULTIMATE.start_main_#t~ite61#1_38| v_~y$w_buff0~0_153)) (and .cse1 .cse6 (= |v_ULTIMATE.start_main_#t~ite60#1_44| |v_ULTIMATE.start_main_#t~ite61#1_38|) .cse12 (let ((.cse18 (= |v_ULTIMATE.start_main_#t~ite60#1_44| v_~y$w_buff0~0_153))) (or (and .cse12 .cse18 .cse5) (and .cse13 .cse18)))))) (and (= v_~y$w_buff0~0_153 v_~y$w_buff0~0_152) .cse17 .cse11 (= |v_ULTIMATE.start_main_#t~ite61#1_38| |v_ULTIMATE.start_main_#t~ite61#1_33|)))) (= 0 v_~y$flush_delayed~0_92) (let ((.cse21 (= |v_ULTIMATE.start_main_#t~ite72#1_61| |v_ULTIMATE.start_main_#t~ite72#1_66|))) (or (and .cse0 (= v_~y$r_buff0_thd0~0_245 |v_ULTIMATE.start_main_#t~ite73#1_58|) (or (and (or (and .cse19 .cse20) .cse8 .cse9) (= v_~y$r_buff0_thd0~0_246 |v_ULTIMATE.start_main_#t~ite73#1_58|) .cse21) (and .cse2 .cse6 (or .cse22 .cse5) (= |v_ULTIMATE.start_main_#t~ite72#1_66| |v_ULTIMATE.start_main_#t~ite73#1_58|) (or (and .cse2 (= |v_ULTIMATE.start_main_#t~ite72#1_66| 0) .cse5) (and (= v_~y$r_buff0_thd0~0_246 |v_ULTIMATE.start_main_#t~ite72#1_66|) .cse4))))) (and (= v_~y$r_buff0_thd0~0_246 v_~y$r_buff0_thd0~0_245) (= |v_ULTIMATE.start_main_#t~ite73#1_58| |v_ULTIMATE.start_main_#t~ite73#1_53|) .cse21 .cse11))) (= v_~y~0_235 v_~y$mem_tmp~0_50) (let ((.cse23 (= |v_ULTIMATE.start_main_#t~ite75#1_49| |v_ULTIMATE.start_main_#t~ite75#1_54|))) (or (and (= |v_ULTIMATE.start_main_#t~ite76#1_39| |v_ULTIMATE.start_main_#t~ite76#1_44|) .cse11 (= v_~y$r_buff1_thd0~0_177 v_~y$r_buff1_thd0~0_176) .cse23) (and .cse0 (let ((.cse26 (= (mod v_~y$r_buff0_thd0~0_245 256) 0))) (or (let ((.cse25 (not .cse26))) (and .cse2 (or .cse24 .cse25) (or .cse22 .cse25) (= |v_ULTIMATE.start_main_#t~ite75#1_54| |v_ULTIMATE.start_main_#t~ite76#1_44|) (let ((.cse27 (= |v_ULTIMATE.start_main_#t~ite75#1_54| 0))) (or (and (or .cse9 .cse26) .cse27) (and .cse27 .cse2 .cse25))))) (and (= v_~y$r_buff1_thd0~0_177 |v_ULTIMATE.start_main_#t~ite76#1_44|) .cse23 (or .cse9 (and .cse28 .cse26) (and .cse26 .cse20))))) (= v_~y$r_buff1_thd0~0_176 |v_ULTIMATE.start_main_#t~ite76#1_44|)))) (= v_~main$tmp_guard1~0_18 (ite (= (ite (not (and (= 2 v_~__unbuffered_p1_EAX~0_34) (= v_~y~0_239 2) (= v_~__unbuffered_p0_EAX~0_18 1) (= v_~__unbuffered_p1_EBX~0_18 0))) 1 0) 0) 0 1)) (= v_~weak$$choice2~0_166 |v_ULTIMATE.start_main_#t~nondet57#1_35|) (or (and (or (and (= |v_ULTIMATE.start_main_#t~ite58#1_38| v_~y$w_buff0~0_153) .cse12 .cse5) (and (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite58#1_38|) .cse13)) (= v_~y~0_239 |v_ULTIMATE.start_main_#t~ite58#1_38|) .cse1 .cse6 .cse12) (and (= v_~y~0_239 v_~y~0_235) .cse15 (= |v_ULTIMATE.start_main_#t~ite58#1_33| |v_ULTIMATE.start_main_#t~ite58#1_38|))) (let ((.cse29 (= |v_ULTIMATE.start_main_#t~ite66#1_55| |v_ULTIMATE.start_main_#t~ite66#1_60|))) (or (and (= v_~y$w_buff0_used~0_606 v_~y$w_buff0_used~0_605) .cse11 .cse29 (= |v_ULTIMATE.start_main_#t~ite67#1_56| |v_ULTIMATE.start_main_#t~ite67#1_51|)) (and (or (and (= |v_ULTIMATE.start_main_#t~ite66#1_60| |v_ULTIMATE.start_main_#t~ite67#1_56|) .cse1 (or (and (= v_~y$w_buff0_used~0_606 |v_ULTIMATE.start_main_#t~ite66#1_60|) .cse13) (and (= |v_ULTIMATE.start_main_#t~ite66#1_60| 0) .cse12 .cse5)) .cse6 .cse12) (and (= v_~y$w_buff0_used~0_606 |v_ULTIMATE.start_main_#t~ite67#1_56|) .cse15 .cse29)) .cse0 (= v_~y$w_buff0_used~0_605 |v_ULTIMATE.start_main_#t~ite67#1_56|)))))))) InVars {ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_33|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_606, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_33|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_51|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_18, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_34, ~y$w_buff0~0=v_~y$w_buff0~0_153, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_49|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_69|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_27|, ~y~0=v_~y~0_235, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_55|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_18, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_61|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_35|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_77|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_39|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_35|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_39|, ~y$w_buff1~0=v_~y$w_buff1~0_150, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_246, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_53|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_177, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_29|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_461} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_32|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_605, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_32|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_34|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_50|, ULTIMATE.start_main_#t~ite65#1=|v_ULTIMATE.start_main_#t~ite65#1_36|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_28|, ~y$mem_tmp~0=v_~y$mem_tmp~0_50, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_18, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_34, ULTIMATE.start_main_#t~ite71#1=|v_ULTIMATE.start_main_#t~ite71#1_36|, ~y$w_buff0~0=v_~y$w_buff0~0_152, ~y$flush_delayed~0=v_~y$flush_delayed~0_92, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_48|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_68|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_26|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_24|, ~y~0=v_~y~0_233, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_54|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_30|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_18, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_60|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_34|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_76|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_38|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_34|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_38|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_26|, ~weak$$choice0~0=v_~weak$$choice0~0_28, ~y$w_buff1~0=v_~y$w_buff1~0_149, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_245, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_52|, ULTIMATE.start_main_#t~ite68#1=|v_ULTIMATE.start_main_#t~ite68#1_44|, ~weak$$choice2~0=v_~weak$$choice2~0_166, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_176, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_28|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_460} AuxVars[|v_ULTIMATE.start_main_#t~ite67#1_56|, |v_ULTIMATE.start_main_#t~ite70#1_74|, |v_ULTIMATE.start_main_#t~ite69#1_82|, |v_ULTIMATE.start_main_#t~ite66#1_60|, |v_ULTIMATE.start_main_#t~ite76#1_44|, |v_ULTIMATE.start_main_#t~ite60#1_44|, |v_ULTIMATE.start_main_#t~ite58#1_38|, |v_ULTIMATE.start_main_#t~ite73#1_58|, |v_ULTIMATE.start_main_#t~ite61#1_38|, |v_ULTIMATE.start_main_#t~ite63#1_40|, |v_ULTIMATE.start_main_#t~ite72#1_66|, v_~y~0_239, |v_ULTIMATE.start_main_#t~ite64#1_34|, |v_ULTIMATE.start_main_#t~ite75#1_54|] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite74#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite65#1, ULTIMATE.start_main_#t~ite78#1, ~y$mem_tmp~0, ULTIMATE.start_main_#t~ite71#1, ~y$w_buff0~0, ~y$flush_delayed~0, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~ite70#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~ite62#1, ~y~0, ULTIMATE.start_main_#t~ite66#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~ite72#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_#t~ite69#1, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite59#1, ~weak$$choice0~0, ~y$w_buff1~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite68#1, ~weak$$choice2~0, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite64#1, ~y$w_buff1_used~0] {40347#false} is VALID [2022-02-20 20:25:46,788 INFO L290 TraceCheckUtils]: 75: Hoare triple {40347#false} [1272] L865-->L866: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40347#false} is VALID [2022-02-20 20:25:46,788 INFO L290 TraceCheckUtils]: 76: Hoare triple {40347#false} [1196] L866-->L866-1: Formula: (= (mod v_~main$tmp_guard1~0_2 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {40347#false} is VALID [2022-02-20 20:25:46,788 INFO L290 TraceCheckUtils]: 77: Hoare triple {40347#false} [1237] L866-1-->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] {40347#false} is VALID [2022-02-20 20:25:46,788 INFO L290 TraceCheckUtils]: 78: Hoare triple {40347#false} [1266] 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] {40347#false} is VALID [2022-02-20 20:25:46,788 INFO L290 TraceCheckUtils]: 79: Hoare triple {40347#false} [1232] 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[] {40347#false} is VALID [2022-02-20 20:25:46,789 INFO L290 TraceCheckUtils]: 80: Hoare triple {40347#false} [1221] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40347#false} is VALID [2022-02-20 20:25:46,789 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 20:25:46,790 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:25:46,790 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [410539967] [2022-02-20 20:25:46,790 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [410539967] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:25:46,790 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:25:46,790 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 20:25:46,790 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153661938] [2022-02-20 20:25:46,790 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:25:46,791 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.5) internal successors, (81), 6 states have internal predecessors, (81), 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 81 [2022-02-20 20:25:46,791 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:25:46,791 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 13.5) internal successors, (81), 6 states have internal predecessors, (81), 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 20:25:46,836 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:25:46,836 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 20:25:46,836 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:25:46,838 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 20:25:46,838 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 20:25:46,838 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 115 [2022-02-20 20:25:46,839 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 122 places, 96 transitions, 236 flow. Second operand has 6 states, 6 states have (on average 92.33333333333333) internal successors, (554), 6 states have internal predecessors, (554), 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 20:25:46,839 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:25:46,839 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 115 [2022-02-20 20:25:46,839 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:25:47,436 INFO L129 PetriNetUnfolder]: 873/1775 cut-off events. [2022-02-20 20:25:47,437 INFO L130 PetriNetUnfolder]: For 177/178 co-relation queries the response was YES. [2022-02-20 20:25:47,442 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3468 conditions, 1775 events. 873/1775 cut-off events. For 177/178 co-relation queries the response was YES. Maximal size of possible extension queue 132. Compared 10951 event pairs, 50 based on Foata normal form. 0/1731 useless extension candidates. Maximal degree in co-relation 3404. Up to 512 conditions per place. [2022-02-20 20:25:47,446 INFO L132 encePairwiseOnDemand]: 105/115 looper letters, 31 selfloop transitions, 6 changer transitions 50/162 dead transitions. [2022-02-20 20:25:47,446 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 125 places, 162 transitions, 551 flow [2022-02-20 20:25:47,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 20:25:47,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-02-20 20:25:47,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 989 transitions. [2022-02-20 20:25:47,454 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.86 [2022-02-20 20:25:47,454 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 989 transitions. [2022-02-20 20:25:47,454 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 989 transitions. [2022-02-20 20:25:47,454 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:25:47,455 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 989 transitions. [2022-02-20 20:25:47,456 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 98.9) internal successors, (989), 10 states have internal predecessors, (989), 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 20:25:47,457 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 115.0) internal successors, (1265), 11 states have internal predecessors, (1265), 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 20:25:47,458 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 115.0) internal successors, (1265), 11 states have internal predecessors, (1265), 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 20:25:47,458 INFO L186 Difference]: Start difference. First operand has 122 places, 96 transitions, 236 flow. Second operand 10 states and 989 transitions. [2022-02-20 20:25:47,458 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 125 places, 162 transitions, 551 flow [2022-02-20 20:26:34,195 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 115 places, 162 transitions, 525 flow, removed 8 selfloop flow, removed 10 redundant places. [2022-02-20 20:26:34,197 INFO L242 Difference]: Finished difference. Result has 121 places, 98 transitions, 264 flow [2022-02-20 20:26:34,197 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=115, PETRI_DIFFERENCE_MINUEND_FLOW=210, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=96, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=90, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=264, PETRI_PLACES=121, PETRI_TRANSITIONS=98} [2022-02-20 20:26:34,198 INFO L334 CegarLoopForPetriNet]: 120 programPoint places, 1 predicate places. [2022-02-20 20:26:34,198 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 121 places, 98 transitions, 264 flow [2022-02-20 20:26:34,280 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 5001 states, 5000 states have (on average 3.3392) internal successors, (16696), 5000 states have internal predecessors, (16696), 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 20:26:34,288 INFO L78 Accepts]: Start accepts. Automaton has has 5001 states, 5000 states have (on average 3.3392) internal successors, (16696), 5000 states have internal predecessors, (16696), 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 81 [2022-02-20 20:26:34,288 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:26:34,289 INFO L470 AbstractCegarLoop]: Abstraction has has 121 places, 98 transitions, 264 flow [2022-02-20 20:26:34,289 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 92.33333333333333) internal successors, (554), 6 states have internal predecessors, (554), 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 20:26:34,289 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:26:34,289 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] [2022-02-20 20:26:34,289 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-20 20:26:34,290 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-02-20 20:26:34,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:26:34,290 INFO L85 PathProgramCache]: Analyzing trace with hash -1184145635, now seen corresponding path program 1 times [2022-02-20 20:26:34,290 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:26:34,290 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [777058778] [2022-02-20 20:26:34,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:26:34,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:26:34,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:26:34,408 INFO L290 TraceCheckUtils]: 0: Hoare triple {45371#true} [1281] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {45371#true} is VALID [2022-02-20 20:26:34,408 INFO L290 TraceCheckUtils]: 1: Hoare triple {45371#true} [1218] 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] {45371#true} is VALID [2022-02-20 20:26:34,408 INFO L290 TraceCheckUtils]: 2: Hoare triple {45371#true} [1285] L-1-1-->L-1-2: Formula: (= (select |v_#valid_7| 0) 0) InVars {#valid=|v_#valid_7|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[] {45371#true} is VALID [2022-02-20 20:26:34,408 INFO L290 TraceCheckUtils]: 3: Hoare triple {45371#true} [1290] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {45371#true} is VALID [2022-02-20 20:26:34,408 INFO L290 TraceCheckUtils]: 4: Hoare triple {45371#true} [1288] L17-->L17-1: Formula: (and (= (select |v_#valid_8| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] {45371#true} is VALID [2022-02-20 20:26:34,408 INFO L290 TraceCheckUtils]: 5: Hoare triple {45371#true} [1259] L17-1-->L17-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {45371#true} is VALID [2022-02-20 20:26:34,408 INFO L290 TraceCheckUtils]: 6: Hoare triple {45371#true} [1194] L17-2-->L17-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {45371#true} is VALID [2022-02-20 20:26:34,409 INFO L290 TraceCheckUtils]: 7: Hoare triple {45371#true} [1265] L17-3-->L17-4: Formula: (and (= (select |v_#valid_9| 2) 1) (= 43 (select |v_#length_2| 2))) InVars {#length=|v_#length_2|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] {45371#true} is VALID [2022-02-20 20:26:34,409 INFO L290 TraceCheckUtils]: 8: Hoare triple {45371#true} [1192] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,409 INFO L290 TraceCheckUtils]: 9: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1220] L711-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,409 INFO L290 TraceCheckUtils]: 10: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1271] L713-->L715: 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] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,410 INFO L290 TraceCheckUtils]: 11: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1197] L715-->L716: Formula: (= v_~__unbuffered_p1_EBX~0_3 0) InVars {} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_3} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,410 INFO L290 TraceCheckUtils]: 12: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1224] L716-->L717: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,410 INFO L290 TraceCheckUtils]: 13: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1203] L717-->L719: Formula: (= v_~main$tmp_guard1~0_3 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[~main$tmp_guard1~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,411 INFO L290 TraceCheckUtils]: 14: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1252] L719-->L721: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,411 INFO L290 TraceCheckUtils]: 15: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1260] L721-->L722: Formula: (= v_~y~0_21 0) InVars {} OutVars{~y~0=v_~y~0_21} AuxVars[] AssignedVars[~y~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,411 INFO L290 TraceCheckUtils]: 16: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1245] L722-->L723: Formula: (= v_~y$flush_delayed~0_9 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_9} AuxVars[] AssignedVars[~y$flush_delayed~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,411 INFO L290 TraceCheckUtils]: 17: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1293] L723-->L724: Formula: (= 0 v_~y$mem_tmp~0_5) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_5} AuxVars[] AssignedVars[~y$mem_tmp~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,412 INFO L290 TraceCheckUtils]: 18: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1205] L724-->L725: Formula: (= v_~y$r_buff0_thd0~0_44 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_44} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,412 INFO L290 TraceCheckUtils]: 19: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1190] L725-->L726: Formula: (= v_~y$r_buff0_thd1~0_14 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,412 INFO L290 TraceCheckUtils]: 20: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1264] L726-->L727: Formula: (= v_~y$r_buff0_thd2~0_47 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,413 INFO L290 TraceCheckUtils]: 21: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1201] L727-->L728: Formula: (= v_~y$r_buff0_thd3~0_14 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,413 INFO L290 TraceCheckUtils]: 22: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1248] L728-->L729: Formula: (= v_~y$r_buff1_thd0~0_25 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,413 INFO L290 TraceCheckUtils]: 23: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1217] L729-->L730: Formula: (= v_~y$r_buff1_thd1~0_10 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,413 INFO L290 TraceCheckUtils]: 24: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1235] L730-->L731: Formula: (= 0 v_~y$r_buff1_thd2~0_27) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_27} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,414 INFO L290 TraceCheckUtils]: 25: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1269] L731-->L732: Formula: (= 0 v_~y$r_buff1_thd3~0_10) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,414 INFO L290 TraceCheckUtils]: 26: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1208] L732-->L733: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,414 INFO L290 TraceCheckUtils]: 27: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1268] L733-->L734: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,415 INFO L290 TraceCheckUtils]: 28: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1270] L734-->L735: Formula: (= v_~y$w_buff0~0_18 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_18} AuxVars[] AssignedVars[~y$w_buff0~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,415 INFO L290 TraceCheckUtils]: 29: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1286] L735-->L736: Formula: (= v_~y$w_buff0_used~0_114 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_114} AuxVars[] AssignedVars[~y$w_buff0_used~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,415 INFO L290 TraceCheckUtils]: 30: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1216] L736-->L737: Formula: (= v_~y$w_buff1~0_17 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_17} AuxVars[] AssignedVars[~y$w_buff1~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,415 INFO L290 TraceCheckUtils]: 31: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1207] L737-->L738: Formula: (= v_~y$w_buff1_used~0_67 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_67} AuxVars[] AssignedVars[~y$w_buff1_used~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,416 INFO L290 TraceCheckUtils]: 32: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1238] L738-->L739: Formula: (= v_~weak$$choice0~0_3 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_3} AuxVars[] AssignedVars[~weak$$choice0~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,416 INFO L290 TraceCheckUtils]: 33: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1183] L739-->L-1-3: Formula: (= v_~weak$$choice2~0_29 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_29} AuxVars[] AssignedVars[~weak$$choice2~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,416 INFO L290 TraceCheckUtils]: 34: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1292] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,417 INFO L290 TraceCheckUtils]: 35: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1223] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,417 INFO L290 TraceCheckUtils]: 36: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1202] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,417 INFO L290 TraceCheckUtils]: 37: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1276] L-1-6-->L833: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_5|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_5|, ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_1|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_3|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_5|, ULTIMATE.start_main_#t~ite65#1=|v_ULTIMATE.start_main_#t~ite65#1_5|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_5|, ULTIMATE.start_main_#t~ite54#1=|v_ULTIMATE.start_main_#t~ite54#1_5|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_5|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_3|, ULTIMATE.start_main_#t~ite71#1=|v_ULTIMATE.start_main_#t~ite71#1_5|, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_5|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_1|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_3|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_5|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_5|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_5|, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_5|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_5|, ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_1|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_3|, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_5|, ULTIMATE.start_main_#t~nondet49#1=|v_ULTIMATE.start_main_#t~nondet49#1_1|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_3|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_5|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_3|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_5|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_3|, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_2|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_3|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_5|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_5|, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_5|, ULTIMATE.start_main_#t~ite51#1=|v_ULTIMATE.start_main_#t~ite51#1_3|, ULTIMATE.start_main_#t~ite68#1=|v_ULTIMATE.start_main_#t~ite68#1_5|, ULTIMATE.start_main_#t~ite55#1=|v_ULTIMATE.start_main_#t~ite55#1_5|, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~pre48#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite74#1, ULTIMATE.start_main_#t~nondet47#1, ULTIMATE.start_main_~#t1689~0#1.base, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite65#1, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite54#1, ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_~#t1687~0#1.base, ULTIMATE.start_main_#t~ite71#1, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~pre46#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~ite70#1, ULTIMATE.start_main_#t~ite62#1, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite66#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~nondet45#1, ULTIMATE.start_main_~#t1688~0#1.base, ULTIMATE.start_main_#t~ite72#1, ULTIMATE.start_main_#t~nondet49#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_~#t1689~0#1.offset, ULTIMATE.start_main_#t~ite69#1, ULTIMATE.start_main_~#t1688~0#1.offset, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~ite50#1, ULTIMATE.start_main_~#t1687~0#1.offset, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite51#1, ULTIMATE.start_main_#t~ite68#1, ULTIMATE.start_main_#t~ite55#1, ULTIMATE.start_main_#t~ite64#1, ULTIMATE.start_main_#t~pre44#1] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,418 INFO L290 TraceCheckUtils]: 38: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1225] L833-->L833-1: Formula: (and (= (store |v_#valid_11| |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 1) |v_#valid_10|) (not (= |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 0)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t1687~0#1.base_4|) 0) (= |v_ULTIMATE.start_main_~#t1687~0#1.offset_4| 0) (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 4) |v_#length_3|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1687~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_4|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1687~0#1.base, #valid, #length, ULTIMATE.start_main_~#t1687~0#1.offset] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,418 INFO L290 TraceCheckUtils]: 39: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1241] L833-1-->L834: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,418 INFO L290 TraceCheckUtils]: 40: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1279] L834-->L834-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,418 INFO L290 TraceCheckUtils]: 41: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1244] L834-1-->L834-2: Formula: (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_5| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_5|) |v_ULTIMATE.start_main_~#t1687~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_3|) InVars {#memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_5|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|} OutVars{#memory_int=|v_#memory_int_3|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_5|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|} AuxVars[] AssignedVars[#memory_int] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,419 INFO L290 TraceCheckUtils]: 42: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1320] L834-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre44#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~ite4=|v_P0Thread1of1ForFork1_#t~ite4_4|, P0Thread1of1ForFork1_#t~ite5=|v_P0Thread1of1ForFork1_#t~ite5_4|, P0Thread1of1ForFork1_#t~ite3=|v_P0Thread1of1ForFork1_#t~ite3_6|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite6=|v_P0Thread1of1ForFork1_#t~ite6_4|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~ite4, P0Thread1of1ForFork1_#t~ite5, P0Thread1of1ForFork1_#t~ite3, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite6, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_~arg.offset] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,419 INFO L290 TraceCheckUtils]: 43: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1295] P0ENTRY-->L742: Formula: (and (= v_P0Thread1of1ForFork1_~arg.offset_1 |v_P0Thread1of1ForFork1_#in~arg.offset_1|) (= v_P0Thread1of1ForFork1_~arg.base_1 |v_P0Thread1of1ForFork1_#in~arg.base_1|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|} OutVars{P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_1, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,419 INFO L290 TraceCheckUtils]: 44: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1184] L834-3-->L834-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,420 INFO L290 TraceCheckUtils]: 45: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1185] L834-4-->L835: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet45#1] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,420 INFO L290 TraceCheckUtils]: 46: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1283] L835-->L835-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_4| 4) |v_#length_5|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t1688~0#1.base_4|) (= (select |v_#valid_13| |v_ULTIMATE.start_main_~#t1688~0#1.base_4|) 0) (not (= 0 |v_ULTIMATE.start_main_~#t1688~0#1.base_4|)) (= (store |v_#valid_13| |v_ULTIMATE.start_main_~#t1688~0#1.base_4| 1) |v_#valid_12|) (= |v_ULTIMATE.start_main_~#t1688~0#1.offset_4| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_13|} OutVars{ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_4|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1688~0#1.base, #valid, ULTIMATE.start_main_~#t1688~0#1.offset, #length] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,420 INFO L290 TraceCheckUtils]: 47: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1206] L835-1-->L836: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre46#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre46#1] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,421 INFO L290 TraceCheckUtils]: 48: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1199] L836-->L836-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,421 INFO L290 TraceCheckUtils]: 49: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1188] L836-1-->L836-2: Formula: (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_5| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_5|) |v_ULTIMATE.start_main_~#t1688~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre46#1_3|)) |v_#memory_int_5|) InVars {#memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_3|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_5|} OutVars{#memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_3|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_5|} AuxVars[] AssignedVars[#memory_int] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,421 INFO L290 TraceCheckUtils]: 50: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1322] L836-2-->P1ENTRY: Formula: (and (= |v_P1Thread1of1ForFork2_#in~arg#1.base_4| 0) (= |v_P1Thread1of1ForFork2_#in~arg#1.offset_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre46#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_6|} OutVars{P1Thread1of1ForFork2_~arg#1.base=|v_P1Thread1of1ForFork2_~arg#1.base_4|, P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_6|, P1Thread1of1ForFork2_#t~ite12#1=|v_P1Thread1of1ForFork2_#t~ite12#1_4|, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_6|, P1Thread1of1ForFork2_#t~ite34#1=|v_P1Thread1of1ForFork2_#t~ite34#1_4|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_6|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_6|, P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_4|, P1Thread1of1ForFork2_#res#1.base=|v_P1Thread1of1ForFork2_#res#1.base_4|, P1Thread1of1ForFork2_#t~ite18#1=|v_P1Thread1of1ForFork2_#t~ite18#1_4|, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_6|, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_6|, P1Thread1of1ForFork2_#t~ite32#1=|v_P1Thread1of1ForFork2_#t~ite32#1_6|, P1Thread1of1ForFork2_#t~ite35#1=|v_P1Thread1of1ForFork2_#t~ite35#1_4|, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_6|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_6|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_~arg#1.offset=|v_P1Thread1of1ForFork2_~arg#1.offset_4|, P1Thread1of1ForFork2_#t~ite27#1=|v_P1Thread1of1ForFork2_#t~ite27#1_4|, P1Thread1of1ForFork2_#res#1.offset=|v_P1Thread1of1ForFork2_#res#1.offset_4|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_6|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_4|, P1Thread1of1ForFork2_#t~ite36#1=|v_P1Thread1of1ForFork2_#t~ite36#1_4|, P1Thread1of1ForFork2_#t~ite31#1=|v_P1Thread1of1ForFork2_#t~ite31#1_4|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_6|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_6|, P1Thread1of1ForFork2_#t~ite15#1=|v_P1Thread1of1ForFork2_#t~ite15#1_4|, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_6|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_6|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_6|, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_6|, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_6|, P1Thread1of1ForFork2_#t~ite24#1=|v_P1Thread1of1ForFork2_#t~ite24#1_4|, P1Thread1of1ForFork2_#t~ite30#1=|v_P1Thread1of1ForFork2_#t~ite30#1_4|, P1Thread1of1ForFork2_#t~ite37#1=|v_P1Thread1of1ForFork2_#t~ite37#1_4|, P1Thread1of1ForFork2_#t~ite33#1=|v_P1Thread1of1ForFork2_#t~ite33#1_4|, P1Thread1of1ForFork2_#t~ite21#1=|v_P1Thread1of1ForFork2_#t~ite21#1_4|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_6|, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_6|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg#1.base, P1Thread1of1ForFork2_#t~ite17#1, P1Thread1of1ForFork2_#t~ite12#1, P1Thread1of1ForFork2_#t~ite20#1, P1Thread1of1ForFork2_#t~ite34#1, P1Thread1of1ForFork2_#t~ite26#1, P1Thread1of1ForFork2_#t~ite13#1, P1Thread1of1ForFork2_#in~arg#1.base, P1Thread1of1ForFork2_#res#1.base, P1Thread1of1ForFork2_#t~ite18#1, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, P1Thread1of1ForFork2_#t~ite22#1, P1Thread1of1ForFork2_#t~ite32#1, P1Thread1of1ForFork2_#t~ite35#1, P1Thread1of1ForFork2_#t~nondet10#1, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_~arg#1.offset, P1Thread1of1ForFork2_#t~ite27#1, P1Thread1of1ForFork2_#res#1.offset, P1Thread1of1ForFork2_#t~ite14#1, P1Thread1of1ForFork2_#in~arg#1.offset, P1Thread1of1ForFork2_#t~ite36#1, P1Thread1of1ForFork2_#t~ite31#1, P1Thread1of1ForFork2_#t~ite23#1, P1Thread1of1ForFork2_#t~ite19#1, P1Thread1of1ForFork2_#t~ite15#1, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1, P1Thread1of1ForFork2_#t~ite28#1, P1Thread1of1ForFork2_#t~ite29#1, P1Thread1of1ForFork2_#t~nondet9#1, P1Thread1of1ForFork2_#t~ite11#1, P1Thread1of1ForFork2_#t~ite24#1, P1Thread1of1ForFork2_#t~ite30#1, P1Thread1of1ForFork2_#t~ite37#1, P1Thread1of1ForFork2_#t~ite33#1, P1Thread1of1ForFork2_#t~ite21#1, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#t~ite25#1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#t~ite16#1] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,422 INFO L290 TraceCheckUtils]: 51: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1236] L836-3-->L836-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre46#1] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,422 INFO L290 TraceCheckUtils]: 52: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1193] L836-4-->L837: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet47#1] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,422 INFO L290 TraceCheckUtils]: 53: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1278] L837-->L837-1: Formula: (and (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t1689~0#1.base_4|) 0) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t1689~0#1.base_4|) (= |v_ULTIMATE.start_main_~#t1689~0#1.offset_4| 0) (not (= |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 0)) (= (store |v_#valid_15| |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 1) |v_#valid_14|) (= |v_#length_7| (store |v_#length_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 4))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_15|} OutVars{ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_4|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, #valid=|v_#valid_14|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t1689~0#1.base, ULTIMATE.start_main_~#t1689~0#1.offset, #length] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,422 INFO L290 TraceCheckUtils]: 54: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1234] L837-1-->L838: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre48#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre48#1] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,423 INFO L290 TraceCheckUtils]: 55: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1213] L838-->L838-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,423 INFO L290 TraceCheckUtils]: 56: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1204] L838-1-->L838-2: Formula: (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_5| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_5|) |v_ULTIMATE.start_main_~#t1689~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre48#1_3|)) |v_#memory_int_7|) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_3|} OutVars{#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_3|} AuxVars[] AssignedVars[#memory_int] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,423 INFO L290 TraceCheckUtils]: 57: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1318] L838-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre48#1_6|) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_6|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_4|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_4|, P2Thread1of1ForFork0_thidvar2=v_P2Thread1of1ForFork0_thidvar2_2, P2Thread1of1ForFork0_thidvar1=v_P2Thread1of1ForFork0_thidvar1_2, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_4, P2Thread1of1ForFork0_thidvar3=v_P2Thread1of1ForFork0_thidvar3_2, P2Thread1of1ForFork0_#t~ite40=|v_P2Thread1of1ForFork0_#t~ite40_4|, P2Thread1of1ForFork0_#t~ite42=|v_P2Thread1of1ForFork0_#t~ite42_4|, P2Thread1of1ForFork0_#t~ite41=|v_P2Thread1of1ForFork0_#t~ite41_4|, P2Thread1of1ForFork0_#t~ite39=|v_P2Thread1of1ForFork0_#t~ite39_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite38=|v_P2Thread1of1ForFork0_#t~ite38_6|, P2Thread1of1ForFork0_#t~ite43=|v_P2Thread1of1ForFork0_#t~ite43_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite40, P2Thread1of1ForFork0_#t~ite42, P2Thread1of1ForFork0_#t~ite41, P2Thread1of1ForFork0_#t~ite39, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite38, P2Thread1of1ForFork0_#t~ite43, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,424 INFO L290 TraceCheckUtils]: 58: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1311] P2ENTRY-->L807: Formula: (and (= v_P2Thread1of1ForFork0_~arg.base_1 |v_P2Thread1of1ForFork0_#in~arg.base_1|) (= v_P2Thread1of1ForFork0_~arg.offset_1 |v_P2Thread1of1ForFork0_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|} OutVars{P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_1, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_1} AuxVars[] AssignedVars[P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_~arg.offset] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,424 INFO L290 TraceCheckUtils]: 59: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1312] L807-->L809: Formula: (= v_~x~0_3 1) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,424 INFO L290 TraceCheckUtils]: 60: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1296] L742-->L744: Formula: (= v_~__unbuffered_p0_EAX~0_1 v_~x~0_1) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,425 INFO L290 TraceCheckUtils]: 61: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1313] L809-->L816: Formula: (let ((.cse8 (= (mod v_~y$w_buff0_used~0_495 256) 0)) (.cse12 (= (mod v_~y$r_buff0_thd3~0_64 256) 0)) (.cse13 (= (mod v_~y$w_buff0_used~0_496 256) 0)) (.cse10 (= (mod v_~y$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_343 256) 0))) (let ((.cse3 (not .cse14)) (.cse5 (or .cse10 .cse14)) (.cse6 (or .cse12 .cse13)) (.cse7 (not .cse13)) (.cse0 (not .cse12)) (.cse4 (or .cse8 .cse12)) (.cse1 (not .cse8)) (.cse2 (not .cse10))) (and (or (and (= v_~y$w_buff1_used~0_342 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and (= v_~y$w_buff1_used~0_343 v_~y$w_buff1_used~0_342) .cse4 .cse5)) (or (and (= v_~y$w_buff0_used~0_496 v_~y$w_buff0_used~0_495) .cse6) (and .cse7 .cse0 (= v_~y$w_buff0_used~0_495 0))) (or (and (or (and .cse2 (= |v_P2_#t~ite38_37| v_~y$w_buff1~0_93) .cse3) (and .cse5 (= v_~y~0_158 |v_P2_#t~ite38_37|))) (= v_~y~0_157 |v_P2_#t~ite38_37|) .cse6) (and (= |v_P2_#t~ite38_37| |v_P2Thread1of1ForFork0_#t~ite38_1|) .cse7 (= v_~y~0_157 v_~y$w_buff0~0_108) .cse0)) (or (and .cse0 .cse1 (= v_~y$r_buff0_thd3~0_63 0)) (and (= v_~y$r_buff0_thd3~0_64 v_~y$r_buff0_thd3~0_63) .cse4)) (let ((.cse9 (= (mod v_~y$r_buff0_thd3~0_63 256) 0)) (.cse11 (= (mod v_~y$w_buff1_used~0_342 256) 0))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd3~0_52 v_~y$r_buff1_thd3~0_51) (or .cse10 .cse11)) (and (or (and (not .cse9) .cse1) (and (not .cse11) .cse2)) (= 0 v_~y$r_buff1_thd3~0_51))))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_52, P2Thread1of1ForFork0_#t~ite38=|v_P2Thread1of1ForFork0_#t~ite38_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_496, ~y$w_buff1~0=v_~y$w_buff1~0_93, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_108, ~y~0=v_~y~0_158, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_343} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_495, P2Thread1of1ForFork0_#t~ite40=|v_P2Thread1of1ForFork0_#t~ite40_1|, P2Thread1of1ForFork0_#t~ite42=|v_P2Thread1of1ForFork0_#t~ite42_1|, P2Thread1of1ForFork0_#t~ite41=|v_P2Thread1of1ForFork0_#t~ite41_1|, P2Thread1of1ForFork0_#t~ite39=|v_P2Thread1of1ForFork0_#t~ite39_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_51, P2Thread1of1ForFork0_#t~ite38=|v_P2Thread1of1ForFork0_#t~ite38_2|, ~y$w_buff1~0=v_~y$w_buff1~0_93, P2Thread1of1ForFork0_#t~ite43=|v_P2Thread1of1ForFork0_#t~ite43_1|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_108, ~y~0=v_~y~0_157, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_342} AuxVars[|v_P2_#t~ite38_37|] AssignedVars[P2Thread1of1ForFork0_#t~ite39, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite38, ~y$w_buff0_used~0, P2Thread1of1ForFork0_#t~ite43, ~y$r_buff0_thd3~0, P2Thread1of1ForFork0_#t~ite40, P2Thread1of1ForFork0_#t~ite42, P2Thread1of1ForFork0_#t~ite41, ~y~0, ~y$w_buff1_used~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,425 INFO L290 TraceCheckUtils]: 62: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1302] P1ENTRY-->L762: Formula: (and (= |v_P1Thread1of1ForFork2_#in~arg#1.offset_1| |v_P1Thread1of1ForFork2_~arg#1.offset_1|) (= |v_P1Thread1of1ForFork2_~arg#1.base_1| |v_P1Thread1of1ForFork2_#in~arg#1.base_1|)) InVars {P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_1|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_1|} OutVars{P1Thread1of1ForFork2_~arg#1.base=|v_P1Thread1of1ForFork2_~arg#1.base_1|, P1Thread1of1ForFork2_~arg#1.offset=|v_P1Thread1of1ForFork2_~arg#1.offset_1|, P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_1|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg#1.base, P1Thread1of1ForFork2_~arg#1.offset] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,425 INFO L290 TraceCheckUtils]: 63: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1304] L762-->L773: Formula: (and (not (= |v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff1_thd1~0_Out_2 v_~y$r_buff0_thd1~0_In_11) (= v_~y$w_buff0_used~0_Out_2 1) (= v_~y$w_buff0_used~0_In_121 v_~y$w_buff1_used~0_Out_2) (= |v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff1_thd3~0_Out_2 v_~y$r_buff0_thd3~0_In_11) (= v_~y$r_buff1_thd0~0_Out_2 v_~y$r_buff0_thd0~0_In_51) (= v_~y$w_buff1~0_Out_2 v_~y$w_buff0~0_In_29) (= v_~y$r_buff1_thd2~0_Out_2 v_~y$r_buff0_thd2~0_In_51) (= 1 v_~y$r_buff0_thd2~0_Out_2) (= 2 v_~y$w_buff0~0_Out_2) (= |v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_Out_2 256) 0)) (not (= (mod v_~y$w_buff1_used~0_Out_2 256) 0)))) 1 0))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_In_121, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_In_11, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_In_51, ~y$w_buff0~0=v_~y$w_buff0~0_In_29, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_In_51, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_In_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_Out_2, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_Out_2, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_Out_2, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_Out_2, ~y$w_buff1~0=v_~y$w_buff1~0_Out_2, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_In_11, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_In_51, ~y$w_buff0~0=v_~y$w_buff0~0_Out_2, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_Out_2, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_In_11, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_Out_2, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_Out_2} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$r_buff1_thd0~0, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1, ~y$w_buff1_used~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,426 INFO L290 TraceCheckUtils]: 64: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1305] L773-->L789: Formula: (let ((.cse30 (= (mod v_~y$w_buff1_used~0_443 256) 0)) (.cse29 (= (mod v_~y$r_buff0_thd2~0_245 256) 0)) (.cse18 (= (mod v_~y$r_buff1_thd2~0_173 256) 0))) (let ((.cse19 (= (mod v_~y$w_buff1_used~0_442 256) 0)) (.cse14 (= (mod v_~y$w_buff0_used~0_587 256) 0)) (.cse11 (not .cse18)) (.cse0 (= (mod v_~weak$$choice2~0_156 256) 0)) (.cse3 (not .cse29)) (.cse24 (and .cse29 .cse30)) (.cse25 (and .cse18 .cse29)) (.cse31 (= (mod v_~y$w_buff0_used~0_588 256) 0))) (let ((.cse2 (or .cse31 .cse29)) (.cse4 (not .cse31)) (.cse7 (or .cse24 .cse31 .cse25)) (.cse6 (or (not .cse30) .cse3)) (.cse1 (not .cse0)) (.cse5 (or .cse3 .cse11)) (.cse26 (or .cse29 .cse14)) (.cse15 (not .cse14)) (.cse16 (not .cse19))) (and (or (and .cse0 (= v_~y~0_215 v_~__unbuffered_p1_EAX~0_26)) (and .cse1 (= v_~y~0_215 v_~y$mem_tmp~0_42))) (= |v_P1Thread1of1ForFork2_#t~nondet9#1_1| v_~weak$$choice0~0_26) (= 0 v_~y$flush_delayed~0_76) (or (and (or (and .cse2 (= v_~y$w_buff1~0_136 |v_P1_#t~ite11#1_57|)) (and .cse3 (= |v_P1_#t~ite11#1_57| v_~y$w_buff0~0_149) .cse4)) (= |v_P1_#t~ite11#1_57| v_~__unbuffered_p1_EAX~0_26) .cse5 .cse6 .cse4) (and .cse7 (= |v_P1Thread1of1ForFork2_#t~ite11#1_1| |v_P1_#t~ite11#1_57|) (= v_~y~0_217 v_~__unbuffered_p1_EAX~0_26))) (let ((.cse8 (= |v_P1Thread1of1ForFork2_#t~ite16#1_1| |v_P1_#t~ite16#1_49|))) (or (and .cse1 (= v_~y$w_buff1~0_136 v_~y$w_buff1~0_135) .cse8 (= |v_P1Thread1of1ForFork2_#t~ite17#1_1| |v_P1_#t~ite17#1_43|)) (and (= v_~y$w_buff1~0_135 |v_P1_#t~ite17#1_43|) .cse0 (or (and .cse7 .cse8 (= v_~y$w_buff1~0_136 |v_P1_#t~ite17#1_43|)) (and (let ((.cse9 (= v_~y$w_buff1~0_136 |v_P1_#t~ite16#1_49|))) (or (and .cse2 .cse9) (and .cse3 .cse4 .cse9))) .cse5 .cse6 (= |v_P1_#t~ite16#1_49| |v_P1_#t~ite17#1_43|) .cse4))))) (let ((.cse17 (= |v_P1_#t~ite28#1_51| |v_P1Thread1of1ForFork2_#t~ite28#1_1|))) (or (and (= |v_P1_#t~ite29#1_41| v_~y$r_buff1_thd2~0_172) .cse0 (let ((.cse13 (= (mod v_~y$r_buff0_thd2~0_244 256) 0))) (or (let ((.cse10 (not .cse13))) (and (or .cse10 .cse11) (let ((.cse12 (= |v_P1_#t~ite28#1_51| 0))) (or (and .cse12 (or .cse13 .cse14)) (and .cse12 .cse10 .cse15))) (= |v_P1_#t~ite28#1_51| |v_P1_#t~ite29#1_41|) .cse15 (or .cse16 .cse10))) (and .cse17 (= |v_P1_#t~ite29#1_41| v_~y$r_buff1_thd2~0_173) (or (and .cse18 .cse13) (and .cse13 .cse19) .cse14))))) (and .cse1 (= v_~y$r_buff1_thd2~0_172 v_~y$r_buff1_thd2~0_173) (= |v_P1_#t~ite29#1_41| |v_P1Thread1of1ForFork2_#t~ite29#1_1|) .cse17))) (let ((.cse20 (= |v_P1Thread1of1ForFork2_#t~ite13#1_1| |v_P1_#t~ite13#1_71|))) (or (and .cse1 (= |v_P1Thread1of1ForFork2_#t~ite14#1_1| |v_P1_#t~ite14#1_67|) .cse20 (= v_~y$w_buff0~0_149 v_~y$w_buff0~0_148)) (and (or (and (let ((.cse21 (= |v_P1_#t~ite13#1_71| v_~y$w_buff0~0_149))) (or (and .cse2 .cse21) (and .cse21 .cse3 .cse4))) .cse5 (= |v_P1_#t~ite13#1_71| |v_P1_#t~ite14#1_67|) .cse6 .cse4) (and .cse7 .cse20 (= |v_P1_#t~ite14#1_67| v_~y$w_buff0~0_149))) .cse0 (= |v_P1_#t~ite14#1_67| v_~y$w_buff0~0_148)))) (let ((.cse22 (= |v_P1Thread1of1ForFork2_#t~ite19#1_1| |v_P1_#t~ite19#1_39|))) (or (and .cse22 .cse1 (= v_~y$w_buff0_used~0_588 v_~y$w_buff0_used~0_587) (= |v_P1Thread1of1ForFork2_#t~ite20#1_1| |v_P1_#t~ite20#1_35|)) (and (= v_~y$w_buff0_used~0_587 |v_P1_#t~ite20#1_35|) .cse0 (or (and (= |v_P1_#t~ite19#1_39| |v_P1_#t~ite20#1_35|) .cse5 (or (and (= |v_P1_#t~ite19#1_39| 0) .cse3 .cse4) (and .cse2 (= v_~y$w_buff0_used~0_588 |v_P1_#t~ite19#1_39|))) .cse6 .cse4) (and .cse22 .cse7 (= v_~y$w_buff0_used~0_588 |v_P1_#t~ite20#1_35|)))))) (= v_~weak$$choice2~0_156 |v_P1Thread1of1ForFork2_#t~nondet10#1_1|) (= v_~y~0_217 v_~y$mem_tmp~0_42) (let ((.cse23 (= |v_P1Thread1of1ForFork2_#t~ite22#1_1| |v_P1_#t~ite22#1_57|))) (or (and (= v_~y$w_buff1_used~0_443 v_~y$w_buff1_used~0_442) .cse1 .cse23 (= |v_P1Thread1of1ForFork2_#t~ite23#1_1| |v_P1_#t~ite23#1_49|)) (and .cse0 (= v_~y$w_buff1_used~0_442 |v_P1_#t~ite23#1_49|) (or (and (or .cse24 .cse14 .cse25) .cse23 (= v_~y$w_buff1_used~0_443 |v_P1_#t~ite23#1_49|)) (and (let ((.cse27 (= 0 |v_P1_#t~ite22#1_57|))) (or (and .cse26 .cse27) (and .cse3 .cse15 .cse27))) .cse5 (= |v_P1_#t~ite22#1_57| |v_P1_#t~ite23#1_49|) .cse6 .cse15))))) (let ((.cse28 (= |v_P1Thread1of1ForFork2_#t~ite25#1_1| |v_P1_#t~ite25#1_61|))) (or (and .cse1 (= v_~y$r_buff0_thd2~0_245 v_~y$r_buff0_thd2~0_244) (= |v_P1Thread1of1ForFork2_#t~ite26#1_1| |v_P1_#t~ite26#1_55|) .cse28) (and (or (and (= v_~y$r_buff0_thd2~0_245 |v_P1_#t~ite26#1_55|) .cse28 (or .cse14 .cse25 (and .cse19 .cse29))) (and (= |v_P1_#t~ite25#1_61| |v_P1_#t~ite26#1_55|) .cse5 (or (and .cse3 (= 0 |v_P1_#t~ite25#1_61|) .cse15) (and .cse26 (= v_~y$r_buff0_thd2~0_245 |v_P1_#t~ite25#1_61|))) .cse15 (or .cse16 .cse3))) .cse0 (= v_~y$r_buff0_thd2~0_244 |v_P1_#t~ite26#1_55|)))))))) InVars {P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_1|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_588, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_1|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_1|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_1|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_1|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_1|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_1|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_173, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_1|, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_1|, ~y$w_buff1~0=v_~y$w_buff1~0_136, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_149, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_1|, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_245, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_1|, ~y~0=v_~y~0_217, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_1|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_443} OutVars{P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_2|, P1Thread1of1ForFork2_#t~ite12#1=|v_P1Thread1of1ForFork2_#t~ite12#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_587, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_2|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_2|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_2|, ~y$mem_tmp~0=v_~y$mem_tmp~0_42, P1Thread1of1ForFork2_#t~ite18#1=|v_P1Thread1of1ForFork2_#t~ite18#1_1|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_26, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_2|, ~y$w_buff0~0=v_~y$w_buff0~0_148, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_76, ~y~0=v_~y~0_215, P1Thread1of1ForFork2_#t~ite27#1=|v_P1Thread1of1ForFork2_#t~ite27#1_1|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_2|, P1Thread1of1ForFork2_#t~ite31#1=|v_P1Thread1of1ForFork2_#t~ite31#1_1|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_2|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_2|, P1Thread1of1ForFork2_#t~ite15#1=|v_P1Thread1of1ForFork2_#t~ite15#1_1|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_2|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_2|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_172, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_2|, ~weak$$choice0~0=v_~weak$$choice0~0_26, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_2|, P1Thread1of1ForFork2_#t~ite24#1=|v_P1Thread1of1ForFork2_#t~ite24#1_1|, P1Thread1of1ForFork2_#t~ite30#1=|v_P1Thread1of1ForFork2_#t~ite30#1_1|, ~y$w_buff1~0=v_~y$w_buff1~0_135, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_244, P1Thread1of1ForFork2_#t~ite21#1=|v_P1Thread1of1ForFork2_#t~ite21#1_1|, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_2|, ~weak$$choice2~0=v_~weak$$choice2~0_156, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_442} AuxVars[|v_P1_#t~ite25#1_61|, |v_P1_#t~ite23#1_49|, |v_P1_#t~ite17#1_43|, |v_P1_#t~ite28#1_51|, |v_P1_#t~ite14#1_67|, |v_P1_#t~ite11#1_57|, |v_P1_#t~ite13#1_71|, |v_P1_#t~ite22#1_57|, |v_P1_#t~ite19#1_39|, |v_P1_#t~ite16#1_49|, |v_P1_#t~ite29#1_41|, |v_P1_#t~ite26#1_55|, |v_P1_#t~ite20#1_35|] AssignedVars[P1Thread1of1ForFork2_#t~ite17#1, P1Thread1of1ForFork2_#t~ite12#1, ~y$w_buff0_used~0, P1Thread1of1ForFork2_#t~ite20#1, P1Thread1of1ForFork2_#t~ite26#1, P1Thread1of1ForFork2_#t~ite13#1, ~y$mem_tmp~0, P1Thread1of1ForFork2_#t~ite18#1, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork2_#t~ite22#1, ~y$w_buff0~0, P1Thread1of1ForFork2_#t~nondet10#1, ~y$flush_delayed~0, ~y~0, P1Thread1of1ForFork2_#t~ite27#1, P1Thread1of1ForFork2_#t~ite14#1, P1Thread1of1ForFork2_#t~ite31#1, P1Thread1of1ForFork2_#t~ite23#1, P1Thread1of1ForFork2_#t~ite19#1, P1Thread1of1ForFork2_#t~ite15#1, P1Thread1of1ForFork2_#t~ite28#1, P1Thread1of1ForFork2_#t~ite29#1, ~y$r_buff1_thd2~0, P1Thread1of1ForFork2_#t~nondet9#1, ~weak$$choice0~0, P1Thread1of1ForFork2_#t~ite11#1, P1Thread1of1ForFork2_#t~ite24#1, P1Thread1of1ForFork2_#t~ite30#1, ~y$w_buff1~0, ~y$r_buff0_thd2~0, P1Thread1of1ForFork2_#t~ite21#1, P1Thread1of1ForFork2_#t~ite25#1, ~weak$$choice2~0, P1Thread1of1ForFork2_#t~ite16#1, ~y$w_buff1_used~0] {45373#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:34,426 INFO L290 TraceCheckUtils]: 65: Hoare triple {45373#(= ~__unbuffered_cnt~0 0)} [1314] L816-->L819: Formula: (= (+ v_~__unbuffered_cnt~0_6 1) v_~__unbuffered_cnt~0_5) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_6} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_5} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {45374#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:26:34,427 INFO L290 TraceCheckUtils]: 66: Hoare triple {45374#(<= ~__unbuffered_cnt~0 1)} [1267] L838-3-->L838-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre48#1] {45374#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:26:34,427 INFO L290 TraceCheckUtils]: 67: Hoare triple {45374#(<= ~__unbuffered_cnt~0 1)} [1256] L838-4-->L839: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet49#1=|v_ULTIMATE.start_main_#t~nondet49#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet49#1] {45374#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:26:34,427 INFO L290 TraceCheckUtils]: 68: Hoare triple {45374#(<= ~__unbuffered_cnt~0 1)} [1211] L839-->L841: Formula: (= v_~main$tmp_guard0~0_2 (ite (= (ite (= v_~__unbuffered_cnt~0_8 3) 1 0) 0) 0 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_2} AuxVars[] AssignedVars[~main$tmp_guard0~0] {45375#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:26:34,428 INFO L290 TraceCheckUtils]: 69: Hoare triple {45375#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [1257] L841-->L842: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {45375#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:26:34,428 INFO L290 TraceCheckUtils]: 70: Hoare triple {45375#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [1231] L842-->L842-1: 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] {45376#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} is VALID [2022-02-20 20:26:34,429 INFO L290 TraceCheckUtils]: 71: Hoare triple {45376#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [1243] L842-1-->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] {45376#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} is VALID [2022-02-20 20:26:34,429 INFO L290 TraceCheckUtils]: 72: Hoare triple {45376#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [1251] 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] {45377#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} is VALID [2022-02-20 20:26:34,429 INFO L290 TraceCheckUtils]: 73: Hoare triple {45377#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} [1240] 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[] {45372#false} is VALID [2022-02-20 20:26:34,430 INFO L290 TraceCheckUtils]: 74: Hoare triple {45372#false} [1212] L2-1-->L843: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {45372#false} is VALID [2022-02-20 20:26:34,430 INFO L290 TraceCheckUtils]: 75: Hoare triple {45372#false} [1254] L843-->L849: Formula: (let ((.cse6 (= (mod v_~y$w_buff0_used~0_513 256) 0)) (.cse4 (= (mod v_~y$r_buff1_thd0~0_133 256) 0)) (.cse12 (= (mod v_~y$w_buff1_used~0_363 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd0~0_198 256) 0)) (.cse14 (= (mod v_~y$w_buff0_used~0_514 256) 0))) (let ((.cse0 (not .cse14)) (.cse2 (or .cse13 .cse14)) (.cse10 (or .cse4 .cse12)) (.cse11 (or .cse13 .cse6)) (.cse7 (not .cse6)) (.cse1 (not .cse13)) (.cse8 (not .cse4)) (.cse9 (not .cse12))) (and (or (and .cse0 .cse1 (= v_~y$w_buff0_used~0_513 0)) (and (= v_~y$w_buff0_used~0_514 v_~y$w_buff0_used~0_513) .cse2)) (let ((.cse5 (= (mod v_~y$r_buff0_thd0~0_197 256) 0)) (.cse3 (= (mod v_~y$w_buff1_used~0_362 256) 0))) (or (and (or .cse3 .cse4) (or .cse5 .cse6) (= v_~y$r_buff1_thd0~0_133 v_~y$r_buff1_thd0~0_132)) (and (or (and .cse7 (not .cse5)) (and .cse8 (not .cse3))) (= v_~y$r_buff1_thd0~0_132 0)))) (or (and (= v_~y~0_171 v_~y$w_buff0~0_118) .cse0 (= |v_ULTIMATE.start_main_#t~ite50#1_28| |v_ULTIMATE.start_main_#t~ite50#1_24|) .cse1) (and (= v_~y~0_171 |v_ULTIMATE.start_main_#t~ite50#1_28|) .cse2 (or (and (= v_~y$w_buff1~0_107 |v_ULTIMATE.start_main_#t~ite50#1_28|) .cse8 .cse9) (and .cse10 (= v_~y~0_172 |v_ULTIMATE.start_main_#t~ite50#1_28|))))) (or (and .cse7 .cse1 (= v_~y$r_buff0_thd0~0_197 0)) (and .cse11 (= v_~y$r_buff0_thd0~0_198 v_~y$r_buff0_thd0~0_197))) (or (and (= v_~y$w_buff1_used~0_363 v_~y$w_buff1_used~0_362) .cse10 .cse11) (and (= v_~y$w_buff1_used~0_362 0) (or (and .cse7 .cse1) (and .cse8 .cse9))))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_514, ~y$w_buff1~0=v_~y$w_buff1~0_107, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_198, ~y$w_buff0~0=v_~y$w_buff0~0_118, ~y~0=v_~y~0_172, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_133, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_24|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_363} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_513, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_22|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_22|, ULTIMATE.start_main_#t~ite54#1=|v_ULTIMATE.start_main_#t~ite54#1_28|, ~y$w_buff1~0=v_~y$w_buff1~0_107, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_197, ~y$w_buff0~0=v_~y$w_buff0~0_118, ULTIMATE.start_main_#t~ite51#1=|v_ULTIMATE.start_main_#t~ite51#1_32|, ULTIMATE.start_main_#t~ite55#1=|v_ULTIMATE.start_main_#t~ite55#1_24|, ~y~0=v_~y~0_171, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_132, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_32|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_362} AuxVars[|v_ULTIMATE.start_main_#t~ite50#1_28|] AssignedVars[ULTIMATE.start_main_#t~ite54#1, ~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite51#1, ULTIMATE.start_main_#t~ite55#1, ~y~0, ULTIMATE.start_main_#t~ite50#1, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1, ~y$w_buff1_used~0] {45372#false} is VALID [2022-02-20 20:26:34,430 INFO L290 TraceCheckUtils]: 76: Hoare triple {45372#false} [1287] L849-->L865: Formula: (let ((.cse31 (= (mod v_~y$w_buff1_used~0_461 256) 0)) (.cse19 (= (mod v_~y$r_buff0_thd0~0_246 256) 0)) (.cse28 (= (mod v_~y$r_buff1_thd0~0_177 256) 0))) (let ((.cse8 (and .cse19 .cse28)) (.cse10 (and .cse19 .cse31)) (.cse24 (not .cse28)) (.cse30 (= (mod v_~y$w_buff0_used~0_606 256) 0)) (.cse5 (not .cse19)) (.cse0 (= (mod v_~weak$$choice2~0_166 256) 0)) (.cse20 (= (mod v_~y$w_buff1_used~0_460 256) 0)) (.cse9 (= (mod v_~y$w_buff0_used~0_605 256) 0))) (let ((.cse4 (or .cse19 .cse9)) (.cse22 (not .cse20)) (.cse2 (not .cse9)) (.cse11 (not .cse0)) (.cse1 (or (not .cse31) .cse5)) (.cse13 (or .cse19 .cse30)) (.cse6 (or .cse24 .cse5)) (.cse12 (not .cse30)) (.cse15 (or .cse8 .cse30 .cse10))) (and (let ((.cse7 (= |v_ULTIMATE.start_main_#t~ite69#1_82| |v_ULTIMATE.start_main_#t~ite69#1_77|))) (or (and .cse0 (or (and (= |v_ULTIMATE.start_main_#t~ite69#1_82| |v_ULTIMATE.start_main_#t~ite70#1_74|) .cse1 .cse2 (let ((.cse3 (= |v_ULTIMATE.start_main_#t~ite69#1_82| 0))) (or (and .cse3 .cse4) (and .cse2 .cse3 .cse5))) .cse6) (and (= v_~y$w_buff1_used~0_461 |v_ULTIMATE.start_main_#t~ite70#1_74|) .cse7 (or .cse8 .cse9 .cse10))) (= v_~y$w_buff1_used~0_460 |v_ULTIMATE.start_main_#t~ite70#1_74|)) (and .cse7 (= |v_ULTIMATE.start_main_#t~ite70#1_74| |v_ULTIMATE.start_main_#t~ite70#1_69|) (= v_~y$w_buff1_used~0_461 v_~y$w_buff1_used~0_460) .cse11))) (= v_~weak$$choice0~0_28 |v_ULTIMATE.start_main_#t~nondet56#1_27|) (let ((.cse16 (= |v_ULTIMATE.start_main_#t~ite63#1_40| |v_ULTIMATE.start_main_#t~ite63#1_35|))) (or (and .cse0 (or (and .cse1 (= |v_ULTIMATE.start_main_#t~ite63#1_40| |v_ULTIMATE.start_main_#t~ite64#1_34|) .cse6 .cse12 (let ((.cse14 (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite63#1_40|))) (or (and .cse13 .cse14) (and .cse12 .cse14 .cse5)))) (and .cse15 .cse16 (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite64#1_34|))) (= v_~y$w_buff1~0_149 |v_ULTIMATE.start_main_#t~ite64#1_34|)) (and (= v_~y$w_buff1~0_149 v_~y$w_buff1~0_150) .cse16 (= |v_ULTIMATE.start_main_#t~ite64#1_34| |v_ULTIMATE.start_main_#t~ite64#1_29|) .cse11))) (or (and (= v_~y~0_233 v_~y$mem_tmp~0_50) .cse11) (and .cse0 (= v_~y~0_239 v_~y~0_233))) (let ((.cse17 (= |v_ULTIMATE.start_main_#t~ite60#1_39| |v_ULTIMATE.start_main_#t~ite60#1_44|))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite61#1_38| v_~y$w_buff0~0_152) (or (and .cse17 .cse15 (= |v_ULTIMATE.start_main_#t~ite61#1_38| v_~y$w_buff0~0_153)) (and .cse1 .cse6 (= |v_ULTIMATE.start_main_#t~ite60#1_44| |v_ULTIMATE.start_main_#t~ite61#1_38|) .cse12 (let ((.cse18 (= |v_ULTIMATE.start_main_#t~ite60#1_44| v_~y$w_buff0~0_153))) (or (and .cse12 .cse18 .cse5) (and .cse13 .cse18)))))) (and (= v_~y$w_buff0~0_153 v_~y$w_buff0~0_152) .cse17 .cse11 (= |v_ULTIMATE.start_main_#t~ite61#1_38| |v_ULTIMATE.start_main_#t~ite61#1_33|)))) (= 0 v_~y$flush_delayed~0_92) (let ((.cse21 (= |v_ULTIMATE.start_main_#t~ite72#1_61| |v_ULTIMATE.start_main_#t~ite72#1_66|))) (or (and .cse0 (= v_~y$r_buff0_thd0~0_245 |v_ULTIMATE.start_main_#t~ite73#1_58|) (or (and (or (and .cse19 .cse20) .cse8 .cse9) (= v_~y$r_buff0_thd0~0_246 |v_ULTIMATE.start_main_#t~ite73#1_58|) .cse21) (and .cse2 .cse6 (or .cse22 .cse5) (= |v_ULTIMATE.start_main_#t~ite72#1_66| |v_ULTIMATE.start_main_#t~ite73#1_58|) (or (and .cse2 (= |v_ULTIMATE.start_main_#t~ite72#1_66| 0) .cse5) (and (= v_~y$r_buff0_thd0~0_246 |v_ULTIMATE.start_main_#t~ite72#1_66|) .cse4))))) (and (= v_~y$r_buff0_thd0~0_246 v_~y$r_buff0_thd0~0_245) (= |v_ULTIMATE.start_main_#t~ite73#1_58| |v_ULTIMATE.start_main_#t~ite73#1_53|) .cse21 .cse11))) (= v_~y~0_235 v_~y$mem_tmp~0_50) (let ((.cse23 (= |v_ULTIMATE.start_main_#t~ite75#1_49| |v_ULTIMATE.start_main_#t~ite75#1_54|))) (or (and (= |v_ULTIMATE.start_main_#t~ite76#1_39| |v_ULTIMATE.start_main_#t~ite76#1_44|) .cse11 (= v_~y$r_buff1_thd0~0_177 v_~y$r_buff1_thd0~0_176) .cse23) (and .cse0 (let ((.cse26 (= (mod v_~y$r_buff0_thd0~0_245 256) 0))) (or (let ((.cse25 (not .cse26))) (and .cse2 (or .cse24 .cse25) (or .cse22 .cse25) (= |v_ULTIMATE.start_main_#t~ite75#1_54| |v_ULTIMATE.start_main_#t~ite76#1_44|) (let ((.cse27 (= |v_ULTIMATE.start_main_#t~ite75#1_54| 0))) (or (and (or .cse9 .cse26) .cse27) (and .cse27 .cse2 .cse25))))) (and (= v_~y$r_buff1_thd0~0_177 |v_ULTIMATE.start_main_#t~ite76#1_44|) .cse23 (or .cse9 (and .cse28 .cse26) (and .cse26 .cse20))))) (= v_~y$r_buff1_thd0~0_176 |v_ULTIMATE.start_main_#t~ite76#1_44|)))) (= v_~main$tmp_guard1~0_18 (ite (= (ite (not (and (= 2 v_~__unbuffered_p1_EAX~0_34) (= v_~y~0_239 2) (= v_~__unbuffered_p0_EAX~0_18 1) (= v_~__unbuffered_p1_EBX~0_18 0))) 1 0) 0) 0 1)) (= v_~weak$$choice2~0_166 |v_ULTIMATE.start_main_#t~nondet57#1_35|) (or (and (or (and (= |v_ULTIMATE.start_main_#t~ite58#1_38| v_~y$w_buff0~0_153) .cse12 .cse5) (and (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite58#1_38|) .cse13)) (= v_~y~0_239 |v_ULTIMATE.start_main_#t~ite58#1_38|) .cse1 .cse6 .cse12) (and (= v_~y~0_239 v_~y~0_235) .cse15 (= |v_ULTIMATE.start_main_#t~ite58#1_33| |v_ULTIMATE.start_main_#t~ite58#1_38|))) (let ((.cse29 (= |v_ULTIMATE.start_main_#t~ite66#1_55| |v_ULTIMATE.start_main_#t~ite66#1_60|))) (or (and (= v_~y$w_buff0_used~0_606 v_~y$w_buff0_used~0_605) .cse11 .cse29 (= |v_ULTIMATE.start_main_#t~ite67#1_56| |v_ULTIMATE.start_main_#t~ite67#1_51|)) (and (or (and (= |v_ULTIMATE.start_main_#t~ite66#1_60| |v_ULTIMATE.start_main_#t~ite67#1_56|) .cse1 (or (and (= v_~y$w_buff0_used~0_606 |v_ULTIMATE.start_main_#t~ite66#1_60|) .cse13) (and (= |v_ULTIMATE.start_main_#t~ite66#1_60| 0) .cse12 .cse5)) .cse6 .cse12) (and (= v_~y$w_buff0_used~0_606 |v_ULTIMATE.start_main_#t~ite67#1_56|) .cse15 .cse29)) .cse0 (= v_~y$w_buff0_used~0_605 |v_ULTIMATE.start_main_#t~ite67#1_56|)))))))) InVars {ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_33|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_606, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_33|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_51|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_18, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_34, ~y$w_buff0~0=v_~y$w_buff0~0_153, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_49|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_69|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_27|, ~y~0=v_~y~0_235, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_55|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_18, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_61|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_35|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_77|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_39|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_35|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_39|, ~y$w_buff1~0=v_~y$w_buff1~0_150, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_246, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_53|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_177, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_29|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_461} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_32|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_605, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_32|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_34|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_50|, ULTIMATE.start_main_#t~ite65#1=|v_ULTIMATE.start_main_#t~ite65#1_36|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_28|, ~y$mem_tmp~0=v_~y$mem_tmp~0_50, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_18, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_34, ULTIMATE.start_main_#t~ite71#1=|v_ULTIMATE.start_main_#t~ite71#1_36|, ~y$w_buff0~0=v_~y$w_buff0~0_152, ~y$flush_delayed~0=v_~y$flush_delayed~0_92, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_48|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_68|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_26|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_24|, ~y~0=v_~y~0_233, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_54|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_30|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_18, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_60|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_34|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_76|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_38|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_34|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_38|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_26|, ~weak$$choice0~0=v_~weak$$choice0~0_28, ~y$w_buff1~0=v_~y$w_buff1~0_149, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_245, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_52|, ULTIMATE.start_main_#t~ite68#1=|v_ULTIMATE.start_main_#t~ite68#1_44|, ~weak$$choice2~0=v_~weak$$choice2~0_166, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_176, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_28|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_460} AuxVars[|v_ULTIMATE.start_main_#t~ite67#1_56|, |v_ULTIMATE.start_main_#t~ite70#1_74|, |v_ULTIMATE.start_main_#t~ite69#1_82|, |v_ULTIMATE.start_main_#t~ite66#1_60|, |v_ULTIMATE.start_main_#t~ite76#1_44|, |v_ULTIMATE.start_main_#t~ite60#1_44|, |v_ULTIMATE.start_main_#t~ite58#1_38|, |v_ULTIMATE.start_main_#t~ite73#1_58|, |v_ULTIMATE.start_main_#t~ite61#1_38|, |v_ULTIMATE.start_main_#t~ite63#1_40|, |v_ULTIMATE.start_main_#t~ite72#1_66|, v_~y~0_239, |v_ULTIMATE.start_main_#t~ite64#1_34|, |v_ULTIMATE.start_main_#t~ite75#1_54|] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite74#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite65#1, ULTIMATE.start_main_#t~ite78#1, ~y$mem_tmp~0, ULTIMATE.start_main_#t~ite71#1, ~y$w_buff0~0, ~y$flush_delayed~0, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~ite70#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~ite62#1, ~y~0, ULTIMATE.start_main_#t~ite66#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~ite72#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_#t~ite69#1, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite59#1, ~weak$$choice0~0, ~y$w_buff1~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite68#1, ~weak$$choice2~0, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite64#1, ~y$w_buff1_used~0] {45372#false} is VALID [2022-02-20 20:26:34,431 INFO L290 TraceCheckUtils]: 77: Hoare triple {45372#false} [1272] L865-->L866: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {45372#false} is VALID [2022-02-20 20:26:34,431 INFO L290 TraceCheckUtils]: 78: Hoare triple {45372#false} [1196] L866-->L866-1: Formula: (= (mod v_~main$tmp_guard1~0_2 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {45372#false} is VALID [2022-02-20 20:26:34,431 INFO L290 TraceCheckUtils]: 79: Hoare triple {45372#false} [1237] L866-1-->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] {45372#false} is VALID [2022-02-20 20:26:34,431 INFO L290 TraceCheckUtils]: 80: Hoare triple {45372#false} [1266] 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] {45372#false} is VALID [2022-02-20 20:26:34,431 INFO L290 TraceCheckUtils]: 81: Hoare triple {45372#false} [1232] 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[] {45372#false} is VALID [2022-02-20 20:26:34,431 INFO L290 TraceCheckUtils]: 82: Hoare triple {45372#false} [1221] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {45372#false} is VALID [2022-02-20 20:26:34,432 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 20:26:34,433 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:26:34,433 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [777058778] [2022-02-20 20:26:34,433 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [777058778] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:26:34,433 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:26:34,434 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 20:26:34,434 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140314064] [2022-02-20 20:26:34,434 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:26:34,434 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 7 states have internal predecessors, (83), 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 83 [2022-02-20 20:26:34,434 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:26:34,435 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 7 states have internal predecessors, (83), 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 20:26:34,476 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:26:34,476 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 20:26:34,476 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:26:34,477 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 20:26:34,477 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-02-20 20:26:34,477 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 115 [2022-02-20 20:26:34,478 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 121 places, 98 transitions, 264 flow. Second operand has 7 states, 7 states have (on average 92.28571428571429) internal successors, (646), 7 states have internal predecessors, (646), 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 20:26:34,478 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:26:34,478 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 115 [2022-02-20 20:26:34,478 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:26:35,138 INFO L129 PetriNetUnfolder]: 293/729 cut-off events. [2022-02-20 20:26:35,138 INFO L130 PetriNetUnfolder]: For 702/702 co-relation queries the response was YES. [2022-02-20 20:26:35,140 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1952 conditions, 729 events. 293/729 cut-off events. For 702/702 co-relation queries the response was YES. Maximal size of possible extension queue 53. Compared 3666 event pairs, 25 based on Foata normal form. 29/748 useless extension candidates. Maximal degree in co-relation 1890. Up to 176 conditions per place. [2022-02-20 20:26:35,142 INFO L132 encePairwiseOnDemand]: 106/115 looper letters, 36 selfloop transitions, 9 changer transitions 39/159 dead transitions. [2022-02-20 20:26:35,142 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 124 places, 159 transitions, 690 flow [2022-02-20 20:26:35,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 20:26:35,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-02-20 20:26:35,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 986 transitions. [2022-02-20 20:26:35,149 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8573913043478261 [2022-02-20 20:26:35,150 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 986 transitions. [2022-02-20 20:26:35,150 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 986 transitions. [2022-02-20 20:26:35,150 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:26:35,150 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 986 transitions. [2022-02-20 20:26:35,152 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 98.6) internal successors, (986), 10 states have internal predecessors, (986), 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 20:26:35,153 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 115.0) internal successors, (1265), 11 states have internal predecessors, (1265), 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 20:26:35,153 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 115.0) internal successors, (1265), 11 states have internal predecessors, (1265), 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 20:26:35,153 INFO L186 Difference]: Start difference. First operand has 121 places, 98 transitions, 264 flow. Second operand 10 states and 986 transitions. [2022-02-20 20:26:35,153 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 124 places, 159 transitions, 690 flow [2022-02-20 20:26:37,864 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 119 places, 159 transitions, 666 flow, removed 7 selfloop flow, removed 5 redundant places. [2022-02-20 20:26:37,866 INFO L242 Difference]: Finished difference. Result has 125 places, 101 transitions, 332 flow [2022-02-20 20:26:37,866 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=115, PETRI_DIFFERENCE_MINUEND_FLOW=250, PETRI_DIFFERENCE_MINUEND_PLACES=110, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=98, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=89, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=332, PETRI_PLACES=125, PETRI_TRANSITIONS=101} [2022-02-20 20:26:37,867 INFO L334 CegarLoopForPetriNet]: 120 programPoint places, 5 predicate places. [2022-02-20 20:26:37,867 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 125 places, 101 transitions, 332 flow [2022-02-20 20:26:37,927 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 3216 states, 3215 states have (on average 3.1723172628304823) internal successors, (10199), 3215 states have internal predecessors, (10199), 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 20:26:37,930 INFO L78 Accepts]: Start accepts. Automaton has has 3216 states, 3215 states have (on average 3.1723172628304823) internal successors, (10199), 3215 states have internal predecessors, (10199), 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 83 [2022-02-20 20:26:37,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:26:37,931 INFO L470 AbstractCegarLoop]: Abstraction has has 125 places, 101 transitions, 332 flow [2022-02-20 20:26:37,931 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 92.28571428571429) internal successors, (646), 7 states have internal predecessors, (646), 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 20:26:37,931 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:26:37,931 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] [2022-02-20 20:26:37,931 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-20 20:26:37,932 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-02-20 20:26:37,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:26:37,932 INFO L85 PathProgramCache]: Analyzing trace with hash 772653072, now seen corresponding path program 1 times [2022-02-20 20:26:37,932 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:26:37,932 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1055202469] [2022-02-20 20:26:37,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:26:37,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:26:37,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:26:38,050 INFO L290 TraceCheckUtils]: 0: Hoare triple {48614#true} [1281] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {48614#true} is VALID [2022-02-20 20:26:38,051 INFO L290 TraceCheckUtils]: 1: Hoare triple {48614#true} [1218] 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] {48614#true} is VALID [2022-02-20 20:26:38,051 INFO L290 TraceCheckUtils]: 2: Hoare triple {48614#true} [1285] L-1-1-->L-1-2: Formula: (= (select |v_#valid_7| 0) 0) InVars {#valid=|v_#valid_7|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[] {48614#true} is VALID [2022-02-20 20:26:38,051 INFO L290 TraceCheckUtils]: 3: Hoare triple {48614#true} [1290] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {48614#true} is VALID [2022-02-20 20:26:38,051 INFO L290 TraceCheckUtils]: 4: Hoare triple {48614#true} [1288] L17-->L17-1: Formula: (and (= (select |v_#valid_8| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] {48614#true} is VALID [2022-02-20 20:26:38,051 INFO L290 TraceCheckUtils]: 5: Hoare triple {48614#true} [1259] L17-1-->L17-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {48614#true} is VALID [2022-02-20 20:26:38,051 INFO L290 TraceCheckUtils]: 6: Hoare triple {48614#true} [1194] L17-2-->L17-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {48614#true} is VALID [2022-02-20 20:26:38,051 INFO L290 TraceCheckUtils]: 7: Hoare triple {48614#true} [1265] L17-3-->L17-4: Formula: (and (= (select |v_#valid_9| 2) 1) (= 43 (select |v_#length_2| 2))) InVars {#length=|v_#length_2|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] {48614#true} is VALID [2022-02-20 20:26:38,052 INFO L290 TraceCheckUtils]: 8: Hoare triple {48614#true} [1192] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,052 INFO L290 TraceCheckUtils]: 9: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1220] L711-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,052 INFO L290 TraceCheckUtils]: 10: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1271] L713-->L715: 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] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,053 INFO L290 TraceCheckUtils]: 11: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1197] L715-->L716: Formula: (= v_~__unbuffered_p1_EBX~0_3 0) InVars {} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_3} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,053 INFO L290 TraceCheckUtils]: 12: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1224] L716-->L717: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,053 INFO L290 TraceCheckUtils]: 13: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1203] L717-->L719: Formula: (= v_~main$tmp_guard1~0_3 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[~main$tmp_guard1~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,053 INFO L290 TraceCheckUtils]: 14: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1252] L719-->L721: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,054 INFO L290 TraceCheckUtils]: 15: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1260] L721-->L722: Formula: (= v_~y~0_21 0) InVars {} OutVars{~y~0=v_~y~0_21} AuxVars[] AssignedVars[~y~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,054 INFO L290 TraceCheckUtils]: 16: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1245] L722-->L723: Formula: (= v_~y$flush_delayed~0_9 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_9} AuxVars[] AssignedVars[~y$flush_delayed~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,054 INFO L290 TraceCheckUtils]: 17: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1293] L723-->L724: Formula: (= 0 v_~y$mem_tmp~0_5) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_5} AuxVars[] AssignedVars[~y$mem_tmp~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,055 INFO L290 TraceCheckUtils]: 18: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1205] L724-->L725: Formula: (= v_~y$r_buff0_thd0~0_44 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_44} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,055 INFO L290 TraceCheckUtils]: 19: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1190] L725-->L726: Formula: (= v_~y$r_buff0_thd1~0_14 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,055 INFO L290 TraceCheckUtils]: 20: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1264] L726-->L727: Formula: (= v_~y$r_buff0_thd2~0_47 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,055 INFO L290 TraceCheckUtils]: 21: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1201] L727-->L728: Formula: (= v_~y$r_buff0_thd3~0_14 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,056 INFO L290 TraceCheckUtils]: 22: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1248] L728-->L729: Formula: (= v_~y$r_buff1_thd0~0_25 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,056 INFO L290 TraceCheckUtils]: 23: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1217] L729-->L730: Formula: (= v_~y$r_buff1_thd1~0_10 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,056 INFO L290 TraceCheckUtils]: 24: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1235] L730-->L731: Formula: (= 0 v_~y$r_buff1_thd2~0_27) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_27} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,057 INFO L290 TraceCheckUtils]: 25: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1269] L731-->L732: Formula: (= 0 v_~y$r_buff1_thd3~0_10) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,057 INFO L290 TraceCheckUtils]: 26: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1208] L732-->L733: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,057 INFO L290 TraceCheckUtils]: 27: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1268] L733-->L734: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,057 INFO L290 TraceCheckUtils]: 28: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1270] L734-->L735: Formula: (= v_~y$w_buff0~0_18 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_18} AuxVars[] AssignedVars[~y$w_buff0~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,058 INFO L290 TraceCheckUtils]: 29: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1286] L735-->L736: Formula: (= v_~y$w_buff0_used~0_114 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_114} AuxVars[] AssignedVars[~y$w_buff0_used~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,058 INFO L290 TraceCheckUtils]: 30: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1216] L736-->L737: Formula: (= v_~y$w_buff1~0_17 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_17} AuxVars[] AssignedVars[~y$w_buff1~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,058 INFO L290 TraceCheckUtils]: 31: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1207] L737-->L738: Formula: (= v_~y$w_buff1_used~0_67 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_67} AuxVars[] AssignedVars[~y$w_buff1_used~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,058 INFO L290 TraceCheckUtils]: 32: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1238] L738-->L739: Formula: (= v_~weak$$choice0~0_3 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_3} AuxVars[] AssignedVars[~weak$$choice0~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,059 INFO L290 TraceCheckUtils]: 33: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1183] L739-->L-1-3: Formula: (= v_~weak$$choice2~0_29 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_29} AuxVars[] AssignedVars[~weak$$choice2~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,059 INFO L290 TraceCheckUtils]: 34: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1292] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,059 INFO L290 TraceCheckUtils]: 35: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1223] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,060 INFO L290 TraceCheckUtils]: 36: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1202] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,060 INFO L290 TraceCheckUtils]: 37: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1276] L-1-6-->L833: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_5|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_5|, ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_1|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_3|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_5|, ULTIMATE.start_main_#t~ite65#1=|v_ULTIMATE.start_main_#t~ite65#1_5|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_5|, ULTIMATE.start_main_#t~ite54#1=|v_ULTIMATE.start_main_#t~ite54#1_5|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_5|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_3|, ULTIMATE.start_main_#t~ite71#1=|v_ULTIMATE.start_main_#t~ite71#1_5|, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_5|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_1|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_3|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_5|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_5|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_5|, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_5|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_5|, ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_1|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_3|, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_5|, ULTIMATE.start_main_#t~nondet49#1=|v_ULTIMATE.start_main_#t~nondet49#1_1|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_3|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_5|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_3|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_5|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_3|, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_2|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_3|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_5|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_5|, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_5|, ULTIMATE.start_main_#t~ite51#1=|v_ULTIMATE.start_main_#t~ite51#1_3|, ULTIMATE.start_main_#t~ite68#1=|v_ULTIMATE.start_main_#t~ite68#1_5|, ULTIMATE.start_main_#t~ite55#1=|v_ULTIMATE.start_main_#t~ite55#1_5|, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~pre48#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite74#1, ULTIMATE.start_main_#t~nondet47#1, ULTIMATE.start_main_~#t1689~0#1.base, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite65#1, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite54#1, ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_~#t1687~0#1.base, ULTIMATE.start_main_#t~ite71#1, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~pre46#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~ite70#1, ULTIMATE.start_main_#t~ite62#1, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite66#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~nondet45#1, ULTIMATE.start_main_~#t1688~0#1.base, ULTIMATE.start_main_#t~ite72#1, ULTIMATE.start_main_#t~nondet49#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_~#t1689~0#1.offset, ULTIMATE.start_main_#t~ite69#1, ULTIMATE.start_main_~#t1688~0#1.offset, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~ite50#1, ULTIMATE.start_main_~#t1687~0#1.offset, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite51#1, ULTIMATE.start_main_#t~ite68#1, ULTIMATE.start_main_#t~ite55#1, ULTIMATE.start_main_#t~ite64#1, ULTIMATE.start_main_#t~pre44#1] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,060 INFO L290 TraceCheckUtils]: 38: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1225] L833-->L833-1: Formula: (and (= (store |v_#valid_11| |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 1) |v_#valid_10|) (not (= |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 0)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t1687~0#1.base_4|) 0) (= |v_ULTIMATE.start_main_~#t1687~0#1.offset_4| 0) (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 4) |v_#length_3|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1687~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_4|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1687~0#1.base, #valid, #length, ULTIMATE.start_main_~#t1687~0#1.offset] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,060 INFO L290 TraceCheckUtils]: 39: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1241] L833-1-->L834: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,061 INFO L290 TraceCheckUtils]: 40: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1279] L834-->L834-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,061 INFO L290 TraceCheckUtils]: 41: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1244] L834-1-->L834-2: Formula: (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_5| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_5|) |v_ULTIMATE.start_main_~#t1687~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_3|) InVars {#memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_5|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|} OutVars{#memory_int=|v_#memory_int_3|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_5|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|} AuxVars[] AssignedVars[#memory_int] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,061 INFO L290 TraceCheckUtils]: 42: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1320] L834-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre44#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~ite4=|v_P0Thread1of1ForFork1_#t~ite4_4|, P0Thread1of1ForFork1_#t~ite5=|v_P0Thread1of1ForFork1_#t~ite5_4|, P0Thread1of1ForFork1_#t~ite3=|v_P0Thread1of1ForFork1_#t~ite3_6|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite6=|v_P0Thread1of1ForFork1_#t~ite6_4|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~ite4, P0Thread1of1ForFork1_#t~ite5, P0Thread1of1ForFork1_#t~ite3, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite6, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_~arg.offset] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,062 INFO L290 TraceCheckUtils]: 43: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1295] P0ENTRY-->L742: Formula: (and (= v_P0Thread1of1ForFork1_~arg.offset_1 |v_P0Thread1of1ForFork1_#in~arg.offset_1|) (= v_P0Thread1of1ForFork1_~arg.base_1 |v_P0Thread1of1ForFork1_#in~arg.base_1|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|} OutVars{P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_1, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,062 INFO L290 TraceCheckUtils]: 44: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1184] L834-3-->L834-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,062 INFO L290 TraceCheckUtils]: 45: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1185] L834-4-->L835: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet45#1] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,063 INFO L290 TraceCheckUtils]: 46: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1283] L835-->L835-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_4| 4) |v_#length_5|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t1688~0#1.base_4|) (= (select |v_#valid_13| |v_ULTIMATE.start_main_~#t1688~0#1.base_4|) 0) (not (= 0 |v_ULTIMATE.start_main_~#t1688~0#1.base_4|)) (= (store |v_#valid_13| |v_ULTIMATE.start_main_~#t1688~0#1.base_4| 1) |v_#valid_12|) (= |v_ULTIMATE.start_main_~#t1688~0#1.offset_4| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_13|} OutVars{ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_4|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1688~0#1.base, #valid, ULTIMATE.start_main_~#t1688~0#1.offset, #length] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,063 INFO L290 TraceCheckUtils]: 47: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1206] L835-1-->L836: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre46#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre46#1] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,063 INFO L290 TraceCheckUtils]: 48: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1199] L836-->L836-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,063 INFO L290 TraceCheckUtils]: 49: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1188] L836-1-->L836-2: Formula: (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_5| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_5|) |v_ULTIMATE.start_main_~#t1688~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre46#1_3|)) |v_#memory_int_5|) InVars {#memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_3|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_5|} OutVars{#memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_3|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_5|} AuxVars[] AssignedVars[#memory_int] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,064 INFO L290 TraceCheckUtils]: 50: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1322] L836-2-->P1ENTRY: Formula: (and (= |v_P1Thread1of1ForFork2_#in~arg#1.base_4| 0) (= |v_P1Thread1of1ForFork2_#in~arg#1.offset_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre46#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_6|} OutVars{P1Thread1of1ForFork2_~arg#1.base=|v_P1Thread1of1ForFork2_~arg#1.base_4|, P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_6|, P1Thread1of1ForFork2_#t~ite12#1=|v_P1Thread1of1ForFork2_#t~ite12#1_4|, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_6|, P1Thread1of1ForFork2_#t~ite34#1=|v_P1Thread1of1ForFork2_#t~ite34#1_4|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_6|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_6|, P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_4|, P1Thread1of1ForFork2_#res#1.base=|v_P1Thread1of1ForFork2_#res#1.base_4|, P1Thread1of1ForFork2_#t~ite18#1=|v_P1Thread1of1ForFork2_#t~ite18#1_4|, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_6|, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_6|, P1Thread1of1ForFork2_#t~ite32#1=|v_P1Thread1of1ForFork2_#t~ite32#1_6|, P1Thread1of1ForFork2_#t~ite35#1=|v_P1Thread1of1ForFork2_#t~ite35#1_4|, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_6|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_6|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_~arg#1.offset=|v_P1Thread1of1ForFork2_~arg#1.offset_4|, P1Thread1of1ForFork2_#t~ite27#1=|v_P1Thread1of1ForFork2_#t~ite27#1_4|, P1Thread1of1ForFork2_#res#1.offset=|v_P1Thread1of1ForFork2_#res#1.offset_4|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_6|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_4|, P1Thread1of1ForFork2_#t~ite36#1=|v_P1Thread1of1ForFork2_#t~ite36#1_4|, P1Thread1of1ForFork2_#t~ite31#1=|v_P1Thread1of1ForFork2_#t~ite31#1_4|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_6|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_6|, P1Thread1of1ForFork2_#t~ite15#1=|v_P1Thread1of1ForFork2_#t~ite15#1_4|, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_6|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_6|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_6|, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_6|, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_6|, P1Thread1of1ForFork2_#t~ite24#1=|v_P1Thread1of1ForFork2_#t~ite24#1_4|, P1Thread1of1ForFork2_#t~ite30#1=|v_P1Thread1of1ForFork2_#t~ite30#1_4|, P1Thread1of1ForFork2_#t~ite37#1=|v_P1Thread1of1ForFork2_#t~ite37#1_4|, P1Thread1of1ForFork2_#t~ite33#1=|v_P1Thread1of1ForFork2_#t~ite33#1_4|, P1Thread1of1ForFork2_#t~ite21#1=|v_P1Thread1of1ForFork2_#t~ite21#1_4|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_6|, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_6|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg#1.base, P1Thread1of1ForFork2_#t~ite17#1, P1Thread1of1ForFork2_#t~ite12#1, P1Thread1of1ForFork2_#t~ite20#1, P1Thread1of1ForFork2_#t~ite34#1, P1Thread1of1ForFork2_#t~ite26#1, P1Thread1of1ForFork2_#t~ite13#1, P1Thread1of1ForFork2_#in~arg#1.base, P1Thread1of1ForFork2_#res#1.base, P1Thread1of1ForFork2_#t~ite18#1, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, P1Thread1of1ForFork2_#t~ite22#1, P1Thread1of1ForFork2_#t~ite32#1, P1Thread1of1ForFork2_#t~ite35#1, P1Thread1of1ForFork2_#t~nondet10#1, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_~arg#1.offset, P1Thread1of1ForFork2_#t~ite27#1, P1Thread1of1ForFork2_#res#1.offset, P1Thread1of1ForFork2_#t~ite14#1, P1Thread1of1ForFork2_#in~arg#1.offset, P1Thread1of1ForFork2_#t~ite36#1, P1Thread1of1ForFork2_#t~ite31#1, P1Thread1of1ForFork2_#t~ite23#1, P1Thread1of1ForFork2_#t~ite19#1, P1Thread1of1ForFork2_#t~ite15#1, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1, P1Thread1of1ForFork2_#t~ite28#1, P1Thread1of1ForFork2_#t~ite29#1, P1Thread1of1ForFork2_#t~nondet9#1, P1Thread1of1ForFork2_#t~ite11#1, P1Thread1of1ForFork2_#t~ite24#1, P1Thread1of1ForFork2_#t~ite30#1, P1Thread1of1ForFork2_#t~ite37#1, P1Thread1of1ForFork2_#t~ite33#1, P1Thread1of1ForFork2_#t~ite21#1, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#t~ite25#1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#t~ite16#1] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,064 INFO L290 TraceCheckUtils]: 51: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1302] P1ENTRY-->L762: Formula: (and (= |v_P1Thread1of1ForFork2_#in~arg#1.offset_1| |v_P1Thread1of1ForFork2_~arg#1.offset_1|) (= |v_P1Thread1of1ForFork2_~arg#1.base_1| |v_P1Thread1of1ForFork2_#in~arg#1.base_1|)) InVars {P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_1|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_1|} OutVars{P1Thread1of1ForFork2_~arg#1.base=|v_P1Thread1of1ForFork2_~arg#1.base_1|, P1Thread1of1ForFork2_~arg#1.offset=|v_P1Thread1of1ForFork2_~arg#1.offset_1|, P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_1|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg#1.base, P1Thread1of1ForFork2_~arg#1.offset] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,064 INFO L290 TraceCheckUtils]: 52: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1304] L762-->L773: Formula: (and (not (= |v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff1_thd1~0_Out_2 v_~y$r_buff0_thd1~0_In_11) (= v_~y$w_buff0_used~0_Out_2 1) (= v_~y$w_buff0_used~0_In_121 v_~y$w_buff1_used~0_Out_2) (= |v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff1_thd3~0_Out_2 v_~y$r_buff0_thd3~0_In_11) (= v_~y$r_buff1_thd0~0_Out_2 v_~y$r_buff0_thd0~0_In_51) (= v_~y$w_buff1~0_Out_2 v_~y$w_buff0~0_In_29) (= v_~y$r_buff1_thd2~0_Out_2 v_~y$r_buff0_thd2~0_In_51) (= 1 v_~y$r_buff0_thd2~0_Out_2) (= 2 v_~y$w_buff0~0_Out_2) (= |v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_Out_2 256) 0)) (not (= (mod v_~y$w_buff1_used~0_Out_2 256) 0)))) 1 0))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_In_121, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_In_11, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_In_51, ~y$w_buff0~0=v_~y$w_buff0~0_In_29, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_In_51, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_In_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_Out_2, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_Out_2, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_Out_2, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_Out_2, ~y$w_buff1~0=v_~y$w_buff1~0_Out_2, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_In_11, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_In_51, ~y$w_buff0~0=v_~y$w_buff0~0_Out_2, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_Out_2, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_In_11, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_Out_2, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_Out_2} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$r_buff1_thd0~0, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1, ~y$w_buff1_used~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,065 INFO L290 TraceCheckUtils]: 53: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1305] L773-->L789: Formula: (let ((.cse30 (= (mod v_~y$w_buff1_used~0_443 256) 0)) (.cse29 (= (mod v_~y$r_buff0_thd2~0_245 256) 0)) (.cse18 (= (mod v_~y$r_buff1_thd2~0_173 256) 0))) (let ((.cse19 (= (mod v_~y$w_buff1_used~0_442 256) 0)) (.cse14 (= (mod v_~y$w_buff0_used~0_587 256) 0)) (.cse11 (not .cse18)) (.cse0 (= (mod v_~weak$$choice2~0_156 256) 0)) (.cse3 (not .cse29)) (.cse24 (and .cse29 .cse30)) (.cse25 (and .cse18 .cse29)) (.cse31 (= (mod v_~y$w_buff0_used~0_588 256) 0))) (let ((.cse2 (or .cse31 .cse29)) (.cse4 (not .cse31)) (.cse7 (or .cse24 .cse31 .cse25)) (.cse6 (or (not .cse30) .cse3)) (.cse1 (not .cse0)) (.cse5 (or .cse3 .cse11)) (.cse26 (or .cse29 .cse14)) (.cse15 (not .cse14)) (.cse16 (not .cse19))) (and (or (and .cse0 (= v_~y~0_215 v_~__unbuffered_p1_EAX~0_26)) (and .cse1 (= v_~y~0_215 v_~y$mem_tmp~0_42))) (= |v_P1Thread1of1ForFork2_#t~nondet9#1_1| v_~weak$$choice0~0_26) (= 0 v_~y$flush_delayed~0_76) (or (and (or (and .cse2 (= v_~y$w_buff1~0_136 |v_P1_#t~ite11#1_57|)) (and .cse3 (= |v_P1_#t~ite11#1_57| v_~y$w_buff0~0_149) .cse4)) (= |v_P1_#t~ite11#1_57| v_~__unbuffered_p1_EAX~0_26) .cse5 .cse6 .cse4) (and .cse7 (= |v_P1Thread1of1ForFork2_#t~ite11#1_1| |v_P1_#t~ite11#1_57|) (= v_~y~0_217 v_~__unbuffered_p1_EAX~0_26))) (let ((.cse8 (= |v_P1Thread1of1ForFork2_#t~ite16#1_1| |v_P1_#t~ite16#1_49|))) (or (and .cse1 (= v_~y$w_buff1~0_136 v_~y$w_buff1~0_135) .cse8 (= |v_P1Thread1of1ForFork2_#t~ite17#1_1| |v_P1_#t~ite17#1_43|)) (and (= v_~y$w_buff1~0_135 |v_P1_#t~ite17#1_43|) .cse0 (or (and .cse7 .cse8 (= v_~y$w_buff1~0_136 |v_P1_#t~ite17#1_43|)) (and (let ((.cse9 (= v_~y$w_buff1~0_136 |v_P1_#t~ite16#1_49|))) (or (and .cse2 .cse9) (and .cse3 .cse4 .cse9))) .cse5 .cse6 (= |v_P1_#t~ite16#1_49| |v_P1_#t~ite17#1_43|) .cse4))))) (let ((.cse17 (= |v_P1_#t~ite28#1_51| |v_P1Thread1of1ForFork2_#t~ite28#1_1|))) (or (and (= |v_P1_#t~ite29#1_41| v_~y$r_buff1_thd2~0_172) .cse0 (let ((.cse13 (= (mod v_~y$r_buff0_thd2~0_244 256) 0))) (or (let ((.cse10 (not .cse13))) (and (or .cse10 .cse11) (let ((.cse12 (= |v_P1_#t~ite28#1_51| 0))) (or (and .cse12 (or .cse13 .cse14)) (and .cse12 .cse10 .cse15))) (= |v_P1_#t~ite28#1_51| |v_P1_#t~ite29#1_41|) .cse15 (or .cse16 .cse10))) (and .cse17 (= |v_P1_#t~ite29#1_41| v_~y$r_buff1_thd2~0_173) (or (and .cse18 .cse13) (and .cse13 .cse19) .cse14))))) (and .cse1 (= v_~y$r_buff1_thd2~0_172 v_~y$r_buff1_thd2~0_173) (= |v_P1_#t~ite29#1_41| |v_P1Thread1of1ForFork2_#t~ite29#1_1|) .cse17))) (let ((.cse20 (= |v_P1Thread1of1ForFork2_#t~ite13#1_1| |v_P1_#t~ite13#1_71|))) (or (and .cse1 (= |v_P1Thread1of1ForFork2_#t~ite14#1_1| |v_P1_#t~ite14#1_67|) .cse20 (= v_~y$w_buff0~0_149 v_~y$w_buff0~0_148)) (and (or (and (let ((.cse21 (= |v_P1_#t~ite13#1_71| v_~y$w_buff0~0_149))) (or (and .cse2 .cse21) (and .cse21 .cse3 .cse4))) .cse5 (= |v_P1_#t~ite13#1_71| |v_P1_#t~ite14#1_67|) .cse6 .cse4) (and .cse7 .cse20 (= |v_P1_#t~ite14#1_67| v_~y$w_buff0~0_149))) .cse0 (= |v_P1_#t~ite14#1_67| v_~y$w_buff0~0_148)))) (let ((.cse22 (= |v_P1Thread1of1ForFork2_#t~ite19#1_1| |v_P1_#t~ite19#1_39|))) (or (and .cse22 .cse1 (= v_~y$w_buff0_used~0_588 v_~y$w_buff0_used~0_587) (= |v_P1Thread1of1ForFork2_#t~ite20#1_1| |v_P1_#t~ite20#1_35|)) (and (= v_~y$w_buff0_used~0_587 |v_P1_#t~ite20#1_35|) .cse0 (or (and (= |v_P1_#t~ite19#1_39| |v_P1_#t~ite20#1_35|) .cse5 (or (and (= |v_P1_#t~ite19#1_39| 0) .cse3 .cse4) (and .cse2 (= v_~y$w_buff0_used~0_588 |v_P1_#t~ite19#1_39|))) .cse6 .cse4) (and .cse22 .cse7 (= v_~y$w_buff0_used~0_588 |v_P1_#t~ite20#1_35|)))))) (= v_~weak$$choice2~0_156 |v_P1Thread1of1ForFork2_#t~nondet10#1_1|) (= v_~y~0_217 v_~y$mem_tmp~0_42) (let ((.cse23 (= |v_P1Thread1of1ForFork2_#t~ite22#1_1| |v_P1_#t~ite22#1_57|))) (or (and (= v_~y$w_buff1_used~0_443 v_~y$w_buff1_used~0_442) .cse1 .cse23 (= |v_P1Thread1of1ForFork2_#t~ite23#1_1| |v_P1_#t~ite23#1_49|)) (and .cse0 (= v_~y$w_buff1_used~0_442 |v_P1_#t~ite23#1_49|) (or (and (or .cse24 .cse14 .cse25) .cse23 (= v_~y$w_buff1_used~0_443 |v_P1_#t~ite23#1_49|)) (and (let ((.cse27 (= 0 |v_P1_#t~ite22#1_57|))) (or (and .cse26 .cse27) (and .cse3 .cse15 .cse27))) .cse5 (= |v_P1_#t~ite22#1_57| |v_P1_#t~ite23#1_49|) .cse6 .cse15))))) (let ((.cse28 (= |v_P1Thread1of1ForFork2_#t~ite25#1_1| |v_P1_#t~ite25#1_61|))) (or (and .cse1 (= v_~y$r_buff0_thd2~0_245 v_~y$r_buff0_thd2~0_244) (= |v_P1Thread1of1ForFork2_#t~ite26#1_1| |v_P1_#t~ite26#1_55|) .cse28) (and (or (and (= v_~y$r_buff0_thd2~0_245 |v_P1_#t~ite26#1_55|) .cse28 (or .cse14 .cse25 (and .cse19 .cse29))) (and (= |v_P1_#t~ite25#1_61| |v_P1_#t~ite26#1_55|) .cse5 (or (and .cse3 (= 0 |v_P1_#t~ite25#1_61|) .cse15) (and .cse26 (= v_~y$r_buff0_thd2~0_245 |v_P1_#t~ite25#1_61|))) .cse15 (or .cse16 .cse3))) .cse0 (= v_~y$r_buff0_thd2~0_244 |v_P1_#t~ite26#1_55|)))))))) InVars {P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_1|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_588, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_1|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_1|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_1|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_1|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_1|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_1|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_173, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_1|, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_1|, ~y$w_buff1~0=v_~y$w_buff1~0_136, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_149, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_1|, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_245, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_1|, ~y~0=v_~y~0_217, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_1|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_443} OutVars{P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_2|, P1Thread1of1ForFork2_#t~ite12#1=|v_P1Thread1of1ForFork2_#t~ite12#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_587, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_2|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_2|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_2|, ~y$mem_tmp~0=v_~y$mem_tmp~0_42, P1Thread1of1ForFork2_#t~ite18#1=|v_P1Thread1of1ForFork2_#t~ite18#1_1|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_26, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_2|, ~y$w_buff0~0=v_~y$w_buff0~0_148, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_76, ~y~0=v_~y~0_215, P1Thread1of1ForFork2_#t~ite27#1=|v_P1Thread1of1ForFork2_#t~ite27#1_1|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_2|, P1Thread1of1ForFork2_#t~ite31#1=|v_P1Thread1of1ForFork2_#t~ite31#1_1|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_2|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_2|, P1Thread1of1ForFork2_#t~ite15#1=|v_P1Thread1of1ForFork2_#t~ite15#1_1|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_2|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_2|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_172, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_2|, ~weak$$choice0~0=v_~weak$$choice0~0_26, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_2|, P1Thread1of1ForFork2_#t~ite24#1=|v_P1Thread1of1ForFork2_#t~ite24#1_1|, P1Thread1of1ForFork2_#t~ite30#1=|v_P1Thread1of1ForFork2_#t~ite30#1_1|, ~y$w_buff1~0=v_~y$w_buff1~0_135, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_244, P1Thread1of1ForFork2_#t~ite21#1=|v_P1Thread1of1ForFork2_#t~ite21#1_1|, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_2|, ~weak$$choice2~0=v_~weak$$choice2~0_156, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_442} AuxVars[|v_P1_#t~ite25#1_61|, |v_P1_#t~ite23#1_49|, |v_P1_#t~ite17#1_43|, |v_P1_#t~ite28#1_51|, |v_P1_#t~ite14#1_67|, |v_P1_#t~ite11#1_57|, |v_P1_#t~ite13#1_71|, |v_P1_#t~ite22#1_57|, |v_P1_#t~ite19#1_39|, |v_P1_#t~ite16#1_49|, |v_P1_#t~ite29#1_41|, |v_P1_#t~ite26#1_55|, |v_P1_#t~ite20#1_35|] AssignedVars[P1Thread1of1ForFork2_#t~ite17#1, P1Thread1of1ForFork2_#t~ite12#1, ~y$w_buff0_used~0, P1Thread1of1ForFork2_#t~ite20#1, P1Thread1of1ForFork2_#t~ite26#1, P1Thread1of1ForFork2_#t~ite13#1, ~y$mem_tmp~0, P1Thread1of1ForFork2_#t~ite18#1, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork2_#t~ite22#1, ~y$w_buff0~0, P1Thread1of1ForFork2_#t~nondet10#1, ~y$flush_delayed~0, ~y~0, P1Thread1of1ForFork2_#t~ite27#1, P1Thread1of1ForFork2_#t~ite14#1, P1Thread1of1ForFork2_#t~ite31#1, P1Thread1of1ForFork2_#t~ite23#1, P1Thread1of1ForFork2_#t~ite19#1, P1Thread1of1ForFork2_#t~ite15#1, P1Thread1of1ForFork2_#t~ite28#1, P1Thread1of1ForFork2_#t~ite29#1, ~y$r_buff1_thd2~0, P1Thread1of1ForFork2_#t~nondet9#1, ~weak$$choice0~0, P1Thread1of1ForFork2_#t~ite11#1, P1Thread1of1ForFork2_#t~ite24#1, P1Thread1of1ForFork2_#t~ite30#1, ~y$w_buff1~0, ~y$r_buff0_thd2~0, P1Thread1of1ForFork2_#t~ite21#1, P1Thread1of1ForFork2_#t~ite25#1, ~weak$$choice2~0, P1Thread1of1ForFork2_#t~ite16#1, ~y$w_buff1_used~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,065 INFO L290 TraceCheckUtils]: 54: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1306] L789-->L792: Formula: (= v_~__unbuffered_p1_EBX~0_1 v_~x~0_2) InVars {~x~0=v_~x~0_2} OutVars{~x~0=v_~x~0_2, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,066 INFO L290 TraceCheckUtils]: 55: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1307] L792-->L799: Formula: (let ((.cse5 (= (mod v_~y$w_buff0_used~0_541 256) 0)) (.cse12 (= (mod v_~y$w_buff1_used~0_395 256) 0)) (.cse4 (= (mod v_~y$r_buff1_thd2~0_143 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd2~0_217 256) 0)) (.cse14 (= (mod v_~y$w_buff0_used~0_542 256) 0))) (let ((.cse10 (or .cse13 .cse14)) (.cse11 (not .cse14)) (.cse7 (not .cse4)) (.cse9 (not .cse12)) (.cse1 (not .cse5)) (.cse2 (not .cse13)) (.cse0 (or .cse5 .cse13)) (.cse8 (or .cse12 .cse4))) (and (or (and (= v_~y$r_buff0_thd2~0_217 v_~y$r_buff0_thd2~0_216) .cse0) (and .cse1 .cse2 (= v_~y$r_buff0_thd2~0_216 0))) (let ((.cse3 (= (mod v_~y$w_buff1_used~0_394 256) 0)) (.cse6 (= (mod v_~y$r_buff0_thd2~0_216 256) 0))) (or (and (= v_~y$r_buff1_thd2~0_143 v_~y$r_buff1_thd2~0_142) (or .cse3 .cse4) (or .cse5 .cse6)) (and (= v_~y$r_buff1_thd2~0_142 0) (or (and (not .cse3) .cse7) (and .cse1 (not .cse6)))))) (or (and (or (and .cse8 (= v_~y~0_188 |v_P1_#t~ite32#1_41|)) (and .cse7 (= v_~y$w_buff1~0_115 |v_P1_#t~ite32#1_41|) .cse9)) (= v_~y~0_187 |v_P1_#t~ite32#1_41|) .cse10) (and .cse11 (= v_~y~0_187 v_~y$w_buff0~0_126) .cse2 (= |v_P1_#t~ite32#1_41| |v_P1Thread1of1ForFork2_#t~ite32#1_1|))) (or (and (= v_~y$w_buff0_used~0_542 v_~y$w_buff0_used~0_541) .cse10) (and .cse11 (= v_~y$w_buff0_used~0_541 0) .cse2)) (or (and (= v_~y$w_buff1_used~0_394 0) (or (and .cse7 .cse9) (and .cse1 .cse2))) (and .cse0 .cse8 (= v_~y$w_buff1_used~0_395 v_~y$w_buff1_used~0_394)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_143, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_542, ~y$w_buff1~0=v_~y$w_buff1~0_115, P1Thread1of1ForFork2_#t~ite32#1=|v_P1Thread1of1ForFork2_#t~ite32#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_126, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_217, ~y~0=v_~y~0_188, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_395} OutVars{P1Thread1of1ForFork2_#t~ite36#1=|v_P1Thread1of1ForFork2_#t~ite36#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_541, P1Thread1of1ForFork2_#t~ite34#1=|v_P1Thread1of1ForFork2_#t~ite34#1_1|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_142, ~y$w_buff1~0=v_~y$w_buff1~0_115, P1Thread1of1ForFork2_#t~ite37#1=|v_P1Thread1of1ForFork2_#t~ite37#1_1|, P1Thread1of1ForFork2_#t~ite32#1=|v_P1Thread1of1ForFork2_#t~ite32#1_2|, P1Thread1of1ForFork2_#t~ite35#1=|v_P1Thread1of1ForFork2_#t~ite35#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_126, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_216, P1Thread1of1ForFork2_#t~ite33#1=|v_P1Thread1of1ForFork2_#t~ite33#1_1|, ~y~0=v_~y~0_187, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_394} AuxVars[|v_P1_#t~ite32#1_41|] AssignedVars[~y$r_buff1_thd2~0, P1Thread1of1ForFork2_#t~ite36#1, ~y$w_buff0_used~0, P1Thread1of1ForFork2_#t~ite37#1, P1Thread1of1ForFork2_#t~ite32#1, P1Thread1of1ForFork2_#t~ite35#1, P1Thread1of1ForFork2_#t~ite34#1, ~y$r_buff0_thd2~0, P1Thread1of1ForFork2_#t~ite33#1, ~y~0, ~y$w_buff1_used~0] {48616#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:26:38,066 INFO L290 TraceCheckUtils]: 56: Hoare triple {48616#(= ~__unbuffered_cnt~0 0)} [1308] L799-->L802: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {48617#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:26:38,067 INFO L290 TraceCheckUtils]: 57: Hoare triple {48617#(<= ~__unbuffered_cnt~0 1)} [1236] L836-3-->L836-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre46#1] {48617#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:26:38,069 INFO L290 TraceCheckUtils]: 58: Hoare triple {48617#(<= ~__unbuffered_cnt~0 1)} [1193] L836-4-->L837: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet47#1] {48617#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:26:38,069 INFO L290 TraceCheckUtils]: 59: Hoare triple {48617#(<= ~__unbuffered_cnt~0 1)} [1278] L837-->L837-1: Formula: (and (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t1689~0#1.base_4|) 0) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t1689~0#1.base_4|) (= |v_ULTIMATE.start_main_~#t1689~0#1.offset_4| 0) (not (= |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 0)) (= (store |v_#valid_15| |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 1) |v_#valid_14|) (= |v_#length_7| (store |v_#length_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 4))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_15|} OutVars{ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_4|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, #valid=|v_#valid_14|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t1689~0#1.base, ULTIMATE.start_main_~#t1689~0#1.offset, #length] {48617#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:26:38,073 INFO L290 TraceCheckUtils]: 60: Hoare triple {48617#(<= ~__unbuffered_cnt~0 1)} [1234] L837-1-->L838: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre48#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre48#1] {48617#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:26:38,074 INFO L290 TraceCheckUtils]: 61: Hoare triple {48617#(<= ~__unbuffered_cnt~0 1)} [1213] L838-->L838-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {48617#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:26:38,074 INFO L290 TraceCheckUtils]: 62: Hoare triple {48617#(<= ~__unbuffered_cnt~0 1)} [1204] L838-1-->L838-2: Formula: (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_5| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_5|) |v_ULTIMATE.start_main_~#t1689~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre48#1_3|)) |v_#memory_int_7|) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_3|} OutVars{#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_3|} AuxVars[] AssignedVars[#memory_int] {48617#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:26:38,075 INFO L290 TraceCheckUtils]: 63: Hoare triple {48617#(<= ~__unbuffered_cnt~0 1)} [1318] L838-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre48#1_6|) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_6|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_4|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_4|, P2Thread1of1ForFork0_thidvar2=v_P2Thread1of1ForFork0_thidvar2_2, P2Thread1of1ForFork0_thidvar1=v_P2Thread1of1ForFork0_thidvar1_2, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_4, P2Thread1of1ForFork0_thidvar3=v_P2Thread1of1ForFork0_thidvar3_2, P2Thread1of1ForFork0_#t~ite40=|v_P2Thread1of1ForFork0_#t~ite40_4|, P2Thread1of1ForFork0_#t~ite42=|v_P2Thread1of1ForFork0_#t~ite42_4|, P2Thread1of1ForFork0_#t~ite41=|v_P2Thread1of1ForFork0_#t~ite41_4|, P2Thread1of1ForFork0_#t~ite39=|v_P2Thread1of1ForFork0_#t~ite39_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite38=|v_P2Thread1of1ForFork0_#t~ite38_6|, P2Thread1of1ForFork0_#t~ite43=|v_P2Thread1of1ForFork0_#t~ite43_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite40, P2Thread1of1ForFork0_#t~ite42, P2Thread1of1ForFork0_#t~ite41, P2Thread1of1ForFork0_#t~ite39, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite38, P2Thread1of1ForFork0_#t~ite43, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset] {48617#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:26:38,075 INFO L290 TraceCheckUtils]: 64: Hoare triple {48617#(<= ~__unbuffered_cnt~0 1)} [1311] P2ENTRY-->L807: Formula: (and (= v_P2Thread1of1ForFork0_~arg.base_1 |v_P2Thread1of1ForFork0_#in~arg.base_1|) (= v_P2Thread1of1ForFork0_~arg.offset_1 |v_P2Thread1of1ForFork0_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|} OutVars{P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_1, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_1} AuxVars[] AssignedVars[P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_~arg.offset] {48617#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:26:38,075 INFO L290 TraceCheckUtils]: 65: Hoare triple {48617#(<= ~__unbuffered_cnt~0 1)} [1312] L807-->L809: Formula: (= v_~x~0_3 1) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {48617#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:26:38,076 INFO L290 TraceCheckUtils]: 66: Hoare triple {48617#(<= ~__unbuffered_cnt~0 1)} [1296] L742-->L744: Formula: (= v_~__unbuffered_p0_EAX~0_1 v_~x~0_1) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {48617#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:26:38,076 INFO L290 TraceCheckUtils]: 67: Hoare triple {48617#(<= ~__unbuffered_cnt~0 1)} [1313] L809-->L816: Formula: (let ((.cse8 (= (mod v_~y$w_buff0_used~0_495 256) 0)) (.cse12 (= (mod v_~y$r_buff0_thd3~0_64 256) 0)) (.cse13 (= (mod v_~y$w_buff0_used~0_496 256) 0)) (.cse10 (= (mod v_~y$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_343 256) 0))) (let ((.cse3 (not .cse14)) (.cse5 (or .cse10 .cse14)) (.cse6 (or .cse12 .cse13)) (.cse7 (not .cse13)) (.cse0 (not .cse12)) (.cse4 (or .cse8 .cse12)) (.cse1 (not .cse8)) (.cse2 (not .cse10))) (and (or (and (= v_~y$w_buff1_used~0_342 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and (= v_~y$w_buff1_used~0_343 v_~y$w_buff1_used~0_342) .cse4 .cse5)) (or (and (= v_~y$w_buff0_used~0_496 v_~y$w_buff0_used~0_495) .cse6) (and .cse7 .cse0 (= v_~y$w_buff0_used~0_495 0))) (or (and (or (and .cse2 (= |v_P2_#t~ite38_37| v_~y$w_buff1~0_93) .cse3) (and .cse5 (= v_~y~0_158 |v_P2_#t~ite38_37|))) (= v_~y~0_157 |v_P2_#t~ite38_37|) .cse6) (and (= |v_P2_#t~ite38_37| |v_P2Thread1of1ForFork0_#t~ite38_1|) .cse7 (= v_~y~0_157 v_~y$w_buff0~0_108) .cse0)) (or (and .cse0 .cse1 (= v_~y$r_buff0_thd3~0_63 0)) (and (= v_~y$r_buff0_thd3~0_64 v_~y$r_buff0_thd3~0_63) .cse4)) (let ((.cse9 (= (mod v_~y$r_buff0_thd3~0_63 256) 0)) (.cse11 (= (mod v_~y$w_buff1_used~0_342 256) 0))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd3~0_52 v_~y$r_buff1_thd3~0_51) (or .cse10 .cse11)) (and (or (and (not .cse9) .cse1) (and (not .cse11) .cse2)) (= 0 v_~y$r_buff1_thd3~0_51))))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_52, P2Thread1of1ForFork0_#t~ite38=|v_P2Thread1of1ForFork0_#t~ite38_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_496, ~y$w_buff1~0=v_~y$w_buff1~0_93, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_108, ~y~0=v_~y~0_158, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_343} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_495, P2Thread1of1ForFork0_#t~ite40=|v_P2Thread1of1ForFork0_#t~ite40_1|, P2Thread1of1ForFork0_#t~ite42=|v_P2Thread1of1ForFork0_#t~ite42_1|, P2Thread1of1ForFork0_#t~ite41=|v_P2Thread1of1ForFork0_#t~ite41_1|, P2Thread1of1ForFork0_#t~ite39=|v_P2Thread1of1ForFork0_#t~ite39_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_51, P2Thread1of1ForFork0_#t~ite38=|v_P2Thread1of1ForFork0_#t~ite38_2|, ~y$w_buff1~0=v_~y$w_buff1~0_93, P2Thread1of1ForFork0_#t~ite43=|v_P2Thread1of1ForFork0_#t~ite43_1|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_108, ~y~0=v_~y~0_157, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_342} AuxVars[|v_P2_#t~ite38_37|] AssignedVars[P2Thread1of1ForFork0_#t~ite39, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite38, ~y$w_buff0_used~0, P2Thread1of1ForFork0_#t~ite43, ~y$r_buff0_thd3~0, P2Thread1of1ForFork0_#t~ite40, P2Thread1of1ForFork0_#t~ite42, P2Thread1of1ForFork0_#t~ite41, ~y~0, ~y$w_buff1_used~0] {48617#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:26:38,077 INFO L290 TraceCheckUtils]: 68: Hoare triple {48617#(<= ~__unbuffered_cnt~0 1)} [1314] L816-->L819: Formula: (= (+ v_~__unbuffered_cnt~0_6 1) v_~__unbuffered_cnt~0_5) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_6} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_5} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {48618#(<= ~__unbuffered_cnt~0 2)} is VALID [2022-02-20 20:26:38,077 INFO L290 TraceCheckUtils]: 69: Hoare triple {48618#(<= ~__unbuffered_cnt~0 2)} [1267] L838-3-->L838-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre48#1] {48618#(<= ~__unbuffered_cnt~0 2)} is VALID [2022-02-20 20:26:38,077 INFO L290 TraceCheckUtils]: 70: Hoare triple {48618#(<= ~__unbuffered_cnt~0 2)} [1256] L838-4-->L839: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet49#1=|v_ULTIMATE.start_main_#t~nondet49#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet49#1] {48618#(<= ~__unbuffered_cnt~0 2)} is VALID [2022-02-20 20:26:38,078 INFO L290 TraceCheckUtils]: 71: Hoare triple {48618#(<= ~__unbuffered_cnt~0 2)} [1211] L839-->L841: Formula: (= v_~main$tmp_guard0~0_2 (ite (= (ite (= v_~__unbuffered_cnt~0_8 3) 1 0) 0) 0 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_2} AuxVars[] AssignedVars[~main$tmp_guard0~0] {48619#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:26:38,078 INFO L290 TraceCheckUtils]: 72: Hoare triple {48619#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [1257] L841-->L842: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {48619#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:26:38,078 INFO L290 TraceCheckUtils]: 73: Hoare triple {48619#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [1231] L842-->L842-1: 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] {48620#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} is VALID [2022-02-20 20:26:38,079 INFO L290 TraceCheckUtils]: 74: Hoare triple {48620#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [1243] L842-1-->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] {48620#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} is VALID [2022-02-20 20:26:38,079 INFO L290 TraceCheckUtils]: 75: Hoare triple {48620#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [1251] 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] {48621#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} is VALID [2022-02-20 20:26:38,079 INFO L290 TraceCheckUtils]: 76: Hoare triple {48621#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} [1240] 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[] {48615#false} is VALID [2022-02-20 20:26:38,080 INFO L290 TraceCheckUtils]: 77: Hoare triple {48615#false} [1212] L2-1-->L843: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {48615#false} is VALID [2022-02-20 20:26:38,080 INFO L290 TraceCheckUtils]: 78: Hoare triple {48615#false} [1254] L843-->L849: Formula: (let ((.cse6 (= (mod v_~y$w_buff0_used~0_513 256) 0)) (.cse4 (= (mod v_~y$r_buff1_thd0~0_133 256) 0)) (.cse12 (= (mod v_~y$w_buff1_used~0_363 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd0~0_198 256) 0)) (.cse14 (= (mod v_~y$w_buff0_used~0_514 256) 0))) (let ((.cse0 (not .cse14)) (.cse2 (or .cse13 .cse14)) (.cse10 (or .cse4 .cse12)) (.cse11 (or .cse13 .cse6)) (.cse7 (not .cse6)) (.cse1 (not .cse13)) (.cse8 (not .cse4)) (.cse9 (not .cse12))) (and (or (and .cse0 .cse1 (= v_~y$w_buff0_used~0_513 0)) (and (= v_~y$w_buff0_used~0_514 v_~y$w_buff0_used~0_513) .cse2)) (let ((.cse5 (= (mod v_~y$r_buff0_thd0~0_197 256) 0)) (.cse3 (= (mod v_~y$w_buff1_used~0_362 256) 0))) (or (and (or .cse3 .cse4) (or .cse5 .cse6) (= v_~y$r_buff1_thd0~0_133 v_~y$r_buff1_thd0~0_132)) (and (or (and .cse7 (not .cse5)) (and .cse8 (not .cse3))) (= v_~y$r_buff1_thd0~0_132 0)))) (or (and (= v_~y~0_171 v_~y$w_buff0~0_118) .cse0 (= |v_ULTIMATE.start_main_#t~ite50#1_28| |v_ULTIMATE.start_main_#t~ite50#1_24|) .cse1) (and (= v_~y~0_171 |v_ULTIMATE.start_main_#t~ite50#1_28|) .cse2 (or (and (= v_~y$w_buff1~0_107 |v_ULTIMATE.start_main_#t~ite50#1_28|) .cse8 .cse9) (and .cse10 (= v_~y~0_172 |v_ULTIMATE.start_main_#t~ite50#1_28|))))) (or (and .cse7 .cse1 (= v_~y$r_buff0_thd0~0_197 0)) (and .cse11 (= v_~y$r_buff0_thd0~0_198 v_~y$r_buff0_thd0~0_197))) (or (and (= v_~y$w_buff1_used~0_363 v_~y$w_buff1_used~0_362) .cse10 .cse11) (and (= v_~y$w_buff1_used~0_362 0) (or (and .cse7 .cse1) (and .cse8 .cse9))))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_514, ~y$w_buff1~0=v_~y$w_buff1~0_107, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_198, ~y$w_buff0~0=v_~y$w_buff0~0_118, ~y~0=v_~y~0_172, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_133, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_24|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_363} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_513, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_22|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_22|, ULTIMATE.start_main_#t~ite54#1=|v_ULTIMATE.start_main_#t~ite54#1_28|, ~y$w_buff1~0=v_~y$w_buff1~0_107, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_197, ~y$w_buff0~0=v_~y$w_buff0~0_118, ULTIMATE.start_main_#t~ite51#1=|v_ULTIMATE.start_main_#t~ite51#1_32|, ULTIMATE.start_main_#t~ite55#1=|v_ULTIMATE.start_main_#t~ite55#1_24|, ~y~0=v_~y~0_171, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_132, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_32|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_362} AuxVars[|v_ULTIMATE.start_main_#t~ite50#1_28|] AssignedVars[ULTIMATE.start_main_#t~ite54#1, ~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite51#1, ULTIMATE.start_main_#t~ite55#1, ~y~0, ULTIMATE.start_main_#t~ite50#1, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1, ~y$w_buff1_used~0] {48615#false} is VALID [2022-02-20 20:26:38,080 INFO L290 TraceCheckUtils]: 79: Hoare triple {48615#false} [1287] L849-->L865: Formula: (let ((.cse31 (= (mod v_~y$w_buff1_used~0_461 256) 0)) (.cse19 (= (mod v_~y$r_buff0_thd0~0_246 256) 0)) (.cse28 (= (mod v_~y$r_buff1_thd0~0_177 256) 0))) (let ((.cse8 (and .cse19 .cse28)) (.cse10 (and .cse19 .cse31)) (.cse24 (not .cse28)) (.cse30 (= (mod v_~y$w_buff0_used~0_606 256) 0)) (.cse5 (not .cse19)) (.cse0 (= (mod v_~weak$$choice2~0_166 256) 0)) (.cse20 (= (mod v_~y$w_buff1_used~0_460 256) 0)) (.cse9 (= (mod v_~y$w_buff0_used~0_605 256) 0))) (let ((.cse4 (or .cse19 .cse9)) (.cse22 (not .cse20)) (.cse2 (not .cse9)) (.cse11 (not .cse0)) (.cse1 (or (not .cse31) .cse5)) (.cse13 (or .cse19 .cse30)) (.cse6 (or .cse24 .cse5)) (.cse12 (not .cse30)) (.cse15 (or .cse8 .cse30 .cse10))) (and (let ((.cse7 (= |v_ULTIMATE.start_main_#t~ite69#1_82| |v_ULTIMATE.start_main_#t~ite69#1_77|))) (or (and .cse0 (or (and (= |v_ULTIMATE.start_main_#t~ite69#1_82| |v_ULTIMATE.start_main_#t~ite70#1_74|) .cse1 .cse2 (let ((.cse3 (= |v_ULTIMATE.start_main_#t~ite69#1_82| 0))) (or (and .cse3 .cse4) (and .cse2 .cse3 .cse5))) .cse6) (and (= v_~y$w_buff1_used~0_461 |v_ULTIMATE.start_main_#t~ite70#1_74|) .cse7 (or .cse8 .cse9 .cse10))) (= v_~y$w_buff1_used~0_460 |v_ULTIMATE.start_main_#t~ite70#1_74|)) (and .cse7 (= |v_ULTIMATE.start_main_#t~ite70#1_74| |v_ULTIMATE.start_main_#t~ite70#1_69|) (= v_~y$w_buff1_used~0_461 v_~y$w_buff1_used~0_460) .cse11))) (= v_~weak$$choice0~0_28 |v_ULTIMATE.start_main_#t~nondet56#1_27|) (let ((.cse16 (= |v_ULTIMATE.start_main_#t~ite63#1_40| |v_ULTIMATE.start_main_#t~ite63#1_35|))) (or (and .cse0 (or (and .cse1 (= |v_ULTIMATE.start_main_#t~ite63#1_40| |v_ULTIMATE.start_main_#t~ite64#1_34|) .cse6 .cse12 (let ((.cse14 (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite63#1_40|))) (or (and .cse13 .cse14) (and .cse12 .cse14 .cse5)))) (and .cse15 .cse16 (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite64#1_34|))) (= v_~y$w_buff1~0_149 |v_ULTIMATE.start_main_#t~ite64#1_34|)) (and (= v_~y$w_buff1~0_149 v_~y$w_buff1~0_150) .cse16 (= |v_ULTIMATE.start_main_#t~ite64#1_34| |v_ULTIMATE.start_main_#t~ite64#1_29|) .cse11))) (or (and (= v_~y~0_233 v_~y$mem_tmp~0_50) .cse11) (and .cse0 (= v_~y~0_239 v_~y~0_233))) (let ((.cse17 (= |v_ULTIMATE.start_main_#t~ite60#1_39| |v_ULTIMATE.start_main_#t~ite60#1_44|))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite61#1_38| v_~y$w_buff0~0_152) (or (and .cse17 .cse15 (= |v_ULTIMATE.start_main_#t~ite61#1_38| v_~y$w_buff0~0_153)) (and .cse1 .cse6 (= |v_ULTIMATE.start_main_#t~ite60#1_44| |v_ULTIMATE.start_main_#t~ite61#1_38|) .cse12 (let ((.cse18 (= |v_ULTIMATE.start_main_#t~ite60#1_44| v_~y$w_buff0~0_153))) (or (and .cse12 .cse18 .cse5) (and .cse13 .cse18)))))) (and (= v_~y$w_buff0~0_153 v_~y$w_buff0~0_152) .cse17 .cse11 (= |v_ULTIMATE.start_main_#t~ite61#1_38| |v_ULTIMATE.start_main_#t~ite61#1_33|)))) (= 0 v_~y$flush_delayed~0_92) (let ((.cse21 (= |v_ULTIMATE.start_main_#t~ite72#1_61| |v_ULTIMATE.start_main_#t~ite72#1_66|))) (or (and .cse0 (= v_~y$r_buff0_thd0~0_245 |v_ULTIMATE.start_main_#t~ite73#1_58|) (or (and (or (and .cse19 .cse20) .cse8 .cse9) (= v_~y$r_buff0_thd0~0_246 |v_ULTIMATE.start_main_#t~ite73#1_58|) .cse21) (and .cse2 .cse6 (or .cse22 .cse5) (= |v_ULTIMATE.start_main_#t~ite72#1_66| |v_ULTIMATE.start_main_#t~ite73#1_58|) (or (and .cse2 (= |v_ULTIMATE.start_main_#t~ite72#1_66| 0) .cse5) (and (= v_~y$r_buff0_thd0~0_246 |v_ULTIMATE.start_main_#t~ite72#1_66|) .cse4))))) (and (= v_~y$r_buff0_thd0~0_246 v_~y$r_buff0_thd0~0_245) (= |v_ULTIMATE.start_main_#t~ite73#1_58| |v_ULTIMATE.start_main_#t~ite73#1_53|) .cse21 .cse11))) (= v_~y~0_235 v_~y$mem_tmp~0_50) (let ((.cse23 (= |v_ULTIMATE.start_main_#t~ite75#1_49| |v_ULTIMATE.start_main_#t~ite75#1_54|))) (or (and (= |v_ULTIMATE.start_main_#t~ite76#1_39| |v_ULTIMATE.start_main_#t~ite76#1_44|) .cse11 (= v_~y$r_buff1_thd0~0_177 v_~y$r_buff1_thd0~0_176) .cse23) (and .cse0 (let ((.cse26 (= (mod v_~y$r_buff0_thd0~0_245 256) 0))) (or (let ((.cse25 (not .cse26))) (and .cse2 (or .cse24 .cse25) (or .cse22 .cse25) (= |v_ULTIMATE.start_main_#t~ite75#1_54| |v_ULTIMATE.start_main_#t~ite76#1_44|) (let ((.cse27 (= |v_ULTIMATE.start_main_#t~ite75#1_54| 0))) (or (and (or .cse9 .cse26) .cse27) (and .cse27 .cse2 .cse25))))) (and (= v_~y$r_buff1_thd0~0_177 |v_ULTIMATE.start_main_#t~ite76#1_44|) .cse23 (or .cse9 (and .cse28 .cse26) (and .cse26 .cse20))))) (= v_~y$r_buff1_thd0~0_176 |v_ULTIMATE.start_main_#t~ite76#1_44|)))) (= v_~main$tmp_guard1~0_18 (ite (= (ite (not (and (= 2 v_~__unbuffered_p1_EAX~0_34) (= v_~y~0_239 2) (= v_~__unbuffered_p0_EAX~0_18 1) (= v_~__unbuffered_p1_EBX~0_18 0))) 1 0) 0) 0 1)) (= v_~weak$$choice2~0_166 |v_ULTIMATE.start_main_#t~nondet57#1_35|) (or (and (or (and (= |v_ULTIMATE.start_main_#t~ite58#1_38| v_~y$w_buff0~0_153) .cse12 .cse5) (and (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite58#1_38|) .cse13)) (= v_~y~0_239 |v_ULTIMATE.start_main_#t~ite58#1_38|) .cse1 .cse6 .cse12) (and (= v_~y~0_239 v_~y~0_235) .cse15 (= |v_ULTIMATE.start_main_#t~ite58#1_33| |v_ULTIMATE.start_main_#t~ite58#1_38|))) (let ((.cse29 (= |v_ULTIMATE.start_main_#t~ite66#1_55| |v_ULTIMATE.start_main_#t~ite66#1_60|))) (or (and (= v_~y$w_buff0_used~0_606 v_~y$w_buff0_used~0_605) .cse11 .cse29 (= |v_ULTIMATE.start_main_#t~ite67#1_56| |v_ULTIMATE.start_main_#t~ite67#1_51|)) (and (or (and (= |v_ULTIMATE.start_main_#t~ite66#1_60| |v_ULTIMATE.start_main_#t~ite67#1_56|) .cse1 (or (and (= v_~y$w_buff0_used~0_606 |v_ULTIMATE.start_main_#t~ite66#1_60|) .cse13) (and (= |v_ULTIMATE.start_main_#t~ite66#1_60| 0) .cse12 .cse5)) .cse6 .cse12) (and (= v_~y$w_buff0_used~0_606 |v_ULTIMATE.start_main_#t~ite67#1_56|) .cse15 .cse29)) .cse0 (= v_~y$w_buff0_used~0_605 |v_ULTIMATE.start_main_#t~ite67#1_56|)))))))) InVars {ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_33|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_606, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_33|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_51|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_18, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_34, ~y$w_buff0~0=v_~y$w_buff0~0_153, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_49|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_69|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_27|, ~y~0=v_~y~0_235, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_55|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_18, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_61|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_35|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_77|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_39|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_35|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_39|, ~y$w_buff1~0=v_~y$w_buff1~0_150, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_246, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_53|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_177, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_29|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_461} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_32|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_605, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_32|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_34|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_50|, ULTIMATE.start_main_#t~ite65#1=|v_ULTIMATE.start_main_#t~ite65#1_36|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_28|, ~y$mem_tmp~0=v_~y$mem_tmp~0_50, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_18, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_34, ULTIMATE.start_main_#t~ite71#1=|v_ULTIMATE.start_main_#t~ite71#1_36|, ~y$w_buff0~0=v_~y$w_buff0~0_152, ~y$flush_delayed~0=v_~y$flush_delayed~0_92, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_48|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_68|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_26|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_24|, ~y~0=v_~y~0_233, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_54|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_30|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_18, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_60|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_34|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_76|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_38|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_34|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_38|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_26|, ~weak$$choice0~0=v_~weak$$choice0~0_28, ~y$w_buff1~0=v_~y$w_buff1~0_149, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_245, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_52|, ULTIMATE.start_main_#t~ite68#1=|v_ULTIMATE.start_main_#t~ite68#1_44|, ~weak$$choice2~0=v_~weak$$choice2~0_166, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_176, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_28|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_460} AuxVars[|v_ULTIMATE.start_main_#t~ite67#1_56|, |v_ULTIMATE.start_main_#t~ite70#1_74|, |v_ULTIMATE.start_main_#t~ite69#1_82|, |v_ULTIMATE.start_main_#t~ite66#1_60|, |v_ULTIMATE.start_main_#t~ite76#1_44|, |v_ULTIMATE.start_main_#t~ite60#1_44|, |v_ULTIMATE.start_main_#t~ite58#1_38|, |v_ULTIMATE.start_main_#t~ite73#1_58|, |v_ULTIMATE.start_main_#t~ite61#1_38|, |v_ULTIMATE.start_main_#t~ite63#1_40|, |v_ULTIMATE.start_main_#t~ite72#1_66|, v_~y~0_239, |v_ULTIMATE.start_main_#t~ite64#1_34|, |v_ULTIMATE.start_main_#t~ite75#1_54|] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite74#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite65#1, ULTIMATE.start_main_#t~ite78#1, ~y$mem_tmp~0, ULTIMATE.start_main_#t~ite71#1, ~y$w_buff0~0, ~y$flush_delayed~0, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~ite70#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~ite62#1, ~y~0, ULTIMATE.start_main_#t~ite66#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~ite72#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_#t~ite69#1, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite59#1, ~weak$$choice0~0, ~y$w_buff1~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite68#1, ~weak$$choice2~0, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite64#1, ~y$w_buff1_used~0] {48615#false} is VALID [2022-02-20 20:26:38,081 INFO L290 TraceCheckUtils]: 80: Hoare triple {48615#false} [1272] L865-->L866: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {48615#false} is VALID [2022-02-20 20:26:38,081 INFO L290 TraceCheckUtils]: 81: Hoare triple {48615#false} [1196] L866-->L866-1: Formula: (= (mod v_~main$tmp_guard1~0_2 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {48615#false} is VALID [2022-02-20 20:26:38,081 INFO L290 TraceCheckUtils]: 82: Hoare triple {48615#false} [1237] L866-1-->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] {48615#false} is VALID [2022-02-20 20:26:38,081 INFO L290 TraceCheckUtils]: 83: Hoare triple {48615#false} [1266] 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] {48615#false} is VALID [2022-02-20 20:26:38,081 INFO L290 TraceCheckUtils]: 84: Hoare triple {48615#false} [1232] 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[] {48615#false} is VALID [2022-02-20 20:26:38,081 INFO L290 TraceCheckUtils]: 85: Hoare triple {48615#false} [1221] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {48615#false} is VALID [2022-02-20 20:26:38,082 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 20:26:38,082 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:26:38,082 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1055202469] [2022-02-20 20:26:38,082 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1055202469] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:26:38,082 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:26:38,082 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-02-20 20:26:38,082 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1004126781] [2022-02-20 20:26:38,085 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:26:38,086 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.75) internal successors, (86), 8 states have internal predecessors, (86), 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 86 [2022-02-20 20:26:38,086 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:26:38,086 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 10.75) internal successors, (86), 8 states have internal predecessors, (86), 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 20:26:38,132 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:26:38,132 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-02-20 20:26:38,132 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:26:38,133 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-02-20 20:26:38,133 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-02-20 20:26:38,134 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 115 [2022-02-20 20:26:38,134 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 125 places, 101 transitions, 332 flow. Second operand has 8 states, 8 states have (on average 92.25) internal successors, (738), 8 states have internal predecessors, (738), 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 20:26:38,135 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:26:38,135 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 115 [2022-02-20 20:26:38,135 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:26:38,877 INFO L129 PetriNetUnfolder]: 87/321 cut-off events. [2022-02-20 20:26:38,877 INFO L130 PetriNetUnfolder]: For 560/560 co-relation queries the response was YES. [2022-02-20 20:26:38,878 INFO L84 FinitePrefix]: Finished finitePrefix Result has 870 conditions, 321 events. 87/321 cut-off events. For 560/560 co-relation queries the response was YES. Maximal size of possible extension queue 19. Compared 1208 event pairs, 17 based on Foata normal form. 9/322 useless extension candidates. Maximal degree in co-relation 838. Up to 63 conditions per place. [2022-02-20 20:26:38,879 INFO L132 encePairwiseOnDemand]: 106/115 looper letters, 25 selfloop transitions, 12 changer transitions 23/135 dead transitions. [2022-02-20 20:26:38,879 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 131 places, 135 transitions, 626 flow [2022-02-20 20:26:38,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-02-20 20:26:38,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-02-20 20:26:38,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1052 transitions. [2022-02-20 20:26:38,887 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8316205533596838 [2022-02-20 20:26:38,887 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1052 transitions. [2022-02-20 20:26:38,887 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1052 transitions. [2022-02-20 20:26:38,887 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:26:38,887 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1052 transitions. [2022-02-20 20:26:38,889 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 95.63636363636364) internal successors, (1052), 11 states have internal predecessors, (1052), 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 20:26:38,891 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 115.0) internal successors, (1380), 12 states have internal predecessors, (1380), 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 20:26:38,891 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 115.0) internal successors, (1380), 12 states have internal predecessors, (1380), 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 20:26:38,891 INFO L186 Difference]: Start difference. First operand has 125 places, 101 transitions, 332 flow. Second operand 11 states and 1052 transitions. [2022-02-20 20:26:38,891 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 131 places, 135 transitions, 626 flow [2022-02-20 20:26:40,848 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 120 places, 135 transitions, 519 flow, removed 40 selfloop flow, removed 11 redundant places. [2022-02-20 20:26:40,849 INFO L242 Difference]: Finished difference. Result has 126 places, 101 transitions, 314 flow [2022-02-20 20:26:40,850 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=115, PETRI_DIFFERENCE_MINUEND_FLOW=268, PETRI_DIFFERENCE_MINUEND_PLACES=110, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=101, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=12, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=89, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=314, PETRI_PLACES=126, PETRI_TRANSITIONS=101} [2022-02-20 20:26:40,850 INFO L334 CegarLoopForPetriNet]: 120 programPoint places, 6 predicate places. [2022-02-20 20:26:40,850 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 126 places, 101 transitions, 314 flow [2022-02-20 20:26:40,879 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 1776 states, 1775 states have (on average 3.0416901408450703) internal successors, (5399), 1775 states have internal predecessors, (5399), 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 20:26:40,881 INFO L78 Accepts]: Start accepts. Automaton has has 1776 states, 1775 states have (on average 3.0416901408450703) internal successors, (5399), 1775 states have internal predecessors, (5399), 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 86 [2022-02-20 20:26:40,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:26:40,881 INFO L470 AbstractCegarLoop]: Abstraction has has 126 places, 101 transitions, 314 flow [2022-02-20 20:26:40,882 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 92.25) internal successors, (738), 8 states have internal predecessors, (738), 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 20:26:40,882 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:26:40,882 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 20:26:40,882 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-02-20 20:26:40,882 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-02-20 20:26:40,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:26:40,883 INFO L85 PathProgramCache]: Analyzing trace with hash -2051947030, now seen corresponding path program 1 times [2022-02-20 20:26:40,883 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:26:40,883 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881075205] [2022-02-20 20:26:40,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:26:40,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:26:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:26:41,232 INFO L290 TraceCheckUtils]: 0: Hoare triple {50420#true} [1281] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {50420#true} is VALID [2022-02-20 20:26:41,232 INFO L290 TraceCheckUtils]: 1: Hoare triple {50420#true} [1218] 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] {50420#true} is VALID [2022-02-20 20:26:41,232 INFO L290 TraceCheckUtils]: 2: Hoare triple {50420#true} [1285] L-1-1-->L-1-2: Formula: (= (select |v_#valid_7| 0) 0) InVars {#valid=|v_#valid_7|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[] {50420#true} is VALID [2022-02-20 20:26:41,232 INFO L290 TraceCheckUtils]: 3: Hoare triple {50420#true} [1290] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {50420#true} is VALID [2022-02-20 20:26:41,232 INFO L290 TraceCheckUtils]: 4: Hoare triple {50420#true} [1288] L17-->L17-1: Formula: (and (= (select |v_#valid_8| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] {50420#true} is VALID [2022-02-20 20:26:41,232 INFO L290 TraceCheckUtils]: 5: Hoare triple {50420#true} [1259] L17-1-->L17-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {50420#true} is VALID [2022-02-20 20:26:41,232 INFO L290 TraceCheckUtils]: 6: Hoare triple {50420#true} [1194] L17-2-->L17-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {50420#true} is VALID [2022-02-20 20:26:41,232 INFO L290 TraceCheckUtils]: 7: Hoare triple {50420#true} [1265] L17-3-->L17-4: Formula: (and (= (select |v_#valid_9| 2) 1) (= 43 (select |v_#length_2| 2))) InVars {#length=|v_#length_2|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] {50420#true} is VALID [2022-02-20 20:26:41,233 INFO L290 TraceCheckUtils]: 8: Hoare triple {50420#true} [1192] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {50420#true} is VALID [2022-02-20 20:26:41,233 INFO L290 TraceCheckUtils]: 9: Hoare triple {50420#true} [1220] L711-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {50420#true} is VALID [2022-02-20 20:26:41,233 INFO L290 TraceCheckUtils]: 10: Hoare triple {50420#true} [1271] L713-->L715: 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] {50420#true} is VALID [2022-02-20 20:26:41,233 INFO L290 TraceCheckUtils]: 11: Hoare triple {50420#true} [1197] L715-->L716: Formula: (= v_~__unbuffered_p1_EBX~0_3 0) InVars {} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_3} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0] {50420#true} is VALID [2022-02-20 20:26:41,233 INFO L290 TraceCheckUtils]: 12: Hoare triple {50420#true} [1224] L716-->L717: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {50420#true} is VALID [2022-02-20 20:26:41,233 INFO L290 TraceCheckUtils]: 13: Hoare triple {50420#true} [1203] L717-->L719: Formula: (= v_~main$tmp_guard1~0_3 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[~main$tmp_guard1~0] {50420#true} is VALID [2022-02-20 20:26:41,233 INFO L290 TraceCheckUtils]: 14: Hoare triple {50420#true} [1252] L719-->L721: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] {50420#true} is VALID [2022-02-20 20:26:41,236 INFO L290 TraceCheckUtils]: 15: Hoare triple {50420#true} [1260] L721-->L722: Formula: (= v_~y~0_21 0) InVars {} OutVars{~y~0=v_~y~0_21} AuxVars[] AssignedVars[~y~0] {50422#(= ~y~0 0)} is VALID [2022-02-20 20:26:41,236 INFO L290 TraceCheckUtils]: 16: Hoare triple {50422#(= ~y~0 0)} [1245] L722-->L723: Formula: (= v_~y$flush_delayed~0_9 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_9} AuxVars[] AssignedVars[~y$flush_delayed~0] {50422#(= ~y~0 0)} is VALID [2022-02-20 20:26:41,236 INFO L290 TraceCheckUtils]: 17: Hoare triple {50422#(= ~y~0 0)} [1293] L723-->L724: Formula: (= 0 v_~y$mem_tmp~0_5) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_5} AuxVars[] AssignedVars[~y$mem_tmp~0] {50422#(= ~y~0 0)} is VALID [2022-02-20 20:26:41,237 INFO L290 TraceCheckUtils]: 18: Hoare triple {50422#(= ~y~0 0)} [1205] L724-->L725: Formula: (= v_~y$r_buff0_thd0~0_44 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_44} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {50423#(and (= ~y$r_buff0_thd0~0 0) (= ~y~0 0))} is VALID [2022-02-20 20:26:41,237 INFO L290 TraceCheckUtils]: 19: Hoare triple {50423#(and (= ~y$r_buff0_thd0~0 0) (= ~y~0 0))} [1190] L725-->L726: Formula: (= v_~y$r_buff0_thd1~0_14 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {50424#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} is VALID [2022-02-20 20:26:41,238 INFO L290 TraceCheckUtils]: 20: Hoare triple {50424#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} [1264] L726-->L727: Formula: (= v_~y$r_buff0_thd2~0_47 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {50424#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} is VALID [2022-02-20 20:26:41,238 INFO L290 TraceCheckUtils]: 21: Hoare triple {50424#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} [1201] L727-->L728: Formula: (= v_~y$r_buff0_thd3~0_14 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {50425#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} is VALID [2022-02-20 20:26:41,238 INFO L290 TraceCheckUtils]: 22: Hoare triple {50425#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} [1248] L728-->L729: Formula: (= v_~y$r_buff1_thd0~0_25 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {50425#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} is VALID [2022-02-20 20:26:41,239 INFO L290 TraceCheckUtils]: 23: Hoare triple {50425#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} [1217] L729-->L730: Formula: (= v_~y$r_buff1_thd1~0_10 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {50425#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} is VALID [2022-02-20 20:26:41,239 INFO L290 TraceCheckUtils]: 24: Hoare triple {50425#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} [1235] L730-->L731: Formula: (= 0 v_~y$r_buff1_thd2~0_27) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_27} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {50425#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} is VALID [2022-02-20 20:26:41,239 INFO L290 TraceCheckUtils]: 25: Hoare triple {50425#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} [1269] L731-->L732: Formula: (= 0 v_~y$r_buff1_thd3~0_10) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {50425#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} is VALID [2022-02-20 20:26:41,240 INFO L290 TraceCheckUtils]: 26: Hoare triple {50425#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} [1208] L732-->L733: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {50425#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} is VALID [2022-02-20 20:26:41,240 INFO L290 TraceCheckUtils]: 27: Hoare triple {50425#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} [1268] L733-->L734: Formula: (and (= v_~y$read_delayed_var~0.base_1 0) (= v_~y$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~y$read_delayed_var~0.base=v_~y$read_delayed_var~0.base_1, ~y$read_delayed_var~0.offset=v_~y$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~y$read_delayed_var~0.offset, ~y$read_delayed_var~0.base] {50425#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} is VALID [2022-02-20 20:26:41,240 INFO L290 TraceCheckUtils]: 28: Hoare triple {50425#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0))} [1270] L734-->L735: Formula: (= v_~y$w_buff0~0_18 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_18} AuxVars[] AssignedVars[~y$w_buff0~0] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,241 INFO L290 TraceCheckUtils]: 29: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1286] L735-->L736: Formula: (= v_~y$w_buff0_used~0_114 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_114} AuxVars[] AssignedVars[~y$w_buff0_used~0] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,241 INFO L290 TraceCheckUtils]: 30: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1216] L736-->L737: Formula: (= v_~y$w_buff1~0_17 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_17} AuxVars[] AssignedVars[~y$w_buff1~0] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,242 INFO L290 TraceCheckUtils]: 31: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1207] L737-->L738: Formula: (= v_~y$w_buff1_used~0_67 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_67} AuxVars[] AssignedVars[~y$w_buff1_used~0] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,242 INFO L290 TraceCheckUtils]: 32: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1238] L738-->L739: Formula: (= v_~weak$$choice0~0_3 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_3} AuxVars[] AssignedVars[~weak$$choice0~0] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,242 INFO L290 TraceCheckUtils]: 33: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1183] L739-->L-1-3: Formula: (= v_~weak$$choice2~0_29 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_29} AuxVars[] AssignedVars[~weak$$choice2~0] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,243 INFO L290 TraceCheckUtils]: 34: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1292] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,243 INFO L290 TraceCheckUtils]: 35: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1223] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,243 INFO L290 TraceCheckUtils]: 36: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1202] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,244 INFO L290 TraceCheckUtils]: 37: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1276] L-1-6-->L833: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_5|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_5|, ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_1|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_3|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_5|, ULTIMATE.start_main_#t~ite65#1=|v_ULTIMATE.start_main_#t~ite65#1_5|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_5|, ULTIMATE.start_main_#t~ite54#1=|v_ULTIMATE.start_main_#t~ite54#1_5|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_5|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_3|, ULTIMATE.start_main_#t~ite71#1=|v_ULTIMATE.start_main_#t~ite71#1_5|, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_5|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_1|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_3|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_5|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_5|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_5|, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_5|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_5|, ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_1|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_3|, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_5|, ULTIMATE.start_main_#t~nondet49#1=|v_ULTIMATE.start_main_#t~nondet49#1_1|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_3|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_5|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_3|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_5|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_3|, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_2|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_3|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_5|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_5|, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_5|, ULTIMATE.start_main_#t~ite51#1=|v_ULTIMATE.start_main_#t~ite51#1_3|, ULTIMATE.start_main_#t~ite68#1=|v_ULTIMATE.start_main_#t~ite68#1_5|, ULTIMATE.start_main_#t~ite55#1=|v_ULTIMATE.start_main_#t~ite55#1_5|, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~pre48#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite74#1, ULTIMATE.start_main_#t~nondet47#1, ULTIMATE.start_main_~#t1689~0#1.base, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite65#1, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_#t~ite54#1, ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_~#t1687~0#1.base, ULTIMATE.start_main_#t~ite71#1, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~pre46#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~ite70#1, ULTIMATE.start_main_#t~ite62#1, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite66#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~nondet45#1, ULTIMATE.start_main_~#t1688~0#1.base, ULTIMATE.start_main_#t~ite72#1, ULTIMATE.start_main_#t~nondet49#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_~#t1689~0#1.offset, ULTIMATE.start_main_#t~ite69#1, ULTIMATE.start_main_~#t1688~0#1.offset, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~ite50#1, ULTIMATE.start_main_~#t1687~0#1.offset, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite51#1, ULTIMATE.start_main_#t~ite68#1, ULTIMATE.start_main_#t~ite55#1, ULTIMATE.start_main_#t~ite64#1, ULTIMATE.start_main_#t~pre44#1] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,244 INFO L290 TraceCheckUtils]: 38: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1225] L833-->L833-1: Formula: (and (= (store |v_#valid_11| |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 1) |v_#valid_10|) (not (= |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 0)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t1687~0#1.base_4|) 0) (= |v_ULTIMATE.start_main_~#t1687~0#1.offset_4| 0) (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_4| 4) |v_#length_3|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1687~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_4|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1687~0#1.base, #valid, #length, ULTIMATE.start_main_~#t1687~0#1.offset] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,245 INFO L290 TraceCheckUtils]: 39: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1241] L833-1-->L834: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,246 INFO L290 TraceCheckUtils]: 40: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1279] L834-->L834-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,246 INFO L290 TraceCheckUtils]: 41: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1244] L834-1-->L834-2: Formula: (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_5| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1687~0#1.base_5|) |v_ULTIMATE.start_main_~#t1687~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_3|) InVars {#memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_5|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|} OutVars{#memory_int=|v_#memory_int_3|, ULTIMATE.start_main_~#t1687~0#1.base=|v_ULTIMATE.start_main_~#t1687~0#1.base_5|, ULTIMATE.start_main_~#t1687~0#1.offset=|v_ULTIMATE.start_main_~#t1687~0#1.offset_5|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|} AuxVars[] AssignedVars[#memory_int] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,247 INFO L290 TraceCheckUtils]: 42: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1320] L834-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre44#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~ite4=|v_P0Thread1of1ForFork1_#t~ite4_4|, P0Thread1of1ForFork1_#t~ite5=|v_P0Thread1of1ForFork1_#t~ite5_4|, P0Thread1of1ForFork1_#t~ite3=|v_P0Thread1of1ForFork1_#t~ite3_6|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite6=|v_P0Thread1of1ForFork1_#t~ite6_4|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~ite4, P0Thread1of1ForFork1_#t~ite5, P0Thread1of1ForFork1_#t~ite3, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite6, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_~arg.offset] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,247 INFO L290 TraceCheckUtils]: 43: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1184] L834-3-->L834-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,247 INFO L290 TraceCheckUtils]: 44: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1185] L834-4-->L835: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet45#1] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,248 INFO L290 TraceCheckUtils]: 45: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1283] L835-->L835-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_4| 4) |v_#length_5|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t1688~0#1.base_4|) (= (select |v_#valid_13| |v_ULTIMATE.start_main_~#t1688~0#1.base_4|) 0) (not (= 0 |v_ULTIMATE.start_main_~#t1688~0#1.base_4|)) (= (store |v_#valid_13| |v_ULTIMATE.start_main_~#t1688~0#1.base_4| 1) |v_#valid_12|) (= |v_ULTIMATE.start_main_~#t1688~0#1.offset_4| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_13|} OutVars{ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_4|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1688~0#1.base, #valid, ULTIMATE.start_main_~#t1688~0#1.offset, #length] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,248 INFO L290 TraceCheckUtils]: 46: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1206] L835-1-->L836: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre46#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre46#1] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,249 INFO L290 TraceCheckUtils]: 47: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1199] L836-->L836-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,249 INFO L290 TraceCheckUtils]: 48: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1188] L836-1-->L836-2: Formula: (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_5| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1688~0#1.base_5|) |v_ULTIMATE.start_main_~#t1688~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre46#1_3|)) |v_#memory_int_5|) InVars {#memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_3|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_5|} OutVars{#memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_3|, ULTIMATE.start_main_~#t1688~0#1.offset=|v_ULTIMATE.start_main_~#t1688~0#1.offset_5|, ULTIMATE.start_main_~#t1688~0#1.base=|v_ULTIMATE.start_main_~#t1688~0#1.base_5|} AuxVars[] AssignedVars[#memory_int] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,250 INFO L290 TraceCheckUtils]: 49: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1322] L836-2-->P1ENTRY: Formula: (and (= |v_P1Thread1of1ForFork2_#in~arg#1.base_4| 0) (= |v_P1Thread1of1ForFork2_#in~arg#1.offset_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre46#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_6|} OutVars{P1Thread1of1ForFork2_~arg#1.base=|v_P1Thread1of1ForFork2_~arg#1.base_4|, P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_6|, P1Thread1of1ForFork2_#t~ite12#1=|v_P1Thread1of1ForFork2_#t~ite12#1_4|, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_6|, P1Thread1of1ForFork2_#t~ite34#1=|v_P1Thread1of1ForFork2_#t~ite34#1_4|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_6|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_6|, P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_4|, P1Thread1of1ForFork2_#res#1.base=|v_P1Thread1of1ForFork2_#res#1.base_4|, P1Thread1of1ForFork2_#t~ite18#1=|v_P1Thread1of1ForFork2_#t~ite18#1_4|, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_6|, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_6|, P1Thread1of1ForFork2_#t~ite32#1=|v_P1Thread1of1ForFork2_#t~ite32#1_6|, P1Thread1of1ForFork2_#t~ite35#1=|v_P1Thread1of1ForFork2_#t~ite35#1_4|, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_6|, ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_6|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_~arg#1.offset=|v_P1Thread1of1ForFork2_~arg#1.offset_4|, P1Thread1of1ForFork2_#t~ite27#1=|v_P1Thread1of1ForFork2_#t~ite27#1_4|, P1Thread1of1ForFork2_#res#1.offset=|v_P1Thread1of1ForFork2_#res#1.offset_4|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_6|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_4|, P1Thread1of1ForFork2_#t~ite36#1=|v_P1Thread1of1ForFork2_#t~ite36#1_4|, P1Thread1of1ForFork2_#t~ite31#1=|v_P1Thread1of1ForFork2_#t~ite31#1_4|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_6|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_6|, P1Thread1of1ForFork2_#t~ite15#1=|v_P1Thread1of1ForFork2_#t~ite15#1_4|, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_6|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_6|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_6|, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_6|, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_6|, P1Thread1of1ForFork2_#t~ite24#1=|v_P1Thread1of1ForFork2_#t~ite24#1_4|, P1Thread1of1ForFork2_#t~ite30#1=|v_P1Thread1of1ForFork2_#t~ite30#1_4|, P1Thread1of1ForFork2_#t~ite37#1=|v_P1Thread1of1ForFork2_#t~ite37#1_4|, P1Thread1of1ForFork2_#t~ite33#1=|v_P1Thread1of1ForFork2_#t~ite33#1_4|, P1Thread1of1ForFork2_#t~ite21#1=|v_P1Thread1of1ForFork2_#t~ite21#1_4|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_6|, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_6|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg#1.base, P1Thread1of1ForFork2_#t~ite17#1, P1Thread1of1ForFork2_#t~ite12#1, P1Thread1of1ForFork2_#t~ite20#1, P1Thread1of1ForFork2_#t~ite34#1, P1Thread1of1ForFork2_#t~ite26#1, P1Thread1of1ForFork2_#t~ite13#1, P1Thread1of1ForFork2_#in~arg#1.base, P1Thread1of1ForFork2_#res#1.base, P1Thread1of1ForFork2_#t~ite18#1, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, P1Thread1of1ForFork2_#t~ite22#1, P1Thread1of1ForFork2_#t~ite32#1, P1Thread1of1ForFork2_#t~ite35#1, P1Thread1of1ForFork2_#t~nondet10#1, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_~arg#1.offset, P1Thread1of1ForFork2_#t~ite27#1, P1Thread1of1ForFork2_#res#1.offset, P1Thread1of1ForFork2_#t~ite14#1, P1Thread1of1ForFork2_#in~arg#1.offset, P1Thread1of1ForFork2_#t~ite36#1, P1Thread1of1ForFork2_#t~ite31#1, P1Thread1of1ForFork2_#t~ite23#1, P1Thread1of1ForFork2_#t~ite19#1, P1Thread1of1ForFork2_#t~ite15#1, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1, P1Thread1of1ForFork2_#t~ite28#1, P1Thread1of1ForFork2_#t~ite29#1, P1Thread1of1ForFork2_#t~nondet9#1, P1Thread1of1ForFork2_#t~ite11#1, P1Thread1of1ForFork2_#t~ite24#1, P1Thread1of1ForFork2_#t~ite30#1, P1Thread1of1ForFork2_#t~ite37#1, P1Thread1of1ForFork2_#t~ite33#1, P1Thread1of1ForFork2_#t~ite21#1, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#t~ite25#1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#t~ite16#1] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,250 INFO L290 TraceCheckUtils]: 50: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1302] P1ENTRY-->L762: Formula: (and (= |v_P1Thread1of1ForFork2_#in~arg#1.offset_1| |v_P1Thread1of1ForFork2_~arg#1.offset_1|) (= |v_P1Thread1of1ForFork2_~arg#1.base_1| |v_P1Thread1of1ForFork2_#in~arg#1.base_1|)) InVars {P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_1|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_1|} OutVars{P1Thread1of1ForFork2_~arg#1.base=|v_P1Thread1of1ForFork2_~arg#1.base_1|, P1Thread1of1ForFork2_~arg#1.offset=|v_P1Thread1of1ForFork2_~arg#1.offset_1|, P1Thread1of1ForFork2_#in~arg#1.base=|v_P1Thread1of1ForFork2_#in~arg#1.base_1|, P1Thread1of1ForFork2_#in~arg#1.offset=|v_P1Thread1of1ForFork2_#in~arg#1.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg#1.base, P1Thread1of1ForFork2_~arg#1.offset] {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} is VALID [2022-02-20 20:26:41,251 INFO L290 TraceCheckUtils]: 51: Hoare triple {50426#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y~0 0) (= ~y~0 ~y$w_buff0~0))} [1304] L762-->L773: Formula: (and (not (= |v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff1_thd1~0_Out_2 v_~y$r_buff0_thd1~0_In_11) (= v_~y$w_buff0_used~0_Out_2 1) (= v_~y$w_buff0_used~0_In_121 v_~y$w_buff1_used~0_Out_2) (= |v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff1_thd3~0_Out_2 v_~y$r_buff0_thd3~0_In_11) (= v_~y$r_buff1_thd0~0_Out_2 v_~y$r_buff0_thd0~0_In_51) (= v_~y$w_buff1~0_Out_2 v_~y$w_buff0~0_In_29) (= v_~y$r_buff1_thd2~0_Out_2 v_~y$r_buff0_thd2~0_In_51) (= 1 v_~y$r_buff0_thd2~0_Out_2) (= 2 v_~y$w_buff0~0_Out_2) (= |v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_Out_2 256) 0)) (not (= (mod v_~y$w_buff1_used~0_Out_2 256) 0)))) 1 0))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_In_121, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_In_11, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_In_51, ~y$w_buff0~0=v_~y$w_buff0~0_In_29, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_In_51, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_In_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_Out_2, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_Out_2, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_Out_2, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_Out_2, ~y$w_buff1~0=v_~y$w_buff1~0_Out_2, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_In_11, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_In_51, ~y$w_buff0~0=v_~y$w_buff0~0_Out_2, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_Out_2, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_In_11, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_Out_2, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_Out_2} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, P1Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$r_buff1_thd0~0, P1Thread1of1ForFork2___VERIFIER_assert_~expression#1, ~y$w_buff1_used~0] {50427#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= (+ (- 1) ~y$r_buff0_thd2~0) 0) (= ~y~0 ~y$w_buff1~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (not (= ~y~0 ~y$w_buff0~0)) (<= (div ~y$w_buff0_used~0 256) 0) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,253 INFO L290 TraceCheckUtils]: 52: Hoare triple {50427#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (= (+ (- 1) ~y$r_buff0_thd2~0) 0) (= ~y~0 ~y$w_buff1~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (not (= ~y~0 ~y$w_buff0~0)) (<= (div ~y$w_buff0_used~0 256) 0) (= ~y$r_buff1_thd1~0 0))} [1305] L773-->L789: Formula: (let ((.cse30 (= (mod v_~y$w_buff1_used~0_443 256) 0)) (.cse29 (= (mod v_~y$r_buff0_thd2~0_245 256) 0)) (.cse18 (= (mod v_~y$r_buff1_thd2~0_173 256) 0))) (let ((.cse19 (= (mod v_~y$w_buff1_used~0_442 256) 0)) (.cse14 (= (mod v_~y$w_buff0_used~0_587 256) 0)) (.cse11 (not .cse18)) (.cse0 (= (mod v_~weak$$choice2~0_156 256) 0)) (.cse3 (not .cse29)) (.cse24 (and .cse29 .cse30)) (.cse25 (and .cse18 .cse29)) (.cse31 (= (mod v_~y$w_buff0_used~0_588 256) 0))) (let ((.cse2 (or .cse31 .cse29)) (.cse4 (not .cse31)) (.cse7 (or .cse24 .cse31 .cse25)) (.cse6 (or (not .cse30) .cse3)) (.cse1 (not .cse0)) (.cse5 (or .cse3 .cse11)) (.cse26 (or .cse29 .cse14)) (.cse15 (not .cse14)) (.cse16 (not .cse19))) (and (or (and .cse0 (= v_~y~0_215 v_~__unbuffered_p1_EAX~0_26)) (and .cse1 (= v_~y~0_215 v_~y$mem_tmp~0_42))) (= |v_P1Thread1of1ForFork2_#t~nondet9#1_1| v_~weak$$choice0~0_26) (= 0 v_~y$flush_delayed~0_76) (or (and (or (and .cse2 (= v_~y$w_buff1~0_136 |v_P1_#t~ite11#1_57|)) (and .cse3 (= |v_P1_#t~ite11#1_57| v_~y$w_buff0~0_149) .cse4)) (= |v_P1_#t~ite11#1_57| v_~__unbuffered_p1_EAX~0_26) .cse5 .cse6 .cse4) (and .cse7 (= |v_P1Thread1of1ForFork2_#t~ite11#1_1| |v_P1_#t~ite11#1_57|) (= v_~y~0_217 v_~__unbuffered_p1_EAX~0_26))) (let ((.cse8 (= |v_P1Thread1of1ForFork2_#t~ite16#1_1| |v_P1_#t~ite16#1_49|))) (or (and .cse1 (= v_~y$w_buff1~0_136 v_~y$w_buff1~0_135) .cse8 (= |v_P1Thread1of1ForFork2_#t~ite17#1_1| |v_P1_#t~ite17#1_43|)) (and (= v_~y$w_buff1~0_135 |v_P1_#t~ite17#1_43|) .cse0 (or (and .cse7 .cse8 (= v_~y$w_buff1~0_136 |v_P1_#t~ite17#1_43|)) (and (let ((.cse9 (= v_~y$w_buff1~0_136 |v_P1_#t~ite16#1_49|))) (or (and .cse2 .cse9) (and .cse3 .cse4 .cse9))) .cse5 .cse6 (= |v_P1_#t~ite16#1_49| |v_P1_#t~ite17#1_43|) .cse4))))) (let ((.cse17 (= |v_P1_#t~ite28#1_51| |v_P1Thread1of1ForFork2_#t~ite28#1_1|))) (or (and (= |v_P1_#t~ite29#1_41| v_~y$r_buff1_thd2~0_172) .cse0 (let ((.cse13 (= (mod v_~y$r_buff0_thd2~0_244 256) 0))) (or (let ((.cse10 (not .cse13))) (and (or .cse10 .cse11) (let ((.cse12 (= |v_P1_#t~ite28#1_51| 0))) (or (and .cse12 (or .cse13 .cse14)) (and .cse12 .cse10 .cse15))) (= |v_P1_#t~ite28#1_51| |v_P1_#t~ite29#1_41|) .cse15 (or .cse16 .cse10))) (and .cse17 (= |v_P1_#t~ite29#1_41| v_~y$r_buff1_thd2~0_173) (or (and .cse18 .cse13) (and .cse13 .cse19) .cse14))))) (and .cse1 (= v_~y$r_buff1_thd2~0_172 v_~y$r_buff1_thd2~0_173) (= |v_P1_#t~ite29#1_41| |v_P1Thread1of1ForFork2_#t~ite29#1_1|) .cse17))) (let ((.cse20 (= |v_P1Thread1of1ForFork2_#t~ite13#1_1| |v_P1_#t~ite13#1_71|))) (or (and .cse1 (= |v_P1Thread1of1ForFork2_#t~ite14#1_1| |v_P1_#t~ite14#1_67|) .cse20 (= v_~y$w_buff0~0_149 v_~y$w_buff0~0_148)) (and (or (and (let ((.cse21 (= |v_P1_#t~ite13#1_71| v_~y$w_buff0~0_149))) (or (and .cse2 .cse21) (and .cse21 .cse3 .cse4))) .cse5 (= |v_P1_#t~ite13#1_71| |v_P1_#t~ite14#1_67|) .cse6 .cse4) (and .cse7 .cse20 (= |v_P1_#t~ite14#1_67| v_~y$w_buff0~0_149))) .cse0 (= |v_P1_#t~ite14#1_67| v_~y$w_buff0~0_148)))) (let ((.cse22 (= |v_P1Thread1of1ForFork2_#t~ite19#1_1| |v_P1_#t~ite19#1_39|))) (or (and .cse22 .cse1 (= v_~y$w_buff0_used~0_588 v_~y$w_buff0_used~0_587) (= |v_P1Thread1of1ForFork2_#t~ite20#1_1| |v_P1_#t~ite20#1_35|)) (and (= v_~y$w_buff0_used~0_587 |v_P1_#t~ite20#1_35|) .cse0 (or (and (= |v_P1_#t~ite19#1_39| |v_P1_#t~ite20#1_35|) .cse5 (or (and (= |v_P1_#t~ite19#1_39| 0) .cse3 .cse4) (and .cse2 (= v_~y$w_buff0_used~0_588 |v_P1_#t~ite19#1_39|))) .cse6 .cse4) (and .cse22 .cse7 (= v_~y$w_buff0_used~0_588 |v_P1_#t~ite20#1_35|)))))) (= v_~weak$$choice2~0_156 |v_P1Thread1of1ForFork2_#t~nondet10#1_1|) (= v_~y~0_217 v_~y$mem_tmp~0_42) (let ((.cse23 (= |v_P1Thread1of1ForFork2_#t~ite22#1_1| |v_P1_#t~ite22#1_57|))) (or (and (= v_~y$w_buff1_used~0_443 v_~y$w_buff1_used~0_442) .cse1 .cse23 (= |v_P1Thread1of1ForFork2_#t~ite23#1_1| |v_P1_#t~ite23#1_49|)) (and .cse0 (= v_~y$w_buff1_used~0_442 |v_P1_#t~ite23#1_49|) (or (and (or .cse24 .cse14 .cse25) .cse23 (= v_~y$w_buff1_used~0_443 |v_P1_#t~ite23#1_49|)) (and (let ((.cse27 (= 0 |v_P1_#t~ite22#1_57|))) (or (and .cse26 .cse27) (and .cse3 .cse15 .cse27))) .cse5 (= |v_P1_#t~ite22#1_57| |v_P1_#t~ite23#1_49|) .cse6 .cse15))))) (let ((.cse28 (= |v_P1Thread1of1ForFork2_#t~ite25#1_1| |v_P1_#t~ite25#1_61|))) (or (and .cse1 (= v_~y$r_buff0_thd2~0_245 v_~y$r_buff0_thd2~0_244) (= |v_P1Thread1of1ForFork2_#t~ite26#1_1| |v_P1_#t~ite26#1_55|) .cse28) (and (or (and (= v_~y$r_buff0_thd2~0_245 |v_P1_#t~ite26#1_55|) .cse28 (or .cse14 .cse25 (and .cse19 .cse29))) (and (= |v_P1_#t~ite25#1_61| |v_P1_#t~ite26#1_55|) .cse5 (or (and .cse3 (= 0 |v_P1_#t~ite25#1_61|) .cse15) (and .cse26 (= v_~y$r_buff0_thd2~0_245 |v_P1_#t~ite25#1_61|))) .cse15 (or .cse16 .cse3))) .cse0 (= v_~y$r_buff0_thd2~0_244 |v_P1_#t~ite26#1_55|)))))))) InVars {P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_1|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_588, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_1|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_1|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_1|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_1|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_1|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_1|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_173, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_1|, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_1|, ~y$w_buff1~0=v_~y$w_buff1~0_136, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_149, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_1|, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_245, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_1|, ~y~0=v_~y~0_217, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_1|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_443} OutVars{P1Thread1of1ForFork2_#t~ite17#1=|v_P1Thread1of1ForFork2_#t~ite17#1_2|, P1Thread1of1ForFork2_#t~ite12#1=|v_P1Thread1of1ForFork2_#t~ite12#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_587, P1Thread1of1ForFork2_#t~ite20#1=|v_P1Thread1of1ForFork2_#t~ite20#1_2|, P1Thread1of1ForFork2_#t~ite26#1=|v_P1Thread1of1ForFork2_#t~ite26#1_2|, P1Thread1of1ForFork2_#t~ite13#1=|v_P1Thread1of1ForFork2_#t~ite13#1_2|, ~y$mem_tmp~0=v_~y$mem_tmp~0_42, P1Thread1of1ForFork2_#t~ite18#1=|v_P1Thread1of1ForFork2_#t~ite18#1_1|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_26, P1Thread1of1ForFork2_#t~ite22#1=|v_P1Thread1of1ForFork2_#t~ite22#1_2|, ~y$w_buff0~0=v_~y$w_buff0~0_148, P1Thread1of1ForFork2_#t~nondet10#1=|v_P1Thread1of1ForFork2_#t~nondet10#1_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_76, ~y~0=v_~y~0_215, P1Thread1of1ForFork2_#t~ite27#1=|v_P1Thread1of1ForFork2_#t~ite27#1_1|, P1Thread1of1ForFork2_#t~ite14#1=|v_P1Thread1of1ForFork2_#t~ite14#1_2|, P1Thread1of1ForFork2_#t~ite31#1=|v_P1Thread1of1ForFork2_#t~ite31#1_1|, P1Thread1of1ForFork2_#t~ite23#1=|v_P1Thread1of1ForFork2_#t~ite23#1_2|, P1Thread1of1ForFork2_#t~ite19#1=|v_P1Thread1of1ForFork2_#t~ite19#1_2|, P1Thread1of1ForFork2_#t~ite15#1=|v_P1Thread1of1ForFork2_#t~ite15#1_1|, P1Thread1of1ForFork2_#t~ite28#1=|v_P1Thread1of1ForFork2_#t~ite28#1_2|, P1Thread1of1ForFork2_#t~ite29#1=|v_P1Thread1of1ForFork2_#t~ite29#1_2|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_172, P1Thread1of1ForFork2_#t~nondet9#1=|v_P1Thread1of1ForFork2_#t~nondet9#1_2|, ~weak$$choice0~0=v_~weak$$choice0~0_26, P1Thread1of1ForFork2_#t~ite11#1=|v_P1Thread1of1ForFork2_#t~ite11#1_2|, P1Thread1of1ForFork2_#t~ite24#1=|v_P1Thread1of1ForFork2_#t~ite24#1_1|, P1Thread1of1ForFork2_#t~ite30#1=|v_P1Thread1of1ForFork2_#t~ite30#1_1|, ~y$w_buff1~0=v_~y$w_buff1~0_135, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_244, P1Thread1of1ForFork2_#t~ite21#1=|v_P1Thread1of1ForFork2_#t~ite21#1_1|, P1Thread1of1ForFork2_#t~ite25#1=|v_P1Thread1of1ForFork2_#t~ite25#1_2|, ~weak$$choice2~0=v_~weak$$choice2~0_156, P1Thread1of1ForFork2_#t~ite16#1=|v_P1Thread1of1ForFork2_#t~ite16#1_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_442} AuxVars[|v_P1_#t~ite25#1_61|, |v_P1_#t~ite23#1_49|, |v_P1_#t~ite17#1_43|, |v_P1_#t~ite28#1_51|, |v_P1_#t~ite14#1_67|, |v_P1_#t~ite11#1_57|, |v_P1_#t~ite13#1_71|, |v_P1_#t~ite22#1_57|, |v_P1_#t~ite19#1_39|, |v_P1_#t~ite16#1_49|, |v_P1_#t~ite29#1_41|, |v_P1_#t~ite26#1_55|, |v_P1_#t~ite20#1_35|] AssignedVars[P1Thread1of1ForFork2_#t~ite17#1, P1Thread1of1ForFork2_#t~ite12#1, ~y$w_buff0_used~0, P1Thread1of1ForFork2_#t~ite20#1, P1Thread1of1ForFork2_#t~ite26#1, P1Thread1of1ForFork2_#t~ite13#1, ~y$mem_tmp~0, P1Thread1of1ForFork2_#t~ite18#1, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork2_#t~ite22#1, ~y$w_buff0~0, P1Thread1of1ForFork2_#t~nondet10#1, ~y$flush_delayed~0, ~y~0, P1Thread1of1ForFork2_#t~ite27#1, P1Thread1of1ForFork2_#t~ite14#1, P1Thread1of1ForFork2_#t~ite31#1, P1Thread1of1ForFork2_#t~ite23#1, P1Thread1of1ForFork2_#t~ite19#1, P1Thread1of1ForFork2_#t~ite15#1, P1Thread1of1ForFork2_#t~ite28#1, P1Thread1of1ForFork2_#t~ite29#1, ~y$r_buff1_thd2~0, P1Thread1of1ForFork2_#t~nondet9#1, ~weak$$choice0~0, P1Thread1of1ForFork2_#t~ite11#1, P1Thread1of1ForFork2_#t~ite24#1, P1Thread1of1ForFork2_#t~ite30#1, ~y$w_buff1~0, ~y$r_buff0_thd2~0, P1Thread1of1ForFork2_#t~ite21#1, P1Thread1of1ForFork2_#t~ite25#1, ~weak$$choice2~0, P1Thread1of1ForFork2_#t~ite16#1, ~y$w_buff1_used~0] {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,254 INFO L290 TraceCheckUtils]: 53: Hoare triple {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} [1295] P0ENTRY-->L742: Formula: (and (= v_P0Thread1of1ForFork1_~arg.offset_1 |v_P0Thread1of1ForFork1_#in~arg.offset_1|) (= v_P0Thread1of1ForFork1_~arg.base_1 |v_P0Thread1of1ForFork1_#in~arg.base_1|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|} OutVars{P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_1, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_1|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_1|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,255 INFO L290 TraceCheckUtils]: 54: Hoare triple {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} [1306] L789-->L792: Formula: (= v_~__unbuffered_p1_EBX~0_1 v_~x~0_2) InVars {~x~0=v_~x~0_2} OutVars{~x~0=v_~x~0_2, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0] {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,255 INFO L290 TraceCheckUtils]: 55: Hoare triple {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} [1307] L792-->L799: Formula: (let ((.cse5 (= (mod v_~y$w_buff0_used~0_541 256) 0)) (.cse12 (= (mod v_~y$w_buff1_used~0_395 256) 0)) (.cse4 (= (mod v_~y$r_buff1_thd2~0_143 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd2~0_217 256) 0)) (.cse14 (= (mod v_~y$w_buff0_used~0_542 256) 0))) (let ((.cse10 (or .cse13 .cse14)) (.cse11 (not .cse14)) (.cse7 (not .cse4)) (.cse9 (not .cse12)) (.cse1 (not .cse5)) (.cse2 (not .cse13)) (.cse0 (or .cse5 .cse13)) (.cse8 (or .cse12 .cse4))) (and (or (and (= v_~y$r_buff0_thd2~0_217 v_~y$r_buff0_thd2~0_216) .cse0) (and .cse1 .cse2 (= v_~y$r_buff0_thd2~0_216 0))) (let ((.cse3 (= (mod v_~y$w_buff1_used~0_394 256) 0)) (.cse6 (= (mod v_~y$r_buff0_thd2~0_216 256) 0))) (or (and (= v_~y$r_buff1_thd2~0_143 v_~y$r_buff1_thd2~0_142) (or .cse3 .cse4) (or .cse5 .cse6)) (and (= v_~y$r_buff1_thd2~0_142 0) (or (and (not .cse3) .cse7) (and .cse1 (not .cse6)))))) (or (and (or (and .cse8 (= v_~y~0_188 |v_P1_#t~ite32#1_41|)) (and .cse7 (= v_~y$w_buff1~0_115 |v_P1_#t~ite32#1_41|) .cse9)) (= v_~y~0_187 |v_P1_#t~ite32#1_41|) .cse10) (and .cse11 (= v_~y~0_187 v_~y$w_buff0~0_126) .cse2 (= |v_P1_#t~ite32#1_41| |v_P1Thread1of1ForFork2_#t~ite32#1_1|))) (or (and (= v_~y$w_buff0_used~0_542 v_~y$w_buff0_used~0_541) .cse10) (and .cse11 (= v_~y$w_buff0_used~0_541 0) .cse2)) (or (and (= v_~y$w_buff1_used~0_394 0) (or (and .cse7 .cse9) (and .cse1 .cse2))) (and .cse0 .cse8 (= v_~y$w_buff1_used~0_395 v_~y$w_buff1_used~0_394)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_143, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_542, ~y$w_buff1~0=v_~y$w_buff1~0_115, P1Thread1of1ForFork2_#t~ite32#1=|v_P1Thread1of1ForFork2_#t~ite32#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_126, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_217, ~y~0=v_~y~0_188, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_395} OutVars{P1Thread1of1ForFork2_#t~ite36#1=|v_P1Thread1of1ForFork2_#t~ite36#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_541, P1Thread1of1ForFork2_#t~ite34#1=|v_P1Thread1of1ForFork2_#t~ite34#1_1|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_142, ~y$w_buff1~0=v_~y$w_buff1~0_115, P1Thread1of1ForFork2_#t~ite37#1=|v_P1Thread1of1ForFork2_#t~ite37#1_1|, P1Thread1of1ForFork2_#t~ite32#1=|v_P1Thread1of1ForFork2_#t~ite32#1_2|, P1Thread1of1ForFork2_#t~ite35#1=|v_P1Thread1of1ForFork2_#t~ite35#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_126, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_216, P1Thread1of1ForFork2_#t~ite33#1=|v_P1Thread1of1ForFork2_#t~ite33#1_1|, ~y~0=v_~y~0_187, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_394} AuxVars[|v_P1_#t~ite32#1_41|] AssignedVars[~y$r_buff1_thd2~0, P1Thread1of1ForFork2_#t~ite36#1, ~y$w_buff0_used~0, P1Thread1of1ForFork2_#t~ite37#1, P1Thread1of1ForFork2_#t~ite32#1, P1Thread1of1ForFork2_#t~ite35#1, P1Thread1of1ForFork2_#t~ite34#1, ~y$r_buff0_thd2~0, P1Thread1of1ForFork2_#t~ite33#1, ~y~0, ~y$w_buff1_used~0] {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,256 INFO L290 TraceCheckUtils]: 56: Hoare triple {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} [1308] L799-->L802: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,256 INFO L290 TraceCheckUtils]: 57: Hoare triple {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} [1236] L836-3-->L836-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre46#1=|v_ULTIMATE.start_main_#t~pre46#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre46#1] {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,257 INFO L290 TraceCheckUtils]: 58: Hoare triple {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} [1193] L836-4-->L837: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet47#1] {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,257 INFO L290 TraceCheckUtils]: 59: Hoare triple {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} [1278] L837-->L837-1: Formula: (and (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t1689~0#1.base_4|) 0) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t1689~0#1.base_4|) (= |v_ULTIMATE.start_main_~#t1689~0#1.offset_4| 0) (not (= |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 0)) (= (store |v_#valid_15| |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 1) |v_#valid_14|) (= |v_#length_7| (store |v_#length_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_4| 4))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_15|} OutVars{ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_4|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, #valid=|v_#valid_14|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t1689~0#1.base, ULTIMATE.start_main_~#t1689~0#1.offset, #length] {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,258 INFO L290 TraceCheckUtils]: 60: Hoare triple {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} [1234] L837-1-->L838: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre48#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre48#1] {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,258 INFO L290 TraceCheckUtils]: 61: Hoare triple {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} [1213] L838-->L838-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,259 INFO L290 TraceCheckUtils]: 62: Hoare triple {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} [1204] L838-1-->L838-2: Formula: (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_5| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1689~0#1.base_5|) |v_ULTIMATE.start_main_~#t1689~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre48#1_3|)) |v_#memory_int_7|) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_3|} OutVars{#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1689~0#1.base=|v_ULTIMATE.start_main_~#t1689~0#1.base_5|, ULTIMATE.start_main_~#t1689~0#1.offset=|v_ULTIMATE.start_main_~#t1689~0#1.offset_5|, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_3|} AuxVars[] AssignedVars[#memory_int] {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,259 INFO L290 TraceCheckUtils]: 63: Hoare triple {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} [1318] L838-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre48#1_6|) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_6|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_4|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_4|, P2Thread1of1ForFork0_thidvar2=v_P2Thread1of1ForFork0_thidvar2_2, P2Thread1of1ForFork0_thidvar1=v_P2Thread1of1ForFork0_thidvar1_2, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_4, P2Thread1of1ForFork0_thidvar3=v_P2Thread1of1ForFork0_thidvar3_2, P2Thread1of1ForFork0_#t~ite40=|v_P2Thread1of1ForFork0_#t~ite40_4|, P2Thread1of1ForFork0_#t~ite42=|v_P2Thread1of1ForFork0_#t~ite42_4|, P2Thread1of1ForFork0_#t~ite41=|v_P2Thread1of1ForFork0_#t~ite41_4|, P2Thread1of1ForFork0_#t~ite39=|v_P2Thread1of1ForFork0_#t~ite39_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite38=|v_P2Thread1of1ForFork0_#t~ite38_6|, P2Thread1of1ForFork0_#t~ite43=|v_P2Thread1of1ForFork0_#t~ite43_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite40, P2Thread1of1ForFork0_#t~ite42, P2Thread1of1ForFork0_#t~ite41, P2Thread1of1ForFork0_#t~ite39, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite38, P2Thread1of1ForFork0_#t~ite43, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset] {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,260 INFO L290 TraceCheckUtils]: 64: Hoare triple {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} [1311] P2ENTRY-->L807: Formula: (and (= v_P2Thread1of1ForFork0_~arg.base_1 |v_P2Thread1of1ForFork0_#in~arg.base_1|) (= v_P2Thread1of1ForFork0_~arg.offset_1 |v_P2Thread1of1ForFork0_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|} OutVars{P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_1, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_1} AuxVars[] AssignedVars[P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_~arg.offset] {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,260 INFO L290 TraceCheckUtils]: 65: Hoare triple {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} [1312] L807-->L809: Formula: (= v_~x~0_3 1) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,260 INFO L290 TraceCheckUtils]: 66: Hoare triple {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} [1296] L742-->L744: Formula: (= v_~__unbuffered_p0_EAX~0_1 v_~x~0_1) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,261 INFO L290 TraceCheckUtils]: 67: Hoare triple {50428#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))} [1297] L744-->L747: Formula: (= v_~y~0_1 1) InVars {} OutVars{~y~0=v_~y~0_1} AuxVars[] AssignedVars[~y~0] {50429#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y~0 1) (= ~y$r_buff1_thd1~0 0))} is VALID [2022-02-20 20:26:41,262 INFO L290 TraceCheckUtils]: 68: Hoare triple {50429#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y~0 1) (= ~y$r_buff1_thd1~0 0))} [1298] L747-->L754: Formula: (let ((.cse11 (= (mod v_~y$w_buff0_used~0_521 256) 0)) (.cse12 (= (mod v_~y$w_buff1_used~0_371 256) 0)) (.cse10 (= (mod v_~y$r_buff1_thd1~0_50 256) 0)) (.cse14 (= (mod v_~y$w_buff0_used~0_522 256) 0)) (.cse13 (= 0 (mod v_~y$r_buff0_thd1~0_62 256)))) (let ((.cse2 (or .cse14 .cse13)) (.cse1 (not .cse14)) (.cse5 (or .cse12 .cse10)) (.cse7 (or .cse13 .cse11)) (.cse0 (not .cse13)) (.cse6 (not .cse11)) (.cse3 (not .cse12)) (.cse4 (not .cse10))) (and (or (and (= v_~y~0_179 v_~y$w_buff0~0_122) .cse0 (= |v_P0_#t~ite3_45| |v_P0Thread1of1ForFork1_#t~ite3_1|) .cse1) (and .cse2 (= v_~y~0_179 |v_P0_#t~ite3_45|) (or (and .cse3 (= v_~y$w_buff1~0_111 |v_P0_#t~ite3_45|) .cse4) (and .cse5 (= v_~y~0_180 |v_P0_#t~ite3_45|))))) (or (and .cse2 (= v_~y$w_buff0_used~0_522 v_~y$w_buff0_used~0_521)) (and (= v_~y$w_buff0_used~0_521 0) .cse0 .cse1)) (or (and .cse0 .cse6 (= v_~y$r_buff0_thd1~0_61 0)) (and (= v_~y$r_buff0_thd1~0_62 v_~y$r_buff0_thd1~0_61) .cse7)) (let ((.cse9 (= (mod v_~y$w_buff1_used~0_370 256) 0)) (.cse8 (= (mod v_~y$r_buff0_thd1~0_61 256) 0))) (or (and (= v_~y$r_buff1_thd1~0_49 0) (or (and .cse6 (not .cse8)) (and (not .cse9) .cse4))) (and (or .cse9 .cse10) (= v_~y$r_buff1_thd1~0_49 v_~y$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse5 (= v_~y$w_buff1_used~0_371 v_~y$w_buff1_used~0_370) .cse7) (and (= v_~y$w_buff1_used~0_370 0) (or (and .cse0 .cse6) (and .cse3 .cse4))))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_50, P0Thread1of1ForFork1_#t~ite3=|v_P0Thread1of1ForFork1_#t~ite3_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_522, ~y$w_buff1~0=v_~y$w_buff1~0_111, ~y$w_buff0~0=v_~y$w_buff0~0_122, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_62, ~y~0=v_~y~0_180, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_371} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_521, P0Thread1of1ForFork1_#t~ite4=|v_P0Thread1of1ForFork1_#t~ite4_1|, P0Thread1of1ForFork1_#t~ite5=|v_P0Thread1of1ForFork1_#t~ite5_1|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_49, P0Thread1of1ForFork1_#t~ite3=|v_P0Thread1of1ForFork1_#t~ite3_2|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_1|, ~y$w_buff1~0=v_~y$w_buff1~0_111, P0Thread1of1ForFork1_#t~ite6=|v_P0Thread1of1ForFork1_#t~ite6_1|, ~y$w_buff0~0=v_~y$w_buff0~0_122, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_1|, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_61, ~y~0=v_~y~0_179, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_370} AuxVars[|v_P0_#t~ite3_45|] AssignedVars[P0Thread1of1ForFork1_#t~ite4, P0Thread1of1ForFork1_#t~ite5, ~y$r_buff1_thd1~0, P0Thread1of1ForFork1_#t~ite3, ~y$w_buff0_used~0, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite6, P0Thread1of1ForFork1_#t~ite7, ~y$r_buff0_thd1~0, ~y~0, ~y$w_buff1_used~0] {50430#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y~0 1))} is VALID [2022-02-20 20:26:41,264 INFO L290 TraceCheckUtils]: 69: Hoare triple {50430#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y~0 1))} [1313] L809-->L816: Formula: (let ((.cse8 (= (mod v_~y$w_buff0_used~0_495 256) 0)) (.cse12 (= (mod v_~y$r_buff0_thd3~0_64 256) 0)) (.cse13 (= (mod v_~y$w_buff0_used~0_496 256) 0)) (.cse10 (= (mod v_~y$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_343 256) 0))) (let ((.cse3 (not .cse14)) (.cse5 (or .cse10 .cse14)) (.cse6 (or .cse12 .cse13)) (.cse7 (not .cse13)) (.cse0 (not .cse12)) (.cse4 (or .cse8 .cse12)) (.cse1 (not .cse8)) (.cse2 (not .cse10))) (and (or (and (= v_~y$w_buff1_used~0_342 0) (or (and .cse0 .cse1) (and .cse2 .cse3))) (and (= v_~y$w_buff1_used~0_343 v_~y$w_buff1_used~0_342) .cse4 .cse5)) (or (and (= v_~y$w_buff0_used~0_496 v_~y$w_buff0_used~0_495) .cse6) (and .cse7 .cse0 (= v_~y$w_buff0_used~0_495 0))) (or (and (or (and .cse2 (= |v_P2_#t~ite38_37| v_~y$w_buff1~0_93) .cse3) (and .cse5 (= v_~y~0_158 |v_P2_#t~ite38_37|))) (= v_~y~0_157 |v_P2_#t~ite38_37|) .cse6) (and (= |v_P2_#t~ite38_37| |v_P2Thread1of1ForFork0_#t~ite38_1|) .cse7 (= v_~y~0_157 v_~y$w_buff0~0_108) .cse0)) (or (and .cse0 .cse1 (= v_~y$r_buff0_thd3~0_63 0)) (and (= v_~y$r_buff0_thd3~0_64 v_~y$r_buff0_thd3~0_63) .cse4)) (let ((.cse9 (= (mod v_~y$r_buff0_thd3~0_63 256) 0)) (.cse11 (= (mod v_~y$w_buff1_used~0_342 256) 0))) (or (and (or .cse8 .cse9) (= v_~y$r_buff1_thd3~0_52 v_~y$r_buff1_thd3~0_51) (or .cse10 .cse11)) (and (or (and (not .cse9) .cse1) (and (not .cse11) .cse2)) (= 0 v_~y$r_buff1_thd3~0_51))))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_52, P2Thread1of1ForFork0_#t~ite38=|v_P2Thread1of1ForFork0_#t~ite38_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_496, ~y$w_buff1~0=v_~y$w_buff1~0_93, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_64, ~y$w_buff0~0=v_~y$w_buff0~0_108, ~y~0=v_~y~0_158, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_343} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_495, P2Thread1of1ForFork0_#t~ite40=|v_P2Thread1of1ForFork0_#t~ite40_1|, P2Thread1of1ForFork0_#t~ite42=|v_P2Thread1of1ForFork0_#t~ite42_1|, P2Thread1of1ForFork0_#t~ite41=|v_P2Thread1of1ForFork0_#t~ite41_1|, P2Thread1of1ForFork0_#t~ite39=|v_P2Thread1of1ForFork0_#t~ite39_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_51, P2Thread1of1ForFork0_#t~ite38=|v_P2Thread1of1ForFork0_#t~ite38_2|, ~y$w_buff1~0=v_~y$w_buff1~0_93, P2Thread1of1ForFork0_#t~ite43=|v_P2Thread1of1ForFork0_#t~ite43_1|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_108, ~y~0=v_~y~0_157, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_342} AuxVars[|v_P2_#t~ite38_37|] AssignedVars[P2Thread1of1ForFork0_#t~ite39, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite38, ~y$w_buff0_used~0, P2Thread1of1ForFork0_#t~ite43, ~y$r_buff0_thd3~0, P2Thread1of1ForFork0_#t~ite40, P2Thread1of1ForFork0_#t~ite42, P2Thread1of1ForFork0_#t~ite41, ~y~0, ~y$w_buff1_used~0] {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} is VALID [2022-02-20 20:26:41,264 INFO L290 TraceCheckUtils]: 70: Hoare triple {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} [1299] L754-->L757: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} is VALID [2022-02-20 20:26:41,265 INFO L290 TraceCheckUtils]: 71: Hoare triple {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} [1314] L816-->L819: Formula: (= (+ v_~__unbuffered_cnt~0_6 1) v_~__unbuffered_cnt~0_5) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_6} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_5} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} is VALID [2022-02-20 20:26:41,265 INFO L290 TraceCheckUtils]: 72: Hoare triple {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} [1267] L838-3-->L838-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre48#1=|v_ULTIMATE.start_main_#t~pre48#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre48#1] {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} is VALID [2022-02-20 20:26:41,265 INFO L290 TraceCheckUtils]: 73: Hoare triple {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} [1256] L838-4-->L839: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet49#1=|v_ULTIMATE.start_main_#t~nondet49#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet49#1] {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} is VALID [2022-02-20 20:26:41,266 INFO L290 TraceCheckUtils]: 74: Hoare triple {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} [1211] L839-->L841: Formula: (= v_~main$tmp_guard0~0_2 (ite (= (ite (= v_~__unbuffered_cnt~0_8 3) 1 0) 0) 0 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_2} AuxVars[] AssignedVars[~main$tmp_guard0~0] {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} is VALID [2022-02-20 20:26:41,266 INFO L290 TraceCheckUtils]: 75: Hoare triple {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} [1257] L841-->L842: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} is VALID [2022-02-20 20:26:41,267 INFO L290 TraceCheckUtils]: 76: Hoare triple {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} [1231] L842-->L842-1: 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] {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} is VALID [2022-02-20 20:26:41,267 INFO L290 TraceCheckUtils]: 77: Hoare triple {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} [1243] L842-1-->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] {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} is VALID [2022-02-20 20:26:41,267 INFO L290 TraceCheckUtils]: 78: Hoare triple {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} [1251] 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] {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} is VALID [2022-02-20 20:26:41,268 INFO L290 TraceCheckUtils]: 79: Hoare triple {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} [1240] 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[] {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} is VALID [2022-02-20 20:26:41,268 INFO L290 TraceCheckUtils]: 80: Hoare triple {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} [1212] L2-1-->L843: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} is VALID [2022-02-20 20:26:41,269 INFO L290 TraceCheckUtils]: 81: Hoare triple {50431#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y$r_buff1_thd0~0 0) (= ~y~0 1))} [1254] L843-->L849: Formula: (let ((.cse6 (= (mod v_~y$w_buff0_used~0_513 256) 0)) (.cse4 (= (mod v_~y$r_buff1_thd0~0_133 256) 0)) (.cse12 (= (mod v_~y$w_buff1_used~0_363 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd0~0_198 256) 0)) (.cse14 (= (mod v_~y$w_buff0_used~0_514 256) 0))) (let ((.cse0 (not .cse14)) (.cse2 (or .cse13 .cse14)) (.cse10 (or .cse4 .cse12)) (.cse11 (or .cse13 .cse6)) (.cse7 (not .cse6)) (.cse1 (not .cse13)) (.cse8 (not .cse4)) (.cse9 (not .cse12))) (and (or (and .cse0 .cse1 (= v_~y$w_buff0_used~0_513 0)) (and (= v_~y$w_buff0_used~0_514 v_~y$w_buff0_used~0_513) .cse2)) (let ((.cse5 (= (mod v_~y$r_buff0_thd0~0_197 256) 0)) (.cse3 (= (mod v_~y$w_buff1_used~0_362 256) 0))) (or (and (or .cse3 .cse4) (or .cse5 .cse6) (= v_~y$r_buff1_thd0~0_133 v_~y$r_buff1_thd0~0_132)) (and (or (and .cse7 (not .cse5)) (and .cse8 (not .cse3))) (= v_~y$r_buff1_thd0~0_132 0)))) (or (and (= v_~y~0_171 v_~y$w_buff0~0_118) .cse0 (= |v_ULTIMATE.start_main_#t~ite50#1_28| |v_ULTIMATE.start_main_#t~ite50#1_24|) .cse1) (and (= v_~y~0_171 |v_ULTIMATE.start_main_#t~ite50#1_28|) .cse2 (or (and (= v_~y$w_buff1~0_107 |v_ULTIMATE.start_main_#t~ite50#1_28|) .cse8 .cse9) (and .cse10 (= v_~y~0_172 |v_ULTIMATE.start_main_#t~ite50#1_28|))))) (or (and .cse7 .cse1 (= v_~y$r_buff0_thd0~0_197 0)) (and .cse11 (= v_~y$r_buff0_thd0~0_198 v_~y$r_buff0_thd0~0_197))) (or (and (= v_~y$w_buff1_used~0_363 v_~y$w_buff1_used~0_362) .cse10 .cse11) (and (= v_~y$w_buff1_used~0_362 0) (or (and .cse7 .cse1) (and .cse8 .cse9))))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_514, ~y$w_buff1~0=v_~y$w_buff1~0_107, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_198, ~y$w_buff0~0=v_~y$w_buff0~0_118, ~y~0=v_~y~0_172, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_133, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_24|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_363} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_513, ULTIMATE.start_main_#t~ite50#1=|v_ULTIMATE.start_main_#t~ite50#1_22|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_22|, ULTIMATE.start_main_#t~ite54#1=|v_ULTIMATE.start_main_#t~ite54#1_28|, ~y$w_buff1~0=v_~y$w_buff1~0_107, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_197, ~y$w_buff0~0=v_~y$w_buff0~0_118, ULTIMATE.start_main_#t~ite51#1=|v_ULTIMATE.start_main_#t~ite51#1_32|, ULTIMATE.start_main_#t~ite55#1=|v_ULTIMATE.start_main_#t~ite55#1_24|, ~y~0=v_~y~0_171, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_132, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_32|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_362} AuxVars[|v_ULTIMATE.start_main_#t~ite50#1_28|] AssignedVars[ULTIMATE.start_main_#t~ite54#1, ~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite51#1, ULTIMATE.start_main_#t~ite55#1, ~y~0, ULTIMATE.start_main_#t~ite50#1, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1, ~y$w_buff1_used~0] {50432#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y~0 1))} is VALID [2022-02-20 20:26:41,272 INFO L290 TraceCheckUtils]: 82: Hoare triple {50432#(and (= ~y$r_buff0_thd0~0 0) (not (= 2 ~y$w_buff1~0)) (= ~y~0 1))} [1287] L849-->L865: Formula: (let ((.cse31 (= (mod v_~y$w_buff1_used~0_461 256) 0)) (.cse19 (= (mod v_~y$r_buff0_thd0~0_246 256) 0)) (.cse28 (= (mod v_~y$r_buff1_thd0~0_177 256) 0))) (let ((.cse8 (and .cse19 .cse28)) (.cse10 (and .cse19 .cse31)) (.cse24 (not .cse28)) (.cse30 (= (mod v_~y$w_buff0_used~0_606 256) 0)) (.cse5 (not .cse19)) (.cse0 (= (mod v_~weak$$choice2~0_166 256) 0)) (.cse20 (= (mod v_~y$w_buff1_used~0_460 256) 0)) (.cse9 (= (mod v_~y$w_buff0_used~0_605 256) 0))) (let ((.cse4 (or .cse19 .cse9)) (.cse22 (not .cse20)) (.cse2 (not .cse9)) (.cse11 (not .cse0)) (.cse1 (or (not .cse31) .cse5)) (.cse13 (or .cse19 .cse30)) (.cse6 (or .cse24 .cse5)) (.cse12 (not .cse30)) (.cse15 (or .cse8 .cse30 .cse10))) (and (let ((.cse7 (= |v_ULTIMATE.start_main_#t~ite69#1_82| |v_ULTIMATE.start_main_#t~ite69#1_77|))) (or (and .cse0 (or (and (= |v_ULTIMATE.start_main_#t~ite69#1_82| |v_ULTIMATE.start_main_#t~ite70#1_74|) .cse1 .cse2 (let ((.cse3 (= |v_ULTIMATE.start_main_#t~ite69#1_82| 0))) (or (and .cse3 .cse4) (and .cse2 .cse3 .cse5))) .cse6) (and (= v_~y$w_buff1_used~0_461 |v_ULTIMATE.start_main_#t~ite70#1_74|) .cse7 (or .cse8 .cse9 .cse10))) (= v_~y$w_buff1_used~0_460 |v_ULTIMATE.start_main_#t~ite70#1_74|)) (and .cse7 (= |v_ULTIMATE.start_main_#t~ite70#1_74| |v_ULTIMATE.start_main_#t~ite70#1_69|) (= v_~y$w_buff1_used~0_461 v_~y$w_buff1_used~0_460) .cse11))) (= v_~weak$$choice0~0_28 |v_ULTIMATE.start_main_#t~nondet56#1_27|) (let ((.cse16 (= |v_ULTIMATE.start_main_#t~ite63#1_40| |v_ULTIMATE.start_main_#t~ite63#1_35|))) (or (and .cse0 (or (and .cse1 (= |v_ULTIMATE.start_main_#t~ite63#1_40| |v_ULTIMATE.start_main_#t~ite64#1_34|) .cse6 .cse12 (let ((.cse14 (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite63#1_40|))) (or (and .cse13 .cse14) (and .cse12 .cse14 .cse5)))) (and .cse15 .cse16 (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite64#1_34|))) (= v_~y$w_buff1~0_149 |v_ULTIMATE.start_main_#t~ite64#1_34|)) (and (= v_~y$w_buff1~0_149 v_~y$w_buff1~0_150) .cse16 (= |v_ULTIMATE.start_main_#t~ite64#1_34| |v_ULTIMATE.start_main_#t~ite64#1_29|) .cse11))) (or (and (= v_~y~0_233 v_~y$mem_tmp~0_50) .cse11) (and .cse0 (= v_~y~0_239 v_~y~0_233))) (let ((.cse17 (= |v_ULTIMATE.start_main_#t~ite60#1_39| |v_ULTIMATE.start_main_#t~ite60#1_44|))) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite61#1_38| v_~y$w_buff0~0_152) (or (and .cse17 .cse15 (= |v_ULTIMATE.start_main_#t~ite61#1_38| v_~y$w_buff0~0_153)) (and .cse1 .cse6 (= |v_ULTIMATE.start_main_#t~ite60#1_44| |v_ULTIMATE.start_main_#t~ite61#1_38|) .cse12 (let ((.cse18 (= |v_ULTIMATE.start_main_#t~ite60#1_44| v_~y$w_buff0~0_153))) (or (and .cse12 .cse18 .cse5) (and .cse13 .cse18)))))) (and (= v_~y$w_buff0~0_153 v_~y$w_buff0~0_152) .cse17 .cse11 (= |v_ULTIMATE.start_main_#t~ite61#1_38| |v_ULTIMATE.start_main_#t~ite61#1_33|)))) (= 0 v_~y$flush_delayed~0_92) (let ((.cse21 (= |v_ULTIMATE.start_main_#t~ite72#1_61| |v_ULTIMATE.start_main_#t~ite72#1_66|))) (or (and .cse0 (= v_~y$r_buff0_thd0~0_245 |v_ULTIMATE.start_main_#t~ite73#1_58|) (or (and (or (and .cse19 .cse20) .cse8 .cse9) (= v_~y$r_buff0_thd0~0_246 |v_ULTIMATE.start_main_#t~ite73#1_58|) .cse21) (and .cse2 .cse6 (or .cse22 .cse5) (= |v_ULTIMATE.start_main_#t~ite72#1_66| |v_ULTIMATE.start_main_#t~ite73#1_58|) (or (and .cse2 (= |v_ULTIMATE.start_main_#t~ite72#1_66| 0) .cse5) (and (= v_~y$r_buff0_thd0~0_246 |v_ULTIMATE.start_main_#t~ite72#1_66|) .cse4))))) (and (= v_~y$r_buff0_thd0~0_246 v_~y$r_buff0_thd0~0_245) (= |v_ULTIMATE.start_main_#t~ite73#1_58| |v_ULTIMATE.start_main_#t~ite73#1_53|) .cse21 .cse11))) (= v_~y~0_235 v_~y$mem_tmp~0_50) (let ((.cse23 (= |v_ULTIMATE.start_main_#t~ite75#1_49| |v_ULTIMATE.start_main_#t~ite75#1_54|))) (or (and (= |v_ULTIMATE.start_main_#t~ite76#1_39| |v_ULTIMATE.start_main_#t~ite76#1_44|) .cse11 (= v_~y$r_buff1_thd0~0_177 v_~y$r_buff1_thd0~0_176) .cse23) (and .cse0 (let ((.cse26 (= (mod v_~y$r_buff0_thd0~0_245 256) 0))) (or (let ((.cse25 (not .cse26))) (and .cse2 (or .cse24 .cse25) (or .cse22 .cse25) (= |v_ULTIMATE.start_main_#t~ite75#1_54| |v_ULTIMATE.start_main_#t~ite76#1_44|) (let ((.cse27 (= |v_ULTIMATE.start_main_#t~ite75#1_54| 0))) (or (and (or .cse9 .cse26) .cse27) (and .cse27 .cse2 .cse25))))) (and (= v_~y$r_buff1_thd0~0_177 |v_ULTIMATE.start_main_#t~ite76#1_44|) .cse23 (or .cse9 (and .cse28 .cse26) (and .cse26 .cse20))))) (= v_~y$r_buff1_thd0~0_176 |v_ULTIMATE.start_main_#t~ite76#1_44|)))) (= v_~main$tmp_guard1~0_18 (ite (= (ite (not (and (= 2 v_~__unbuffered_p1_EAX~0_34) (= v_~y~0_239 2) (= v_~__unbuffered_p0_EAX~0_18 1) (= v_~__unbuffered_p1_EBX~0_18 0))) 1 0) 0) 0 1)) (= v_~weak$$choice2~0_166 |v_ULTIMATE.start_main_#t~nondet57#1_35|) (or (and (or (and (= |v_ULTIMATE.start_main_#t~ite58#1_38| v_~y$w_buff0~0_153) .cse12 .cse5) (and (= v_~y$w_buff1~0_150 |v_ULTIMATE.start_main_#t~ite58#1_38|) .cse13)) (= v_~y~0_239 |v_ULTIMATE.start_main_#t~ite58#1_38|) .cse1 .cse6 .cse12) (and (= v_~y~0_239 v_~y~0_235) .cse15 (= |v_ULTIMATE.start_main_#t~ite58#1_33| |v_ULTIMATE.start_main_#t~ite58#1_38|))) (let ((.cse29 (= |v_ULTIMATE.start_main_#t~ite66#1_55| |v_ULTIMATE.start_main_#t~ite66#1_60|))) (or (and (= v_~y$w_buff0_used~0_606 v_~y$w_buff0_used~0_605) .cse11 .cse29 (= |v_ULTIMATE.start_main_#t~ite67#1_56| |v_ULTIMATE.start_main_#t~ite67#1_51|)) (and (or (and (= |v_ULTIMATE.start_main_#t~ite66#1_60| |v_ULTIMATE.start_main_#t~ite67#1_56|) .cse1 (or (and (= v_~y$w_buff0_used~0_606 |v_ULTIMATE.start_main_#t~ite66#1_60|) .cse13) (and (= |v_ULTIMATE.start_main_#t~ite66#1_60| 0) .cse12 .cse5)) .cse6 .cse12) (and (= v_~y$w_buff0_used~0_606 |v_ULTIMATE.start_main_#t~ite67#1_56|) .cse15 .cse29)) .cse0 (= v_~y$w_buff0_used~0_605 |v_ULTIMATE.start_main_#t~ite67#1_56|)))))))) InVars {ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_33|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_606, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_33|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_51|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_18, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_34, ~y$w_buff0~0=v_~y$w_buff0~0_153, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_49|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_69|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_27|, ~y~0=v_~y~0_235, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_55|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_18, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_61|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_35|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_77|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_39|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_35|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_39|, ~y$w_buff1~0=v_~y$w_buff1~0_150, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_246, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_53|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_177, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_29|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_461} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_32|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_605, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_32|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_34|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_50|, ULTIMATE.start_main_#t~ite65#1=|v_ULTIMATE.start_main_#t~ite65#1_36|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_28|, ~y$mem_tmp~0=v_~y$mem_tmp~0_50, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_18, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_34, ULTIMATE.start_main_#t~ite71#1=|v_ULTIMATE.start_main_#t~ite71#1_36|, ~y$w_buff0~0=v_~y$w_buff0~0_152, ~y$flush_delayed~0=v_~y$flush_delayed~0_92, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_48|, ULTIMATE.start_main_#t~ite70#1=|v_ULTIMATE.start_main_#t~ite70#1_68|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_26|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_24|, ~y~0=v_~y~0_233, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_54|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_30|, ~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_18, ULTIMATE.start_main_#t~ite72#1=|v_ULTIMATE.start_main_#t~ite72#1_60|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_34|, ULTIMATE.start_main_#t~ite69#1=|v_ULTIMATE.start_main_#t~ite69#1_76|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_38|, ULTIMATE.start_main_#t~nondet57#1=|v_ULTIMATE.start_main_#t~nondet57#1_34|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_38|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_26|, ~weak$$choice0~0=v_~weak$$choice0~0_28, ~y$w_buff1~0=v_~y$w_buff1~0_149, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_245, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_52|, ULTIMATE.start_main_#t~ite68#1=|v_ULTIMATE.start_main_#t~ite68#1_44|, ~weak$$choice2~0=v_~weak$$choice2~0_166, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_176, ULTIMATE.start_main_#t~ite64#1=|v_ULTIMATE.start_main_#t~ite64#1_28|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_460} AuxVars[|v_ULTIMATE.start_main_#t~ite67#1_56|, |v_ULTIMATE.start_main_#t~ite70#1_74|, |v_ULTIMATE.start_main_#t~ite69#1_82|, |v_ULTIMATE.start_main_#t~ite66#1_60|, |v_ULTIMATE.start_main_#t~ite76#1_44|, |v_ULTIMATE.start_main_#t~ite60#1_44|, |v_ULTIMATE.start_main_#t~ite58#1_38|, |v_ULTIMATE.start_main_#t~ite73#1_58|, |v_ULTIMATE.start_main_#t~ite61#1_38|, |v_ULTIMATE.start_main_#t~ite63#1_40|, |v_ULTIMATE.start_main_#t~ite72#1_66|, v_~y~0_239, |v_ULTIMATE.start_main_#t~ite64#1_34|, |v_ULTIMATE.start_main_#t~ite75#1_54|] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite74#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite65#1, ULTIMATE.start_main_#t~ite78#1, ~y$mem_tmp~0, ULTIMATE.start_main_#t~ite71#1, ~y$w_buff0~0, ~y$flush_delayed~0, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~ite70#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~ite62#1, ~y~0, ULTIMATE.start_main_#t~ite66#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~ite72#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_#t~ite69#1, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~nondet57#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite59#1, ~weak$$choice0~0, ~y$w_buff1~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite68#1, ~weak$$choice2~0, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite64#1, ~y$w_buff1_used~0] {50433#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:26:41,272 INFO L290 TraceCheckUtils]: 83: Hoare triple {50433#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1272] L865-->L866: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {50433#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:26:41,273 INFO L290 TraceCheckUtils]: 84: Hoare triple {50433#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1196] L866-->L866-1: Formula: (= (mod v_~main$tmp_guard1~0_2 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {50434#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:26:41,273 INFO L290 TraceCheckUtils]: 85: Hoare triple {50434#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1237] L866-1-->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] {50434#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:26:41,273 INFO L290 TraceCheckUtils]: 86: Hoare triple {50434#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1266] 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] {50435#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:26:41,274 INFO L290 TraceCheckUtils]: 87: Hoare triple {50435#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [1232] 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[] {50421#false} is VALID [2022-02-20 20:26:41,274 INFO L290 TraceCheckUtils]: 88: Hoare triple {50421#false} [1221] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {50421#false} is VALID [2022-02-20 20:26:41,274 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 20:26:41,275 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:26:41,275 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881075205] [2022-02-20 20:26:41,275 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1881075205] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:26:41,275 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:26:41,275 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-02-20 20:26:41,275 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [26121461] [2022-02-20 20:26:41,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:26:41,276 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 5.5625) internal successors, (89), 16 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 20:26:41,276 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:26:41,276 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 5.5625) internal successors, (89), 16 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 20:26:41,340 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 20:26:41,340 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-02-20 20:26:41,340 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:26:41,341 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-02-20 20:26:41,341 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=193, Unknown=0, NotChecked=0, Total=240 [2022-02-20 20:26:41,342 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 83 out of 115 [2022-02-20 20:26:41,343 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 126 places, 101 transitions, 314 flow. Second operand has 16 states, 16 states have (on average 84.6875) internal successors, (1355), 16 states have internal predecessors, (1355), 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 20:26:41,343 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:26:41,343 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 83 of 115 [2022-02-20 20:26:41,343 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand