./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread-wmm/safe018_rmo.oepc.i --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-wmm/safe018_rmo.oepc.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6f413b41672ef8cb3f594e0d22a82a07ab4d735f8bfa69fff7e94198d51bd0eb --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 20:31:27,135 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 20:31:27,137 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 20:31:27,172 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 20:31:27,173 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 20:31:27,175 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 20:31:27,176 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 20:31:27,178 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 20:31:27,180 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 20:31:27,183 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 20:31:27,183 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 20:31:27,185 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 20:31:27,185 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 20:31:27,187 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 20:31:27,188 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 20:31:27,190 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 20:31:27,191 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 20:31:27,191 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 20:31:27,193 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 20:31:27,198 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 20:31:27,198 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 20:31:27,199 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 20:31:27,200 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 20:31:27,201 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 20:31:27,206 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 20:31:27,206 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 20:31:27,206 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 20:31:27,207 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 20:31:27,208 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 20:31:27,209 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 20:31:27,209 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 20:31:27,210 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 20:31:27,211 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 20:31:27,211 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 20:31:27,212 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 20:31:27,212 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 20:31:27,213 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 20:31:27,213 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 20:31:27,213 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 20:31:27,214 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 20:31:27,215 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 20:31:27,216 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 20:31:27,240 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 20:31:27,240 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 20:31:27,241 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 20:31:27,241 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 20:31:27,242 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 20:31:27,242 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 20:31:27,242 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 20:31:27,242 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 20:31:27,242 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 20:31:27,243 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 20:31:27,243 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 20:31:27,243 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 20:31:27,243 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 20:31:27,244 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 20:31:27,244 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 20:31:27,244 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 20:31:27,244 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 20:31:27,244 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 20:31:27,244 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 20:31:27,244 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 20:31:27,245 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 20:31:27,245 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 20:31:27,245 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 20:31:27,245 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 20:31:27,245 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:31:27,245 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 20:31:27,245 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 20:31:27,246 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 20:31:27,246 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 20:31:27,246 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 20:31:27,246 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 20:31:27,246 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 20:31:27,246 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 20:31:27,247 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f413b41672ef8cb3f594e0d22a82a07ab4d735f8bfa69fff7e94198d51bd0eb [2022-02-20 20:31:27,458 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 20:31:27,491 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 20:31:27,493 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 20:31:27,494 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 20:31:27,495 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 20:31:27,496 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-wmm/safe018_rmo.oepc.i [2022-02-20 20:31:27,547 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e7af9751/34fd0015c2b14d9dbabdc78cd3f0df00/FLAGb22c10682 [2022-02-20 20:31:27,969 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 20:31:27,969 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/safe018_rmo.oepc.i [2022-02-20 20:31:27,979 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e7af9751/34fd0015c2b14d9dbabdc78cd3f0df00/FLAGb22c10682 [2022-02-20 20:31:27,987 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e7af9751/34fd0015c2b14d9dbabdc78cd3f0df00 [2022-02-20 20:31:27,989 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 20:31:27,990 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 20:31:27,991 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 20:31:27,991 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 20:31:27,994 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 20:31:27,994 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:31:27" (1/1) ... [2022-02-20 20:31:27,995 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4eeced60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:31:27, skipping insertion in model container [2022-02-20 20:31:27,995 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:31:27" (1/1) ... [2022-02-20 20:31:28,000 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 20:31:28,024 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 20:31:28,154 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/safe018_rmo.oepc.i[993,1006] [2022-02-20 20:31:28,312 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:31:28,322 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 20:31:28,330 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/safe018_rmo.oepc.i[993,1006] [2022-02-20 20:31:28,397 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:31:28,444 INFO L208 MainTranslator]: Completed translation [2022-02-20 20:31:28,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:31:28 WrapperNode [2022-02-20 20:31:28,445 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 20:31:28,446 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 20:31:28,446 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 20:31:28,446 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 20:31:28,451 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:31:28" (1/1) ... [2022-02-20 20:31:28,463 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:31:28" (1/1) ... [2022-02-20 20:31:28,485 INFO L137 Inliner]: procedures = 176, calls = 65, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 152 [2022-02-20 20:31:28,489 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 20:31:28,490 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 20:31:28,490 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 20:31:28,490 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 20:31:28,495 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:31:28" (1/1) ... [2022-02-20 20:31:28,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:31:28" (1/1) ... [2022-02-20 20:31:28,499 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:31:28" (1/1) ... [2022-02-20 20:31:28,501 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:31:28" (1/1) ... [2022-02-20 20:31:28,512 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:31:28" (1/1) ... [2022-02-20 20:31:28,515 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:31:28" (1/1) ... [2022-02-20 20:31:28,516 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:31:28" (1/1) ... [2022-02-20 20:31:28,519 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 20:31:28,520 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 20:31:28,520 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 20:31:28,520 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 20:31:28,521 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:31:28" (1/1) ... [2022-02-20 20:31:28,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:31:28,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:31:28,544 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 20:31:28,560 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 20:31:28,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 20:31:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 20:31:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-02-20 20:31:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 20:31:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 20:31:28,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 20:31:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-02-20 20:31:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-02-20 20:31:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-02-20 20:31:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-02-20 20:31:28,586 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-02-20 20:31:28,586 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-02-20 20:31:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 20:31:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-02-20 20:31:28,587 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 20:31:28,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 20:31:28,588 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 20:31:28,750 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 20:31:28,751 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 20:31:29,160 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 20:31:29,401 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 20:31:29,401 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 20:31:29,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:31:29 BoogieIcfgContainer [2022-02-20 20:31:29,404 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 20:31:29,405 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 20:31:29,405 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 20:31:29,407 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 20:31:29,407 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 08:31:27" (1/3) ... [2022-02-20 20:31:29,408 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@944a6e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:31:29, skipping insertion in model container [2022-02-20 20:31:29,408 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:31:28" (2/3) ... [2022-02-20 20:31:29,408 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@944a6e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:31:29, skipping insertion in model container [2022-02-20 20:31:29,408 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:31:29" (3/3) ... [2022-02-20 20:31:29,410 INFO L111 eAbstractionObserver]: Analyzing ICFG safe018_rmo.oepc.i [2022-02-20 20:31:29,415 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-20 20:31:29,416 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 20:31:29,416 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 20:31:29,416 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-20 20:31:29,466 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,466 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,466 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,466 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,467 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,467 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,467 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,467 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,467 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,468 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,468 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,468 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,468 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,469 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,469 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,469 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,469 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,469 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,470 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,470 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,470 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,471 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,471 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,471 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,471 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,471 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,471 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,472 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,472 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,472 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,472 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,472 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,472 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,472 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,472 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,473 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,473 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,473 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,473 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,473 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,473 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,473 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,473 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,474 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,474 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,474 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,474 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,474 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,474 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,475 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,475 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,475 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,479 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,479 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,479 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,479 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,479 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,479 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,480 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,480 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,480 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,480 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,480 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,480 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,480 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,480 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,481 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,481 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,481 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,481 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,481 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,481 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,481 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,482 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,482 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,482 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,482 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,482 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,483 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,483 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,485 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,485 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,485 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,485 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,486 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,486 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,486 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,486 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,486 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,489 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,490 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,490 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,490 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,490 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,490 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,490 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,493 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,493 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,494 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,494 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,494 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,494 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,494 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,494 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,494 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,495 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,495 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,495 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,495 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,496 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,496 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,496 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,496 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,496 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,496 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,496 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,497 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,497 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,497 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,497 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,497 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,497 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,497 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,498 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,498 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,498 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,498 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,498 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,498 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,499 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,499 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,499 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,499 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,499 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,499 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,499 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,500 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,500 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,500 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,501 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,501 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,501 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,503 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,503 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,503 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,503 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,504 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,504 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,504 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,504 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,504 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,505 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,505 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,506 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,506 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,507 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,507 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,507 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,507 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,507 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,507 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,507 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,508 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,508 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,508 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,508 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,508 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,508 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,508 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,509 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,509 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,509 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,509 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,509 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,509 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,509 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,509 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,510 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,510 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,510 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,510 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,510 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,510 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,510 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,511 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,511 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,511 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,511 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:31:29,511 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-02-20 20:31:29,546 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 20:31:29,554 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 20:31:29,555 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-02-20 20:31:29,564 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 138 places, 130 transitions, 275 flow [2022-02-20 20:31:29,631 INFO L129 PetriNetUnfolder]: 2/127 cut-off events. [2022-02-20 20:31:29,631 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:31:29,634 INFO L84 FinitePrefix]: Finished finitePrefix Result has 137 conditions, 127 events. 2/127 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 45 event pairs, 0 based on Foata normal form. 0/124 useless extension candidates. Maximal degree in co-relation 69. Up to 2 conditions per place. [2022-02-20 20:31:29,634 INFO L82 GeneralOperation]: Start removeDead. Operand has 138 places, 130 transitions, 275 flow [2022-02-20 20:31:29,639 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 122 places, 113 transitions, 235 flow [2022-02-20 20:31:29,670 INFO L129 PetriNetUnfolder]: 1/112 cut-off events. [2022-02-20 20:31:29,670 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:31:29,670 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:31:29,671 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, 1, 1, 1, 1] [2022-02-20 20:31:29,671 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:31:29,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:31:29,676 INFO L85 PathProgramCache]: Analyzing trace with hash -348995616, now seen corresponding path program 1 times [2022-02-20 20:31:29,682 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:31:29,683 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1085279415] [2022-02-20 20:31:29,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:31:29,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:31:29,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:31:30,118 INFO L290 TraceCheckUtils]: 0: Hoare triple {141#true} [826] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {141#true} is VALID [2022-02-20 20:31:30,118 INFO L290 TraceCheckUtils]: 1: Hoare triple {141#true} [759] 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] {141#true} is VALID [2022-02-20 20:31:30,119 INFO L290 TraceCheckUtils]: 2: Hoare triple {141#true} [832] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {141#true} is VALID [2022-02-20 20:31:30,119 INFO L290 TraceCheckUtils]: 3: Hoare triple {141#true} [833] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {141#true} is VALID [2022-02-20 20:31:30,119 INFO L290 TraceCheckUtils]: 4: Hoare triple {141#true} [809] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {141#true} is VALID [2022-02-20 20:31:30,119 INFO L290 TraceCheckUtils]: 5: Hoare triple {141#true} [772] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] {141#true} is VALID [2022-02-20 20:31:30,121 INFO L290 TraceCheckUtils]: 6: Hoare triple {141#true} [763] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] {141#true} is VALID [2022-02-20 20:31:30,121 INFO L290 TraceCheckUtils]: 7: Hoare triple {141#true} [822] L18-3-->L18-4: Formula: (and (= 19 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {141#true} is VALID [2022-02-20 20:31:30,121 INFO L290 TraceCheckUtils]: 8: Hoare triple {141#true} [766] L18-4-->L712: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {141#true} is VALID [2022-02-20 20:31:30,121 INFO L290 TraceCheckUtils]: 9: Hoare triple {141#true} [785] L712-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {141#true} is VALID [2022-02-20 20:31:30,122 INFO L290 TraceCheckUtils]: 10: Hoare triple {141#true} [812] L713-->L714: Formula: (= v_~__unbuffered_p0_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$flush_delayed~0] {141#true} is VALID [2022-02-20 20:31:30,122 INFO L290 TraceCheckUtils]: 11: Hoare triple {141#true} [722] L714-->L715: Formula: (= v_~__unbuffered_p0_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$mem_tmp~0] {141#true} is VALID [2022-02-20 20:31:30,122 INFO L290 TraceCheckUtils]: 12: Hoare triple {141#true} [728] L715-->L716: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd0~0] {141#true} is VALID [2022-02-20 20:31:30,123 INFO L290 TraceCheckUtils]: 13: Hoare triple {141#true} [767] L716-->L717: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0] {141#true} is VALID [2022-02-20 20:31:30,123 INFO L290 TraceCheckUtils]: 14: Hoare triple {141#true} [737] L717-->L718: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd2~0] {141#true} is VALID [2022-02-20 20:31:30,123 INFO L290 TraceCheckUtils]: 15: Hoare triple {141#true} [807] L718-->L719: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd3~0] {141#true} is VALID [2022-02-20 20:31:30,123 INFO L290 TraceCheckUtils]: 16: Hoare triple {141#true} [789] L719-->L720: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd0~0] {141#true} is VALID [2022-02-20 20:31:30,123 INFO L290 TraceCheckUtils]: 17: Hoare triple {141#true} [746] L720-->L721: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd1~0] {141#true} is VALID [2022-02-20 20:31:30,124 INFO L290 TraceCheckUtils]: 18: Hoare triple {141#true} [798] L721-->L722: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd2~0] {141#true} is VALID [2022-02-20 20:31:30,124 INFO L290 TraceCheckUtils]: 19: Hoare triple {141#true} [784] L722-->L723: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd3~0] {141#true} is VALID [2022-02-20 20:31:30,124 INFO L290 TraceCheckUtils]: 20: Hoare triple {141#true} [837] L723-->L724: Formula: (= v_~__unbuffered_p0_EAX$read_delayed~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed~0] {141#true} is VALID [2022-02-20 20:31:30,124 INFO L290 TraceCheckUtils]: 21: Hoare triple {141#true} [738] L724-->L725: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2 0)) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base] {141#true} is VALID [2022-02-20 20:31:30,124 INFO L290 TraceCheckUtils]: 22: Hoare triple {141#true} [723] L725-->L726: Formula: (= v_~__unbuffered_p0_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0~0] {141#true} is VALID [2022-02-20 20:31:30,125 INFO L290 TraceCheckUtils]: 23: Hoare triple {141#true} [805] L726-->L727: Formula: (= v_~__unbuffered_p0_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0_used~0] {141#true} is VALID [2022-02-20 20:31:30,125 INFO L290 TraceCheckUtils]: 24: Hoare triple {141#true} [733] L727-->L728: Formula: (= v_~__unbuffered_p0_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1~0] {141#true} is VALID [2022-02-20 20:31:30,125 INFO L290 TraceCheckUtils]: 25: Hoare triple {141#true} [786] L728-->L730: Formula: (= v_~__unbuffered_p0_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1_used~0] {141#true} is VALID [2022-02-20 20:31:30,126 INFO L290 TraceCheckUtils]: 26: Hoare triple {141#true} [773] L730-->L732: Formula: (= v_~__unbuffered_p0_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {141#true} is VALID [2022-02-20 20:31:30,126 INFO L290 TraceCheckUtils]: 27: Hoare triple {141#true} [744] L732-->L733: Formula: (= v_~__unbuffered_p2_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,127 INFO L290 TraceCheckUtils]: 28: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [810] L733-->L734: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,127 INFO L290 TraceCheckUtils]: 29: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [811] L734-->L736: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,128 INFO L290 TraceCheckUtils]: 30: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [754] L736-->L738: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,128 INFO L290 TraceCheckUtils]: 31: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [775] L738-->L738-1: Formula: (and (= |v_~#y~0.offset_11| 0) (= |v_~#y~0.base_11| 3)) InVars {} OutVars{~#y~0.offset=|v_~#y~0.offset_11|, ~#y~0.base=|v_~#y~0.base_11|} AuxVars[] AssignedVars[~#y~0.offset, ~#y~0.base] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,129 INFO L290 TraceCheckUtils]: 32: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [749] L738-1-->L738-2: Formula: (and (= (select |v_#valid_4| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,129 INFO L290 TraceCheckUtils]: 33: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [825] L738-2-->L738-3: Formula: (= 0 (select (select |v_#memory_int_16| |v_~#y~0.base_12|) |v_~#y~0.offset_12|)) InVars {#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} OutVars{#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} AuxVars[] AssignedVars[] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,129 INFO L290 TraceCheckUtils]: 34: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [821] L738-3-->L740: Formula: (= v_~y$flush_delayed~0_5 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_5} AuxVars[] AssignedVars[~y$flush_delayed~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,130 INFO L290 TraceCheckUtils]: 35: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [768] L740-->L741: Formula: (= 0 v_~y$mem_tmp~0_3) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_3} AuxVars[] AssignedVars[~y$mem_tmp~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,130 INFO L290 TraceCheckUtils]: 36: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [828] L741-->L742: Formula: (= v_~y$r_buff0_thd0~0_1 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,131 INFO L290 TraceCheckUtils]: 37: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [756] L742-->L743: Formula: (= v_~y$r_buff0_thd1~0_33 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_33} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,131 INFO L290 TraceCheckUtils]: 38: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [778] L743-->L744: Formula: (= v_~y$r_buff0_thd2~0_1 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,131 INFO L290 TraceCheckUtils]: 39: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [757] L744-->L745: Formula: (= v_~y$r_buff0_thd3~0_13 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,132 INFO L290 TraceCheckUtils]: 40: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [792] L745-->L746: Formula: (= v_~y$r_buff1_thd0~0_1 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,132 INFO L290 TraceCheckUtils]: 41: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [801] L746-->L747: Formula: (= v_~y$r_buff1_thd1~0_18 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_18} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,133 INFO L290 TraceCheckUtils]: 42: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [726] L747-->L748: Formula: (= v_~y$r_buff1_thd2~0_1 0) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,133 INFO L290 TraceCheckUtils]: 43: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [758] L748-->L749: Formula: (= v_~y$r_buff1_thd3~0_9 0) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,134 INFO L290 TraceCheckUtils]: 44: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [717] L749-->L750: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,134 INFO L290 TraceCheckUtils]: 45: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [816] L750-->L751: Formula: (and (= v_~y$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$read_delayed_var~0.base] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,134 INFO L290 TraceCheckUtils]: 46: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [741] L751-->L752: Formula: (= v_~y$w_buff0~0_8 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_8} AuxVars[] AssignedVars[~y$w_buff0~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,135 INFO L290 TraceCheckUtils]: 47: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [790] L752-->L753: Formula: (= v_~y$w_buff0_used~0_45 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_45} AuxVars[] AssignedVars[~y$w_buff0_used~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,135 INFO L290 TraceCheckUtils]: 48: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [838] L753-->L754: Formula: (= v_~y$w_buff1~0_8 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_8} AuxVars[] AssignedVars[~y$w_buff1~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,136 INFO L290 TraceCheckUtils]: 49: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [718] L754-->L755: Formula: (= v_~y$w_buff1_used~0_26 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_26} AuxVars[] AssignedVars[~y$w_buff1_used~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,136 INFO L290 TraceCheckUtils]: 50: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [742] L755-->L756: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,139 INFO L290 TraceCheckUtils]: 51: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [793] L756-->L757: Formula: (= v_~weak$$choice1~0_1 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_1} AuxVars[] AssignedVars[~weak$$choice1~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,140 INFO L290 TraceCheckUtils]: 52: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [776] L757-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,141 INFO L290 TraceCheckUtils]: 53: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [836] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,141 INFO L290 TraceCheckUtils]: 54: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [764] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,143 INFO L290 TraceCheckUtils]: 55: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [735] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,144 INFO L290 TraceCheckUtils]: 56: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [820] L-1-6-->L831: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_1|, ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_1|, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_1|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_1|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_1|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_1|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_1|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_1|, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_1|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_1|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_1|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_1|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_1|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_1|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_1|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~mem51#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_~#t2214~0#1.base, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_~#t2214~0#1.offset, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_~#t2215~0#1.offset, ULTIMATE.start_main_#t~nondet50#1, ULTIMATE.start_main_#t~ite44#1, ULTIMATE.start_main_~#t2213~0#1.offset, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_~#t2215~0#1.base, ULTIMATE.start_main_~#t2213~0#1.base] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,144 INFO L290 TraceCheckUtils]: 57: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [808] L831-->L831-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 0)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 1)) (= |v_#length_4| (store |v_#length_5| |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 4)) (= 0 (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2213~0#1.base_2|)) (= |v_ULTIMATE.start_main_~#t2213~0#1.offset_2| 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2213~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_2|, #valid=|v_#valid_5|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_2|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t2213~0#1.offset, ULTIMATE.start_main_~#t2213~0#1.base] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,146 INFO L290 TraceCheckUtils]: 58: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [755] L831-1-->L832: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre37#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,146 INFO L290 TraceCheckUtils]: 59: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [716] L832-->L832-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,147 INFO L290 TraceCheckUtils]: 60: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [834] L832-1-->L832-2: Formula: (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2213~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2213~0#1.base_3|) |v_ULTIMATE.start_main_~#t2213~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre37#1_3|)) |v_#memory_int_17|) InVars {#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_3|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_17|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_3|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,147 INFO L290 TraceCheckUtils]: 61: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [861] L832-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre37#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_6|, P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_6|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_6|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_6|, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_6|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_6|, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_4|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_6|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_6|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_4|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_6|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_4|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_6|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_4|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_4|, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_6|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_4|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_6|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_6|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_6|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_6|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_6|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_4|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~mem6, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_#t~nondet3, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,148 INFO L290 TraceCheckUtils]: 62: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [819] L832-3-->L832-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,148 INFO L290 TraceCheckUtils]: 63: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [765] L832-4-->L833: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,148 INFO L290 TraceCheckUtils]: 64: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [769] L833-->L833-1: Formula: (and (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t2214~0#1.offset_2| 0) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2214~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2214~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2214~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2214~0#1.base] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,149 INFO L290 TraceCheckUtils]: 65: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [779] L833-1-->L834: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,149 INFO L290 TraceCheckUtils]: 66: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [824] L834-->L834-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,150 INFO L290 TraceCheckUtils]: 67: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [782] L834-1-->L834-2: Formula: (= |v_#memory_int_19| (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2214~0#1.base_3| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2214~0#1.base_3|) |v_ULTIMATE.start_main_~#t2214~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre39#1_3|))) InVars {#memory_int=|v_#memory_int_20|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_3|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_3|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[#memory_int] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,150 INFO L290 TraceCheckUtils]: 68: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [863] L834-2-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= |v_P1Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#res.base] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,151 INFO L290 TraceCheckUtils]: 69: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [713] L834-3-->L834-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,151 INFO L290 TraceCheckUtils]: 70: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [714] L834-4-->L835: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,152 INFO L290 TraceCheckUtils]: 71: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [829] L835-->L835-1: Formula: (and (= |v_ULTIMATE.start_main_~#t2215~0#1.offset_2| 0) (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 4)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2215~0#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 0)) (= |v_#valid_9| (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 1)) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2215~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_2|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2215~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2215~0#1.base] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,152 INFO L290 TraceCheckUtils]: 72: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [739] L835-1-->L836: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre41#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,153 INFO L290 TraceCheckUtils]: 73: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [730] L836-->L836-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,153 INFO L290 TraceCheckUtils]: 74: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [721] L836-1-->L836-2: Formula: (= |v_#memory_int_21| (store |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2215~0#1.base_3| (store (select |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2215~0#1.base_3|) |v_ULTIMATE.start_main_~#t2215~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre41#1_3|))) InVars {#memory_int=|v_#memory_int_22|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_3|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_21|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_3|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,154 INFO L290 TraceCheckUtils]: 75: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [859] L836-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre41#1_6|)) InVars {ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, 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~ite31=|v_P2Thread1of1ForFork0_#t~ite31_6|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_4|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_4|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_4|, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_6|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, P2Thread1of1ForFork0_#t~ite34, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset, P2Thread1of1ForFork0_#t~mem30] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,154 INFO L290 TraceCheckUtils]: 76: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [774] L836-3-->L836-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,154 INFO L290 TraceCheckUtils]: 77: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [725] L836-4-->L837: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet42#1] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,155 INFO L290 TraceCheckUtils]: 78: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [823] L837-->L839: 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] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,155 INFO L290 TraceCheckUtils]: 79: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [750] L839-->L840: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,156 INFO L290 TraceCheckUtils]: 80: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [817] L840-->L840-1: 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] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,156 INFO L290 TraceCheckUtils]: 81: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [747] L840-1-->L3: 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] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,156 INFO L290 TraceCheckUtils]: 82: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [777] L3-->L4: 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] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,157 INFO L290 TraceCheckUtils]: 83: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [797] L4-->L3-1: 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[] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,157 INFO L290 TraceCheckUtils]: 84: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [835] L3-1-->L841: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,158 INFO L290 TraceCheckUtils]: 85: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [795] L841-->L847: Formula: (let ((.cse14 (= (mod v_~y$w_buff0_used~0_285 256) 0)) (.cse13 (= (mod v_~y$w_buff0_used~0_284 256) 0)) (.cse15 (= (mod v_~y$r_buff0_thd0~0_59 256) 0)) (.cse16 (= (mod v_~y$w_buff1_used~0_226 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd0~0_43 256) 0))) (let ((.cse4 (or .cse16 .cse11)) (.cse0 (not .cse16)) (.cse8 (or .cse13 .cse15)) (.cse9 (not .cse13)) (.cse2 (not .cse11)) (.cse3 (select |v_#memory_int_196| |v_~#y~0.base_119|)) (.cse6 (not .cse15)) (.cse7 (not .cse14)) (.cse5 (or .cse14 .cse15))) (and (let ((.cse1 (= |v_ULTIMATE.start_main_#t~mem43#1_38| |v_ULTIMATE.start_main_#t~mem43#1_43|))) (or (and (= |v_ULTIMATE.start_main_#t~ite44#1_44| |v_ULTIMATE.start_main_#t~ite45#1_44|) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite44#1_44| v_~y$w_buff1~0_78) .cse1 .cse2) (and (= |v_ULTIMATE.start_main_#t~mem43#1_43| (select .cse3 |v_~#y~0.offset_119|)) .cse4 (= |v_ULTIMATE.start_main_#t~ite44#1_44| |v_ULTIMATE.start_main_#t~mem43#1_43|))) .cse5) (and .cse6 (= |v_ULTIMATE.start_main_#t~ite45#1_44| v_~y$w_buff0~0_66) .cse1 .cse7 (= |v_ULTIMATE.start_main_#t~ite44#1_39| |v_ULTIMATE.start_main_#t~ite44#1_44|)))) (or (and (= v_~y$w_buff1_used~0_226 v_~y$w_buff1_used~0_225) .cse4 .cse8) (and (or (and .cse6 .cse9) (and .cse0 .cse2)) (= v_~y$w_buff1_used~0_225 0))) (or (and (= v_~y$r_buff0_thd0~0_59 v_~y$r_buff0_thd0~0_58) .cse8) (and .cse6 .cse9 (= v_~y$r_buff0_thd0~0_58 0))) (let ((.cse12 (= 0 (mod v_~y$r_buff0_thd0~0_58 256))) (.cse10 (= (mod v_~y$w_buff1_used~0_225 256) 0))) (or (and (or .cse10 .cse11) (or .cse12 .cse13) (= v_~y$r_buff1_thd0~0_43 v_~y$r_buff1_thd0~0_42)) (and (or (and (not .cse12) .cse9) (and .cse2 (not .cse10))) (= v_~y$r_buff1_thd0~0_42 0)))) (= (store |v_#memory_int_196| |v_~#y~0.base_119| (store .cse3 |v_~#y~0.offset_119| |v_ULTIMATE.start_main_#t~ite45#1_44|)) |v_#memory_int_195|) (or (and .cse6 (= v_~y$w_buff0_used~0_284 0) .cse7) (and (= v_~y$w_buff0_used~0_285 v_~y$w_buff0_used~0_284) .cse5))))) InVars {~#y~0.offset=|v_~#y~0.offset_119|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_285, ~y$w_buff1~0=v_~y$w_buff1~0_78, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_59, ~y$w_buff0~0=v_~y$w_buff0~0_66, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_38|, #memory_int=|v_#memory_int_196|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_39|, ~#y~0.base=|v_~#y~0.base_119|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_43, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_226} OutVars{~#y~0.offset=|v_~#y~0.offset_119|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_284, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_18|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_40|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_24|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_37|, ~#y~0.base=|v_~#y~0.base_119|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_26|, ~y$w_buff1~0=v_~y$w_buff1~0_78, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_58, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_20|, ~y$w_buff0~0=v_~y$w_buff0~0_66, #memory_int=|v_#memory_int_195|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_38|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_42, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_225} AuxVars[|v_ULTIMATE.start_main_#t~ite44#1_44|, |v_ULTIMATE.start_main_#t~mem43#1_43|, |v_ULTIMATE.start_main_#t~ite45#1_44|] AssignedVars[~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~mem43#1, #memory_int, ULTIMATE.start_main_#t~ite44#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {143#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:30,159 INFO L290 TraceCheckUtils]: 86: Hoare triple {143#(= ~__unbuffered_p2_EAX~0 0)} [818] L847-->L852: Formula: (and (= v_~main$tmp_guard1~0_12 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_35 1) (= v_~__unbuffered_p0_EBX~0_12 0) (= v_~__unbuffered_p2_EAX~0_12 1))) 1 0) 0) 0 1)) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet50#1_9|) (let ((.cse0 (= (mod v_~__unbuffered_p0_EAX$read_delayed~0_31 256) 0)) (.cse2 (= |v_ULTIMATE.start_main_#t~mem51#1_35| |v_ULTIMATE.start_main_#t~mem51#1_30|))) (or (and (not .cse0) (let ((.cse1 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= (select (select |v_#memory_int_147| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32) |v_ULTIMATE.start_main_#t~mem51#1_35|) (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~mem51#1_35|) (not .cse1)) (and .cse1 (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_36) .cse2))) (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_35)) (and (= v_~__unbuffered_p0_EAX~0_36 v_~__unbuffered_p0_EAX~0_35) .cse0 (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~ite52#1_29|) .cse2)))) InVars {ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_30|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_36, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_147|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_9|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_12, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_31, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_29|} OutVars{ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_29|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_12, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_28|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_35, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_147|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_8|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_12, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_31, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_22|} AuxVars[|v_ULTIMATE.start_main_#t~mem51#1_35|, |v_ULTIMATE.start_main_#t~ite52#1_34|] AssignedVars[ULTIMATE.start_main_#t~mem51#1, ~__unbuffered_p0_EAX~0, ~weak$$choice1~0, ULTIMATE.start_main_#t~nondet50#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1] {144#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:31:30,160 INFO L290 TraceCheckUtils]: 87: Hoare triple {144#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [731] L852-->L853: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {144#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:31:30,160 INFO L290 TraceCheckUtils]: 88: Hoare triple {144#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [762] L853-->L853-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1| (mod v_~main$tmp_guard1~0_3 256)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {145#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:31:30,161 INFO L290 TraceCheckUtils]: 89: Hoare triple {145#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [831] L853-1-->L19: 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] {145#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:31:30,162 INFO L290 TraceCheckUtils]: 90: Hoare triple {145#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [751] L19-->L19-1: 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] {146#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:31:30,162 INFO L290 TraceCheckUtils]: 91: Hoare triple {146#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [803] L19-1-->L19-2: 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[] {142#false} is VALID [2022-02-20 20:31:30,163 INFO L290 TraceCheckUtils]: 92: Hoare triple {142#false} [814] L19-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {142#false} is VALID [2022-02-20 20:31:30,164 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 20:31:30,165 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:31:30,165 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1085279415] [2022-02-20 20:31:30,165 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1085279415] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:31:30,165 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:31:30,166 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 20:31:30,167 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1595593389] [2022-02-20 20:31:30,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:31:30,179 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 15.5) internal successors, (93), 6 states have internal predecessors, (93), 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 93 [2022-02-20 20:31:30,180 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:31:30,183 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 15.5) internal successors, (93), 6 states have internal predecessors, (93), 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 20:31:30,276 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:31:30,276 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 20:31:30,276 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:31:30,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 20:31:30,296 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 20:31:30,298 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 112 out of 130 [2022-02-20 20:31:30,301 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 122 places, 113 transitions, 235 flow. Second operand has 6 states, 6 states have (on average 113.83333333333333) internal successors, (683), 6 states have internal predecessors, (683), 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 20:31:30,301 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:31:30,301 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 112 of 130 [2022-02-20 20:31:30,302 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:31:30,734 INFO L129 PetriNetUnfolder]: 55/255 cut-off events. [2022-02-20 20:31:30,734 INFO L130 PetriNetUnfolder]: For 5/5 co-relation queries the response was YES. [2022-02-20 20:31:30,736 INFO L84 FinitePrefix]: Finished finitePrefix Result has 387 conditions, 255 events. 55/255 cut-off events. For 5/5 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 731 event pairs, 13 based on Foata normal form. 8/256 useless extension candidates. Maximal degree in co-relation 315. Up to 57 conditions per place. [2022-02-20 20:31:30,738 INFO L132 encePairwiseOnDemand]: 123/130 looper letters, 14 selfloop transitions, 2 changer transitions 19/133 dead transitions. [2022-02-20 20:31:30,738 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 130 places, 133 transitions, 345 flow [2022-02-20 20:31:30,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 20:31:30,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-02-20 20:31:30,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1047 transitions. [2022-02-20 20:31:30,767 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8948717948717949 [2022-02-20 20:31:30,767 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1047 transitions. [2022-02-20 20:31:30,767 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1047 transitions. [2022-02-20 20:31:30,768 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:31:30,769 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1047 transitions. [2022-02-20 20:31:30,776 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 116.33333333333333) internal successors, (1047), 9 states have internal predecessors, (1047), 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 20:31:30,779 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 130.0) internal successors, (1300), 10 states have internal predecessors, (1300), 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 20:31:30,780 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 130.0) internal successors, (1300), 10 states have internal predecessors, (1300), 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 20:31:30,781 INFO L186 Difference]: Start difference. First operand has 122 places, 113 transitions, 235 flow. Second operand 9 states and 1047 transitions. [2022-02-20 20:31:30,782 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 130 places, 133 transitions, 345 flow [2022-02-20 20:31:30,786 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 127 places, 133 transitions, 342 flow, removed 0 selfloop flow, removed 3 redundant places. [2022-02-20 20:31:30,789 INFO L242 Difference]: Finished difference. Result has 134 places, 112 transitions, 250 flow [2022-02-20 20:31:30,790 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=130, PETRI_DIFFERENCE_MINUEND_FLOW=230, PETRI_DIFFERENCE_MINUEND_PLACES=119, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=112, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=110, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=250, PETRI_PLACES=134, PETRI_TRANSITIONS=112} [2022-02-20 20:31:30,794 INFO L334 CegarLoopForPetriNet]: 122 programPoint places, 12 predicate places. [2022-02-20 20:31:30,794 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 134 places, 112 transitions, 250 flow [2022-02-20 20:31:30,994 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 6201 states, 6199 states have (on average 3.4199064365220195) internal successors, (21200), 6200 states have internal predecessors, (21200), 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 20:31:31,014 INFO L78 Accepts]: Start accepts. Automaton has has 6201 states, 6199 states have (on average 3.4199064365220195) internal successors, (21200), 6200 states have internal predecessors, (21200), 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 93 [2022-02-20 20:31:31,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:31:31,015 INFO L470 AbstractCegarLoop]: Abstraction has has 134 places, 112 transitions, 250 flow [2022-02-20 20:31:31,015 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 113.83333333333333) internal successors, (683), 6 states have internal predecessors, (683), 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 20:31:31,015 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:31:31,016 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, 1, 1, 1, 1, 1, 1] [2022-02-20 20:31:31,016 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 20:31:31,016 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:31:31,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:31:31,017 INFO L85 PathProgramCache]: Analyzing trace with hash 1231736951, now seen corresponding path program 1 times [2022-02-20 20:31:31,017 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:31:31,017 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010460414] [2022-02-20 20:31:31,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:31:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:31:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:31:31,191 INFO L290 TraceCheckUtils]: 0: Hoare triple {6367#true} [826] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6367#true} is VALID [2022-02-20 20:31:31,191 INFO L290 TraceCheckUtils]: 1: Hoare triple {6367#true} [759] 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] {6367#true} is VALID [2022-02-20 20:31:31,191 INFO L290 TraceCheckUtils]: 2: Hoare triple {6367#true} [832] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {6367#true} is VALID [2022-02-20 20:31:31,191 INFO L290 TraceCheckUtils]: 3: Hoare triple {6367#true} [833] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {6367#true} is VALID [2022-02-20 20:31:31,192 INFO L290 TraceCheckUtils]: 4: Hoare triple {6367#true} [809] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {6367#true} is VALID [2022-02-20 20:31:31,192 INFO L290 TraceCheckUtils]: 5: Hoare triple {6367#true} [772] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] {6367#true} is VALID [2022-02-20 20:31:31,192 INFO L290 TraceCheckUtils]: 6: Hoare triple {6367#true} [763] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] {6367#true} is VALID [2022-02-20 20:31:31,192 INFO L290 TraceCheckUtils]: 7: Hoare triple {6367#true} [822] L18-3-->L18-4: Formula: (and (= 19 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {6367#true} is VALID [2022-02-20 20:31:31,192 INFO L290 TraceCheckUtils]: 8: Hoare triple {6367#true} [766] L18-4-->L712: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {6367#true} is VALID [2022-02-20 20:31:31,193 INFO L290 TraceCheckUtils]: 9: Hoare triple {6367#true} [785] L712-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {6367#true} is VALID [2022-02-20 20:31:31,193 INFO L290 TraceCheckUtils]: 10: Hoare triple {6367#true} [812] L713-->L714: Formula: (= v_~__unbuffered_p0_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$flush_delayed~0] {6367#true} is VALID [2022-02-20 20:31:31,193 INFO L290 TraceCheckUtils]: 11: Hoare triple {6367#true} [722] L714-->L715: Formula: (= v_~__unbuffered_p0_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$mem_tmp~0] {6367#true} is VALID [2022-02-20 20:31:31,193 INFO L290 TraceCheckUtils]: 12: Hoare triple {6367#true} [728] L715-->L716: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd0~0] {6367#true} is VALID [2022-02-20 20:31:31,193 INFO L290 TraceCheckUtils]: 13: Hoare triple {6367#true} [767] L716-->L717: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0] {6367#true} is VALID [2022-02-20 20:31:31,193 INFO L290 TraceCheckUtils]: 14: Hoare triple {6367#true} [737] L717-->L718: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd2~0] {6367#true} is VALID [2022-02-20 20:31:31,194 INFO L290 TraceCheckUtils]: 15: Hoare triple {6367#true} [807] L718-->L719: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd3~0] {6367#true} is VALID [2022-02-20 20:31:31,194 INFO L290 TraceCheckUtils]: 16: Hoare triple {6367#true} [789] L719-->L720: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd0~0] {6367#true} is VALID [2022-02-20 20:31:31,194 INFO L290 TraceCheckUtils]: 17: Hoare triple {6367#true} [746] L720-->L721: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd1~0] {6367#true} is VALID [2022-02-20 20:31:31,194 INFO L290 TraceCheckUtils]: 18: Hoare triple {6367#true} [798] L721-->L722: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd2~0] {6367#true} is VALID [2022-02-20 20:31:31,194 INFO L290 TraceCheckUtils]: 19: Hoare triple {6367#true} [784] L722-->L723: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd3~0] {6367#true} is VALID [2022-02-20 20:31:31,195 INFO L290 TraceCheckUtils]: 20: Hoare triple {6367#true} [837] L723-->L724: Formula: (= v_~__unbuffered_p0_EAX$read_delayed~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed~0] {6367#true} is VALID [2022-02-20 20:31:31,195 INFO L290 TraceCheckUtils]: 21: Hoare triple {6367#true} [738] L724-->L725: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2 0)) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base] {6367#true} is VALID [2022-02-20 20:31:31,195 INFO L290 TraceCheckUtils]: 22: Hoare triple {6367#true} [723] L725-->L726: Formula: (= v_~__unbuffered_p0_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0~0] {6367#true} is VALID [2022-02-20 20:31:31,195 INFO L290 TraceCheckUtils]: 23: Hoare triple {6367#true} [805] L726-->L727: Formula: (= v_~__unbuffered_p0_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0_used~0] {6367#true} is VALID [2022-02-20 20:31:31,195 INFO L290 TraceCheckUtils]: 24: Hoare triple {6367#true} [733] L727-->L728: Formula: (= v_~__unbuffered_p0_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1~0] {6367#true} is VALID [2022-02-20 20:31:31,196 INFO L290 TraceCheckUtils]: 25: Hoare triple {6367#true} [786] L728-->L730: Formula: (= v_~__unbuffered_p0_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1_used~0] {6367#true} is VALID [2022-02-20 20:31:31,196 INFO L290 TraceCheckUtils]: 26: Hoare triple {6367#true} [773] L730-->L732: Formula: (= v_~__unbuffered_p0_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {6367#true} is VALID [2022-02-20 20:31:31,196 INFO L290 TraceCheckUtils]: 27: Hoare triple {6367#true} [744] L732-->L733: Formula: (= v_~__unbuffered_p2_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {6367#true} is VALID [2022-02-20 20:31:31,196 INFO L290 TraceCheckUtils]: 28: Hoare triple {6367#true} [810] L733-->L734: 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] {6367#true} is VALID [2022-02-20 20:31:31,196 INFO L290 TraceCheckUtils]: 29: Hoare triple {6367#true} [811] L734-->L736: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {6367#true} is VALID [2022-02-20 20:31:31,203 INFO L290 TraceCheckUtils]: 30: Hoare triple {6367#true} [754] L736-->L738: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,203 INFO L290 TraceCheckUtils]: 31: Hoare triple {6369#(= ~x~0 0)} [775] L738-->L738-1: Formula: (and (= |v_~#y~0.offset_11| 0) (= |v_~#y~0.base_11| 3)) InVars {} OutVars{~#y~0.offset=|v_~#y~0.offset_11|, ~#y~0.base=|v_~#y~0.base_11|} AuxVars[] AssignedVars[~#y~0.offset, ~#y~0.base] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,204 INFO L290 TraceCheckUtils]: 32: Hoare triple {6369#(= ~x~0 0)} [749] L738-1-->L738-2: Formula: (and (= (select |v_#valid_4| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,204 INFO L290 TraceCheckUtils]: 33: Hoare triple {6369#(= ~x~0 0)} [825] L738-2-->L738-3: Formula: (= 0 (select (select |v_#memory_int_16| |v_~#y~0.base_12|) |v_~#y~0.offset_12|)) InVars {#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} OutVars{#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} AuxVars[] AssignedVars[] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,204 INFO L290 TraceCheckUtils]: 34: Hoare triple {6369#(= ~x~0 0)} [821] L738-3-->L740: Formula: (= v_~y$flush_delayed~0_5 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_5} AuxVars[] AssignedVars[~y$flush_delayed~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,205 INFO L290 TraceCheckUtils]: 35: Hoare triple {6369#(= ~x~0 0)} [768] L740-->L741: Formula: (= 0 v_~y$mem_tmp~0_3) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_3} AuxVars[] AssignedVars[~y$mem_tmp~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,205 INFO L290 TraceCheckUtils]: 36: Hoare triple {6369#(= ~x~0 0)} [828] L741-->L742: Formula: (= v_~y$r_buff0_thd0~0_1 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,206 INFO L290 TraceCheckUtils]: 37: Hoare triple {6369#(= ~x~0 0)} [756] L742-->L743: Formula: (= v_~y$r_buff0_thd1~0_33 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_33} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,206 INFO L290 TraceCheckUtils]: 38: Hoare triple {6369#(= ~x~0 0)} [778] L743-->L744: Formula: (= v_~y$r_buff0_thd2~0_1 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,207 INFO L290 TraceCheckUtils]: 39: Hoare triple {6369#(= ~x~0 0)} [757] L744-->L745: Formula: (= v_~y$r_buff0_thd3~0_13 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,207 INFO L290 TraceCheckUtils]: 40: Hoare triple {6369#(= ~x~0 0)} [792] L745-->L746: Formula: (= v_~y$r_buff1_thd0~0_1 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,207 INFO L290 TraceCheckUtils]: 41: Hoare triple {6369#(= ~x~0 0)} [801] L746-->L747: Formula: (= v_~y$r_buff1_thd1~0_18 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_18} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,208 INFO L290 TraceCheckUtils]: 42: Hoare triple {6369#(= ~x~0 0)} [726] L747-->L748: Formula: (= v_~y$r_buff1_thd2~0_1 0) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,209 INFO L290 TraceCheckUtils]: 43: Hoare triple {6369#(= ~x~0 0)} [758] L748-->L749: Formula: (= v_~y$r_buff1_thd3~0_9 0) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,209 INFO L290 TraceCheckUtils]: 44: Hoare triple {6369#(= ~x~0 0)} [717] L749-->L750: 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] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,209 INFO L290 TraceCheckUtils]: 45: Hoare triple {6369#(= ~x~0 0)} [816] L750-->L751: 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] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,210 INFO L290 TraceCheckUtils]: 46: Hoare triple {6369#(= ~x~0 0)} [741] L751-->L752: Formula: (= v_~y$w_buff0~0_8 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_8} AuxVars[] AssignedVars[~y$w_buff0~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,210 INFO L290 TraceCheckUtils]: 47: Hoare triple {6369#(= ~x~0 0)} [790] L752-->L753: Formula: (= v_~y$w_buff0_used~0_45 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_45} AuxVars[] AssignedVars[~y$w_buff0_used~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,211 INFO L290 TraceCheckUtils]: 48: Hoare triple {6369#(= ~x~0 0)} [838] L753-->L754: Formula: (= v_~y$w_buff1~0_8 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_8} AuxVars[] AssignedVars[~y$w_buff1~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,211 INFO L290 TraceCheckUtils]: 49: Hoare triple {6369#(= ~x~0 0)} [718] L754-->L755: Formula: (= v_~y$w_buff1_used~0_26 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_26} AuxVars[] AssignedVars[~y$w_buff1_used~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,211 INFO L290 TraceCheckUtils]: 50: Hoare triple {6369#(= ~x~0 0)} [742] L755-->L756: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,212 INFO L290 TraceCheckUtils]: 51: Hoare triple {6369#(= ~x~0 0)} [793] L756-->L757: Formula: (= v_~weak$$choice1~0_1 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_1} AuxVars[] AssignedVars[~weak$$choice1~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,212 INFO L290 TraceCheckUtils]: 52: Hoare triple {6369#(= ~x~0 0)} [776] L757-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,212 INFO L290 TraceCheckUtils]: 53: Hoare triple {6369#(= ~x~0 0)} [836] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,213 INFO L290 TraceCheckUtils]: 54: Hoare triple {6369#(= ~x~0 0)} [764] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,213 INFO L290 TraceCheckUtils]: 55: Hoare triple {6369#(= ~x~0 0)} [735] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,213 INFO L290 TraceCheckUtils]: 56: Hoare triple {6369#(= ~x~0 0)} [820] L-1-6-->L831: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_1|, ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_1|, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_1|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_1|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_1|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_1|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_1|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_1|, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_1|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_1|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_1|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_1|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_1|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_1|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_1|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~mem51#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_~#t2214~0#1.base, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_~#t2214~0#1.offset, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_~#t2215~0#1.offset, ULTIMATE.start_main_#t~nondet50#1, ULTIMATE.start_main_#t~ite44#1, ULTIMATE.start_main_~#t2213~0#1.offset, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_~#t2215~0#1.base, ULTIMATE.start_main_~#t2213~0#1.base] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,214 INFO L290 TraceCheckUtils]: 57: Hoare triple {6369#(= ~x~0 0)} [808] L831-->L831-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 0)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 1)) (= |v_#length_4| (store |v_#length_5| |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 4)) (= 0 (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2213~0#1.base_2|)) (= |v_ULTIMATE.start_main_~#t2213~0#1.offset_2| 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2213~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_2|, #valid=|v_#valid_5|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_2|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t2213~0#1.offset, ULTIMATE.start_main_~#t2213~0#1.base] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,214 INFO L290 TraceCheckUtils]: 58: Hoare triple {6369#(= ~x~0 0)} [755] L831-1-->L832: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre37#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,215 INFO L290 TraceCheckUtils]: 59: Hoare triple {6369#(= ~x~0 0)} [716] L832-->L832-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,215 INFO L290 TraceCheckUtils]: 60: Hoare triple {6369#(= ~x~0 0)} [834] L832-1-->L832-2: Formula: (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2213~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2213~0#1.base_3|) |v_ULTIMATE.start_main_~#t2213~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre37#1_3|)) |v_#memory_int_17|) InVars {#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_3|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_17|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_3|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,216 INFO L290 TraceCheckUtils]: 61: Hoare triple {6369#(= ~x~0 0)} [861] L832-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre37#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_6|, P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_6|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_6|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_6|, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_6|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_6|, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_4|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_6|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_6|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_4|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_6|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_4|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_6|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_4|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_4|, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_6|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_4|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_6|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_6|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_6|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_6|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_6|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_4|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~mem6, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_#t~nondet3, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,216 INFO L290 TraceCheckUtils]: 62: Hoare triple {6369#(= ~x~0 0)} [819] L832-3-->L832-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,216 INFO L290 TraceCheckUtils]: 63: Hoare triple {6369#(= ~x~0 0)} [765] L832-4-->L833: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,217 INFO L290 TraceCheckUtils]: 64: Hoare triple {6369#(= ~x~0 0)} [769] L833-->L833-1: Formula: (and (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t2214~0#1.offset_2| 0) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2214~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2214~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2214~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2214~0#1.base] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,217 INFO L290 TraceCheckUtils]: 65: Hoare triple {6369#(= ~x~0 0)} [779] L833-1-->L834: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,218 INFO L290 TraceCheckUtils]: 66: Hoare triple {6369#(= ~x~0 0)} [824] L834-->L834-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,218 INFO L290 TraceCheckUtils]: 67: Hoare triple {6369#(= ~x~0 0)} [782] L834-1-->L834-2: Formula: (= |v_#memory_int_19| (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2214~0#1.base_3| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2214~0#1.base_3|) |v_ULTIMATE.start_main_~#t2214~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre39#1_3|))) InVars {#memory_int=|v_#memory_int_20|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_3|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_3|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[#memory_int] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,219 INFO L290 TraceCheckUtils]: 68: Hoare triple {6369#(= ~x~0 0)} [863] L834-2-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= |v_P1Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#res.base] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,219 INFO L290 TraceCheckUtils]: 69: Hoare triple {6369#(= ~x~0 0)} [713] L834-3-->L834-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,220 INFO L290 TraceCheckUtils]: 70: Hoare triple {6369#(= ~x~0 0)} [714] L834-4-->L835: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,220 INFO L290 TraceCheckUtils]: 71: Hoare triple {6369#(= ~x~0 0)} [829] L835-->L835-1: Formula: (and (= |v_ULTIMATE.start_main_~#t2215~0#1.offset_2| 0) (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 4)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2215~0#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 0)) (= |v_#valid_9| (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 1)) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2215~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_2|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2215~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2215~0#1.base] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,220 INFO L290 TraceCheckUtils]: 72: Hoare triple {6369#(= ~x~0 0)} [739] L835-1-->L836: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre41#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,221 INFO L290 TraceCheckUtils]: 73: Hoare triple {6369#(= ~x~0 0)} [730] L836-->L836-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,221 INFO L290 TraceCheckUtils]: 74: Hoare triple {6369#(= ~x~0 0)} [721] L836-1-->L836-2: Formula: (= |v_#memory_int_21| (store |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2215~0#1.base_3| (store (select |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2215~0#1.base_3|) |v_ULTIMATE.start_main_~#t2215~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre41#1_3|))) InVars {#memory_int=|v_#memory_int_22|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_3|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_21|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_3|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,222 INFO L290 TraceCheckUtils]: 75: Hoare triple {6369#(= ~x~0 0)} [859] L836-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre41#1_6|)) InVars {ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, 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~ite31=|v_P2Thread1of1ForFork0_#t~ite31_6|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_4|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_4|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_4|, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_6|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, P2Thread1of1ForFork0_#t~ite34, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset, P2Thread1of1ForFork0_#t~mem30] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,222 INFO L290 TraceCheckUtils]: 76: Hoare triple {6369#(= ~x~0 0)} [851] P2ENTRY-->L802: 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] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,223 INFO L290 TraceCheckUtils]: 77: Hoare triple {6369#(= ~x~0 0)} [774] L836-3-->L836-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,223 INFO L290 TraceCheckUtils]: 78: Hoare triple {6369#(= ~x~0 0)} [725] L836-4-->L837: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet42#1] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,223 INFO L290 TraceCheckUtils]: 79: Hoare triple {6369#(= ~x~0 0)} [823] L837-->L839: 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] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,224 INFO L290 TraceCheckUtils]: 80: Hoare triple {6369#(= ~x~0 0)} [750] L839-->L840: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,224 INFO L290 TraceCheckUtils]: 81: Hoare triple {6369#(= ~x~0 0)} [817] L840-->L840-1: 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] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,225 INFO L290 TraceCheckUtils]: 82: Hoare triple {6369#(= ~x~0 0)} [747] L840-1-->L3: 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] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,225 INFO L290 TraceCheckUtils]: 83: Hoare triple {6369#(= ~x~0 0)} [777] L3-->L4: 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] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,225 INFO L290 TraceCheckUtils]: 84: Hoare triple {6369#(= ~x~0 0)} [797] L4-->L3-1: 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[] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,226 INFO L290 TraceCheckUtils]: 85: Hoare triple {6369#(= ~x~0 0)} [835] L3-1-->L841: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,227 INFO L290 TraceCheckUtils]: 86: Hoare triple {6369#(= ~x~0 0)} [795] L841-->L847: Formula: (let ((.cse14 (= (mod v_~y$w_buff0_used~0_285 256) 0)) (.cse13 (= (mod v_~y$w_buff0_used~0_284 256) 0)) (.cse15 (= (mod v_~y$r_buff0_thd0~0_59 256) 0)) (.cse16 (= (mod v_~y$w_buff1_used~0_226 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd0~0_43 256) 0))) (let ((.cse4 (or .cse16 .cse11)) (.cse0 (not .cse16)) (.cse8 (or .cse13 .cse15)) (.cse9 (not .cse13)) (.cse2 (not .cse11)) (.cse3 (select |v_#memory_int_196| |v_~#y~0.base_119|)) (.cse6 (not .cse15)) (.cse7 (not .cse14)) (.cse5 (or .cse14 .cse15))) (and (let ((.cse1 (= |v_ULTIMATE.start_main_#t~mem43#1_38| |v_ULTIMATE.start_main_#t~mem43#1_43|))) (or (and (= |v_ULTIMATE.start_main_#t~ite44#1_44| |v_ULTIMATE.start_main_#t~ite45#1_44|) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite44#1_44| v_~y$w_buff1~0_78) .cse1 .cse2) (and (= |v_ULTIMATE.start_main_#t~mem43#1_43| (select .cse3 |v_~#y~0.offset_119|)) .cse4 (= |v_ULTIMATE.start_main_#t~ite44#1_44| |v_ULTIMATE.start_main_#t~mem43#1_43|))) .cse5) (and .cse6 (= |v_ULTIMATE.start_main_#t~ite45#1_44| v_~y$w_buff0~0_66) .cse1 .cse7 (= |v_ULTIMATE.start_main_#t~ite44#1_39| |v_ULTIMATE.start_main_#t~ite44#1_44|)))) (or (and (= v_~y$w_buff1_used~0_226 v_~y$w_buff1_used~0_225) .cse4 .cse8) (and (or (and .cse6 .cse9) (and .cse0 .cse2)) (= v_~y$w_buff1_used~0_225 0))) (or (and (= v_~y$r_buff0_thd0~0_59 v_~y$r_buff0_thd0~0_58) .cse8) (and .cse6 .cse9 (= v_~y$r_buff0_thd0~0_58 0))) (let ((.cse12 (= 0 (mod v_~y$r_buff0_thd0~0_58 256))) (.cse10 (= (mod v_~y$w_buff1_used~0_225 256) 0))) (or (and (or .cse10 .cse11) (or .cse12 .cse13) (= v_~y$r_buff1_thd0~0_43 v_~y$r_buff1_thd0~0_42)) (and (or (and (not .cse12) .cse9) (and .cse2 (not .cse10))) (= v_~y$r_buff1_thd0~0_42 0)))) (= (store |v_#memory_int_196| |v_~#y~0.base_119| (store .cse3 |v_~#y~0.offset_119| |v_ULTIMATE.start_main_#t~ite45#1_44|)) |v_#memory_int_195|) (or (and .cse6 (= v_~y$w_buff0_used~0_284 0) .cse7) (and (= v_~y$w_buff0_used~0_285 v_~y$w_buff0_used~0_284) .cse5))))) InVars {~#y~0.offset=|v_~#y~0.offset_119|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_285, ~y$w_buff1~0=v_~y$w_buff1~0_78, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_59, ~y$w_buff0~0=v_~y$w_buff0~0_66, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_38|, #memory_int=|v_#memory_int_196|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_39|, ~#y~0.base=|v_~#y~0.base_119|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_43, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_226} OutVars{~#y~0.offset=|v_~#y~0.offset_119|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_284, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_18|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_40|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_24|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_37|, ~#y~0.base=|v_~#y~0.base_119|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_26|, ~y$w_buff1~0=v_~y$w_buff1~0_78, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_58, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_20|, ~y$w_buff0~0=v_~y$w_buff0~0_66, #memory_int=|v_#memory_int_195|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_38|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_42, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_225} AuxVars[|v_ULTIMATE.start_main_#t~ite44#1_44|, |v_ULTIMATE.start_main_#t~mem43#1_43|, |v_ULTIMATE.start_main_#t~ite45#1_44|] AssignedVars[~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~mem43#1, #memory_int, ULTIMATE.start_main_#t~ite44#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {6369#(= ~x~0 0)} is VALID [2022-02-20 20:31:31,227 INFO L290 TraceCheckUtils]: 87: Hoare triple {6369#(= ~x~0 0)} [852] L802-->L804: Formula: (= v_~__unbuffered_p2_EAX~0_1 v_~x~0_3) InVars {~x~0=v_~x~0_3} OutVars{~x~0=v_~x~0_3, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {6370#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:31:31,228 INFO L290 TraceCheckUtils]: 88: Hoare triple {6370#(= ~__unbuffered_p2_EAX~0 0)} [818] L847-->L852: Formula: (and (= v_~main$tmp_guard1~0_12 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_35 1) (= v_~__unbuffered_p0_EBX~0_12 0) (= v_~__unbuffered_p2_EAX~0_12 1))) 1 0) 0) 0 1)) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet50#1_9|) (let ((.cse0 (= (mod v_~__unbuffered_p0_EAX$read_delayed~0_31 256) 0)) (.cse2 (= |v_ULTIMATE.start_main_#t~mem51#1_35| |v_ULTIMATE.start_main_#t~mem51#1_30|))) (or (and (not .cse0) (let ((.cse1 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= (select (select |v_#memory_int_147| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32) |v_ULTIMATE.start_main_#t~mem51#1_35|) (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~mem51#1_35|) (not .cse1)) (and .cse1 (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_36) .cse2))) (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_35)) (and (= v_~__unbuffered_p0_EAX~0_36 v_~__unbuffered_p0_EAX~0_35) .cse0 (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~ite52#1_29|) .cse2)))) InVars {ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_30|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_36, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_147|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_9|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_12, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_31, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_29|} OutVars{ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_29|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_12, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_28|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_35, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_147|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_8|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_12, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_31, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_22|} AuxVars[|v_ULTIMATE.start_main_#t~mem51#1_35|, |v_ULTIMATE.start_main_#t~ite52#1_34|] AssignedVars[ULTIMATE.start_main_#t~mem51#1, ~__unbuffered_p0_EAX~0, ~weak$$choice1~0, ULTIMATE.start_main_#t~nondet50#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1] {6371#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:31:31,228 INFO L290 TraceCheckUtils]: 89: Hoare triple {6371#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [731] L852-->L853: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6371#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:31:31,229 INFO L290 TraceCheckUtils]: 90: Hoare triple {6371#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [762] L853-->L853-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1| (mod v_~main$tmp_guard1~0_3 256)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {6372#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:31:31,230 INFO L290 TraceCheckUtils]: 91: Hoare triple {6372#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [831] L853-1-->L19: 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] {6372#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:31:31,231 INFO L290 TraceCheckUtils]: 92: Hoare triple {6372#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [751] L19-->L19-1: 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] {6373#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:31:31,232 INFO L290 TraceCheckUtils]: 93: Hoare triple {6373#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [803] L19-1-->L19-2: 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[] {6368#false} is VALID [2022-02-20 20:31:31,232 INFO L290 TraceCheckUtils]: 94: Hoare triple {6368#false} [814] L19-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#false} is VALID [2022-02-20 20:31:31,233 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 20:31:31,233 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:31:31,233 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2010460414] [2022-02-20 20:31:31,233 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2010460414] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:31:31,233 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:31:31,233 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 20:31:31,233 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2024609361] [2022-02-20 20:31:31,234 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:31:31,235 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 7 states have internal predecessors, (95), 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 95 [2022-02-20 20:31:31,235 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:31:31,235 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 7 states have internal predecessors, (95), 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 20:31:31,330 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:31:31,330 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 20:31:31,330 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:31:31,331 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 20:31:31,331 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 20:31:31,332 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 130 [2022-02-20 20:31:31,333 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 134 places, 112 transitions, 250 flow. Second operand has 7 states, 7 states have (on average 110.85714285714286) internal successors, (776), 7 states have internal predecessors, (776), 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 20:31:31,333 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:31:31,333 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 130 [2022-02-20 20:31:31,333 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:31:31,806 INFO L129 PetriNetUnfolder]: 181/544 cut-off events. [2022-02-20 20:31:31,807 INFO L130 PetriNetUnfolder]: For 111/111 co-relation queries the response was YES. [2022-02-20 20:31:31,809 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1020 conditions, 544 events. 181/544 cut-off events. For 111/111 co-relation queries the response was YES. Maximal size of possible extension queue 34. Compared 2477 event pairs, 35 based on Foata normal form. 12/530 useless extension candidates. Maximal degree in co-relation 966. Up to 92 conditions per place. [2022-02-20 20:31:31,810 INFO L132 encePairwiseOnDemand]: 122/130 looper letters, 20 selfloop transitions, 4 changer transitions 32/151 dead transitions. [2022-02-20 20:31:31,810 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 151 transitions, 465 flow [2022-02-20 20:31:31,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 20:31:31,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-02-20 20:31:31,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1148 transitions. [2022-02-20 20:31:31,819 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8830769230769231 [2022-02-20 20:31:31,819 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1148 transitions. [2022-02-20 20:31:31,819 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1148 transitions. [2022-02-20 20:31:31,820 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:31:31,820 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1148 transitions. [2022-02-20 20:31:31,822 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 114.8) internal successors, (1148), 10 states have internal predecessors, (1148), 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 20:31:31,824 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 130.0) internal successors, (1430), 11 states have internal predecessors, (1430), 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 20:31:31,824 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 130.0) internal successors, (1430), 11 states have internal predecessors, (1430), 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 20:31:31,825 INFO L186 Difference]: Start difference. First operand has 134 places, 112 transitions, 250 flow. Second operand 10 states and 1148 transitions. [2022-02-20 20:31:31,825 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 151 transitions, 465 flow [2022-02-20 20:31:36,656 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 129 places, 151 transitions, 431 flow, removed 14 selfloop flow, removed 8 redundant places. [2022-02-20 20:31:36,659 INFO L242 Difference]: Finished difference. Result has 137 places, 112 transitions, 264 flow [2022-02-20 20:31:36,659 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=130, PETRI_DIFFERENCE_MINUEND_FLOW=234, PETRI_DIFFERENCE_MINUEND_PLACES=120, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=112, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=108, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=264, PETRI_PLACES=137, PETRI_TRANSITIONS=112} [2022-02-20 20:31:36,660 INFO L334 CegarLoopForPetriNet]: 122 programPoint places, 15 predicate places. [2022-02-20 20:31:36,660 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 137 places, 112 transitions, 264 flow [2022-02-20 20:31:36,767 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 4605 states, 4603 states have (on average 3.307842711275255) internal successors, (15226), 4604 states have internal predecessors, (15226), 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 20:31:36,776 INFO L78 Accepts]: Start accepts. Automaton has has 4605 states, 4603 states have (on average 3.307842711275255) internal successors, (15226), 4604 states have internal predecessors, (15226), 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 95 [2022-02-20 20:31:36,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:31:36,777 INFO L470 AbstractCegarLoop]: Abstraction has has 137 places, 112 transitions, 264 flow [2022-02-20 20:31:36,777 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 110.85714285714286) internal successors, (776), 7 states have internal predecessors, (776), 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 20:31:36,777 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:31:36,778 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, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:31:36,778 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 20:31:36,778 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:31:36,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:31:36,779 INFO L85 PathProgramCache]: Analyzing trace with hash -503972384, now seen corresponding path program 1 times [2022-02-20 20:31:36,779 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:31:36,779 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [825871326] [2022-02-20 20:31:36,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:31:36,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:31:36,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:31:36,991 INFO L290 TraceCheckUtils]: 0: Hoare triple {11003#true} [826] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11003#true} is VALID [2022-02-20 20:31:36,992 INFO L290 TraceCheckUtils]: 1: Hoare triple {11003#true} [759] 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] {11003#true} is VALID [2022-02-20 20:31:36,992 INFO L290 TraceCheckUtils]: 2: Hoare triple {11003#true} [832] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {11003#true} is VALID [2022-02-20 20:31:36,992 INFO L290 TraceCheckUtils]: 3: Hoare triple {11003#true} [833] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {11003#true} is VALID [2022-02-20 20:31:36,992 INFO L290 TraceCheckUtils]: 4: Hoare triple {11003#true} [809] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {11003#true} is VALID [2022-02-20 20:31:36,992 INFO L290 TraceCheckUtils]: 5: Hoare triple {11003#true} [772] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] {11003#true} is VALID [2022-02-20 20:31:36,992 INFO L290 TraceCheckUtils]: 6: Hoare triple {11003#true} [763] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] {11003#true} is VALID [2022-02-20 20:31:36,993 INFO L290 TraceCheckUtils]: 7: Hoare triple {11003#true} [822] L18-3-->L18-4: Formula: (and (= 19 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {11003#true} is VALID [2022-02-20 20:31:36,993 INFO L290 TraceCheckUtils]: 8: Hoare triple {11003#true} [766] L18-4-->L712: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {11003#true} is VALID [2022-02-20 20:31:36,993 INFO L290 TraceCheckUtils]: 9: Hoare triple {11003#true} [785] L712-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {11005#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:31:36,994 INFO L290 TraceCheckUtils]: 10: Hoare triple {11005#(= ~__unbuffered_p0_EAX~0 0)} [812] L713-->L714: Formula: (= v_~__unbuffered_p0_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$flush_delayed~0] {11005#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:31:36,994 INFO L290 TraceCheckUtils]: 11: Hoare triple {11005#(= ~__unbuffered_p0_EAX~0 0)} [722] L714-->L715: Formula: (= v_~__unbuffered_p0_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$mem_tmp~0] {11005#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:31:36,994 INFO L290 TraceCheckUtils]: 12: Hoare triple {11005#(= ~__unbuffered_p0_EAX~0 0)} [728] L715-->L716: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd0~0] {11005#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:31:36,995 INFO L290 TraceCheckUtils]: 13: Hoare triple {11005#(= ~__unbuffered_p0_EAX~0 0)} [767] L716-->L717: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0] {11005#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:31:36,998 INFO L290 TraceCheckUtils]: 14: Hoare triple {11005#(= ~__unbuffered_p0_EAX~0 0)} [737] L717-->L718: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd2~0] {11005#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:31:36,998 INFO L290 TraceCheckUtils]: 15: Hoare triple {11005#(= ~__unbuffered_p0_EAX~0 0)} [807] L718-->L719: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd3~0] {11005#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:31:36,999 INFO L290 TraceCheckUtils]: 16: Hoare triple {11005#(= ~__unbuffered_p0_EAX~0 0)} [789] L719-->L720: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd0~0] {11005#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:31:37,002 INFO L290 TraceCheckUtils]: 17: Hoare triple {11005#(= ~__unbuffered_p0_EAX~0 0)} [746] L720-->L721: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd1~0] {11005#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:31:37,002 INFO L290 TraceCheckUtils]: 18: Hoare triple {11005#(= ~__unbuffered_p0_EAX~0 0)} [798] L721-->L722: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd2~0] {11005#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:31:37,003 INFO L290 TraceCheckUtils]: 19: Hoare triple {11005#(= ~__unbuffered_p0_EAX~0 0)} [784] L722-->L723: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd3~0] {11005#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:31:37,003 INFO L290 TraceCheckUtils]: 20: Hoare triple {11005#(= ~__unbuffered_p0_EAX~0 0)} [837] L723-->L724: Formula: (= v_~__unbuffered_p0_EAX$read_delayed~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,003 INFO L290 TraceCheckUtils]: 21: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [738] L724-->L725: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2 0)) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,004 INFO L290 TraceCheckUtils]: 22: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [723] L725-->L726: Formula: (= v_~__unbuffered_p0_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,004 INFO L290 TraceCheckUtils]: 23: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [805] L726-->L727: Formula: (= v_~__unbuffered_p0_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0_used~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,005 INFO L290 TraceCheckUtils]: 24: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [733] L727-->L728: Formula: (= v_~__unbuffered_p0_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,005 INFO L290 TraceCheckUtils]: 25: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [786] L728-->L730: Formula: (= v_~__unbuffered_p0_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1_used~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,005 INFO L290 TraceCheckUtils]: 26: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [773] L730-->L732: Formula: (= v_~__unbuffered_p0_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,006 INFO L290 TraceCheckUtils]: 27: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [744] L732-->L733: Formula: (= v_~__unbuffered_p2_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,006 INFO L290 TraceCheckUtils]: 28: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [810] L733-->L734: 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] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,007 INFO L290 TraceCheckUtils]: 29: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [811] L734-->L736: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,007 INFO L290 TraceCheckUtils]: 30: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [754] L736-->L738: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,008 INFO L290 TraceCheckUtils]: 31: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [775] L738-->L738-1: Formula: (and (= |v_~#y~0.offset_11| 0) (= |v_~#y~0.base_11| 3)) InVars {} OutVars{~#y~0.offset=|v_~#y~0.offset_11|, ~#y~0.base=|v_~#y~0.base_11|} AuxVars[] AssignedVars[~#y~0.offset, ~#y~0.base] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,008 INFO L290 TraceCheckUtils]: 32: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [749] L738-1-->L738-2: Formula: (and (= (select |v_#valid_4| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,008 INFO L290 TraceCheckUtils]: 33: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [825] L738-2-->L738-3: Formula: (= 0 (select (select |v_#memory_int_16| |v_~#y~0.base_12|) |v_~#y~0.offset_12|)) InVars {#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} OutVars{#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} AuxVars[] AssignedVars[] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,009 INFO L290 TraceCheckUtils]: 34: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [821] L738-3-->L740: Formula: (= v_~y$flush_delayed~0_5 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_5} AuxVars[] AssignedVars[~y$flush_delayed~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,009 INFO L290 TraceCheckUtils]: 35: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [768] L740-->L741: Formula: (= 0 v_~y$mem_tmp~0_3) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_3} AuxVars[] AssignedVars[~y$mem_tmp~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,010 INFO L290 TraceCheckUtils]: 36: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [828] L741-->L742: Formula: (= v_~y$r_buff0_thd0~0_1 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,010 INFO L290 TraceCheckUtils]: 37: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [756] L742-->L743: Formula: (= v_~y$r_buff0_thd1~0_33 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_33} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,010 INFO L290 TraceCheckUtils]: 38: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [778] L743-->L744: Formula: (= v_~y$r_buff0_thd2~0_1 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,011 INFO L290 TraceCheckUtils]: 39: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [757] L744-->L745: Formula: (= v_~y$r_buff0_thd3~0_13 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,011 INFO L290 TraceCheckUtils]: 40: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [792] L745-->L746: Formula: (= v_~y$r_buff1_thd0~0_1 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,012 INFO L290 TraceCheckUtils]: 41: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [801] L746-->L747: Formula: (= v_~y$r_buff1_thd1~0_18 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_18} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,012 INFO L290 TraceCheckUtils]: 42: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [726] L747-->L748: Formula: (= v_~y$r_buff1_thd2~0_1 0) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,012 INFO L290 TraceCheckUtils]: 43: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [758] L748-->L749: Formula: (= v_~y$r_buff1_thd3~0_9 0) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,013 INFO L290 TraceCheckUtils]: 44: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [717] L749-->L750: 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] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,013 INFO L290 TraceCheckUtils]: 45: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [816] L750-->L751: 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] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,014 INFO L290 TraceCheckUtils]: 46: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [741] L751-->L752: Formula: (= v_~y$w_buff0~0_8 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_8} AuxVars[] AssignedVars[~y$w_buff0~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,014 INFO L290 TraceCheckUtils]: 47: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [790] L752-->L753: Formula: (= v_~y$w_buff0_used~0_45 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_45} AuxVars[] AssignedVars[~y$w_buff0_used~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,014 INFO L290 TraceCheckUtils]: 48: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [838] L753-->L754: Formula: (= v_~y$w_buff1~0_8 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_8} AuxVars[] AssignedVars[~y$w_buff1~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,015 INFO L290 TraceCheckUtils]: 49: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [718] L754-->L755: Formula: (= v_~y$w_buff1_used~0_26 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_26} AuxVars[] AssignedVars[~y$w_buff1_used~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,015 INFO L290 TraceCheckUtils]: 50: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [742] L755-->L756: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,016 INFO L290 TraceCheckUtils]: 51: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [793] L756-->L757: Formula: (= v_~weak$$choice1~0_1 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_1} AuxVars[] AssignedVars[~weak$$choice1~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,016 INFO L290 TraceCheckUtils]: 52: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [776] L757-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,016 INFO L290 TraceCheckUtils]: 53: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [836] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,017 INFO L290 TraceCheckUtils]: 54: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [764] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,021 INFO L290 TraceCheckUtils]: 55: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [735] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,021 INFO L290 TraceCheckUtils]: 56: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [820] L-1-6-->L831: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_1|, ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_1|, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_1|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_1|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_1|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_1|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_1|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_1|, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_1|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_1|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_1|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_1|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_1|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_1|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_1|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~mem51#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_~#t2214~0#1.base, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_~#t2214~0#1.offset, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_~#t2215~0#1.offset, ULTIMATE.start_main_#t~nondet50#1, ULTIMATE.start_main_#t~ite44#1, ULTIMATE.start_main_~#t2213~0#1.offset, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_~#t2215~0#1.base, ULTIMATE.start_main_~#t2213~0#1.base] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,022 INFO L290 TraceCheckUtils]: 57: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [808] L831-->L831-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 0)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 1)) (= |v_#length_4| (store |v_#length_5| |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 4)) (= 0 (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2213~0#1.base_2|)) (= |v_ULTIMATE.start_main_~#t2213~0#1.offset_2| 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2213~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_2|, #valid=|v_#valid_5|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_2|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t2213~0#1.offset, ULTIMATE.start_main_~#t2213~0#1.base] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,023 INFO L290 TraceCheckUtils]: 58: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [755] L831-1-->L832: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre37#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,024 INFO L290 TraceCheckUtils]: 59: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [716] L832-->L832-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,025 INFO L290 TraceCheckUtils]: 60: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [834] L832-1-->L832-2: Formula: (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2213~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2213~0#1.base_3|) |v_ULTIMATE.start_main_~#t2213~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre37#1_3|)) |v_#memory_int_17|) InVars {#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_3|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_17|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_3|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,026 INFO L290 TraceCheckUtils]: 61: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [861] L832-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre37#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_6|, P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_6|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_6|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_6|, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_6|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_6|, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_4|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_6|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_6|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_4|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_6|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_4|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_6|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_4|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_4|, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_6|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_4|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_6|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_6|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_6|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_6|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_6|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_4|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~mem6, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_#t~nondet3, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,026 INFO L290 TraceCheckUtils]: 62: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [819] L832-3-->L832-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,027 INFO L290 TraceCheckUtils]: 63: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [765] L832-4-->L833: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,028 INFO L290 TraceCheckUtils]: 64: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [769] L833-->L833-1: Formula: (and (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t2214~0#1.offset_2| 0) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2214~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2214~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2214~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2214~0#1.base] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,029 INFO L290 TraceCheckUtils]: 65: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [779] L833-1-->L834: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,029 INFO L290 TraceCheckUtils]: 66: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [824] L834-->L834-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,031 INFO L290 TraceCheckUtils]: 67: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [782] L834-1-->L834-2: Formula: (= |v_#memory_int_19| (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2214~0#1.base_3| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2214~0#1.base_3|) |v_ULTIMATE.start_main_~#t2214~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre39#1_3|))) InVars {#memory_int=|v_#memory_int_20|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_3|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_3|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[#memory_int] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,032 INFO L290 TraceCheckUtils]: 68: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [863] L834-2-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= |v_P1Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#res.base] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,032 INFO L290 TraceCheckUtils]: 69: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [713] L834-3-->L834-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,033 INFO L290 TraceCheckUtils]: 70: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [714] L834-4-->L835: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,033 INFO L290 TraceCheckUtils]: 71: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [829] L835-->L835-1: Formula: (and (= |v_ULTIMATE.start_main_~#t2215~0#1.offset_2| 0) (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 4)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2215~0#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 0)) (= |v_#valid_9| (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 1)) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2215~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_2|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2215~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2215~0#1.base] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,034 INFO L290 TraceCheckUtils]: 72: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [739] L835-1-->L836: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre41#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,034 INFO L290 TraceCheckUtils]: 73: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [730] L836-->L836-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,034 INFO L290 TraceCheckUtils]: 74: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [721] L836-1-->L836-2: Formula: (= |v_#memory_int_21| (store |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2215~0#1.base_3| (store (select |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2215~0#1.base_3|) |v_ULTIMATE.start_main_~#t2215~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre41#1_3|))) InVars {#memory_int=|v_#memory_int_22|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_3|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_21|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_3|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,035 INFO L290 TraceCheckUtils]: 75: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [846] P1ENTRY-->L790: Formula: (and (= v_P1Thread1of1ForFork2_~arg.base_1 |v_P1Thread1of1ForFork2_#in~arg.base_1|) (= v_P1Thread1of1ForFork2_~arg.offset_1 |v_P1Thread1of1ForFork2_#in~arg.offset_1|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_1, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_1, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,035 INFO L290 TraceCheckUtils]: 76: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [847] L790-->L792: Formula: (= v_~x~0_2 1) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,036 INFO L290 TraceCheckUtils]: 77: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [859] L836-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre41#1_6|)) InVars {ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, 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~ite31=|v_P2Thread1of1ForFork0_#t~ite31_6|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_4|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_4|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_4|, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_6|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, P2Thread1of1ForFork0_#t~ite34, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset, P2Thread1of1ForFork0_#t~mem30] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,036 INFO L290 TraceCheckUtils]: 78: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [774] L836-3-->L836-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,036 INFO L290 TraceCheckUtils]: 79: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [725] L836-4-->L837: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet42#1] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,037 INFO L290 TraceCheckUtils]: 80: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [823] L837-->L839: 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] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,037 INFO L290 TraceCheckUtils]: 81: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [750] L839-->L840: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,038 INFO L290 TraceCheckUtils]: 82: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [817] L840-->L840-1: 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$tmp_guard0~0_3, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,038 INFO L290 TraceCheckUtils]: 83: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [747] L840-1-->L3: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,038 INFO L290 TraceCheckUtils]: 84: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [777] L3-->L4: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,039 INFO L290 TraceCheckUtils]: 85: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [797] L4-->L3-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,039 INFO L290 TraceCheckUtils]: 86: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [835] L3-1-->L841: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,040 INFO L290 TraceCheckUtils]: 87: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [795] L841-->L847: Formula: (let ((.cse14 (= (mod v_~y$w_buff0_used~0_285 256) 0)) (.cse13 (= (mod v_~y$w_buff0_used~0_284 256) 0)) (.cse15 (= (mod v_~y$r_buff0_thd0~0_59 256) 0)) (.cse16 (= (mod v_~y$w_buff1_used~0_226 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd0~0_43 256) 0))) (let ((.cse4 (or .cse16 .cse11)) (.cse0 (not .cse16)) (.cse8 (or .cse13 .cse15)) (.cse9 (not .cse13)) (.cse2 (not .cse11)) (.cse3 (select |v_#memory_int_196| |v_~#y~0.base_119|)) (.cse6 (not .cse15)) (.cse7 (not .cse14)) (.cse5 (or .cse14 .cse15))) (and (let ((.cse1 (= |v_ULTIMATE.start_main_#t~mem43#1_38| |v_ULTIMATE.start_main_#t~mem43#1_43|))) (or (and (= |v_ULTIMATE.start_main_#t~ite44#1_44| |v_ULTIMATE.start_main_#t~ite45#1_44|) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite44#1_44| v_~y$w_buff1~0_78) .cse1 .cse2) (and (= |v_ULTIMATE.start_main_#t~mem43#1_43| (select .cse3 |v_~#y~0.offset_119|)) .cse4 (= |v_ULTIMATE.start_main_#t~ite44#1_44| |v_ULTIMATE.start_main_#t~mem43#1_43|))) .cse5) (and .cse6 (= |v_ULTIMATE.start_main_#t~ite45#1_44| v_~y$w_buff0~0_66) .cse1 .cse7 (= |v_ULTIMATE.start_main_#t~ite44#1_39| |v_ULTIMATE.start_main_#t~ite44#1_44|)))) (or (and (= v_~y$w_buff1_used~0_226 v_~y$w_buff1_used~0_225) .cse4 .cse8) (and (or (and .cse6 .cse9) (and .cse0 .cse2)) (= v_~y$w_buff1_used~0_225 0))) (or (and (= v_~y$r_buff0_thd0~0_59 v_~y$r_buff0_thd0~0_58) .cse8) (and .cse6 .cse9 (= v_~y$r_buff0_thd0~0_58 0))) (let ((.cse12 (= 0 (mod v_~y$r_buff0_thd0~0_58 256))) (.cse10 (= (mod v_~y$w_buff1_used~0_225 256) 0))) (or (and (or .cse10 .cse11) (or .cse12 .cse13) (= v_~y$r_buff1_thd0~0_43 v_~y$r_buff1_thd0~0_42)) (and (or (and (not .cse12) .cse9) (and .cse2 (not .cse10))) (= v_~y$r_buff1_thd0~0_42 0)))) (= (store |v_#memory_int_196| |v_~#y~0.base_119| (store .cse3 |v_~#y~0.offset_119| |v_ULTIMATE.start_main_#t~ite45#1_44|)) |v_#memory_int_195|) (or (and .cse6 (= v_~y$w_buff0_used~0_284 0) .cse7) (and (= v_~y$w_buff0_used~0_285 v_~y$w_buff0_used~0_284) .cse5))))) InVars {~#y~0.offset=|v_~#y~0.offset_119|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_285, ~y$w_buff1~0=v_~y$w_buff1~0_78, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_59, ~y$w_buff0~0=v_~y$w_buff0~0_66, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_38|, #memory_int=|v_#memory_int_196|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_39|, ~#y~0.base=|v_~#y~0.base_119|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_43, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_226} OutVars{~#y~0.offset=|v_~#y~0.offset_119|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_284, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_18|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_40|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_24|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_37|, ~#y~0.base=|v_~#y~0.base_119|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_26|, ~y$w_buff1~0=v_~y$w_buff1~0_78, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_58, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_20|, ~y$w_buff0~0=v_~y$w_buff0~0_66, #memory_int=|v_#memory_int_195|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_38|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_42, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_225} AuxVars[|v_ULTIMATE.start_main_#t~ite44#1_44|, |v_ULTIMATE.start_main_#t~mem43#1_43|, |v_ULTIMATE.start_main_#t~ite45#1_44|] AssignedVars[~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~mem43#1, #memory_int, ULTIMATE.start_main_#t~ite44#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,041 INFO L290 TraceCheckUtils]: 88: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [851] P2ENTRY-->L802: 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] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,041 INFO L290 TraceCheckUtils]: 89: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [852] L802-->L804: Formula: (= v_~__unbuffered_p2_EAX~0_1 v_~x~0_3) InVars {~x~0=v_~x~0_3} OutVars{~x~0=v_~x~0_3, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} is VALID [2022-02-20 20:31:37,042 INFO L290 TraceCheckUtils]: 90: Hoare triple {11006#(and (= ~__unbuffered_p0_EAX$read_delayed~0 0) (= ~__unbuffered_p0_EAX~0 0))} [818] L847-->L852: Formula: (and (= v_~main$tmp_guard1~0_12 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_35 1) (= v_~__unbuffered_p0_EBX~0_12 0) (= v_~__unbuffered_p2_EAX~0_12 1))) 1 0) 0) 0 1)) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet50#1_9|) (let ((.cse0 (= (mod v_~__unbuffered_p0_EAX$read_delayed~0_31 256) 0)) (.cse2 (= |v_ULTIMATE.start_main_#t~mem51#1_35| |v_ULTIMATE.start_main_#t~mem51#1_30|))) (or (and (not .cse0) (let ((.cse1 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= (select (select |v_#memory_int_147| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32) |v_ULTIMATE.start_main_#t~mem51#1_35|) (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~mem51#1_35|) (not .cse1)) (and .cse1 (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_36) .cse2))) (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_35)) (and (= v_~__unbuffered_p0_EAX~0_36 v_~__unbuffered_p0_EAX~0_35) .cse0 (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~ite52#1_29|) .cse2)))) InVars {ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_30|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_36, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_147|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_9|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_12, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_31, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_29|} OutVars{ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_29|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_12, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_28|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_35, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_147|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_8|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_12, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_31, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_22|} AuxVars[|v_ULTIMATE.start_main_#t~mem51#1_35|, |v_ULTIMATE.start_main_#t~ite52#1_34|] AssignedVars[ULTIMATE.start_main_#t~mem51#1, ~__unbuffered_p0_EAX~0, ~weak$$choice1~0, ULTIMATE.start_main_#t~nondet50#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1] {11007#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:31:37,043 INFO L290 TraceCheckUtils]: 91: Hoare triple {11007#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [731] L852-->L853: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11007#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:31:37,043 INFO L290 TraceCheckUtils]: 92: Hoare triple {11007#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [762] L853-->L853-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1| (mod v_~main$tmp_guard1~0_3 256)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {11008#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:31:37,044 INFO L290 TraceCheckUtils]: 93: Hoare triple {11008#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [831] L853-1-->L19: 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] {11008#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:31:37,044 INFO L290 TraceCheckUtils]: 94: Hoare triple {11008#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [751] L19-->L19-1: 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] {11009#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:31:37,045 INFO L290 TraceCheckUtils]: 95: Hoare triple {11009#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [803] L19-1-->L19-2: 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[] {11004#false} is VALID [2022-02-20 20:31:37,045 INFO L290 TraceCheckUtils]: 96: Hoare triple {11004#false} [814] L19-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11004#false} is VALID [2022-02-20 20:31:37,046 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 20:31:37,046 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:31:37,046 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [825871326] [2022-02-20 20:31:37,046 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [825871326] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:31:37,046 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:31:37,046 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 20:31:37,047 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1435242012] [2022-02-20 20:31:37,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:31:37,047 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.857142857142858) internal successors, (97), 7 states have internal predecessors, (97), 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 97 [2022-02-20 20:31:37,048 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:31:37,048 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 13.857142857142858) internal successors, (97), 7 states have internal predecessors, (97), 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 20:31:37,126 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:31:37,126 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 20:31:37,126 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:31:37,127 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 20:31:37,127 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-02-20 20:31:37,128 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 112 out of 130 [2022-02-20 20:31:37,129 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 112 transitions, 264 flow. Second operand has 7 states, 7 states have (on average 113.71428571428571) internal successors, (796), 7 states have internal predecessors, (796), 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 20:31:37,129 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:31:37,129 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 112 of 130 [2022-02-20 20:31:37,129 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:31:37,476 INFO L129 PetriNetUnfolder]: 26/200 cut-off events. [2022-02-20 20:31:37,476 INFO L130 PetriNetUnfolder]: For 57/59 co-relation queries the response was YES. [2022-02-20 20:31:37,476 INFO L84 FinitePrefix]: Finished finitePrefix Result has 337 conditions, 200 events. 26/200 cut-off events. For 57/59 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 457 event pairs, 1 based on Foata normal form. 4/201 useless extension candidates. Maximal degree in co-relation 313. Up to 28 conditions per place. [2022-02-20 20:31:37,477 INFO L132 encePairwiseOnDemand]: 123/130 looper letters, 15 selfloop transitions, 3 changer transitions 16/132 dead transitions. [2022-02-20 20:31:37,477 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 140 places, 132 transitions, 398 flow [2022-02-20 20:31:37,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 20:31:37,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-02-20 20:31:37,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1156 transitions. [2022-02-20 20:31:37,488 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8892307692307693 [2022-02-20 20:31:37,488 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1156 transitions. [2022-02-20 20:31:37,488 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1156 transitions. [2022-02-20 20:31:37,489 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:31:37,489 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1156 transitions. [2022-02-20 20:31:37,492 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 115.6) internal successors, (1156), 10 states have internal predecessors, (1156), 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 20:31:37,494 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 130.0) internal successors, (1430), 11 states have internal predecessors, (1430), 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 20:31:37,495 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 130.0) internal successors, (1430), 11 states have internal predecessors, (1430), 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 20:31:37,495 INFO L186 Difference]: Start difference. First operand has 137 places, 112 transitions, 264 flow. Second operand 10 states and 1156 transitions. [2022-02-20 20:31:37,495 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 140 places, 132 transitions, 398 flow [2022-02-20 20:31:37,615 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 130 places, 132 transitions, 352 flow, removed 18 selfloop flow, removed 10 redundant places. [2022-02-20 20:31:37,617 INFO L242 Difference]: Finished difference. Result has 137 places, 112 transitions, 260 flow [2022-02-20 20:31:37,617 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=130, PETRI_DIFFERENCE_MINUEND_FLOW=238, PETRI_DIFFERENCE_MINUEND_PLACES=121, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=112, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=109, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=260, PETRI_PLACES=137, PETRI_TRANSITIONS=112} [2022-02-20 20:31:37,618 INFO L334 CegarLoopForPetriNet]: 122 programPoint places, 15 predicate places. [2022-02-20 20:31:37,618 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 137 places, 112 transitions, 260 flow [2022-02-20 20:31:37,694 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 4269 states, 4267 states have (on average 3.2861495195687835) internal successors, (14022), 4268 states have internal predecessors, (14022), 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 20:31:37,703 INFO L78 Accepts]: Start accepts. Automaton has has 4269 states, 4267 states have (on average 3.2861495195687835) internal successors, (14022), 4268 states have internal predecessors, (14022), 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 97 [2022-02-20 20:31:37,704 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:31:37,704 INFO L470 AbstractCegarLoop]: Abstraction has has 137 places, 112 transitions, 260 flow [2022-02-20 20:31:37,704 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 113.71428571428571) internal successors, (796), 7 states have internal predecessors, (796), 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 20:31:37,705 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:31:37,705 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:31:37,705 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 20:31:37,705 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:31:37,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:31:37,706 INFO L85 PathProgramCache]: Analyzing trace with hash -793775297, now seen corresponding path program 1 times [2022-02-20 20:31:37,706 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:31:37,706 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1098646932] [2022-02-20 20:31:37,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:31:37,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:31:37,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:31:37,842 INFO L290 TraceCheckUtils]: 0: Hoare triple {15298#true} [826] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-02-20 20:31:37,842 INFO L290 TraceCheckUtils]: 1: Hoare triple {15298#true} [759] 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] {15298#true} is VALID [2022-02-20 20:31:37,842 INFO L290 TraceCheckUtils]: 2: Hoare triple {15298#true} [832] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-02-20 20:31:37,843 INFO L290 TraceCheckUtils]: 3: Hoare triple {15298#true} [833] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-02-20 20:31:37,843 INFO L290 TraceCheckUtils]: 4: Hoare triple {15298#true} [809] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-02-20 20:31:37,843 INFO L290 TraceCheckUtils]: 5: Hoare triple {15298#true} [772] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-02-20 20:31:37,843 INFO L290 TraceCheckUtils]: 6: Hoare triple {15298#true} [763] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-02-20 20:31:37,843 INFO L290 TraceCheckUtils]: 7: Hoare triple {15298#true} [822] L18-3-->L18-4: Formula: (and (= 19 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-02-20 20:31:37,843 INFO L290 TraceCheckUtils]: 8: Hoare triple {15298#true} [766] L18-4-->L712: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,844 INFO L290 TraceCheckUtils]: 9: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [785] L712-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,844 INFO L290 TraceCheckUtils]: 10: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [812] L713-->L714: Formula: (= v_~__unbuffered_p0_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$flush_delayed~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,844 INFO L290 TraceCheckUtils]: 11: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [722] L714-->L715: Formula: (= v_~__unbuffered_p0_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$mem_tmp~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,845 INFO L290 TraceCheckUtils]: 12: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [728] L715-->L716: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd0~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,845 INFO L290 TraceCheckUtils]: 13: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [767] L716-->L717: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,845 INFO L290 TraceCheckUtils]: 14: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [737] L717-->L718: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd2~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,846 INFO L290 TraceCheckUtils]: 15: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [807] L718-->L719: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd3~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,846 INFO L290 TraceCheckUtils]: 16: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [789] L719-->L720: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd0~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,846 INFO L290 TraceCheckUtils]: 17: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [746] L720-->L721: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd1~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,847 INFO L290 TraceCheckUtils]: 18: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [798] L721-->L722: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd2~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,847 INFO L290 TraceCheckUtils]: 19: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [784] L722-->L723: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd3~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,848 INFO L290 TraceCheckUtils]: 20: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [837] L723-->L724: Formula: (= v_~__unbuffered_p0_EAX$read_delayed~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,848 INFO L290 TraceCheckUtils]: 21: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [738] L724-->L725: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2 0)) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,849 INFO L290 TraceCheckUtils]: 22: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [723] L725-->L726: Formula: (= v_~__unbuffered_p0_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,849 INFO L290 TraceCheckUtils]: 23: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [805] L726-->L727: Formula: (= v_~__unbuffered_p0_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0_used~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,850 INFO L290 TraceCheckUtils]: 24: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [733] L727-->L728: Formula: (= v_~__unbuffered_p0_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,850 INFO L290 TraceCheckUtils]: 25: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [786] L728-->L730: Formula: (= v_~__unbuffered_p0_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1_used~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,850 INFO L290 TraceCheckUtils]: 26: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [773] L730-->L732: Formula: (= v_~__unbuffered_p0_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,851 INFO L290 TraceCheckUtils]: 27: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [744] L732-->L733: Formula: (= v_~__unbuffered_p2_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,851 INFO L290 TraceCheckUtils]: 28: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [810] L733-->L734: 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] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,851 INFO L290 TraceCheckUtils]: 29: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [811] L734-->L736: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,852 INFO L290 TraceCheckUtils]: 30: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [754] L736-->L738: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,852 INFO L290 TraceCheckUtils]: 31: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [775] L738-->L738-1: Formula: (and (= |v_~#y~0.offset_11| 0) (= |v_~#y~0.base_11| 3)) InVars {} OutVars{~#y~0.offset=|v_~#y~0.offset_11|, ~#y~0.base=|v_~#y~0.base_11|} AuxVars[] AssignedVars[~#y~0.offset, ~#y~0.base] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,852 INFO L290 TraceCheckUtils]: 32: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [749] L738-1-->L738-2: Formula: (and (= (select |v_#valid_4| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,853 INFO L290 TraceCheckUtils]: 33: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [825] L738-2-->L738-3: Formula: (= 0 (select (select |v_#memory_int_16| |v_~#y~0.base_12|) |v_~#y~0.offset_12|)) InVars {#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} OutVars{#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} AuxVars[] AssignedVars[] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,853 INFO L290 TraceCheckUtils]: 34: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [821] L738-3-->L740: Formula: (= v_~y$flush_delayed~0_5 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_5} AuxVars[] AssignedVars[~y$flush_delayed~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,853 INFO L290 TraceCheckUtils]: 35: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [768] L740-->L741: Formula: (= 0 v_~y$mem_tmp~0_3) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_3} AuxVars[] AssignedVars[~y$mem_tmp~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,854 INFO L290 TraceCheckUtils]: 36: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [828] L741-->L742: Formula: (= v_~y$r_buff0_thd0~0_1 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,854 INFO L290 TraceCheckUtils]: 37: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [756] L742-->L743: Formula: (= v_~y$r_buff0_thd1~0_33 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_33} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,854 INFO L290 TraceCheckUtils]: 38: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [778] L743-->L744: Formula: (= v_~y$r_buff0_thd2~0_1 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,854 INFO L290 TraceCheckUtils]: 39: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [757] L744-->L745: Formula: (= v_~y$r_buff0_thd3~0_13 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,855 INFO L290 TraceCheckUtils]: 40: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [792] L745-->L746: Formula: (= v_~y$r_buff1_thd0~0_1 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,855 INFO L290 TraceCheckUtils]: 41: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [801] L746-->L747: Formula: (= v_~y$r_buff1_thd1~0_18 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_18} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,855 INFO L290 TraceCheckUtils]: 42: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [726] L747-->L748: Formula: (= v_~y$r_buff1_thd2~0_1 0) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,856 INFO L290 TraceCheckUtils]: 43: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [758] L748-->L749: Formula: (= v_~y$r_buff1_thd3~0_9 0) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,856 INFO L290 TraceCheckUtils]: 44: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [717] L749-->L750: 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] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,857 INFO L290 TraceCheckUtils]: 45: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [816] L750-->L751: 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] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,857 INFO L290 TraceCheckUtils]: 46: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [741] L751-->L752: Formula: (= v_~y$w_buff0~0_8 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_8} AuxVars[] AssignedVars[~y$w_buff0~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,857 INFO L290 TraceCheckUtils]: 47: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [790] L752-->L753: Formula: (= v_~y$w_buff0_used~0_45 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_45} AuxVars[] AssignedVars[~y$w_buff0_used~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,858 INFO L290 TraceCheckUtils]: 48: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [838] L753-->L754: Formula: (= v_~y$w_buff1~0_8 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_8} AuxVars[] AssignedVars[~y$w_buff1~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,858 INFO L290 TraceCheckUtils]: 49: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [718] L754-->L755: Formula: (= v_~y$w_buff1_used~0_26 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_26} AuxVars[] AssignedVars[~y$w_buff1_used~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,859 INFO L290 TraceCheckUtils]: 50: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [742] L755-->L756: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,859 INFO L290 TraceCheckUtils]: 51: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [793] L756-->L757: Formula: (= v_~weak$$choice1~0_1 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_1} AuxVars[] AssignedVars[~weak$$choice1~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,859 INFO L290 TraceCheckUtils]: 52: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [776] L757-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,860 INFO L290 TraceCheckUtils]: 53: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [836] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,860 INFO L290 TraceCheckUtils]: 54: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [764] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,861 INFO L290 TraceCheckUtils]: 55: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [735] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,861 INFO L290 TraceCheckUtils]: 56: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [820] L-1-6-->L831: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_1|, ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_1|, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_1|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_1|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_1|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_1|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_1|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_1|, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_1|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_1|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_1|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_1|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_1|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_1|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_1|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~mem51#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_~#t2214~0#1.base, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_~#t2214~0#1.offset, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_~#t2215~0#1.offset, ULTIMATE.start_main_#t~nondet50#1, ULTIMATE.start_main_#t~ite44#1, ULTIMATE.start_main_~#t2213~0#1.offset, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_~#t2215~0#1.base, ULTIMATE.start_main_~#t2213~0#1.base] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,861 INFO L290 TraceCheckUtils]: 57: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [808] L831-->L831-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 0)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 1)) (= |v_#length_4| (store |v_#length_5| |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 4)) (= 0 (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2213~0#1.base_2|)) (= |v_ULTIMATE.start_main_~#t2213~0#1.offset_2| 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2213~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_2|, #valid=|v_#valid_5|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_2|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t2213~0#1.offset, ULTIMATE.start_main_~#t2213~0#1.base] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,862 INFO L290 TraceCheckUtils]: 58: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [755] L831-1-->L832: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre37#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,862 INFO L290 TraceCheckUtils]: 59: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [716] L832-->L832-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,862 INFO L290 TraceCheckUtils]: 60: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [834] L832-1-->L832-2: Formula: (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2213~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2213~0#1.base_3|) |v_ULTIMATE.start_main_~#t2213~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre37#1_3|)) |v_#memory_int_17|) InVars {#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_3|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_17|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_3|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,863 INFO L290 TraceCheckUtils]: 61: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [861] L832-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre37#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_6|, P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_6|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_6|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_6|, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_6|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_6|, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_4|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_6|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_6|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_4|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_6|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_4|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_6|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_4|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_4|, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_6|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_4|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_6|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_6|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_6|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_6|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_6|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_4|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~mem6, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_#t~nondet3, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,863 INFO L290 TraceCheckUtils]: 62: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [819] L832-3-->L832-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,865 INFO L290 TraceCheckUtils]: 63: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [765] L832-4-->L833: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,866 INFO L290 TraceCheckUtils]: 64: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [769] L833-->L833-1: Formula: (and (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t2214~0#1.offset_2| 0) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2214~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2214~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2214~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2214~0#1.base] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,866 INFO L290 TraceCheckUtils]: 65: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [779] L833-1-->L834: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,867 INFO L290 TraceCheckUtils]: 66: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [824] L834-->L834-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,867 INFO L290 TraceCheckUtils]: 67: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [782] L834-1-->L834-2: Formula: (= |v_#memory_int_19| (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2214~0#1.base_3| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2214~0#1.base_3|) |v_ULTIMATE.start_main_~#t2214~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre39#1_3|))) InVars {#memory_int=|v_#memory_int_20|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_3|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_3|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[#memory_int] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,868 INFO L290 TraceCheckUtils]: 68: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [863] L834-2-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= |v_P1Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#res.base] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,868 INFO L290 TraceCheckUtils]: 69: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [713] L834-3-->L834-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,868 INFO L290 TraceCheckUtils]: 70: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [714] L834-4-->L835: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,869 INFO L290 TraceCheckUtils]: 71: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [829] L835-->L835-1: Formula: (and (= |v_ULTIMATE.start_main_~#t2215~0#1.offset_2| 0) (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 4)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2215~0#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 0)) (= |v_#valid_9| (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 1)) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2215~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_2|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2215~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2215~0#1.base] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,869 INFO L290 TraceCheckUtils]: 72: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [739] L835-1-->L836: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre41#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,869 INFO L290 TraceCheckUtils]: 73: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [730] L836-->L836-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,870 INFO L290 TraceCheckUtils]: 74: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [721] L836-1-->L836-2: Formula: (= |v_#memory_int_21| (store |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2215~0#1.base_3| (store (select |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2215~0#1.base_3|) |v_ULTIMATE.start_main_~#t2215~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre41#1_3|))) InVars {#memory_int=|v_#memory_int_22|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_3|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_21|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_3|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,870 INFO L290 TraceCheckUtils]: 75: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [859] L836-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre41#1_6|)) InVars {ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, 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~ite31=|v_P2Thread1of1ForFork0_#t~ite31_6|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_4|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_4|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_4|, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_6|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, P2Thread1of1ForFork0_#t~ite34, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset, P2Thread1of1ForFork0_#t~mem30] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,871 INFO L290 TraceCheckUtils]: 76: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [774] L836-3-->L836-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,871 INFO L290 TraceCheckUtils]: 77: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [725] L836-4-->L837: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet42#1] {15300#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:37,871 INFO L290 TraceCheckUtils]: 78: Hoare triple {15300#(= ~__unbuffered_cnt~0 0)} [823] L837-->L839: 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] {15301#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:31:37,872 INFO L290 TraceCheckUtils]: 79: Hoare triple {15301#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [750] L839-->L840: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15301#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:31:37,872 INFO L290 TraceCheckUtils]: 80: Hoare triple {15301#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [817] L840-->L840-1: 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] {15302#(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 20:31:37,873 INFO L290 TraceCheckUtils]: 81: Hoare triple {15302#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [747] L840-1-->L3: 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] {15302#(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 20:31:37,873 INFO L290 TraceCheckUtils]: 82: Hoare triple {15302#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [777] L3-->L4: 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] {15303#(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 20:31:37,873 INFO L290 TraceCheckUtils]: 83: Hoare triple {15303#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} [797] L4-->L3-1: 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[] {15299#false} is VALID [2022-02-20 20:31:37,874 INFO L290 TraceCheckUtils]: 84: Hoare triple {15299#false} [835] L3-1-->L841: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15299#false} is VALID [2022-02-20 20:31:37,874 INFO L290 TraceCheckUtils]: 85: Hoare triple {15299#false} [795] L841-->L847: Formula: (let ((.cse14 (= (mod v_~y$w_buff0_used~0_285 256) 0)) (.cse13 (= (mod v_~y$w_buff0_used~0_284 256) 0)) (.cse15 (= (mod v_~y$r_buff0_thd0~0_59 256) 0)) (.cse16 (= (mod v_~y$w_buff1_used~0_226 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd0~0_43 256) 0))) (let ((.cse4 (or .cse16 .cse11)) (.cse0 (not .cse16)) (.cse8 (or .cse13 .cse15)) (.cse9 (not .cse13)) (.cse2 (not .cse11)) (.cse3 (select |v_#memory_int_196| |v_~#y~0.base_119|)) (.cse6 (not .cse15)) (.cse7 (not .cse14)) (.cse5 (or .cse14 .cse15))) (and (let ((.cse1 (= |v_ULTIMATE.start_main_#t~mem43#1_38| |v_ULTIMATE.start_main_#t~mem43#1_43|))) (or (and (= |v_ULTIMATE.start_main_#t~ite44#1_44| |v_ULTIMATE.start_main_#t~ite45#1_44|) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite44#1_44| v_~y$w_buff1~0_78) .cse1 .cse2) (and (= |v_ULTIMATE.start_main_#t~mem43#1_43| (select .cse3 |v_~#y~0.offset_119|)) .cse4 (= |v_ULTIMATE.start_main_#t~ite44#1_44| |v_ULTIMATE.start_main_#t~mem43#1_43|))) .cse5) (and .cse6 (= |v_ULTIMATE.start_main_#t~ite45#1_44| v_~y$w_buff0~0_66) .cse1 .cse7 (= |v_ULTIMATE.start_main_#t~ite44#1_39| |v_ULTIMATE.start_main_#t~ite44#1_44|)))) (or (and (= v_~y$w_buff1_used~0_226 v_~y$w_buff1_used~0_225) .cse4 .cse8) (and (or (and .cse6 .cse9) (and .cse0 .cse2)) (= v_~y$w_buff1_used~0_225 0))) (or (and (= v_~y$r_buff0_thd0~0_59 v_~y$r_buff0_thd0~0_58) .cse8) (and .cse6 .cse9 (= v_~y$r_buff0_thd0~0_58 0))) (let ((.cse12 (= 0 (mod v_~y$r_buff0_thd0~0_58 256))) (.cse10 (= (mod v_~y$w_buff1_used~0_225 256) 0))) (or (and (or .cse10 .cse11) (or .cse12 .cse13) (= v_~y$r_buff1_thd0~0_43 v_~y$r_buff1_thd0~0_42)) (and (or (and (not .cse12) .cse9) (and .cse2 (not .cse10))) (= v_~y$r_buff1_thd0~0_42 0)))) (= (store |v_#memory_int_196| |v_~#y~0.base_119| (store .cse3 |v_~#y~0.offset_119| |v_ULTIMATE.start_main_#t~ite45#1_44|)) |v_#memory_int_195|) (or (and .cse6 (= v_~y$w_buff0_used~0_284 0) .cse7) (and (= v_~y$w_buff0_used~0_285 v_~y$w_buff0_used~0_284) .cse5))))) InVars {~#y~0.offset=|v_~#y~0.offset_119|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_285, ~y$w_buff1~0=v_~y$w_buff1~0_78, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_59, ~y$w_buff0~0=v_~y$w_buff0~0_66, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_38|, #memory_int=|v_#memory_int_196|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_39|, ~#y~0.base=|v_~#y~0.base_119|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_43, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_226} OutVars{~#y~0.offset=|v_~#y~0.offset_119|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_284, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_18|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_40|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_24|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_37|, ~#y~0.base=|v_~#y~0.base_119|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_26|, ~y$w_buff1~0=v_~y$w_buff1~0_78, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_58, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_20|, ~y$w_buff0~0=v_~y$w_buff0~0_66, #memory_int=|v_#memory_int_195|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_38|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_42, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_225} AuxVars[|v_ULTIMATE.start_main_#t~ite44#1_44|, |v_ULTIMATE.start_main_#t~mem43#1_43|, |v_ULTIMATE.start_main_#t~ite45#1_44|] AssignedVars[~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~mem43#1, #memory_int, ULTIMATE.start_main_#t~ite44#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {15299#false} is VALID [2022-02-20 20:31:37,874 INFO L290 TraceCheckUtils]: 86: Hoare triple {15299#false} [851] P2ENTRY-->L802: 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] {15299#false} is VALID [2022-02-20 20:31:37,874 INFO L290 TraceCheckUtils]: 87: Hoare triple {15299#false} [846] P1ENTRY-->L790: Formula: (and (= v_P1Thread1of1ForFork2_~arg.base_1 |v_P1Thread1of1ForFork2_#in~arg.base_1|) (= v_P1Thread1of1ForFork2_~arg.offset_1 |v_P1Thread1of1ForFork2_#in~arg.offset_1|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_1, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_1, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base] {15299#false} is VALID [2022-02-20 20:31:37,874 INFO L290 TraceCheckUtils]: 88: Hoare triple {15299#false} [847] L790-->L792: Formula: (= v_~x~0_2 1) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0] {15299#false} is VALID [2022-02-20 20:31:37,875 INFO L290 TraceCheckUtils]: 89: Hoare triple {15299#false} [852] L802-->L804: Formula: (= v_~__unbuffered_p2_EAX~0_1 v_~x~0_3) InVars {~x~0=v_~x~0_3} OutVars{~x~0=v_~x~0_3, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {15299#false} is VALID [2022-02-20 20:31:37,875 INFO L290 TraceCheckUtils]: 90: Hoare triple {15299#false} [840] P0ENTRY-->L760: 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] {15299#false} is VALID [2022-02-20 20:31:37,875 INFO L290 TraceCheckUtils]: 91: Hoare triple {15299#false} [841] L760-->L777: Formula: (let ((.cse32 (= (mod v_~y$w_buff1_used~0_216 256) 0)) (.cse30 (= (mod v_~y$r_buff0_thd1~0_171 256) 0)) (.cse19 (= (mod v_~y$r_buff1_thd1~0_120 256) 0))) (let ((.cse9 (= (mod v_~weak$$choice2~0_80 256) 0)) (.cse17 (= (mod v_~y$w_buff0_used~0_272 256) 0)) (.cse20 (= (mod v_~y$w_buff1_used~0_215 256) 0)) (.cse13 (not .cse19)) (.cse5 (not .cse30)) (.cse27 (and .cse30 .cse32)) (.cse28 (and .cse30 .cse19)) (.cse33 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse31 (select |v_#memory_int_187| |v_~#y~0.base_115|))) (let ((.cse10 (select .cse31 |v_~#y~0.offset_115|)) (.cse2 (not .cse33)) (.cse7 (or .cse30 .cse33)) (.cse8 (or .cse27 .cse28 .cse33)) (.cse4 (or (not .cse32) .cse5)) (.cse3 (or .cse13 .cse5)) (.cse12 (not .cse20)) (.cse26 (or .cse30 .cse17)) (.cse14 (not .cse17)) (.cse1 (not .cse9))) (and (let ((.cse0 (= |v_P0_#t~ite12_41| |v_P0Thread1of1ForFork1_#t~ite12_1|))) (or (and (= |v_P0_#t~ite13_37| |v_P0Thread1of1ForFork1_#t~ite13_1|) (= v_~y$w_buff1~0_73 v_~y$w_buff1~0_72) .cse0 .cse1) (and (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_72) (or (and .cse2 .cse3 .cse4 (let ((.cse6 (= |v_P0_#t~ite12_41| v_~y$w_buff1~0_73))) (or (and .cse2 .cse5 .cse6) (and .cse6 .cse7))) (= |v_P0_#t~ite12_41| |v_P0_#t~ite13_37|)) (and .cse8 .cse0 (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_73))) .cse9))) (or (and .cse2 .cse3 (= |v_P0_#t~mem6_38| |v_P0Thread1of1ForFork1_#t~mem6_1|) .cse4 (= |v_P0_#t~ite7_41| v_~__unbuffered_p0_EAX~0_45) (or (and (= |v_P0_#t~ite7_41| v_~y$w_buff1~0_73) .cse7) (and (= |v_P0_#t~ite7_41| v_~y$w_buff0~0_61) .cse2 .cse5))) (and .cse8 (= v_~__unbuffered_p0_EAX~0_45 |v_P0_#t~mem6_38|) (= .cse10 |v_P0_#t~mem6_38|) (= |v_P0_#t~ite7_41| |v_P0Thread1of1ForFork1_#t~ite7_1|))) (= v_~y$mem_tmp~0_30 .cse10) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40 |v_~#y~0.offset_115|) (let ((.cse18 (= |v_P0_#t~ite24_67| |v_P0Thread1of1ForFork1_#t~ite24_1|))) (or (and (let ((.cse16 (= (mod v_~y$r_buff0_thd1~0_170 256) 0))) (or (let ((.cse11 (not .cse16))) (and (or .cse11 .cse12) (= |v_P0_#t~ite25_59| |v_P0_#t~ite24_67|) (or .cse13 .cse11) .cse14 (let ((.cse15 (= |v_P0_#t~ite24_67| 0))) (or (and .cse11 .cse15 .cse14) (and (or .cse16 .cse17) .cse15))))) (and .cse18 (or (and .cse16 .cse19) .cse17 (and .cse16 .cse20)) (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_120)))) .cse9 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_119)) (and (= |v_P0_#t~ite25_59| |v_P0Thread1of1ForFork1_#t~ite25_1|) (= v_~y$r_buff1_thd1~0_119 v_~y$r_buff1_thd1~0_120) .cse18 .cse1))) (= |v_P0Thread1of1ForFork1_#t~nondet3_1| v_~weak$$choice0~0_9) (let ((.cse21 (= |v_P0_#t~ite9_43| |v_P0Thread1of1ForFork1_#t~ite9_1|))) (or (and .cse21 (= |v_P0_#t~ite10_39| |v_P0Thread1of1ForFork1_#t~ite10_1|) .cse1 (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60)) (and (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_60) (or (and .cse21 .cse8 (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_61)) (and .cse2 .cse3 .cse4 (= |v_P0_#t~ite9_43| |v_P0_#t~ite10_39|) (let ((.cse22 (= |v_P0_#t~ite9_43| v_~y$w_buff0~0_61))) (or (and .cse2 .cse5 .cse22) (and .cse22 .cse7))))) .cse9))) (let ((.cse23 (= |v_P0_#t~ite15_61| |v_P0Thread1of1ForFork1_#t~ite15_1|))) (or (and (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_272) (or (and .cse2 .cse3 (= |v_P0_#t~ite15_61| |v_P0_#t~ite16_53|) (or (and .cse2 .cse5 (= |v_P0_#t~ite15_61| 0)) (and (= |v_P0_#t~ite15_61| v_~y$w_buff0_used~0_273) .cse7)) .cse4) (and (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_273) .cse23 .cse8)) .cse9) (and .cse23 (= |v_P0_#t~ite16_53| |v_P0Thread1of1ForFork1_#t~ite16_1|) (= v_~y$w_buff0_used~0_273 v_~y$w_buff0_used~0_272) .cse1))) (= |v_P0Thread1of1ForFork1_#t~nondet4_1| v_~weak$$choice2~0_80) (let ((.cse24 (= |v_P0_#t~ite18_77| |v_P0Thread1of1ForFork1_#t~ite18_1|))) (or (and (= |v_P0_#t~ite19_73| |v_P0Thread1of1ForFork1_#t~ite19_1|) .cse1 .cse24 (= v_~y$w_buff1_used~0_215 v_~y$w_buff1_used~0_216)) (and (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_215) .cse9 (or (and .cse3 .cse4 (let ((.cse25 (= |v_P0_#t~ite18_77| 0))) (or (and .cse25 .cse26) (and .cse25 .cse14 .cse5))) .cse14 (= |v_P0_#t~ite19_73| |v_P0_#t~ite18_77|)) (and (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_216) (or .cse27 .cse17 .cse28) .cse24))))) (let ((.cse29 (= |v_P0_#t~ite21_65| |v_P0Thread1of1ForFork1_#t~ite21_1|))) (or (and (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_170) (or (and .cse3 (= |v_P0_#t~ite21_65| |v_P0_#t~ite22_61|) (or .cse12 .cse5) .cse14 (or (and (= |v_P0_#t~ite21_65| v_~y$r_buff0_thd1~0_171) .cse26) (and (= |v_P0_#t~ite21_65| 0) .cse14 .cse5))) (and .cse29 (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_171) (or (and .cse30 .cse20) .cse17 .cse28))) .cse9) (and .cse29 (= v_~y$r_buff0_thd1~0_171 v_~y$r_buff0_thd1~0_170) .cse1 (= |v_P0_#t~ite22_61| |v_P0Thread1of1ForFork1_#t~ite22_1|)))) (or (and (= |v_P0_#t~ite29_47| |v_P0_#t~mem28_48|) (= |v_P0_#t~mem28_48| v_~__unbuffered_p0_EAX~0_45) .cse9) (and (= |v_P0_#t~ite29_47| v_~y$mem_tmp~0_30) .cse1 (= |v_P0Thread1of1ForFork1_#t~mem28_1| |v_P0_#t~mem28_48|))) (= (store |v_#memory_int_187| |v_~#y~0.base_115| (store .cse31 |v_~#y~0.offset_115| |v_P0_#t~ite29_47|)) |v_#memory_int_185|) (= 0 v_~y$flush_delayed~0_46) (= |v_~#y~0.base_115| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40) (= v_~__unbuffered_p0_EAX$read_delayed~0_39 1))))) InVars {P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_1|, ~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~#y~0.base=|v_~#y~0.base_115|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_1|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_120, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_171, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_1|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_1|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_1|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_1|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_1|, ~y$w_buff1~0=v_~y$w_buff1~0_73, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_1|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_1|, #memory_int=|v_#memory_int_187|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_1|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_1|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_216} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_2|, ~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_272, ~#y~0.base=|v_~#y~0.base_115|, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_1|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_2|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_119, ~y$mem_tmp~0=v_~y$mem_tmp~0_30, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_170, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_2|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_46, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_2|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_2|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_39, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_2|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_2|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_2|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_2|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_1|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_1|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_2|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_1|, ~weak$$choice0~0=v_~weak$$choice0~0_9, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_1|, ~y$w_buff1~0=v_~y$w_buff1~0_72, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_2|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_2|, #memory_int=|v_#memory_int_185|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_2|, ~weak$$choice2~0=v_~weak$$choice2~0_80, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_2|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_2|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_215} AuxVars[|v_P0_#t~ite25_59|, |v_P0_#t~ite24_67|, |v_P0_#t~ite29_47|, |v_P0_#t~mem6_38|, |v_P0_#t~ite22_61|, |v_P0_#t~ite10_39|, |v_P0_#t~mem28_48|, |v_P0_#t~ite13_37|, |v_P0_#t~ite12_41|, |v_P0_#t~ite16_53|, |v_P0_#t~ite9_43|, |v_P0_#t~ite19_73|, |v_P0_#t~ite7_41|, |v_P0_#t~ite21_65|, |v_P0_#t~ite15_61|, |v_P0_#t~ite18_77|] AssignedVars[P0Thread1of1ForFork1_#t~ite10, ~y$w_buff0_used~0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_#t~mem6, ~y$r_buff1_thd1~0, ~y$mem_tmp~0, ~__unbuffered_p0_EAX~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, ~y$flush_delayed~0, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, ~__unbuffered_p0_EAX$read_delayed~0, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, ~__unbuffered_p0_EAX$read_delayed_var~0.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, ~weak$$choice0~0, P0Thread1of1ForFork1_#t~ite8, ~y$w_buff1~0, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, P0Thread1of1ForFork1_#t~nondet3, ~weak$$choice2~0, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22, ~y$w_buff1_used~0] {15299#false} is VALID [2022-02-20 20:31:37,879 INFO L290 TraceCheckUtils]: 92: Hoare triple {15299#false} [818] L847-->L852: Formula: (and (= v_~main$tmp_guard1~0_12 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_35 1) (= v_~__unbuffered_p0_EBX~0_12 0) (= v_~__unbuffered_p2_EAX~0_12 1))) 1 0) 0) 0 1)) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet50#1_9|) (let ((.cse0 (= (mod v_~__unbuffered_p0_EAX$read_delayed~0_31 256) 0)) (.cse2 (= |v_ULTIMATE.start_main_#t~mem51#1_35| |v_ULTIMATE.start_main_#t~mem51#1_30|))) (or (and (not .cse0) (let ((.cse1 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= (select (select |v_#memory_int_147| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32) |v_ULTIMATE.start_main_#t~mem51#1_35|) (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~mem51#1_35|) (not .cse1)) (and .cse1 (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_36) .cse2))) (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_35)) (and (= v_~__unbuffered_p0_EAX~0_36 v_~__unbuffered_p0_EAX~0_35) .cse0 (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~ite52#1_29|) .cse2)))) InVars {ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_30|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_36, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_147|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_9|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_12, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_31, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_29|} OutVars{ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_29|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_12, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_28|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_35, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_147|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_8|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_12, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_31, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_22|} AuxVars[|v_ULTIMATE.start_main_#t~mem51#1_35|, |v_ULTIMATE.start_main_#t~ite52#1_34|] AssignedVars[ULTIMATE.start_main_#t~mem51#1, ~__unbuffered_p0_EAX~0, ~weak$$choice1~0, ULTIMATE.start_main_#t~nondet50#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1] {15299#false} is VALID [2022-02-20 20:31:37,880 INFO L290 TraceCheckUtils]: 93: Hoare triple {15299#false} [731] L852-->L853: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15299#false} is VALID [2022-02-20 20:31:37,880 INFO L290 TraceCheckUtils]: 94: Hoare triple {15299#false} [762] L853-->L853-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1| (mod v_~main$tmp_guard1~0_3 256)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {15299#false} is VALID [2022-02-20 20:31:37,880 INFO L290 TraceCheckUtils]: 95: Hoare triple {15299#false} [831] L853-1-->L19: 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] {15299#false} is VALID [2022-02-20 20:31:37,880 INFO L290 TraceCheckUtils]: 96: Hoare triple {15299#false} [751] L19-->L19-1: 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] {15299#false} is VALID [2022-02-20 20:31:37,880 INFO L290 TraceCheckUtils]: 97: Hoare triple {15299#false} [803] L19-1-->L19-2: 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[] {15299#false} is VALID [2022-02-20 20:31:37,880 INFO L290 TraceCheckUtils]: 98: Hoare triple {15299#false} [814] L19-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15299#false} is VALID [2022-02-20 20:31:37,881 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 20:31:37,881 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:31:37,881 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1098646932] [2022-02-20 20:31:37,881 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1098646932] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:31:37,881 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:31:37,881 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 20:31:37,882 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [504654757] [2022-02-20 20:31:37,882 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:31:37,882 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.5) internal successors, (99), 6 states have internal predecessors, (99), 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 99 [2022-02-20 20:31:37,882 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:31:37,883 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 16.5) internal successors, (99), 6 states have internal predecessors, (99), 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 20:31:37,949 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:31:37,950 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 20:31:37,950 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:31:37,950 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 20:31:37,951 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 20:31:37,951 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 130 [2022-02-20 20:31:37,952 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 112 transitions, 260 flow. Second operand has 6 states, 6 states have (on average 111.16666666666667) internal successors, (667), 6 states have internal predecessors, (667), 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 20:31:37,952 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:31:37,952 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 130 [2022-02-20 20:31:37,952 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:31:38,377 INFO L129 PetriNetUnfolder]: 337/830 cut-off events. [2022-02-20 20:31:38,377 INFO L130 PetriNetUnfolder]: For 108/108 co-relation queries the response was YES. [2022-02-20 20:31:38,379 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1648 conditions, 830 events. 337/830 cut-off events. For 108/108 co-relation queries the response was YES. Maximal size of possible extension queue 69. Compared 4394 event pairs, 11 based on Foata normal form. 0/806 useless extension candidates. Maximal degree in co-relation 1597. Up to 235 conditions per place. [2022-02-20 20:31:38,381 INFO L132 encePairwiseOnDemand]: 120/130 looper letters, 23 selfloop transitions, 6 changer transitions 35/158 dead transitions. [2022-02-20 20:31:38,381 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 140 places, 158 transitions, 505 flow [2022-02-20 20:31:38,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 20:31:38,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-02-20 20:31:38,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1156 transitions. [2022-02-20 20:31:38,391 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8892307692307693 [2022-02-20 20:31:38,391 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1156 transitions. [2022-02-20 20:31:38,391 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1156 transitions. [2022-02-20 20:31:38,391 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:31:38,391 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1156 transitions. [2022-02-20 20:31:38,393 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 115.6) internal successors, (1156), 10 states have internal predecessors, (1156), 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 20:31:38,395 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 130.0) internal successors, (1430), 11 states have internal predecessors, (1430), 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 20:31:38,395 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 130.0) internal successors, (1430), 11 states have internal predecessors, (1430), 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 20:31:38,395 INFO L186 Difference]: Start difference. First operand has 137 places, 112 transitions, 260 flow. Second operand 10 states and 1156 transitions. [2022-02-20 20:31:38,396 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 140 places, 158 transitions, 505 flow [2022-02-20 20:31:48,398 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 158 transitions, 473 flow, removed 6 selfloop flow, removed 9 redundant places. [2022-02-20 20:31:48,400 INFO L242 Difference]: Finished difference. Result has 137 places, 114 transitions, 296 flow [2022-02-20 20:31:48,400 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=130, PETRI_DIFFERENCE_MINUEND_FLOW=242, PETRI_DIFFERENCE_MINUEND_PLACES=122, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=112, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=106, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=296, PETRI_PLACES=137, PETRI_TRANSITIONS=114} [2022-02-20 20:31:48,401 INFO L334 CegarLoopForPetriNet]: 122 programPoint places, 15 predicate places. [2022-02-20 20:31:48,401 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 137 places, 114 transitions, 296 flow [2022-02-20 20:31:48,468 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 3687 states, 3686 states have (on average 3.226261530113945) internal successors, (11892), 3686 states have internal predecessors, (11892), 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 20:31:48,475 INFO L78 Accepts]: Start accepts. Automaton has has 3687 states, 3686 states have (on average 3.226261530113945) internal successors, (11892), 3686 states have internal predecessors, (11892), 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 99 [2022-02-20 20:31:48,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:31:48,476 INFO L470 AbstractCegarLoop]: Abstraction has has 137 places, 114 transitions, 296 flow [2022-02-20 20:31:48,476 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 111.16666666666667) internal successors, (667), 6 states have internal predecessors, (667), 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 20:31:48,476 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:31:48,476 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:31:48,476 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 20:31:48,477 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:31:48,477 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:31:48,477 INFO L85 PathProgramCache]: Analyzing trace with hash 1520743955, now seen corresponding path program 1 times [2022-02-20 20:31:48,477 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:31:48,477 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [203013642] [2022-02-20 20:31:48,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:31:48,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:31:48,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:31:48,608 INFO L290 TraceCheckUtils]: 0: Hoare triple {19009#true} [826] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {19009#true} is VALID [2022-02-20 20:31:48,609 INFO L290 TraceCheckUtils]: 1: Hoare triple {19009#true} [759] 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] {19009#true} is VALID [2022-02-20 20:31:48,609 INFO L290 TraceCheckUtils]: 2: Hoare triple {19009#true} [832] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {19009#true} is VALID [2022-02-20 20:31:48,609 INFO L290 TraceCheckUtils]: 3: Hoare triple {19009#true} [833] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {19009#true} is VALID [2022-02-20 20:31:48,609 INFO L290 TraceCheckUtils]: 4: Hoare triple {19009#true} [809] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {19009#true} is VALID [2022-02-20 20:31:48,609 INFO L290 TraceCheckUtils]: 5: Hoare triple {19009#true} [772] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] {19009#true} is VALID [2022-02-20 20:31:48,609 INFO L290 TraceCheckUtils]: 6: Hoare triple {19009#true} [763] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] {19009#true} is VALID [2022-02-20 20:31:48,610 INFO L290 TraceCheckUtils]: 7: Hoare triple {19009#true} [822] L18-3-->L18-4: Formula: (and (= 19 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {19009#true} is VALID [2022-02-20 20:31:48,610 INFO L290 TraceCheckUtils]: 8: Hoare triple {19009#true} [766] L18-4-->L712: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,610 INFO L290 TraceCheckUtils]: 9: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [785] L712-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,611 INFO L290 TraceCheckUtils]: 10: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [812] L713-->L714: Formula: (= v_~__unbuffered_p0_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$flush_delayed~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,611 INFO L290 TraceCheckUtils]: 11: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [722] L714-->L715: Formula: (= v_~__unbuffered_p0_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$mem_tmp~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,611 INFO L290 TraceCheckUtils]: 12: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [728] L715-->L716: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd0~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,612 INFO L290 TraceCheckUtils]: 13: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [767] L716-->L717: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,612 INFO L290 TraceCheckUtils]: 14: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [737] L717-->L718: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd2~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,612 INFO L290 TraceCheckUtils]: 15: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [807] L718-->L719: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd3~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,613 INFO L290 TraceCheckUtils]: 16: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [789] L719-->L720: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd0~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,613 INFO L290 TraceCheckUtils]: 17: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [746] L720-->L721: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd1~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,613 INFO L290 TraceCheckUtils]: 18: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [798] L721-->L722: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd2~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,614 INFO L290 TraceCheckUtils]: 19: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [784] L722-->L723: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd3~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,614 INFO L290 TraceCheckUtils]: 20: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [837] L723-->L724: Formula: (= v_~__unbuffered_p0_EAX$read_delayed~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,614 INFO L290 TraceCheckUtils]: 21: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [738] L724-->L725: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2 0)) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,615 INFO L290 TraceCheckUtils]: 22: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [723] L725-->L726: Formula: (= v_~__unbuffered_p0_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,615 INFO L290 TraceCheckUtils]: 23: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [805] L726-->L727: Formula: (= v_~__unbuffered_p0_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0_used~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,615 INFO L290 TraceCheckUtils]: 24: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [733] L727-->L728: Formula: (= v_~__unbuffered_p0_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,616 INFO L290 TraceCheckUtils]: 25: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [786] L728-->L730: Formula: (= v_~__unbuffered_p0_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1_used~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,616 INFO L290 TraceCheckUtils]: 26: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [773] L730-->L732: Formula: (= v_~__unbuffered_p0_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,616 INFO L290 TraceCheckUtils]: 27: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [744] L732-->L733: Formula: (= v_~__unbuffered_p2_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,617 INFO L290 TraceCheckUtils]: 28: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [810] L733-->L734: 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] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,617 INFO L290 TraceCheckUtils]: 29: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [811] L734-->L736: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,617 INFO L290 TraceCheckUtils]: 30: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [754] L736-->L738: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,618 INFO L290 TraceCheckUtils]: 31: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [775] L738-->L738-1: Formula: (and (= |v_~#y~0.offset_11| 0) (= |v_~#y~0.base_11| 3)) InVars {} OutVars{~#y~0.offset=|v_~#y~0.offset_11|, ~#y~0.base=|v_~#y~0.base_11|} AuxVars[] AssignedVars[~#y~0.offset, ~#y~0.base] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,618 INFO L290 TraceCheckUtils]: 32: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [749] L738-1-->L738-2: Formula: (and (= (select |v_#valid_4| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,618 INFO L290 TraceCheckUtils]: 33: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [825] L738-2-->L738-3: Formula: (= 0 (select (select |v_#memory_int_16| |v_~#y~0.base_12|) |v_~#y~0.offset_12|)) InVars {#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} OutVars{#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} AuxVars[] AssignedVars[] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,619 INFO L290 TraceCheckUtils]: 34: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [821] L738-3-->L740: Formula: (= v_~y$flush_delayed~0_5 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_5} AuxVars[] AssignedVars[~y$flush_delayed~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,619 INFO L290 TraceCheckUtils]: 35: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [768] L740-->L741: Formula: (= 0 v_~y$mem_tmp~0_3) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_3} AuxVars[] AssignedVars[~y$mem_tmp~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,619 INFO L290 TraceCheckUtils]: 36: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [828] L741-->L742: Formula: (= v_~y$r_buff0_thd0~0_1 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,620 INFO L290 TraceCheckUtils]: 37: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [756] L742-->L743: Formula: (= v_~y$r_buff0_thd1~0_33 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_33} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,620 INFO L290 TraceCheckUtils]: 38: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [778] L743-->L744: Formula: (= v_~y$r_buff0_thd2~0_1 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,620 INFO L290 TraceCheckUtils]: 39: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [757] L744-->L745: Formula: (= v_~y$r_buff0_thd3~0_13 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,621 INFO L290 TraceCheckUtils]: 40: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [792] L745-->L746: Formula: (= v_~y$r_buff1_thd0~0_1 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,621 INFO L290 TraceCheckUtils]: 41: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [801] L746-->L747: Formula: (= v_~y$r_buff1_thd1~0_18 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_18} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,621 INFO L290 TraceCheckUtils]: 42: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [726] L747-->L748: Formula: (= v_~y$r_buff1_thd2~0_1 0) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,622 INFO L290 TraceCheckUtils]: 43: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [758] L748-->L749: Formula: (= v_~y$r_buff1_thd3~0_9 0) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,622 INFO L290 TraceCheckUtils]: 44: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [717] L749-->L750: 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] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,622 INFO L290 TraceCheckUtils]: 45: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [816] L750-->L751: 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] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,622 INFO L290 TraceCheckUtils]: 46: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [741] L751-->L752: Formula: (= v_~y$w_buff0~0_8 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_8} AuxVars[] AssignedVars[~y$w_buff0~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,623 INFO L290 TraceCheckUtils]: 47: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [790] L752-->L753: Formula: (= v_~y$w_buff0_used~0_45 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_45} AuxVars[] AssignedVars[~y$w_buff0_used~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,623 INFO L290 TraceCheckUtils]: 48: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [838] L753-->L754: Formula: (= v_~y$w_buff1~0_8 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_8} AuxVars[] AssignedVars[~y$w_buff1~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,623 INFO L290 TraceCheckUtils]: 49: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [718] L754-->L755: Formula: (= v_~y$w_buff1_used~0_26 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_26} AuxVars[] AssignedVars[~y$w_buff1_used~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,624 INFO L290 TraceCheckUtils]: 50: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [742] L755-->L756: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,624 INFO L290 TraceCheckUtils]: 51: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [793] L756-->L757: Formula: (= v_~weak$$choice1~0_1 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_1} AuxVars[] AssignedVars[~weak$$choice1~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,624 INFO L290 TraceCheckUtils]: 52: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [776] L757-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,625 INFO L290 TraceCheckUtils]: 53: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [836] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,625 INFO L290 TraceCheckUtils]: 54: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [764] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,625 INFO L290 TraceCheckUtils]: 55: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [735] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,626 INFO L290 TraceCheckUtils]: 56: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [820] L-1-6-->L831: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_1|, ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_1|, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_1|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_1|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_1|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_1|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_1|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_1|, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_1|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_1|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_1|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_1|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_1|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_1|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_1|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~mem51#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_~#t2214~0#1.base, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_~#t2214~0#1.offset, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_~#t2215~0#1.offset, ULTIMATE.start_main_#t~nondet50#1, ULTIMATE.start_main_#t~ite44#1, ULTIMATE.start_main_~#t2213~0#1.offset, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_~#t2215~0#1.base, ULTIMATE.start_main_~#t2213~0#1.base] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,626 INFO L290 TraceCheckUtils]: 57: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [808] L831-->L831-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 0)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 1)) (= |v_#length_4| (store |v_#length_5| |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 4)) (= 0 (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2213~0#1.base_2|)) (= |v_ULTIMATE.start_main_~#t2213~0#1.offset_2| 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2213~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_2|, #valid=|v_#valid_5|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_2|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t2213~0#1.offset, ULTIMATE.start_main_~#t2213~0#1.base] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,626 INFO L290 TraceCheckUtils]: 58: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [755] L831-1-->L832: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre37#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,627 INFO L290 TraceCheckUtils]: 59: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [716] L832-->L832-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,627 INFO L290 TraceCheckUtils]: 60: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [834] L832-1-->L832-2: Formula: (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2213~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2213~0#1.base_3|) |v_ULTIMATE.start_main_~#t2213~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre37#1_3|)) |v_#memory_int_17|) InVars {#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_3|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_17|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_3|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,627 INFO L290 TraceCheckUtils]: 61: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [861] L832-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre37#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_6|, P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_6|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_6|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_6|, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_6|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_6|, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_4|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_6|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_6|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_4|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_6|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_4|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_6|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_4|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_4|, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_6|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_4|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_6|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_6|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_6|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_6|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_6|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_4|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~mem6, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_#t~nondet3, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,628 INFO L290 TraceCheckUtils]: 62: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [819] L832-3-->L832-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,628 INFO L290 TraceCheckUtils]: 63: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [765] L832-4-->L833: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,628 INFO L290 TraceCheckUtils]: 64: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [769] L833-->L833-1: Formula: (and (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t2214~0#1.offset_2| 0) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2214~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2214~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2214~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2214~0#1.base] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,629 INFO L290 TraceCheckUtils]: 65: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [779] L833-1-->L834: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,629 INFO L290 TraceCheckUtils]: 66: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [824] L834-->L834-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,629 INFO L290 TraceCheckUtils]: 67: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [782] L834-1-->L834-2: Formula: (= |v_#memory_int_19| (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2214~0#1.base_3| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2214~0#1.base_3|) |v_ULTIMATE.start_main_~#t2214~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre39#1_3|))) InVars {#memory_int=|v_#memory_int_20|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_3|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_3|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[#memory_int] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,630 INFO L290 TraceCheckUtils]: 68: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [863] L834-2-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= |v_P1Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#res.base] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,630 INFO L290 TraceCheckUtils]: 69: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [846] P1ENTRY-->L790: Formula: (and (= v_P1Thread1of1ForFork2_~arg.base_1 |v_P1Thread1of1ForFork2_#in~arg.base_1|) (= v_P1Thread1of1ForFork2_~arg.offset_1 |v_P1Thread1of1ForFork2_#in~arg.offset_1|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_1, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_1, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,630 INFO L290 TraceCheckUtils]: 70: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [847] L790-->L792: Formula: (= v_~x~0_2 1) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,631 INFO L290 TraceCheckUtils]: 71: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [840] P0ENTRY-->L760: 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] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,631 INFO L290 TraceCheckUtils]: 72: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [841] L760-->L777: Formula: (let ((.cse32 (= (mod v_~y$w_buff1_used~0_216 256) 0)) (.cse30 (= (mod v_~y$r_buff0_thd1~0_171 256) 0)) (.cse19 (= (mod v_~y$r_buff1_thd1~0_120 256) 0))) (let ((.cse9 (= (mod v_~weak$$choice2~0_80 256) 0)) (.cse17 (= (mod v_~y$w_buff0_used~0_272 256) 0)) (.cse20 (= (mod v_~y$w_buff1_used~0_215 256) 0)) (.cse13 (not .cse19)) (.cse5 (not .cse30)) (.cse27 (and .cse30 .cse32)) (.cse28 (and .cse30 .cse19)) (.cse33 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse31 (select |v_#memory_int_187| |v_~#y~0.base_115|))) (let ((.cse10 (select .cse31 |v_~#y~0.offset_115|)) (.cse2 (not .cse33)) (.cse7 (or .cse30 .cse33)) (.cse8 (or .cse27 .cse28 .cse33)) (.cse4 (or (not .cse32) .cse5)) (.cse3 (or .cse13 .cse5)) (.cse12 (not .cse20)) (.cse26 (or .cse30 .cse17)) (.cse14 (not .cse17)) (.cse1 (not .cse9))) (and (let ((.cse0 (= |v_P0_#t~ite12_41| |v_P0Thread1of1ForFork1_#t~ite12_1|))) (or (and (= |v_P0_#t~ite13_37| |v_P0Thread1of1ForFork1_#t~ite13_1|) (= v_~y$w_buff1~0_73 v_~y$w_buff1~0_72) .cse0 .cse1) (and (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_72) (or (and .cse2 .cse3 .cse4 (let ((.cse6 (= |v_P0_#t~ite12_41| v_~y$w_buff1~0_73))) (or (and .cse2 .cse5 .cse6) (and .cse6 .cse7))) (= |v_P0_#t~ite12_41| |v_P0_#t~ite13_37|)) (and .cse8 .cse0 (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_73))) .cse9))) (or (and .cse2 .cse3 (= |v_P0_#t~mem6_38| |v_P0Thread1of1ForFork1_#t~mem6_1|) .cse4 (= |v_P0_#t~ite7_41| v_~__unbuffered_p0_EAX~0_45) (or (and (= |v_P0_#t~ite7_41| v_~y$w_buff1~0_73) .cse7) (and (= |v_P0_#t~ite7_41| v_~y$w_buff0~0_61) .cse2 .cse5))) (and .cse8 (= v_~__unbuffered_p0_EAX~0_45 |v_P0_#t~mem6_38|) (= .cse10 |v_P0_#t~mem6_38|) (= |v_P0_#t~ite7_41| |v_P0Thread1of1ForFork1_#t~ite7_1|))) (= v_~y$mem_tmp~0_30 .cse10) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40 |v_~#y~0.offset_115|) (let ((.cse18 (= |v_P0_#t~ite24_67| |v_P0Thread1of1ForFork1_#t~ite24_1|))) (or (and (let ((.cse16 (= (mod v_~y$r_buff0_thd1~0_170 256) 0))) (or (let ((.cse11 (not .cse16))) (and (or .cse11 .cse12) (= |v_P0_#t~ite25_59| |v_P0_#t~ite24_67|) (or .cse13 .cse11) .cse14 (let ((.cse15 (= |v_P0_#t~ite24_67| 0))) (or (and .cse11 .cse15 .cse14) (and (or .cse16 .cse17) .cse15))))) (and .cse18 (or (and .cse16 .cse19) .cse17 (and .cse16 .cse20)) (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_120)))) .cse9 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_119)) (and (= |v_P0_#t~ite25_59| |v_P0Thread1of1ForFork1_#t~ite25_1|) (= v_~y$r_buff1_thd1~0_119 v_~y$r_buff1_thd1~0_120) .cse18 .cse1))) (= |v_P0Thread1of1ForFork1_#t~nondet3_1| v_~weak$$choice0~0_9) (let ((.cse21 (= |v_P0_#t~ite9_43| |v_P0Thread1of1ForFork1_#t~ite9_1|))) (or (and .cse21 (= |v_P0_#t~ite10_39| |v_P0Thread1of1ForFork1_#t~ite10_1|) .cse1 (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60)) (and (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_60) (or (and .cse21 .cse8 (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_61)) (and .cse2 .cse3 .cse4 (= |v_P0_#t~ite9_43| |v_P0_#t~ite10_39|) (let ((.cse22 (= |v_P0_#t~ite9_43| v_~y$w_buff0~0_61))) (or (and .cse2 .cse5 .cse22) (and .cse22 .cse7))))) .cse9))) (let ((.cse23 (= |v_P0_#t~ite15_61| |v_P0Thread1of1ForFork1_#t~ite15_1|))) (or (and (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_272) (or (and .cse2 .cse3 (= |v_P0_#t~ite15_61| |v_P0_#t~ite16_53|) (or (and .cse2 .cse5 (= |v_P0_#t~ite15_61| 0)) (and (= |v_P0_#t~ite15_61| v_~y$w_buff0_used~0_273) .cse7)) .cse4) (and (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_273) .cse23 .cse8)) .cse9) (and .cse23 (= |v_P0_#t~ite16_53| |v_P0Thread1of1ForFork1_#t~ite16_1|) (= v_~y$w_buff0_used~0_273 v_~y$w_buff0_used~0_272) .cse1))) (= |v_P0Thread1of1ForFork1_#t~nondet4_1| v_~weak$$choice2~0_80) (let ((.cse24 (= |v_P0_#t~ite18_77| |v_P0Thread1of1ForFork1_#t~ite18_1|))) (or (and (= |v_P0_#t~ite19_73| |v_P0Thread1of1ForFork1_#t~ite19_1|) .cse1 .cse24 (= v_~y$w_buff1_used~0_215 v_~y$w_buff1_used~0_216)) (and (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_215) .cse9 (or (and .cse3 .cse4 (let ((.cse25 (= |v_P0_#t~ite18_77| 0))) (or (and .cse25 .cse26) (and .cse25 .cse14 .cse5))) .cse14 (= |v_P0_#t~ite19_73| |v_P0_#t~ite18_77|)) (and (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_216) (or .cse27 .cse17 .cse28) .cse24))))) (let ((.cse29 (= |v_P0_#t~ite21_65| |v_P0Thread1of1ForFork1_#t~ite21_1|))) (or (and (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_170) (or (and .cse3 (= |v_P0_#t~ite21_65| |v_P0_#t~ite22_61|) (or .cse12 .cse5) .cse14 (or (and (= |v_P0_#t~ite21_65| v_~y$r_buff0_thd1~0_171) .cse26) (and (= |v_P0_#t~ite21_65| 0) .cse14 .cse5))) (and .cse29 (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_171) (or (and .cse30 .cse20) .cse17 .cse28))) .cse9) (and .cse29 (= v_~y$r_buff0_thd1~0_171 v_~y$r_buff0_thd1~0_170) .cse1 (= |v_P0_#t~ite22_61| |v_P0Thread1of1ForFork1_#t~ite22_1|)))) (or (and (= |v_P0_#t~ite29_47| |v_P0_#t~mem28_48|) (= |v_P0_#t~mem28_48| v_~__unbuffered_p0_EAX~0_45) .cse9) (and (= |v_P0_#t~ite29_47| v_~y$mem_tmp~0_30) .cse1 (= |v_P0Thread1of1ForFork1_#t~mem28_1| |v_P0_#t~mem28_48|))) (= (store |v_#memory_int_187| |v_~#y~0.base_115| (store .cse31 |v_~#y~0.offset_115| |v_P0_#t~ite29_47|)) |v_#memory_int_185|) (= 0 v_~y$flush_delayed~0_46) (= |v_~#y~0.base_115| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40) (= v_~__unbuffered_p0_EAX$read_delayed~0_39 1))))) InVars {P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_1|, ~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~#y~0.base=|v_~#y~0.base_115|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_1|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_120, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_171, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_1|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_1|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_1|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_1|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_1|, ~y$w_buff1~0=v_~y$w_buff1~0_73, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_1|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_1|, #memory_int=|v_#memory_int_187|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_1|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_1|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_216} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_2|, ~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_272, ~#y~0.base=|v_~#y~0.base_115|, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_1|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_2|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_119, ~y$mem_tmp~0=v_~y$mem_tmp~0_30, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_170, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_2|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_46, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_2|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_2|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_39, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_2|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_2|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_2|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_2|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_1|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_1|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_2|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_1|, ~weak$$choice0~0=v_~weak$$choice0~0_9, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_1|, ~y$w_buff1~0=v_~y$w_buff1~0_72, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_2|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_2|, #memory_int=|v_#memory_int_185|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_2|, ~weak$$choice2~0=v_~weak$$choice2~0_80, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_2|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_2|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_215} AuxVars[|v_P0_#t~ite25_59|, |v_P0_#t~ite24_67|, |v_P0_#t~ite29_47|, |v_P0_#t~mem6_38|, |v_P0_#t~ite22_61|, |v_P0_#t~ite10_39|, |v_P0_#t~mem28_48|, |v_P0_#t~ite13_37|, |v_P0_#t~ite12_41|, |v_P0_#t~ite16_53|, |v_P0_#t~ite9_43|, |v_P0_#t~ite19_73|, |v_P0_#t~ite7_41|, |v_P0_#t~ite21_65|, |v_P0_#t~ite15_61|, |v_P0_#t~ite18_77|] AssignedVars[P0Thread1of1ForFork1_#t~ite10, ~y$w_buff0_used~0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_#t~mem6, ~y$r_buff1_thd1~0, ~y$mem_tmp~0, ~__unbuffered_p0_EAX~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, ~y$flush_delayed~0, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, ~__unbuffered_p0_EAX$read_delayed~0, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, ~__unbuffered_p0_EAX$read_delayed_var~0.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, ~weak$$choice0~0, P0Thread1of1ForFork1_#t~ite8, ~y$w_buff1~0, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, P0Thread1of1ForFork1_#t~nondet3, ~weak$$choice2~0, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22, ~y$w_buff1_used~0] {19011#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:48,632 INFO L290 TraceCheckUtils]: 73: Hoare triple {19011#(= ~__unbuffered_cnt~0 0)} [848] L792-->L797: 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] {19012#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:31:48,632 INFO L290 TraceCheckUtils]: 74: Hoare triple {19012#(<= ~__unbuffered_cnt~0 1)} [713] L834-3-->L834-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {19012#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:31:48,632 INFO L290 TraceCheckUtils]: 75: Hoare triple {19012#(<= ~__unbuffered_cnt~0 1)} [714] L834-4-->L835: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] {19012#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:31:48,633 INFO L290 TraceCheckUtils]: 76: Hoare triple {19012#(<= ~__unbuffered_cnt~0 1)} [829] L835-->L835-1: Formula: (and (= |v_ULTIMATE.start_main_~#t2215~0#1.offset_2| 0) (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 4)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2215~0#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 0)) (= |v_#valid_9| (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 1)) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2215~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_2|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2215~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2215~0#1.base] {19012#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:31:48,633 INFO L290 TraceCheckUtils]: 77: Hoare triple {19012#(<= ~__unbuffered_cnt~0 1)} [739] L835-1-->L836: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre41#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {19012#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:31:48,633 INFO L290 TraceCheckUtils]: 78: Hoare triple {19012#(<= ~__unbuffered_cnt~0 1)} [730] L836-->L836-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {19012#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:31:48,634 INFO L290 TraceCheckUtils]: 79: Hoare triple {19012#(<= ~__unbuffered_cnt~0 1)} [721] L836-1-->L836-2: Formula: (= |v_#memory_int_21| (store |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2215~0#1.base_3| (store (select |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2215~0#1.base_3|) |v_ULTIMATE.start_main_~#t2215~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre41#1_3|))) InVars {#memory_int=|v_#memory_int_22|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_3|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_21|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_3|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {19012#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:31:48,634 INFO L290 TraceCheckUtils]: 80: Hoare triple {19012#(<= ~__unbuffered_cnt~0 1)} [859] L836-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre41#1_6|)) InVars {ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, 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~ite31=|v_P2Thread1of1ForFork0_#t~ite31_6|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_4|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_4|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_4|, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_6|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, P2Thread1of1ForFork0_#t~ite34, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset, P2Thread1of1ForFork0_#t~mem30] {19012#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:31:48,634 INFO L290 TraceCheckUtils]: 81: Hoare triple {19012#(<= ~__unbuffered_cnt~0 1)} [774] L836-3-->L836-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {19012#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:31:48,635 INFO L290 TraceCheckUtils]: 82: Hoare triple {19012#(<= ~__unbuffered_cnt~0 1)} [725] L836-4-->L837: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet42#1] {19012#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:31:48,635 INFO L290 TraceCheckUtils]: 83: Hoare triple {19012#(<= ~__unbuffered_cnt~0 1)} [823] L837-->L839: 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$tmp_guard0~0] {19013#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:31:48,635 INFO L290 TraceCheckUtils]: 84: Hoare triple {19013#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [750] L839-->L840: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {19013#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:31:48,636 INFO L290 TraceCheckUtils]: 85: Hoare triple {19013#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [817] L840-->L840-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (mod v_~main$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] {19014#(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 20:31:48,636 INFO L290 TraceCheckUtils]: 86: Hoare triple {19014#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [747] L840-1-->L3: 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] {19014#(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 20:31:48,637 INFO L290 TraceCheckUtils]: 87: Hoare triple {19014#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [777] L3-->L4: 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] {19015#(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 20:31:48,637 INFO L290 TraceCheckUtils]: 88: Hoare triple {19015#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} [797] L4-->L3-1: 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[] {19010#false} is VALID [2022-02-20 20:31:48,637 INFO L290 TraceCheckUtils]: 89: Hoare triple {19010#false} [835] L3-1-->L841: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {19010#false} is VALID [2022-02-20 20:31:48,638 INFO L290 TraceCheckUtils]: 90: Hoare triple {19010#false} [795] L841-->L847: Formula: (let ((.cse14 (= (mod v_~y$w_buff0_used~0_285 256) 0)) (.cse13 (= (mod v_~y$w_buff0_used~0_284 256) 0)) (.cse15 (= (mod v_~y$r_buff0_thd0~0_59 256) 0)) (.cse16 (= (mod v_~y$w_buff1_used~0_226 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd0~0_43 256) 0))) (let ((.cse4 (or .cse16 .cse11)) (.cse0 (not .cse16)) (.cse8 (or .cse13 .cse15)) (.cse9 (not .cse13)) (.cse2 (not .cse11)) (.cse3 (select |v_#memory_int_196| |v_~#y~0.base_119|)) (.cse6 (not .cse15)) (.cse7 (not .cse14)) (.cse5 (or .cse14 .cse15))) (and (let ((.cse1 (= |v_ULTIMATE.start_main_#t~mem43#1_38| |v_ULTIMATE.start_main_#t~mem43#1_43|))) (or (and (= |v_ULTIMATE.start_main_#t~ite44#1_44| |v_ULTIMATE.start_main_#t~ite45#1_44|) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite44#1_44| v_~y$w_buff1~0_78) .cse1 .cse2) (and (= |v_ULTIMATE.start_main_#t~mem43#1_43| (select .cse3 |v_~#y~0.offset_119|)) .cse4 (= |v_ULTIMATE.start_main_#t~ite44#1_44| |v_ULTIMATE.start_main_#t~mem43#1_43|))) .cse5) (and .cse6 (= |v_ULTIMATE.start_main_#t~ite45#1_44| v_~y$w_buff0~0_66) .cse1 .cse7 (= |v_ULTIMATE.start_main_#t~ite44#1_39| |v_ULTIMATE.start_main_#t~ite44#1_44|)))) (or (and (= v_~y$w_buff1_used~0_226 v_~y$w_buff1_used~0_225) .cse4 .cse8) (and (or (and .cse6 .cse9) (and .cse0 .cse2)) (= v_~y$w_buff1_used~0_225 0))) (or (and (= v_~y$r_buff0_thd0~0_59 v_~y$r_buff0_thd0~0_58) .cse8) (and .cse6 .cse9 (= v_~y$r_buff0_thd0~0_58 0))) (let ((.cse12 (= 0 (mod v_~y$r_buff0_thd0~0_58 256))) (.cse10 (= (mod v_~y$w_buff1_used~0_225 256) 0))) (or (and (or .cse10 .cse11) (or .cse12 .cse13) (= v_~y$r_buff1_thd0~0_43 v_~y$r_buff1_thd0~0_42)) (and (or (and (not .cse12) .cse9) (and .cse2 (not .cse10))) (= v_~y$r_buff1_thd0~0_42 0)))) (= (store |v_#memory_int_196| |v_~#y~0.base_119| (store .cse3 |v_~#y~0.offset_119| |v_ULTIMATE.start_main_#t~ite45#1_44|)) |v_#memory_int_195|) (or (and .cse6 (= v_~y$w_buff0_used~0_284 0) .cse7) (and (= v_~y$w_buff0_used~0_285 v_~y$w_buff0_used~0_284) .cse5))))) InVars {~#y~0.offset=|v_~#y~0.offset_119|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_285, ~y$w_buff1~0=v_~y$w_buff1~0_78, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_59, ~y$w_buff0~0=v_~y$w_buff0~0_66, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_38|, #memory_int=|v_#memory_int_196|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_39|, ~#y~0.base=|v_~#y~0.base_119|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_43, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_226} OutVars{~#y~0.offset=|v_~#y~0.offset_119|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_284, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_18|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_40|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_24|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_37|, ~#y~0.base=|v_~#y~0.base_119|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_26|, ~y$w_buff1~0=v_~y$w_buff1~0_78, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_58, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_20|, ~y$w_buff0~0=v_~y$w_buff0~0_66, #memory_int=|v_#memory_int_195|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_38|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_42, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_225} AuxVars[|v_ULTIMATE.start_main_#t~ite44#1_44|, |v_ULTIMATE.start_main_#t~mem43#1_43|, |v_ULTIMATE.start_main_#t~ite45#1_44|] AssignedVars[~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~mem43#1, #memory_int, ULTIMATE.start_main_#t~ite44#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {19010#false} is VALID [2022-02-20 20:31:48,638 INFO L290 TraceCheckUtils]: 91: Hoare triple {19010#false} [851] P2ENTRY-->L802: Formula: (and (= v_P2Thread1of1ForFork0_~arg.base_1 |v_P2Thread1of1ForFork0_#in~arg.base_1|) (= v_P2Thread1of1ForFork0_~arg.offset_1 |v_P2Thread1of1ForFork0_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|} OutVars{P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_1, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_1} AuxVars[] AssignedVars[P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_~arg.offset] {19010#false} is VALID [2022-02-20 20:31:48,638 INFO L290 TraceCheckUtils]: 92: Hoare triple {19010#false} [852] L802-->L804: Formula: (= v_~__unbuffered_p2_EAX~0_1 v_~x~0_3) InVars {~x~0=v_~x~0_3} OutVars{~x~0=v_~x~0_3, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {19010#false} is VALID [2022-02-20 20:31:48,638 INFO L290 TraceCheckUtils]: 93: Hoare triple {19010#false} [818] L847-->L852: Formula: (and (= v_~main$tmp_guard1~0_12 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_35 1) (= v_~__unbuffered_p0_EBX~0_12 0) (= v_~__unbuffered_p2_EAX~0_12 1))) 1 0) 0) 0 1)) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet50#1_9|) (let ((.cse0 (= (mod v_~__unbuffered_p0_EAX$read_delayed~0_31 256) 0)) (.cse2 (= |v_ULTIMATE.start_main_#t~mem51#1_35| |v_ULTIMATE.start_main_#t~mem51#1_30|))) (or (and (not .cse0) (let ((.cse1 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= (select (select |v_#memory_int_147| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32) |v_ULTIMATE.start_main_#t~mem51#1_35|) (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~mem51#1_35|) (not .cse1)) (and .cse1 (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_36) .cse2))) (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_35)) (and (= v_~__unbuffered_p0_EAX~0_36 v_~__unbuffered_p0_EAX~0_35) .cse0 (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~ite52#1_29|) .cse2)))) InVars {ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_30|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_36, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_147|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_9|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_12, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_31, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_29|} OutVars{ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_29|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_12, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_28|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_35, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_147|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_8|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_12, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_31, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_22|} AuxVars[|v_ULTIMATE.start_main_#t~mem51#1_35|, |v_ULTIMATE.start_main_#t~ite52#1_34|] AssignedVars[ULTIMATE.start_main_#t~mem51#1, ~__unbuffered_p0_EAX~0, ~weak$$choice1~0, ULTIMATE.start_main_#t~nondet50#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1] {19010#false} is VALID [2022-02-20 20:31:48,638 INFO L290 TraceCheckUtils]: 94: Hoare triple {19010#false} [731] L852-->L853: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {19010#false} is VALID [2022-02-20 20:31:48,638 INFO L290 TraceCheckUtils]: 95: Hoare triple {19010#false} [762] L853-->L853-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1| (mod v_~main$tmp_guard1~0_3 256)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {19010#false} is VALID [2022-02-20 20:31:48,639 INFO L290 TraceCheckUtils]: 96: Hoare triple {19010#false} [831] L853-1-->L19: 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] {19010#false} is VALID [2022-02-20 20:31:48,639 INFO L290 TraceCheckUtils]: 97: Hoare triple {19010#false} [751] L19-->L19-1: 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] {19010#false} is VALID [2022-02-20 20:31:48,639 INFO L290 TraceCheckUtils]: 98: Hoare triple {19010#false} [803] L19-1-->L19-2: 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[] {19010#false} is VALID [2022-02-20 20:31:48,639 INFO L290 TraceCheckUtils]: 99: Hoare triple {19010#false} [814] L19-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {19010#false} is VALID [2022-02-20 20:31:48,639 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 20:31:48,640 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:31:48,640 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [203013642] [2022-02-20 20:31:48,640 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [203013642] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:31:48,640 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:31:48,640 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 20:31:48,640 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040546637] [2022-02-20 20:31:48,641 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:31:48,641 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.285714285714286) internal successors, (100), 7 states have internal predecessors, (100), 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 100 [2022-02-20 20:31:48,641 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:31:48,641 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 14.285714285714286) internal successors, (100), 7 states have internal predecessors, (100), 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 20:31:48,720 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 100 edges. 100 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:31:48,720 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 20:31:48,720 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:31:48,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 20:31:48,721 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-02-20 20:31:48,721 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 130 [2022-02-20 20:31:48,722 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 114 transitions, 296 flow. Second operand has 7 states, 7 states have (on average 111.0) internal successors, (777), 7 states have internal predecessors, (777), 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 20:31:48,722 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:31:48,722 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 130 [2022-02-20 20:31:48,722 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:31:49,135 INFO L129 PetriNetUnfolder]: 137/446 cut-off events. [2022-02-20 20:31:49,140 INFO L130 PetriNetUnfolder]: For 490/492 co-relation queries the response was YES. [2022-02-20 20:31:49,142 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1194 conditions, 446 events. 137/446 cut-off events. For 490/492 co-relation queries the response was YES. Maximal size of possible extension queue 32. Compared 1867 event pairs, 3 based on Foata normal form. 14/452 useless extension candidates. Maximal degree in co-relation 1113. Up to 121 conditions per place. [2022-02-20 20:31:49,143 INFO L132 encePairwiseOnDemand]: 121/130 looper letters, 26 selfloop transitions, 9 changer transitions 27/156 dead transitions. [2022-02-20 20:31:49,143 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 140 places, 156 transitions, 644 flow [2022-02-20 20:31:49,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 20:31:49,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-02-20 20:31:49,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1154 transitions. [2022-02-20 20:31:49,151 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8876923076923077 [2022-02-20 20:31:49,151 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1154 transitions. [2022-02-20 20:31:49,151 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1154 transitions. [2022-02-20 20:31:49,152 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:31:49,152 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1154 transitions. [2022-02-20 20:31:49,154 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 115.4) internal successors, (1154), 10 states have internal predecessors, (1154), 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 20:31:49,155 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 130.0) internal successors, (1430), 11 states have internal predecessors, (1430), 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 20:31:49,155 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 130.0) internal successors, (1430), 11 states have internal predecessors, (1430), 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 20:31:49,155 INFO L186 Difference]: Start difference. First operand has 137 places, 114 transitions, 296 flow. Second operand 10 states and 1154 transitions. [2022-02-20 20:31:49,156 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 140 places, 156 transitions, 644 flow [2022-02-20 20:31:50,288 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 156 transitions, 620 flow, removed 7 selfloop flow, removed 5 redundant places. [2022-02-20 20:31:50,290 INFO L242 Difference]: Finished difference. Result has 141 places, 117 transitions, 364 flow [2022-02-20 20:31:50,291 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=130, PETRI_DIFFERENCE_MINUEND_FLOW=282, PETRI_DIFFERENCE_MINUEND_PLACES=126, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=114, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=105, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=364, PETRI_PLACES=141, PETRI_TRANSITIONS=117} [2022-02-20 20:31:50,294 INFO L334 CegarLoopForPetriNet]: 122 programPoint places, 19 predicate places. [2022-02-20 20:31:50,294 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 141 places, 117 transitions, 364 flow [2022-02-20 20:31:50,348 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 2664 states, 2663 states have (on average 3.075103266992114) internal successors, (8189), 2663 states have internal predecessors, (8189), 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 20:31:50,353 INFO L78 Accepts]: Start accepts. Automaton has has 2664 states, 2663 states have (on average 3.075103266992114) internal successors, (8189), 2663 states have internal predecessors, (8189), 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 100 [2022-02-20 20:31:50,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:31:50,354 INFO L470 AbstractCegarLoop]: Abstraction has has 141 places, 117 transitions, 364 flow [2022-02-20 20:31:50,354 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 111.0) internal successors, (777), 7 states have internal predecessors, (777), 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 20:31:50,354 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:31:50,354 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:31:50,354 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-20 20:31:50,355 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:31:50,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:31:50,355 INFO L85 PathProgramCache]: Analyzing trace with hash 124480322, now seen corresponding path program 1 times [2022-02-20 20:31:50,355 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:31:50,355 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21485942] [2022-02-20 20:31:50,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:31:50,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:31:50,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:31:50,511 INFO L290 TraceCheckUtils]: 0: Hoare triple {21700#true} [826] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21700#true} is VALID [2022-02-20 20:31:50,511 INFO L290 TraceCheckUtils]: 1: Hoare triple {21700#true} [759] 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] {21700#true} is VALID [2022-02-20 20:31:50,511 INFO L290 TraceCheckUtils]: 2: Hoare triple {21700#true} [832] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {21700#true} is VALID [2022-02-20 20:31:50,511 INFO L290 TraceCheckUtils]: 3: Hoare triple {21700#true} [833] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {21700#true} is VALID [2022-02-20 20:31:50,512 INFO L290 TraceCheckUtils]: 4: Hoare triple {21700#true} [809] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {21700#true} is VALID [2022-02-20 20:31:50,512 INFO L290 TraceCheckUtils]: 5: Hoare triple {21700#true} [772] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] {21700#true} is VALID [2022-02-20 20:31:50,512 INFO L290 TraceCheckUtils]: 6: Hoare triple {21700#true} [763] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] {21700#true} is VALID [2022-02-20 20:31:50,512 INFO L290 TraceCheckUtils]: 7: Hoare triple {21700#true} [822] L18-3-->L18-4: Formula: (and (= 19 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {21700#true} is VALID [2022-02-20 20:31:50,512 INFO L290 TraceCheckUtils]: 8: Hoare triple {21700#true} [766] L18-4-->L712: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {21700#true} is VALID [2022-02-20 20:31:50,512 INFO L290 TraceCheckUtils]: 9: Hoare triple {21700#true} [785] L712-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {21700#true} is VALID [2022-02-20 20:31:50,512 INFO L290 TraceCheckUtils]: 10: Hoare triple {21700#true} [812] L713-->L714: Formula: (= v_~__unbuffered_p0_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$flush_delayed~0] {21700#true} is VALID [2022-02-20 20:31:50,512 INFO L290 TraceCheckUtils]: 11: Hoare triple {21700#true} [722] L714-->L715: Formula: (= v_~__unbuffered_p0_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$mem_tmp~0] {21700#true} is VALID [2022-02-20 20:31:50,512 INFO L290 TraceCheckUtils]: 12: Hoare triple {21700#true} [728] L715-->L716: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd0~0] {21700#true} is VALID [2022-02-20 20:31:50,512 INFO L290 TraceCheckUtils]: 13: Hoare triple {21700#true} [767] L716-->L717: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0] {21700#true} is VALID [2022-02-20 20:31:50,512 INFO L290 TraceCheckUtils]: 14: Hoare triple {21700#true} [737] L717-->L718: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd2~0] {21700#true} is VALID [2022-02-20 20:31:50,512 INFO L290 TraceCheckUtils]: 15: Hoare triple {21700#true} [807] L718-->L719: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd3~0] {21700#true} is VALID [2022-02-20 20:31:50,512 INFO L290 TraceCheckUtils]: 16: Hoare triple {21700#true} [789] L719-->L720: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd0~0] {21700#true} is VALID [2022-02-20 20:31:50,512 INFO L290 TraceCheckUtils]: 17: Hoare triple {21700#true} [746] L720-->L721: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd1~0] {21700#true} is VALID [2022-02-20 20:31:50,513 INFO L290 TraceCheckUtils]: 18: Hoare triple {21700#true} [798] L721-->L722: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd2~0] {21700#true} is VALID [2022-02-20 20:31:50,513 INFO L290 TraceCheckUtils]: 19: Hoare triple {21700#true} [784] L722-->L723: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd3~0] {21700#true} is VALID [2022-02-20 20:31:50,513 INFO L290 TraceCheckUtils]: 20: Hoare triple {21700#true} [837] L723-->L724: Formula: (= v_~__unbuffered_p0_EAX$read_delayed~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed~0] {21700#true} is VALID [2022-02-20 20:31:50,513 INFO L290 TraceCheckUtils]: 21: Hoare triple {21700#true} [738] L724-->L725: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2 0)) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base] {21700#true} is VALID [2022-02-20 20:31:50,513 INFO L290 TraceCheckUtils]: 22: Hoare triple {21700#true} [723] L725-->L726: Formula: (= v_~__unbuffered_p0_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0~0] {21700#true} is VALID [2022-02-20 20:31:50,513 INFO L290 TraceCheckUtils]: 23: Hoare triple {21700#true} [805] L726-->L727: Formula: (= v_~__unbuffered_p0_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0_used~0] {21700#true} is VALID [2022-02-20 20:31:50,513 INFO L290 TraceCheckUtils]: 24: Hoare triple {21700#true} [733] L727-->L728: Formula: (= v_~__unbuffered_p0_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1~0] {21700#true} is VALID [2022-02-20 20:31:50,513 INFO L290 TraceCheckUtils]: 25: Hoare triple {21700#true} [786] L728-->L730: Formula: (= v_~__unbuffered_p0_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1_used~0] {21700#true} is VALID [2022-02-20 20:31:50,513 INFO L290 TraceCheckUtils]: 26: Hoare triple {21700#true} [773] L730-->L732: Formula: (= v_~__unbuffered_p0_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {21700#true} is VALID [2022-02-20 20:31:50,513 INFO L290 TraceCheckUtils]: 27: Hoare triple {21700#true} [744] L732-->L733: Formula: (= v_~__unbuffered_p2_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {21700#true} is VALID [2022-02-20 20:31:50,513 INFO L290 TraceCheckUtils]: 28: Hoare triple {21700#true} [810] L733-->L734: 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] {21700#true} is VALID [2022-02-20 20:31:50,513 INFO L290 TraceCheckUtils]: 29: Hoare triple {21700#true} [811] L734-->L736: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {21700#true} is VALID [2022-02-20 20:31:50,513 INFO L290 TraceCheckUtils]: 30: Hoare triple {21700#true} [754] L736-->L738: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] {21700#true} is VALID [2022-02-20 20:31:50,513 INFO L290 TraceCheckUtils]: 31: Hoare triple {21700#true} [775] L738-->L738-1: Formula: (and (= |v_~#y~0.offset_11| 0) (= |v_~#y~0.base_11| 3)) InVars {} OutVars{~#y~0.offset=|v_~#y~0.offset_11|, ~#y~0.base=|v_~#y~0.base_11|} AuxVars[] AssignedVars[~#y~0.offset, ~#y~0.base] {21700#true} is VALID [2022-02-20 20:31:50,513 INFO L290 TraceCheckUtils]: 32: Hoare triple {21700#true} [749] L738-1-->L738-2: Formula: (and (= (select |v_#valid_4| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {21700#true} is VALID [2022-02-20 20:31:50,514 INFO L290 TraceCheckUtils]: 33: Hoare triple {21700#true} [825] L738-2-->L738-3: Formula: (= 0 (select (select |v_#memory_int_16| |v_~#y~0.base_12|) |v_~#y~0.offset_12|)) InVars {#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} OutVars{#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} AuxVars[] AssignedVars[] {21700#true} is VALID [2022-02-20 20:31:50,514 INFO L290 TraceCheckUtils]: 34: Hoare triple {21700#true} [821] L738-3-->L740: Formula: (= v_~y$flush_delayed~0_5 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_5} AuxVars[] AssignedVars[~y$flush_delayed~0] {21700#true} is VALID [2022-02-20 20:31:50,514 INFO L290 TraceCheckUtils]: 35: Hoare triple {21700#true} [768] L740-->L741: Formula: (= 0 v_~y$mem_tmp~0_3) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_3} AuxVars[] AssignedVars[~y$mem_tmp~0] {21700#true} is VALID [2022-02-20 20:31:50,514 INFO L290 TraceCheckUtils]: 36: Hoare triple {21700#true} [828] L741-->L742: Formula: (= v_~y$r_buff0_thd0~0_1 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {21700#true} is VALID [2022-02-20 20:31:50,514 INFO L290 TraceCheckUtils]: 37: Hoare triple {21700#true} [756] L742-->L743: Formula: (= v_~y$r_buff0_thd1~0_33 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_33} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {21700#true} is VALID [2022-02-20 20:31:50,514 INFO L290 TraceCheckUtils]: 38: Hoare triple {21700#true} [778] L743-->L744: Formula: (= v_~y$r_buff0_thd2~0_1 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {21700#true} is VALID [2022-02-20 20:31:50,514 INFO L290 TraceCheckUtils]: 39: Hoare triple {21700#true} [757] L744-->L745: Formula: (= v_~y$r_buff0_thd3~0_13 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {21700#true} is VALID [2022-02-20 20:31:50,514 INFO L290 TraceCheckUtils]: 40: Hoare triple {21700#true} [792] L745-->L746: Formula: (= v_~y$r_buff1_thd0~0_1 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {21700#true} is VALID [2022-02-20 20:31:50,514 INFO L290 TraceCheckUtils]: 41: Hoare triple {21700#true} [801] L746-->L747: Formula: (= v_~y$r_buff1_thd1~0_18 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_18} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {21700#true} is VALID [2022-02-20 20:31:50,514 INFO L290 TraceCheckUtils]: 42: Hoare triple {21700#true} [726] L747-->L748: Formula: (= v_~y$r_buff1_thd2~0_1 0) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {21700#true} is VALID [2022-02-20 20:31:50,514 INFO L290 TraceCheckUtils]: 43: Hoare triple {21700#true} [758] L748-->L749: Formula: (= v_~y$r_buff1_thd3~0_9 0) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {21700#true} is VALID [2022-02-20 20:31:50,514 INFO L290 TraceCheckUtils]: 44: Hoare triple {21700#true} [717] L749-->L750: 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] {21700#true} is VALID [2022-02-20 20:31:50,514 INFO L290 TraceCheckUtils]: 45: Hoare triple {21700#true} [816] L750-->L751: 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] {21700#true} is VALID [2022-02-20 20:31:50,514 INFO L290 TraceCheckUtils]: 46: Hoare triple {21700#true} [741] L751-->L752: Formula: (= v_~y$w_buff0~0_8 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_8} AuxVars[] AssignedVars[~y$w_buff0~0] {21700#true} is VALID [2022-02-20 20:31:50,514 INFO L290 TraceCheckUtils]: 47: Hoare triple {21700#true} [790] L752-->L753: Formula: (= v_~y$w_buff0_used~0_45 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_45} AuxVars[] AssignedVars[~y$w_buff0_used~0] {21700#true} is VALID [2022-02-20 20:31:50,515 INFO L290 TraceCheckUtils]: 48: Hoare triple {21700#true} [838] L753-->L754: Formula: (= v_~y$w_buff1~0_8 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_8} AuxVars[] AssignedVars[~y$w_buff1~0] {21700#true} is VALID [2022-02-20 20:31:50,515 INFO L290 TraceCheckUtils]: 49: Hoare triple {21700#true} [718] L754-->L755: Formula: (= v_~y$w_buff1_used~0_26 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_26} AuxVars[] AssignedVars[~y$w_buff1_used~0] {21700#true} is VALID [2022-02-20 20:31:50,515 INFO L290 TraceCheckUtils]: 50: Hoare triple {21700#true} [742] L755-->L756: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {21700#true} is VALID [2022-02-20 20:31:50,515 INFO L290 TraceCheckUtils]: 51: Hoare triple {21700#true} [793] L756-->L757: Formula: (= v_~weak$$choice1~0_1 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_1} AuxVars[] AssignedVars[~weak$$choice1~0] {21700#true} is VALID [2022-02-20 20:31:50,515 INFO L290 TraceCheckUtils]: 52: Hoare triple {21700#true} [776] L757-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {21700#true} is VALID [2022-02-20 20:31:50,515 INFO L290 TraceCheckUtils]: 53: Hoare triple {21700#true} [836] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21700#true} is VALID [2022-02-20 20:31:50,515 INFO L290 TraceCheckUtils]: 54: Hoare triple {21700#true} [764] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21700#true} is VALID [2022-02-20 20:31:50,515 INFO L290 TraceCheckUtils]: 55: Hoare triple {21700#true} [735] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {21700#true} is VALID [2022-02-20 20:31:50,515 INFO L290 TraceCheckUtils]: 56: Hoare triple {21700#true} [820] L-1-6-->L831: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_1|, ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_1|, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_1|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_1|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_1|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_1|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_1|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_1|, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_1|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_1|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_1|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_1|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_1|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_1|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_1|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~mem51#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_~#t2214~0#1.base, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_~#t2214~0#1.offset, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_~#t2215~0#1.offset, ULTIMATE.start_main_#t~nondet50#1, ULTIMATE.start_main_#t~ite44#1, ULTIMATE.start_main_~#t2213~0#1.offset, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_~#t2215~0#1.base, ULTIMATE.start_main_~#t2213~0#1.base] {21700#true} is VALID [2022-02-20 20:31:50,515 INFO L290 TraceCheckUtils]: 57: Hoare triple {21700#true} [808] L831-->L831-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 0)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 1)) (= |v_#length_4| (store |v_#length_5| |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 4)) (= 0 (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2213~0#1.base_2|)) (= |v_ULTIMATE.start_main_~#t2213~0#1.offset_2| 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2213~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_2|, #valid=|v_#valid_5|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_2|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t2213~0#1.offset, ULTIMATE.start_main_~#t2213~0#1.base] {21700#true} is VALID [2022-02-20 20:31:50,515 INFO L290 TraceCheckUtils]: 58: Hoare triple {21700#true} [755] L831-1-->L832: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre37#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {21700#true} is VALID [2022-02-20 20:31:50,515 INFO L290 TraceCheckUtils]: 59: Hoare triple {21700#true} [716] L832-->L832-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {21700#true} is VALID [2022-02-20 20:31:50,515 INFO L290 TraceCheckUtils]: 60: Hoare triple {21700#true} [834] L832-1-->L832-2: Formula: (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2213~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2213~0#1.base_3|) |v_ULTIMATE.start_main_~#t2213~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre37#1_3|)) |v_#memory_int_17|) InVars {#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_3|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_17|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_3|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {21700#true} is VALID [2022-02-20 20:31:50,516 INFO L290 TraceCheckUtils]: 61: Hoare triple {21700#true} [861] L832-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre37#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_6|, P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_6|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_6|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_6|, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_6|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_6|, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_4|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_6|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_6|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_4|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_6|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_4|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_6|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_4|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_4|, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_6|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_4|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_6|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_6|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_6|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_6|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_6|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_4|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~mem6, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_#t~nondet3, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] {21700#true} is VALID [2022-02-20 20:31:50,516 INFO L290 TraceCheckUtils]: 62: Hoare triple {21700#true} [840] P0ENTRY-->L760: 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] {21700#true} is VALID [2022-02-20 20:31:50,516 INFO L290 TraceCheckUtils]: 63: Hoare triple {21700#true} [819] L832-3-->L832-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {21700#true} is VALID [2022-02-20 20:31:50,516 INFO L290 TraceCheckUtils]: 64: Hoare triple {21700#true} [765] L832-4-->L833: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] {21700#true} is VALID [2022-02-20 20:31:50,516 INFO L290 TraceCheckUtils]: 65: Hoare triple {21700#true} [769] L833-->L833-1: Formula: (and (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t2214~0#1.offset_2| 0) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2214~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2214~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2214~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2214~0#1.base] {21700#true} is VALID [2022-02-20 20:31:50,516 INFO L290 TraceCheckUtils]: 66: Hoare triple {21700#true} [779] L833-1-->L834: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {21700#true} is VALID [2022-02-20 20:31:50,516 INFO L290 TraceCheckUtils]: 67: Hoare triple {21700#true} [824] L834-->L834-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {21700#true} is VALID [2022-02-20 20:31:50,516 INFO L290 TraceCheckUtils]: 68: Hoare triple {21700#true} [782] L834-1-->L834-2: Formula: (= |v_#memory_int_19| (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2214~0#1.base_3| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2214~0#1.base_3|) |v_ULTIMATE.start_main_~#t2214~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre39#1_3|))) InVars {#memory_int=|v_#memory_int_20|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_3|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_3|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[#memory_int] {21700#true} is VALID [2022-02-20 20:31:50,516 INFO L290 TraceCheckUtils]: 69: Hoare triple {21700#true} [863] L834-2-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= |v_P1Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#res.base] {21700#true} is VALID [2022-02-20 20:31:50,516 INFO L290 TraceCheckUtils]: 70: Hoare triple {21700#true} [713] L834-3-->L834-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {21700#true} is VALID [2022-02-20 20:31:50,516 INFO L290 TraceCheckUtils]: 71: Hoare triple {21700#true} [714] L834-4-->L835: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] {21700#true} is VALID [2022-02-20 20:31:50,516 INFO L290 TraceCheckUtils]: 72: Hoare triple {21700#true} [829] L835-->L835-1: Formula: (and (= |v_ULTIMATE.start_main_~#t2215~0#1.offset_2| 0) (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 4)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2215~0#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 0)) (= |v_#valid_9| (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 1)) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2215~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_2|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2215~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2215~0#1.base] {21700#true} is VALID [2022-02-20 20:31:50,516 INFO L290 TraceCheckUtils]: 73: Hoare triple {21700#true} [739] L835-1-->L836: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre41#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {21700#true} is VALID [2022-02-20 20:31:50,517 INFO L290 TraceCheckUtils]: 74: Hoare triple {21700#true} [730] L836-->L836-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {21700#true} is VALID [2022-02-20 20:31:50,517 INFO L290 TraceCheckUtils]: 75: Hoare triple {21700#true} [721] L836-1-->L836-2: Formula: (= |v_#memory_int_21| (store |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2215~0#1.base_3| (store (select |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2215~0#1.base_3|) |v_ULTIMATE.start_main_~#t2215~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre41#1_3|))) InVars {#memory_int=|v_#memory_int_22|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_3|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_21|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_3|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {21700#true} is VALID [2022-02-20 20:31:50,517 INFO L290 TraceCheckUtils]: 76: Hoare triple {21700#true} [859] L836-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre41#1_6|)) InVars {ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, 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~ite31=|v_P2Thread1of1ForFork0_#t~ite31_6|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_4|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_4|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_4|, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_6|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, P2Thread1of1ForFork0_#t~ite34, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset, P2Thread1of1ForFork0_#t~mem30] {21700#true} is VALID [2022-02-20 20:31:50,517 INFO L290 TraceCheckUtils]: 77: Hoare triple {21700#true} [841] L760-->L777: Formula: (let ((.cse32 (= (mod v_~y$w_buff1_used~0_216 256) 0)) (.cse30 (= (mod v_~y$r_buff0_thd1~0_171 256) 0)) (.cse19 (= (mod v_~y$r_buff1_thd1~0_120 256) 0))) (let ((.cse9 (= (mod v_~weak$$choice2~0_80 256) 0)) (.cse17 (= (mod v_~y$w_buff0_used~0_272 256) 0)) (.cse20 (= (mod v_~y$w_buff1_used~0_215 256) 0)) (.cse13 (not .cse19)) (.cse5 (not .cse30)) (.cse27 (and .cse30 .cse32)) (.cse28 (and .cse30 .cse19)) (.cse33 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse31 (select |v_#memory_int_187| |v_~#y~0.base_115|))) (let ((.cse10 (select .cse31 |v_~#y~0.offset_115|)) (.cse2 (not .cse33)) (.cse7 (or .cse30 .cse33)) (.cse8 (or .cse27 .cse28 .cse33)) (.cse4 (or (not .cse32) .cse5)) (.cse3 (or .cse13 .cse5)) (.cse12 (not .cse20)) (.cse26 (or .cse30 .cse17)) (.cse14 (not .cse17)) (.cse1 (not .cse9))) (and (let ((.cse0 (= |v_P0_#t~ite12_41| |v_P0Thread1of1ForFork1_#t~ite12_1|))) (or (and (= |v_P0_#t~ite13_37| |v_P0Thread1of1ForFork1_#t~ite13_1|) (= v_~y$w_buff1~0_73 v_~y$w_buff1~0_72) .cse0 .cse1) (and (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_72) (or (and .cse2 .cse3 .cse4 (let ((.cse6 (= |v_P0_#t~ite12_41| v_~y$w_buff1~0_73))) (or (and .cse2 .cse5 .cse6) (and .cse6 .cse7))) (= |v_P0_#t~ite12_41| |v_P0_#t~ite13_37|)) (and .cse8 .cse0 (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_73))) .cse9))) (or (and .cse2 .cse3 (= |v_P0_#t~mem6_38| |v_P0Thread1of1ForFork1_#t~mem6_1|) .cse4 (= |v_P0_#t~ite7_41| v_~__unbuffered_p0_EAX~0_45) (or (and (= |v_P0_#t~ite7_41| v_~y$w_buff1~0_73) .cse7) (and (= |v_P0_#t~ite7_41| v_~y$w_buff0~0_61) .cse2 .cse5))) (and .cse8 (= v_~__unbuffered_p0_EAX~0_45 |v_P0_#t~mem6_38|) (= .cse10 |v_P0_#t~mem6_38|) (= |v_P0_#t~ite7_41| |v_P0Thread1of1ForFork1_#t~ite7_1|))) (= v_~y$mem_tmp~0_30 .cse10) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40 |v_~#y~0.offset_115|) (let ((.cse18 (= |v_P0_#t~ite24_67| |v_P0Thread1of1ForFork1_#t~ite24_1|))) (or (and (let ((.cse16 (= (mod v_~y$r_buff0_thd1~0_170 256) 0))) (or (let ((.cse11 (not .cse16))) (and (or .cse11 .cse12) (= |v_P0_#t~ite25_59| |v_P0_#t~ite24_67|) (or .cse13 .cse11) .cse14 (let ((.cse15 (= |v_P0_#t~ite24_67| 0))) (or (and .cse11 .cse15 .cse14) (and (or .cse16 .cse17) .cse15))))) (and .cse18 (or (and .cse16 .cse19) .cse17 (and .cse16 .cse20)) (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_120)))) .cse9 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_119)) (and (= |v_P0_#t~ite25_59| |v_P0Thread1of1ForFork1_#t~ite25_1|) (= v_~y$r_buff1_thd1~0_119 v_~y$r_buff1_thd1~0_120) .cse18 .cse1))) (= |v_P0Thread1of1ForFork1_#t~nondet3_1| v_~weak$$choice0~0_9) (let ((.cse21 (= |v_P0_#t~ite9_43| |v_P0Thread1of1ForFork1_#t~ite9_1|))) (or (and .cse21 (= |v_P0_#t~ite10_39| |v_P0Thread1of1ForFork1_#t~ite10_1|) .cse1 (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60)) (and (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_60) (or (and .cse21 .cse8 (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_61)) (and .cse2 .cse3 .cse4 (= |v_P0_#t~ite9_43| |v_P0_#t~ite10_39|) (let ((.cse22 (= |v_P0_#t~ite9_43| v_~y$w_buff0~0_61))) (or (and .cse2 .cse5 .cse22) (and .cse22 .cse7))))) .cse9))) (let ((.cse23 (= |v_P0_#t~ite15_61| |v_P0Thread1of1ForFork1_#t~ite15_1|))) (or (and (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_272) (or (and .cse2 .cse3 (= |v_P0_#t~ite15_61| |v_P0_#t~ite16_53|) (or (and .cse2 .cse5 (= |v_P0_#t~ite15_61| 0)) (and (= |v_P0_#t~ite15_61| v_~y$w_buff0_used~0_273) .cse7)) .cse4) (and (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_273) .cse23 .cse8)) .cse9) (and .cse23 (= |v_P0_#t~ite16_53| |v_P0Thread1of1ForFork1_#t~ite16_1|) (= v_~y$w_buff0_used~0_273 v_~y$w_buff0_used~0_272) .cse1))) (= |v_P0Thread1of1ForFork1_#t~nondet4_1| v_~weak$$choice2~0_80) (let ((.cse24 (= |v_P0_#t~ite18_77| |v_P0Thread1of1ForFork1_#t~ite18_1|))) (or (and (= |v_P0_#t~ite19_73| |v_P0Thread1of1ForFork1_#t~ite19_1|) .cse1 .cse24 (= v_~y$w_buff1_used~0_215 v_~y$w_buff1_used~0_216)) (and (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_215) .cse9 (or (and .cse3 .cse4 (let ((.cse25 (= |v_P0_#t~ite18_77| 0))) (or (and .cse25 .cse26) (and .cse25 .cse14 .cse5))) .cse14 (= |v_P0_#t~ite19_73| |v_P0_#t~ite18_77|)) (and (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_216) (or .cse27 .cse17 .cse28) .cse24))))) (let ((.cse29 (= |v_P0_#t~ite21_65| |v_P0Thread1of1ForFork1_#t~ite21_1|))) (or (and (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_170) (or (and .cse3 (= |v_P0_#t~ite21_65| |v_P0_#t~ite22_61|) (or .cse12 .cse5) .cse14 (or (and (= |v_P0_#t~ite21_65| v_~y$r_buff0_thd1~0_171) .cse26) (and (= |v_P0_#t~ite21_65| 0) .cse14 .cse5))) (and .cse29 (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_171) (or (and .cse30 .cse20) .cse17 .cse28))) .cse9) (and .cse29 (= v_~y$r_buff0_thd1~0_171 v_~y$r_buff0_thd1~0_170) .cse1 (= |v_P0_#t~ite22_61| |v_P0Thread1of1ForFork1_#t~ite22_1|)))) (or (and (= |v_P0_#t~ite29_47| |v_P0_#t~mem28_48|) (= |v_P0_#t~mem28_48| v_~__unbuffered_p0_EAX~0_45) .cse9) (and (= |v_P0_#t~ite29_47| v_~y$mem_tmp~0_30) .cse1 (= |v_P0Thread1of1ForFork1_#t~mem28_1| |v_P0_#t~mem28_48|))) (= (store |v_#memory_int_187| |v_~#y~0.base_115| (store .cse31 |v_~#y~0.offset_115| |v_P0_#t~ite29_47|)) |v_#memory_int_185|) (= 0 v_~y$flush_delayed~0_46) (= |v_~#y~0.base_115| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40) (= v_~__unbuffered_p0_EAX$read_delayed~0_39 1))))) InVars {P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_1|, ~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~#y~0.base=|v_~#y~0.base_115|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_1|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_120, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_171, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_1|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_1|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_1|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_1|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_1|, ~y$w_buff1~0=v_~y$w_buff1~0_73, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_1|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_1|, #memory_int=|v_#memory_int_187|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_1|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_1|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_216} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_2|, ~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_272, ~#y~0.base=|v_~#y~0.base_115|, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_1|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_2|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_119, ~y$mem_tmp~0=v_~y$mem_tmp~0_30, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_170, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_2|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_46, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_2|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_2|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_39, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_2|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_2|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_2|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_2|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_1|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_1|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_2|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_1|, ~weak$$choice0~0=v_~weak$$choice0~0_9, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_1|, ~y$w_buff1~0=v_~y$w_buff1~0_72, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_2|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_2|, #memory_int=|v_#memory_int_185|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_2|, ~weak$$choice2~0=v_~weak$$choice2~0_80, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_2|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_2|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_215} AuxVars[|v_P0_#t~ite25_59|, |v_P0_#t~ite24_67|, |v_P0_#t~ite29_47|, |v_P0_#t~mem6_38|, |v_P0_#t~ite22_61|, |v_P0_#t~ite10_39|, |v_P0_#t~mem28_48|, |v_P0_#t~ite13_37|, |v_P0_#t~ite12_41|, |v_P0_#t~ite16_53|, |v_P0_#t~ite9_43|, |v_P0_#t~ite19_73|, |v_P0_#t~ite7_41|, |v_P0_#t~ite21_65|, |v_P0_#t~ite15_61|, |v_P0_#t~ite18_77|] AssignedVars[P0Thread1of1ForFork1_#t~ite10, ~y$w_buff0_used~0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_#t~mem6, ~y$r_buff1_thd1~0, ~y$mem_tmp~0, ~__unbuffered_p0_EAX~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, ~y$flush_delayed~0, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, ~__unbuffered_p0_EAX$read_delayed~0, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, ~__unbuffered_p0_EAX$read_delayed_var~0.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, ~weak$$choice0~0, P0Thread1of1ForFork1_#t~ite8, ~y$w_buff1~0, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, P0Thread1of1ForFork1_#t~nondet3, ~weak$$choice2~0, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22, ~y$w_buff1_used~0] {21700#true} is VALID [2022-02-20 20:31:50,517 INFO L290 TraceCheckUtils]: 78: Hoare triple {21700#true} [846] P1ENTRY-->L790: Formula: (and (= v_P1Thread1of1ForFork2_~arg.base_1 |v_P1Thread1of1ForFork2_#in~arg.base_1|) (= v_P1Thread1of1ForFork2_~arg.offset_1 |v_P1Thread1of1ForFork2_#in~arg.offset_1|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_1, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_1, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base] {21700#true} is VALID [2022-02-20 20:31:50,518 INFO L290 TraceCheckUtils]: 79: Hoare triple {21700#true} [847] L790-->L792: Formula: (= v_~x~0_2 1) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0] {21702#(= ~x~0 1)} is VALID [2022-02-20 20:31:50,518 INFO L290 TraceCheckUtils]: 80: Hoare triple {21702#(= ~x~0 1)} [842] L777-->L780: Formula: (= v_~__unbuffered_p0_EBX~0_1 v_~x~0_1) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {21703#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:31:50,519 INFO L290 TraceCheckUtils]: 81: Hoare triple {21703#(= ~__unbuffered_p0_EBX~0 1)} [843] L780-->L785: 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] {21703#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:31:50,519 INFO L290 TraceCheckUtils]: 82: Hoare triple {21703#(= ~__unbuffered_p0_EBX~0 1)} [848] L792-->L797: 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] {21703#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:31:50,520 INFO L290 TraceCheckUtils]: 83: Hoare triple {21703#(= ~__unbuffered_p0_EBX~0 1)} [774] L836-3-->L836-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {21703#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:31:50,520 INFO L290 TraceCheckUtils]: 84: Hoare triple {21703#(= ~__unbuffered_p0_EBX~0 1)} [725] L836-4-->L837: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet42#1] {21703#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:31:50,520 INFO L290 TraceCheckUtils]: 85: Hoare triple {21703#(= ~__unbuffered_p0_EBX~0 1)} [823] L837-->L839: 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$tmp_guard0~0] {21703#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:31:50,521 INFO L290 TraceCheckUtils]: 86: Hoare triple {21703#(= ~__unbuffered_p0_EBX~0 1)} [750] L839-->L840: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21703#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:31:50,521 INFO L290 TraceCheckUtils]: 87: Hoare triple {21703#(= ~__unbuffered_p0_EBX~0 1)} [817] L840-->L840-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (mod v_~main$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] {21703#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:31:50,521 INFO L290 TraceCheckUtils]: 88: Hoare triple {21703#(= ~__unbuffered_p0_EBX~0 1)} [747] L840-1-->L3: 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] {21703#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:31:50,522 INFO L290 TraceCheckUtils]: 89: Hoare triple {21703#(= ~__unbuffered_p0_EBX~0 1)} [777] L3-->L4: 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] {21703#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:31:50,522 INFO L290 TraceCheckUtils]: 90: Hoare triple {21703#(= ~__unbuffered_p0_EBX~0 1)} [797] L4-->L3-1: 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[] {21703#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:31:50,523 INFO L290 TraceCheckUtils]: 91: Hoare triple {21703#(= ~__unbuffered_p0_EBX~0 1)} [835] L3-1-->L841: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21703#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:31:50,524 INFO L290 TraceCheckUtils]: 92: Hoare triple {21703#(= ~__unbuffered_p0_EBX~0 1)} [795] L841-->L847: Formula: (let ((.cse14 (= (mod v_~y$w_buff0_used~0_285 256) 0)) (.cse13 (= (mod v_~y$w_buff0_used~0_284 256) 0)) (.cse15 (= (mod v_~y$r_buff0_thd0~0_59 256) 0)) (.cse16 (= (mod v_~y$w_buff1_used~0_226 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd0~0_43 256) 0))) (let ((.cse4 (or .cse16 .cse11)) (.cse0 (not .cse16)) (.cse8 (or .cse13 .cse15)) (.cse9 (not .cse13)) (.cse2 (not .cse11)) (.cse3 (select |v_#memory_int_196| |v_~#y~0.base_119|)) (.cse6 (not .cse15)) (.cse7 (not .cse14)) (.cse5 (or .cse14 .cse15))) (and (let ((.cse1 (= |v_ULTIMATE.start_main_#t~mem43#1_38| |v_ULTIMATE.start_main_#t~mem43#1_43|))) (or (and (= |v_ULTIMATE.start_main_#t~ite44#1_44| |v_ULTIMATE.start_main_#t~ite45#1_44|) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite44#1_44| v_~y$w_buff1~0_78) .cse1 .cse2) (and (= |v_ULTIMATE.start_main_#t~mem43#1_43| (select .cse3 |v_~#y~0.offset_119|)) .cse4 (= |v_ULTIMATE.start_main_#t~ite44#1_44| |v_ULTIMATE.start_main_#t~mem43#1_43|))) .cse5) (and .cse6 (= |v_ULTIMATE.start_main_#t~ite45#1_44| v_~y$w_buff0~0_66) .cse1 .cse7 (= |v_ULTIMATE.start_main_#t~ite44#1_39| |v_ULTIMATE.start_main_#t~ite44#1_44|)))) (or (and (= v_~y$w_buff1_used~0_226 v_~y$w_buff1_used~0_225) .cse4 .cse8) (and (or (and .cse6 .cse9) (and .cse0 .cse2)) (= v_~y$w_buff1_used~0_225 0))) (or (and (= v_~y$r_buff0_thd0~0_59 v_~y$r_buff0_thd0~0_58) .cse8) (and .cse6 .cse9 (= v_~y$r_buff0_thd0~0_58 0))) (let ((.cse12 (= 0 (mod v_~y$r_buff0_thd0~0_58 256))) (.cse10 (= (mod v_~y$w_buff1_used~0_225 256) 0))) (or (and (or .cse10 .cse11) (or .cse12 .cse13) (= v_~y$r_buff1_thd0~0_43 v_~y$r_buff1_thd0~0_42)) (and (or (and (not .cse12) .cse9) (and .cse2 (not .cse10))) (= v_~y$r_buff1_thd0~0_42 0)))) (= (store |v_#memory_int_196| |v_~#y~0.base_119| (store .cse3 |v_~#y~0.offset_119| |v_ULTIMATE.start_main_#t~ite45#1_44|)) |v_#memory_int_195|) (or (and .cse6 (= v_~y$w_buff0_used~0_284 0) .cse7) (and (= v_~y$w_buff0_used~0_285 v_~y$w_buff0_used~0_284) .cse5))))) InVars {~#y~0.offset=|v_~#y~0.offset_119|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_285, ~y$w_buff1~0=v_~y$w_buff1~0_78, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_59, ~y$w_buff0~0=v_~y$w_buff0~0_66, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_38|, #memory_int=|v_#memory_int_196|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_39|, ~#y~0.base=|v_~#y~0.base_119|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_43, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_226} OutVars{~#y~0.offset=|v_~#y~0.offset_119|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_284, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_18|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_40|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_24|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_37|, ~#y~0.base=|v_~#y~0.base_119|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_26|, ~y$w_buff1~0=v_~y$w_buff1~0_78, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_58, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_20|, ~y$w_buff0~0=v_~y$w_buff0~0_66, #memory_int=|v_#memory_int_195|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_38|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_42, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_225} AuxVars[|v_ULTIMATE.start_main_#t~ite44#1_44|, |v_ULTIMATE.start_main_#t~mem43#1_43|, |v_ULTIMATE.start_main_#t~ite45#1_44|] AssignedVars[~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~mem43#1, #memory_int, ULTIMATE.start_main_#t~ite44#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {21703#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:31:50,524 INFO L290 TraceCheckUtils]: 93: Hoare triple {21703#(= ~__unbuffered_p0_EBX~0 1)} [851] P2ENTRY-->L802: Formula: (and (= v_P2Thread1of1ForFork0_~arg.base_1 |v_P2Thread1of1ForFork0_#in~arg.base_1|) (= v_P2Thread1of1ForFork0_~arg.offset_1 |v_P2Thread1of1ForFork0_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|} OutVars{P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_1, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_1|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_1|, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_1} AuxVars[] AssignedVars[P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_~arg.offset] {21703#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:31:50,524 INFO L290 TraceCheckUtils]: 94: Hoare triple {21703#(= ~__unbuffered_p0_EBX~0 1)} [852] L802-->L804: Formula: (= v_~__unbuffered_p2_EAX~0_1 v_~x~0_3) InVars {~x~0=v_~x~0_3} OutVars{~x~0=v_~x~0_3, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {21703#(= ~__unbuffered_p0_EBX~0 1)} is VALID [2022-02-20 20:31:50,525 INFO L290 TraceCheckUtils]: 95: Hoare triple {21703#(= ~__unbuffered_p0_EBX~0 1)} [818] L847-->L852: Formula: (and (= v_~main$tmp_guard1~0_12 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_35 1) (= v_~__unbuffered_p0_EBX~0_12 0) (= v_~__unbuffered_p2_EAX~0_12 1))) 1 0) 0) 0 1)) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet50#1_9|) (let ((.cse0 (= (mod v_~__unbuffered_p0_EAX$read_delayed~0_31 256) 0)) (.cse2 (= |v_ULTIMATE.start_main_#t~mem51#1_35| |v_ULTIMATE.start_main_#t~mem51#1_30|))) (or (and (not .cse0) (let ((.cse1 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= (select (select |v_#memory_int_147| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32) |v_ULTIMATE.start_main_#t~mem51#1_35|) (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~mem51#1_35|) (not .cse1)) (and .cse1 (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_36) .cse2))) (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_35)) (and (= v_~__unbuffered_p0_EAX~0_36 v_~__unbuffered_p0_EAX~0_35) .cse0 (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~ite52#1_29|) .cse2)))) InVars {ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_30|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_36, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_147|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_9|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_12, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_31, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_29|} OutVars{ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_29|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_12, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_28|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_35, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_147|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_8|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_12, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_31, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_22|} AuxVars[|v_ULTIMATE.start_main_#t~mem51#1_35|, |v_ULTIMATE.start_main_#t~ite52#1_34|] AssignedVars[ULTIMATE.start_main_#t~mem51#1, ~__unbuffered_p0_EAX~0, ~weak$$choice1~0, ULTIMATE.start_main_#t~nondet50#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1] {21704#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:31:50,525 INFO L290 TraceCheckUtils]: 96: Hoare triple {21704#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [731] L852-->L853: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21704#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:31:50,526 INFO L290 TraceCheckUtils]: 97: Hoare triple {21704#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [762] L853-->L853-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1| (mod v_~main$tmp_guard1~0_3 256)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {21705#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:31:50,526 INFO L290 TraceCheckUtils]: 98: Hoare triple {21705#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [831] L853-1-->L19: 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] {21705#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:31:50,527 INFO L290 TraceCheckUtils]: 99: Hoare triple {21705#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [751] L19-->L19-1: 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] {21706#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:31:50,527 INFO L290 TraceCheckUtils]: 100: Hoare triple {21706#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [803] L19-1-->L19-2: 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[] {21701#false} is VALID [2022-02-20 20:31:50,527 INFO L290 TraceCheckUtils]: 101: Hoare triple {21701#false} [814] L19-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21701#false} is VALID [2022-02-20 20:31:50,528 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 20:31:50,528 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:31:50,528 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21485942] [2022-02-20 20:31:50,528 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [21485942] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:31:50,528 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:31:50,528 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 20:31:50,529 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1851756125] [2022-02-20 20:31:50,529 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:31:50,529 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 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 102 [2022-02-20 20:31:50,529 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:31:50,530 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 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 20:31:50,594 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:31:50,594 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 20:31:50,595 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:31:50,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 20:31:50,595 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 20:31:50,596 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 130 [2022-02-20 20:31:50,596 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 141 places, 117 transitions, 364 flow. Second operand has 7 states, 7 states have (on average 111.28571428571429) internal successors, (779), 7 states have internal predecessors, (779), 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 20:31:50,596 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:31:50,597 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 130 [2022-02-20 20:31:50,597 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:31:51,150 INFO L129 PetriNetUnfolder]: 67/430 cut-off events. [2022-02-20 20:31:51,150 INFO L130 PetriNetUnfolder]: For 725/753 co-relation queries the response was YES. [2022-02-20 20:31:51,153 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1077 conditions, 430 events. 67/430 cut-off events. For 725/753 co-relation queries the response was YES. Maximal size of possible extension queue 19. Compared 1907 event pairs, 18 based on Foata normal form. 12/431 useless extension candidates. Maximal degree in co-relation 991. Up to 76 conditions per place. [2022-02-20 20:31:51,155 INFO L132 encePairwiseOnDemand]: 124/130 looper letters, 25 selfloop transitions, 2 changer transitions 8/135 dead transitions. [2022-02-20 20:31:51,155 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 143 places, 135 transitions, 481 flow [2022-02-20 20:31:51,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 20:31:51,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-02-20 20:31:51,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 799 transitions. [2022-02-20 20:31:51,166 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.878021978021978 [2022-02-20 20:31:51,166 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 799 transitions. [2022-02-20 20:31:51,166 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 799 transitions. [2022-02-20 20:31:51,167 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:31:51,167 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 799 transitions. [2022-02-20 20:31:51,169 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 114.14285714285714) internal successors, (799), 7 states have internal predecessors, (799), 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 20:31:51,170 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 130.0) internal successors, (1040), 8 states have internal predecessors, (1040), 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 20:31:51,171 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 130.0) internal successors, (1040), 8 states have internal predecessors, (1040), 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 20:31:51,171 INFO L186 Difference]: Start difference. First operand has 141 places, 117 transitions, 364 flow. Second operand 7 states and 799 transitions. [2022-02-20 20:31:51,171 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 143 places, 135 transitions, 481 flow [2022-02-20 20:31:53,015 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 134 places, 135 transitions, 425 flow, removed 20 selfloop flow, removed 9 redundant places. [2022-02-20 20:31:53,016 INFO L242 Difference]: Finished difference. Result has 139 places, 118 transitions, 327 flow [2022-02-20 20:31:53,017 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=130, PETRI_DIFFERENCE_MINUEND_FLOW=308, PETRI_DIFFERENCE_MINUEND_PLACES=128, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=117, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=115, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=327, PETRI_PLACES=139, PETRI_TRANSITIONS=118} [2022-02-20 20:31:53,017 INFO L334 CegarLoopForPetriNet]: 122 programPoint places, 17 predicate places. [2022-02-20 20:31:53,017 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 139 places, 118 transitions, 327 flow [2022-02-20 20:31:53,105 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 4132 states, 4129 states have (on average 3.0772584160813756) internal successors, (12706), 4131 states have internal predecessors, (12706), 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 20:31:53,112 INFO L78 Accepts]: Start accepts. Automaton has has 4132 states, 4129 states have (on average 3.0772584160813756) internal successors, (12706), 4131 states have internal predecessors, (12706), 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 102 [2022-02-20 20:31:53,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:31:53,113 INFO L470 AbstractCegarLoop]: Abstraction has has 139 places, 118 transitions, 327 flow [2022-02-20 20:31:53,113 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 111.28571428571429) internal successors, (779), 7 states have internal predecessors, (779), 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 20:31:53,114 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:31:53,114 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:31:53,114 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-20 20:31:53,114 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:31:53,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:31:53,115 INFO L85 PathProgramCache]: Analyzing trace with hash -1946750938, now seen corresponding path program 2 times [2022-02-20 20:31:53,115 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:31:53,115 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1375323055] [2022-02-20 20:31:53,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:31:53,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:31:53,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:31:53,257 INFO L290 TraceCheckUtils]: 0: Hoare triple {25855#true} [826] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25855#true} is VALID [2022-02-20 20:31:53,257 INFO L290 TraceCheckUtils]: 1: Hoare triple {25855#true} [759] 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] {25855#true} is VALID [2022-02-20 20:31:53,257 INFO L290 TraceCheckUtils]: 2: Hoare triple {25855#true} [832] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {25855#true} is VALID [2022-02-20 20:31:53,258 INFO L290 TraceCheckUtils]: 3: Hoare triple {25855#true} [833] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {25855#true} is VALID [2022-02-20 20:31:53,258 INFO L290 TraceCheckUtils]: 4: Hoare triple {25855#true} [809] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {25855#true} is VALID [2022-02-20 20:31:53,258 INFO L290 TraceCheckUtils]: 5: Hoare triple {25855#true} [772] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_14| 1) 0)) InVars {#memory_int=|v_#memory_int_14|} OutVars{#memory_int=|v_#memory_int_14|} AuxVars[] AssignedVars[] {25855#true} is VALID [2022-02-20 20:31:53,258 INFO L290 TraceCheckUtils]: 6: Hoare triple {25855#true} [763] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_15| 1) 1) 0) InVars {#memory_int=|v_#memory_int_15|} OutVars{#memory_int=|v_#memory_int_15|} AuxVars[] AssignedVars[] {25855#true} is VALID [2022-02-20 20:31:53,258 INFO L290 TraceCheckUtils]: 7: Hoare triple {25855#true} [822] L18-3-->L18-4: Formula: (and (= 19 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {25855#true} is VALID [2022-02-20 20:31:53,258 INFO L290 TraceCheckUtils]: 8: Hoare triple {25855#true} [766] L18-4-->L712: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,259 INFO L290 TraceCheckUtils]: 9: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [785] L712-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,259 INFO L290 TraceCheckUtils]: 10: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [812] L713-->L714: Formula: (= v_~__unbuffered_p0_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$flush_delayed~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,259 INFO L290 TraceCheckUtils]: 11: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [722] L714-->L715: Formula: (= v_~__unbuffered_p0_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$mem_tmp~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,260 INFO L290 TraceCheckUtils]: 12: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [728] L715-->L716: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd0~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,260 INFO L290 TraceCheckUtils]: 13: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [767] L716-->L717: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd1~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,260 INFO L290 TraceCheckUtils]: 14: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [737] L717-->L718: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd2~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,261 INFO L290 TraceCheckUtils]: 15: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [807] L718-->L719: Formula: (= v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff0_thd3~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,261 INFO L290 TraceCheckUtils]: 16: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [789] L719-->L720: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd0~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,261 INFO L290 TraceCheckUtils]: 17: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [746] L720-->L721: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd1~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,261 INFO L290 TraceCheckUtils]: 18: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [798] L721-->L722: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd2~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,262 INFO L290 TraceCheckUtils]: 19: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [784] L722-->L723: Formula: (= v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$r_buff1_thd3~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,262 INFO L290 TraceCheckUtils]: 20: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [837] L723-->L724: Formula: (= v_~__unbuffered_p0_EAX$read_delayed~0_2 0) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,262 INFO L290 TraceCheckUtils]: 21: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [738] L724-->L725: Formula: (and (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2 0)) InVars {} OutVars{~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_2, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_2} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,263 INFO L290 TraceCheckUtils]: 22: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [723] L725-->L726: Formula: (= v_~__unbuffered_p0_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,263 INFO L290 TraceCheckUtils]: 23: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [805] L726-->L727: Formula: (= v_~__unbuffered_p0_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff0_used~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,263 INFO L290 TraceCheckUtils]: 24: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [733] L727-->L728: Formula: (= v_~__unbuffered_p0_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,263 INFO L290 TraceCheckUtils]: 25: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [786] L728-->L730: Formula: (= v_~__unbuffered_p0_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX$w_buff1_used~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,264 INFO L290 TraceCheckUtils]: 26: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [773] L730-->L732: Formula: (= v_~__unbuffered_p0_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,264 INFO L290 TraceCheckUtils]: 27: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [744] L732-->L733: Formula: (= v_~__unbuffered_p2_EAX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,264 INFO L290 TraceCheckUtils]: 28: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [810] L733-->L734: 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] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,265 INFO L290 TraceCheckUtils]: 29: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [811] L734-->L736: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,265 INFO L290 TraceCheckUtils]: 30: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [754] L736-->L738: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,265 INFO L290 TraceCheckUtils]: 31: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [775] L738-->L738-1: Formula: (and (= |v_~#y~0.offset_11| 0) (= |v_~#y~0.base_11| 3)) InVars {} OutVars{~#y~0.offset=|v_~#y~0.offset_11|, ~#y~0.base=|v_~#y~0.base_11|} AuxVars[] AssignedVars[~#y~0.offset, ~#y~0.base] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,265 INFO L290 TraceCheckUtils]: 32: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [749] L738-1-->L738-2: Formula: (and (= (select |v_#valid_4| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,266 INFO L290 TraceCheckUtils]: 33: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [825] L738-2-->L738-3: Formula: (= 0 (select (select |v_#memory_int_16| |v_~#y~0.base_12|) |v_~#y~0.offset_12|)) InVars {#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} OutVars{#memory_int=|v_#memory_int_16|, ~#y~0.offset=|v_~#y~0.offset_12|, ~#y~0.base=|v_~#y~0.base_12|} AuxVars[] AssignedVars[] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,266 INFO L290 TraceCheckUtils]: 34: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [821] L738-3-->L740: Formula: (= v_~y$flush_delayed~0_5 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_5} AuxVars[] AssignedVars[~y$flush_delayed~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,266 INFO L290 TraceCheckUtils]: 35: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [768] L740-->L741: Formula: (= 0 v_~y$mem_tmp~0_3) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_3} AuxVars[] AssignedVars[~y$mem_tmp~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,267 INFO L290 TraceCheckUtils]: 36: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [828] L741-->L742: Formula: (= v_~y$r_buff0_thd0~0_1 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,267 INFO L290 TraceCheckUtils]: 37: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [756] L742-->L743: Formula: (= v_~y$r_buff0_thd1~0_33 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_33} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,267 INFO L290 TraceCheckUtils]: 38: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [778] L743-->L744: Formula: (= v_~y$r_buff0_thd2~0_1 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,268 INFO L290 TraceCheckUtils]: 39: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [757] L744-->L745: Formula: (= v_~y$r_buff0_thd3~0_13 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,268 INFO L290 TraceCheckUtils]: 40: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [792] L745-->L746: Formula: (= v_~y$r_buff1_thd0~0_1 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,268 INFO L290 TraceCheckUtils]: 41: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [801] L746-->L747: Formula: (= v_~y$r_buff1_thd1~0_18 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_18} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,269 INFO L290 TraceCheckUtils]: 42: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [726] L747-->L748: Formula: (= v_~y$r_buff1_thd2~0_1 0) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,269 INFO L290 TraceCheckUtils]: 43: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [758] L748-->L749: Formula: (= v_~y$r_buff1_thd3~0_9 0) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,269 INFO L290 TraceCheckUtils]: 44: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [717] L749-->L750: 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] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,269 INFO L290 TraceCheckUtils]: 45: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [816] L750-->L751: 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] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,270 INFO L290 TraceCheckUtils]: 46: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [741] L751-->L752: Formula: (= v_~y$w_buff0~0_8 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_8} AuxVars[] AssignedVars[~y$w_buff0~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,270 INFO L290 TraceCheckUtils]: 47: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [790] L752-->L753: Formula: (= v_~y$w_buff0_used~0_45 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_45} AuxVars[] AssignedVars[~y$w_buff0_used~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,270 INFO L290 TraceCheckUtils]: 48: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [838] L753-->L754: Formula: (= v_~y$w_buff1~0_8 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_8} AuxVars[] AssignedVars[~y$w_buff1~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,271 INFO L290 TraceCheckUtils]: 49: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [718] L754-->L755: Formula: (= v_~y$w_buff1_used~0_26 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_26} AuxVars[] AssignedVars[~y$w_buff1_used~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,271 INFO L290 TraceCheckUtils]: 50: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [742] L755-->L756: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,271 INFO L290 TraceCheckUtils]: 51: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [793] L756-->L757: Formula: (= v_~weak$$choice1~0_1 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_1} AuxVars[] AssignedVars[~weak$$choice1~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,271 INFO L290 TraceCheckUtils]: 52: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [776] L757-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,272 INFO L290 TraceCheckUtils]: 53: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [836] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,272 INFO L290 TraceCheckUtils]: 54: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [764] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,272 INFO L290 TraceCheckUtils]: 55: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [735] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,273 INFO L290 TraceCheckUtils]: 56: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [820] L-1-6-->L831: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_1|, ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_1|, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_1|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_1|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_1|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_1|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_1|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_1|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_1|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_1|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_1|, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_1|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_1|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_1|, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_1|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_1|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_1|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_1|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_1|, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_1|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_1|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~mem51#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_~#t2214~0#1.base, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~ite52#1, ULTIMATE.start_main_~#t2214~0#1.offset, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_~#t2215~0#1.offset, ULTIMATE.start_main_#t~nondet50#1, ULTIMATE.start_main_#t~ite44#1, ULTIMATE.start_main_~#t2213~0#1.offset, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_~#t2215~0#1.base, ULTIMATE.start_main_~#t2213~0#1.base] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,273 INFO L290 TraceCheckUtils]: 57: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [808] L831-->L831-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 0)) (= |v_#valid_5| (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 1)) (= |v_#length_4| (store |v_#length_5| |v_ULTIMATE.start_main_~#t2213~0#1.base_2| 4)) (= 0 (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2213~0#1.base_2|)) (= |v_ULTIMATE.start_main_~#t2213~0#1.offset_2| 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2213~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_2|, #valid=|v_#valid_5|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_2|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t2213~0#1.offset, ULTIMATE.start_main_~#t2213~0#1.base] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,273 INFO L290 TraceCheckUtils]: 58: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [755] L831-1-->L832: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre37#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,274 INFO L290 TraceCheckUtils]: 59: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [716] L832-->L832-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,274 INFO L290 TraceCheckUtils]: 60: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [834] L832-1-->L832-2: Formula: (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2213~0#1.base_3| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2213~0#1.base_3|) |v_ULTIMATE.start_main_~#t2213~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre37#1_3|)) |v_#memory_int_17|) InVars {#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_3|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_17|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_3|, ULTIMATE.start_main_~#t2213~0#1.offset=|v_ULTIMATE.start_main_~#t2213~0#1.offset_3|, ULTIMATE.start_main_~#t2213~0#1.base=|v_ULTIMATE.start_main_~#t2213~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,274 INFO L290 TraceCheckUtils]: 61: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [861] L832-2-->P0ENTRY: Formula: (and (= v_P0Thread1of1ForFork1_thidvar1_2 0) (= |v_P0Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre37#1_6|) (= |v_P0Thread1of1ForFork1_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_6|, P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_4|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_4|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_4|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_6|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_6|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_6|, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_6|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_6|, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_4|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_6|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_6|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_4|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_6|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_4|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_6|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_6|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_4|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_4|, P0Thread1of1ForFork1_thidvar1=v_P0Thread1of1ForFork1_thidvar1_2, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_6|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_4|, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_4|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_6|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_6|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_6|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_6|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_6|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_4|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_6|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_~arg.base, P0Thread1of1ForFork1_#t~mem6, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, P0Thread1of1ForFork1_thidvar1, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, P0Thread1of1ForFork1_#t~ite8, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, P0Thread1of1ForFork1_#t~nondet3, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,275 INFO L290 TraceCheckUtils]: 62: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [840] P0ENTRY-->L760: 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] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,275 INFO L290 TraceCheckUtils]: 63: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [819] L832-3-->L832-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre37#1] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,275 INFO L290 TraceCheckUtils]: 64: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [765] L832-4-->L833: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet38#1] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,275 INFO L290 TraceCheckUtils]: 65: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [769] L833-->L833-1: Formula: (and (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t2214~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t2214~0#1.offset_2| 0) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2214~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2214~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2214~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2214~0#1.base] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,276 INFO L290 TraceCheckUtils]: 66: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [779] L833-1-->L834: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre39#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,276 INFO L290 TraceCheckUtils]: 67: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [824] L834-->L834-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,276 INFO L290 TraceCheckUtils]: 68: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [782] L834-1-->L834-2: Formula: (= |v_#memory_int_19| (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2214~0#1.base_3| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2214~0#1.base_3|) |v_ULTIMATE.start_main_~#t2214~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre39#1_3|))) InVars {#memory_int=|v_#memory_int_20|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_3|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} OutVars{#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#t2214~0#1.offset=|v_ULTIMATE.start_main_~#t2214~0#1.offset_3|, ULTIMATE.start_main_~#t2214~0#1.base=|v_ULTIMATE.start_main_~#t2214~0#1.base_3|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_3|} AuxVars[] AssignedVars[#memory_int] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,277 INFO L290 TraceCheckUtils]: 69: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [863] L834-2-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= |v_P1Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork2_thidvar1_2 0) (= v_P1Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre39#1_6|) (= v_P1Thread1of1ForFork2_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_4|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_6|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, P1Thread1of1ForFork2_thidvar1=v_P1Thread1of1ForFork2_thidvar1_2, P1Thread1of1ForFork2_thidvar2=v_P1Thread1of1ForFork2_thidvar2_2, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_thidvar1, P1Thread1of1ForFork2_thidvar2, P1Thread1of1ForFork2_#res.base] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,277 INFO L290 TraceCheckUtils]: 70: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [841] L760-->L777: Formula: (let ((.cse32 (= (mod v_~y$w_buff1_used~0_216 256) 0)) (.cse30 (= (mod v_~y$r_buff0_thd1~0_171 256) 0)) (.cse19 (= (mod v_~y$r_buff1_thd1~0_120 256) 0))) (let ((.cse9 (= (mod v_~weak$$choice2~0_80 256) 0)) (.cse17 (= (mod v_~y$w_buff0_used~0_272 256) 0)) (.cse20 (= (mod v_~y$w_buff1_used~0_215 256) 0)) (.cse13 (not .cse19)) (.cse5 (not .cse30)) (.cse27 (and .cse30 .cse32)) (.cse28 (and .cse30 .cse19)) (.cse33 (= (mod v_~y$w_buff0_used~0_273 256) 0)) (.cse31 (select |v_#memory_int_187| |v_~#y~0.base_115|))) (let ((.cse10 (select .cse31 |v_~#y~0.offset_115|)) (.cse2 (not .cse33)) (.cse7 (or .cse30 .cse33)) (.cse8 (or .cse27 .cse28 .cse33)) (.cse4 (or (not .cse32) .cse5)) (.cse3 (or .cse13 .cse5)) (.cse12 (not .cse20)) (.cse26 (or .cse30 .cse17)) (.cse14 (not .cse17)) (.cse1 (not .cse9))) (and (let ((.cse0 (= |v_P0_#t~ite12_41| |v_P0Thread1of1ForFork1_#t~ite12_1|))) (or (and (= |v_P0_#t~ite13_37| |v_P0Thread1of1ForFork1_#t~ite13_1|) (= v_~y$w_buff1~0_73 v_~y$w_buff1~0_72) .cse0 .cse1) (and (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_72) (or (and .cse2 .cse3 .cse4 (let ((.cse6 (= |v_P0_#t~ite12_41| v_~y$w_buff1~0_73))) (or (and .cse2 .cse5 .cse6) (and .cse6 .cse7))) (= |v_P0_#t~ite12_41| |v_P0_#t~ite13_37|)) (and .cse8 .cse0 (= |v_P0_#t~ite13_37| v_~y$w_buff1~0_73))) .cse9))) (or (and .cse2 .cse3 (= |v_P0_#t~mem6_38| |v_P0Thread1of1ForFork1_#t~mem6_1|) .cse4 (= |v_P0_#t~ite7_41| v_~__unbuffered_p0_EAX~0_45) (or (and (= |v_P0_#t~ite7_41| v_~y$w_buff1~0_73) .cse7) (and (= |v_P0_#t~ite7_41| v_~y$w_buff0~0_61) .cse2 .cse5))) (and .cse8 (= v_~__unbuffered_p0_EAX~0_45 |v_P0_#t~mem6_38|) (= .cse10 |v_P0_#t~mem6_38|) (= |v_P0_#t~ite7_41| |v_P0Thread1of1ForFork1_#t~ite7_1|))) (= v_~y$mem_tmp~0_30 .cse10) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40 |v_~#y~0.offset_115|) (let ((.cse18 (= |v_P0_#t~ite24_67| |v_P0Thread1of1ForFork1_#t~ite24_1|))) (or (and (let ((.cse16 (= (mod v_~y$r_buff0_thd1~0_170 256) 0))) (or (let ((.cse11 (not .cse16))) (and (or .cse11 .cse12) (= |v_P0_#t~ite25_59| |v_P0_#t~ite24_67|) (or .cse13 .cse11) .cse14 (let ((.cse15 (= |v_P0_#t~ite24_67| 0))) (or (and .cse11 .cse15 .cse14) (and (or .cse16 .cse17) .cse15))))) (and .cse18 (or (and .cse16 .cse19) .cse17 (and .cse16 .cse20)) (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_120)))) .cse9 (= |v_P0_#t~ite25_59| v_~y$r_buff1_thd1~0_119)) (and (= |v_P0_#t~ite25_59| |v_P0Thread1of1ForFork1_#t~ite25_1|) (= v_~y$r_buff1_thd1~0_119 v_~y$r_buff1_thd1~0_120) .cse18 .cse1))) (= |v_P0Thread1of1ForFork1_#t~nondet3_1| v_~weak$$choice0~0_9) (let ((.cse21 (= |v_P0_#t~ite9_43| |v_P0Thread1of1ForFork1_#t~ite9_1|))) (or (and .cse21 (= |v_P0_#t~ite10_39| |v_P0Thread1of1ForFork1_#t~ite10_1|) .cse1 (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60)) (and (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_60) (or (and .cse21 .cse8 (= |v_P0_#t~ite10_39| v_~y$w_buff0~0_61)) (and .cse2 .cse3 .cse4 (= |v_P0_#t~ite9_43| |v_P0_#t~ite10_39|) (let ((.cse22 (= |v_P0_#t~ite9_43| v_~y$w_buff0~0_61))) (or (and .cse2 .cse5 .cse22) (and .cse22 .cse7))))) .cse9))) (let ((.cse23 (= |v_P0_#t~ite15_61| |v_P0Thread1of1ForFork1_#t~ite15_1|))) (or (and (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_272) (or (and .cse2 .cse3 (= |v_P0_#t~ite15_61| |v_P0_#t~ite16_53|) (or (and .cse2 .cse5 (= |v_P0_#t~ite15_61| 0)) (and (= |v_P0_#t~ite15_61| v_~y$w_buff0_used~0_273) .cse7)) .cse4) (and (= |v_P0_#t~ite16_53| v_~y$w_buff0_used~0_273) .cse23 .cse8)) .cse9) (and .cse23 (= |v_P0_#t~ite16_53| |v_P0Thread1of1ForFork1_#t~ite16_1|) (= v_~y$w_buff0_used~0_273 v_~y$w_buff0_used~0_272) .cse1))) (= |v_P0Thread1of1ForFork1_#t~nondet4_1| v_~weak$$choice2~0_80) (let ((.cse24 (= |v_P0_#t~ite18_77| |v_P0Thread1of1ForFork1_#t~ite18_1|))) (or (and (= |v_P0_#t~ite19_73| |v_P0Thread1of1ForFork1_#t~ite19_1|) .cse1 .cse24 (= v_~y$w_buff1_used~0_215 v_~y$w_buff1_used~0_216)) (and (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_215) .cse9 (or (and .cse3 .cse4 (let ((.cse25 (= |v_P0_#t~ite18_77| 0))) (or (and .cse25 .cse26) (and .cse25 .cse14 .cse5))) .cse14 (= |v_P0_#t~ite19_73| |v_P0_#t~ite18_77|)) (and (= |v_P0_#t~ite19_73| v_~y$w_buff1_used~0_216) (or .cse27 .cse17 .cse28) .cse24))))) (let ((.cse29 (= |v_P0_#t~ite21_65| |v_P0Thread1of1ForFork1_#t~ite21_1|))) (or (and (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_170) (or (and .cse3 (= |v_P0_#t~ite21_65| |v_P0_#t~ite22_61|) (or .cse12 .cse5) .cse14 (or (and (= |v_P0_#t~ite21_65| v_~y$r_buff0_thd1~0_171) .cse26) (and (= |v_P0_#t~ite21_65| 0) .cse14 .cse5))) (and .cse29 (= |v_P0_#t~ite22_61| v_~y$r_buff0_thd1~0_171) (or (and .cse30 .cse20) .cse17 .cse28))) .cse9) (and .cse29 (= v_~y$r_buff0_thd1~0_171 v_~y$r_buff0_thd1~0_170) .cse1 (= |v_P0_#t~ite22_61| |v_P0Thread1of1ForFork1_#t~ite22_1|)))) (or (and (= |v_P0_#t~ite29_47| |v_P0_#t~mem28_48|) (= |v_P0_#t~mem28_48| v_~__unbuffered_p0_EAX~0_45) .cse9) (and (= |v_P0_#t~ite29_47| v_~y$mem_tmp~0_30) .cse1 (= |v_P0Thread1of1ForFork1_#t~mem28_1| |v_P0_#t~mem28_48|))) (= (store |v_#memory_int_187| |v_~#y~0.base_115| (store .cse31 |v_~#y~0.offset_115| |v_P0_#t~ite29_47|)) |v_#memory_int_185|) (= 0 v_~y$flush_delayed~0_46) (= |v_~#y~0.base_115| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40) (= v_~__unbuffered_p0_EAX$read_delayed~0_39 1))))) InVars {P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_1|, ~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_273, ~#y~0.base=|v_~#y~0.base_115|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_1|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_120, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_171, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_1|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_1|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_1|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_1|, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_1|, ~y$w_buff1~0=v_~y$w_buff1~0_73, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_1|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_1|, #memory_int=|v_#memory_int_187|, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_1|, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_1|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_216} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_2|, ~#y~0.offset=|v_~#y~0.offset_115|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_272, ~#y~0.base=|v_~#y~0.base_115|, P0Thread1of1ForFork1_#t~mem5=|v_P0Thread1of1ForFork1_#t~mem5_1|, P0Thread1of1ForFork1_#t~mem6=|v_P0Thread1of1ForFork1_#t~mem6_2|, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_119, ~y$mem_tmp~0=v_~y$mem_tmp~0_30, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_170, P0Thread1of1ForFork1_#t~ite19=|v_P0Thread1of1ForFork1_#t~ite19_2|, P0Thread1of1ForFork1_#t~ite18=|v_P0Thread1of1ForFork1_#t~ite18_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_46, P0Thread1of1ForFork1_#t~ite17=|v_P0Thread1of1ForFork1_#t~ite17_1|, P0Thread1of1ForFork1_#t~ite16=|v_P0Thread1of1ForFork1_#t~ite16_2|, P0Thread1of1ForFork1_#t~ite15=|v_P0Thread1of1ForFork1_#t~ite15_2|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_39, P0Thread1of1ForFork1_#t~ite14=|v_P0Thread1of1ForFork1_#t~ite14_1|, P0Thread1of1ForFork1_#t~ite13=|v_P0Thread1of1ForFork1_#t~ite13_2|, P0Thread1of1ForFork1_#t~ite12=|v_P0Thread1of1ForFork1_#t~ite12_2|, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_1|, P0Thread1of1ForFork1_#t~ite21=|v_P0Thread1of1ForFork1_#t~ite21_2|, P0Thread1of1ForFork1_#t~ite20=|v_P0Thread1of1ForFork1_#t~ite20_1|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_2|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_1|, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_1|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_40, P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_2|, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_1|, ~weak$$choice0~0=v_~weak$$choice0~0_9, P0Thread1of1ForFork1_#t~ite8=|v_P0Thread1of1ForFork1_#t~ite8_1|, ~y$w_buff1~0=v_~y$w_buff1~0_72, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_2|, P0Thread1of1ForFork1_#t~ite7=|v_P0Thread1of1ForFork1_#t~ite7_2|, #memory_int=|v_#memory_int_185|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_40, P0Thread1of1ForFork1_#t~nondet3=|v_P0Thread1of1ForFork1_#t~nondet3_2|, ~weak$$choice2~0=v_~weak$$choice2~0_80, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_2|, P0Thread1of1ForFork1_#t~nondet4=|v_P0Thread1of1ForFork1_#t~nondet4_2|, P0Thread1of1ForFork1_#t~ite23=|v_P0Thread1of1ForFork1_#t~ite23_1|, P0Thread1of1ForFork1_#t~ite22=|v_P0Thread1of1ForFork1_#t~ite22_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_215} AuxVars[|v_P0_#t~ite25_59|, |v_P0_#t~ite24_67|, |v_P0_#t~ite29_47|, |v_P0_#t~mem6_38|, |v_P0_#t~ite22_61|, |v_P0_#t~ite10_39|, |v_P0_#t~mem28_48|, |v_P0_#t~ite13_37|, |v_P0_#t~ite12_41|, |v_P0_#t~ite16_53|, |v_P0_#t~ite9_43|, |v_P0_#t~ite19_73|, |v_P0_#t~ite7_41|, |v_P0_#t~ite21_65|, |v_P0_#t~ite15_61|, |v_P0_#t~ite18_77|] AssignedVars[P0Thread1of1ForFork1_#t~ite10, ~y$w_buff0_used~0, P0Thread1of1ForFork1_#t~mem5, P0Thread1of1ForFork1_#t~mem6, ~y$r_buff1_thd1~0, ~y$mem_tmp~0, ~__unbuffered_p0_EAX~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite19, P0Thread1of1ForFork1_#t~ite18, ~y$flush_delayed~0, P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_#t~ite16, P0Thread1of1ForFork1_#t~ite15, ~__unbuffered_p0_EAX$read_delayed~0, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12, P0Thread1of1ForFork1_#t~ite11, P0Thread1of1ForFork1_#t~ite21, P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, P0Thread1of1ForFork1_#t~ite29, ~__unbuffered_p0_EAX$read_delayed_var~0.base, P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~mem27, ~weak$$choice0~0, P0Thread1of1ForFork1_#t~ite8, ~y$w_buff1~0, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#t~ite7, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, P0Thread1of1ForFork1_#t~nondet3, ~weak$$choice2~0, P0Thread1of1ForFork1_#t~ite24, P0Thread1of1ForFork1_#t~nondet4, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22, ~y$w_buff1_used~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,278 INFO L290 TraceCheckUtils]: 71: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [842] L777-->L780: Formula: (= v_~__unbuffered_p0_EBX~0_1 v_~x~0_1) InVars {~x~0=v_~x~0_1} OutVars{~x~0=v_~x~0_1, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,278 INFO L290 TraceCheckUtils]: 72: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [846] P1ENTRY-->L790: Formula: (and (= v_P1Thread1of1ForFork2_~arg.base_1 |v_P1Thread1of1ForFork2_#in~arg.base_1|) (= v_P1Thread1of1ForFork2_~arg.offset_1 |v_P1Thread1of1ForFork2_#in~arg.offset_1|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_1|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_1, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_1, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,278 INFO L290 TraceCheckUtils]: 73: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [847] L790-->L792: Formula: (= v_~x~0_2 1) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,279 INFO L290 TraceCheckUtils]: 74: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [713] L834-3-->L834-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre39#1] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,279 INFO L290 TraceCheckUtils]: 75: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [714] L834-4-->L835: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet40#1] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,279 INFO L290 TraceCheckUtils]: 76: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [829] L835-->L835-1: Formula: (and (= |v_ULTIMATE.start_main_~#t2215~0#1.offset_2| 0) (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 4)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2215~0#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 0)) (= |v_#valid_9| (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2215~0#1.base_2| 1)) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2215~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_2|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2215~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2215~0#1.base] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,280 INFO L290 TraceCheckUtils]: 77: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [739] L835-1-->L836: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre41#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,280 INFO L290 TraceCheckUtils]: 78: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [730] L836-->L836-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,280 INFO L290 TraceCheckUtils]: 79: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [721] L836-1-->L836-2: Formula: (= |v_#memory_int_21| (store |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2215~0#1.base_3| (store (select |v_#memory_int_22| |v_ULTIMATE.start_main_~#t2215~0#1.base_3|) |v_ULTIMATE.start_main_~#t2215~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre41#1_3|))) InVars {#memory_int=|v_#memory_int_22|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_3|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_21|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_3|, ULTIMATE.start_main_~#t2215~0#1.base=|v_ULTIMATE.start_main_~#t2215~0#1.base_3|, ULTIMATE.start_main_~#t2215~0#1.offset=|v_ULTIMATE.start_main_~#t2215~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,280 INFO L290 TraceCheckUtils]: 80: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [859] L836-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork0_thidvar3_2 0) (= v_P2Thread1of1ForFork0_thidvar2_2 0) (= |v_P2Thread1of1ForFork0_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork0_thidvar1_2 0) (= v_P2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre41#1_6|)) InVars {ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|} OutVars{P2Thread1of1ForFork0_thidvar0=v_P2Thread1of1ForFork0_thidvar0_2, 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~ite31=|v_P2Thread1of1ForFork0_#t~ite31_6|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_6|, P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_4|, P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_4, P2Thread1of1ForFork0_#t~ite33=|v_P2Thread1of1ForFork0_#t~ite33_4|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_4|, P2Thread1of1ForFork0_#t~ite35=|v_P2Thread1of1ForFork0_#t~ite35_4|, P2Thread1of1ForFork0_#t~ite34=|v_P2Thread1of1ForFork0_#t~ite34_4|, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_4|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_4|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_6|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_thidvar0, P2Thread1of1ForFork0_#in~arg.offset, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_thidvar2, P2Thread1of1ForFork0_thidvar1, P2Thread1of1ForFork0_~arg.offset, P2Thread1of1ForFork0_thidvar3, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#t~ite33, P2Thread1of1ForFork0_#t~ite32, P2Thread1of1ForFork0_#t~ite35, P2Thread1of1ForFork0_#t~ite34, P2Thread1of1ForFork0_#in~arg.base, P2Thread1of1ForFork0_#res.offset, P2Thread1of1ForFork0_#t~mem30] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,281 INFO L290 TraceCheckUtils]: 81: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [851] P2ENTRY-->L802: 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] {25857#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:31:53,281 INFO L290 TraceCheckUtils]: 82: Hoare triple {25857#(= ~__unbuffered_cnt~0 0)} [843] L780-->L785: 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] {25858#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:31:53,282 INFO L290 TraceCheckUtils]: 83: Hoare triple {25858#(<= ~__unbuffered_cnt~0 1)} [848] L792-->L797: 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] {25859#(<= ~__unbuffered_cnt~0 2)} is VALID [2022-02-20 20:31:53,282 INFO L290 TraceCheckUtils]: 84: Hoare triple {25859#(<= ~__unbuffered_cnt~0 2)} [774] L836-3-->L836-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre41#1] {25859#(<= ~__unbuffered_cnt~0 2)} is VALID [2022-02-20 20:31:53,282 INFO L290 TraceCheckUtils]: 85: Hoare triple {25859#(<= ~__unbuffered_cnt~0 2)} [725] L836-4-->L837: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet42#1] {25859#(<= ~__unbuffered_cnt~0 2)} is VALID [2022-02-20 20:31:53,283 INFO L290 TraceCheckUtils]: 86: Hoare triple {25859#(<= ~__unbuffered_cnt~0 2)} [823] L837-->L839: 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$tmp_guard0~0] {25860#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:31:53,283 INFO L290 TraceCheckUtils]: 87: Hoare triple {25860#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [750] L839-->L840: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25860#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:31:53,284 INFO L290 TraceCheckUtils]: 88: Hoare triple {25860#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [817] L840-->L840-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (mod v_~main$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] {25861#(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 20:31:53,284 INFO L290 TraceCheckUtils]: 89: Hoare triple {25861#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [747] L840-1-->L3: 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] {25861#(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 20:31:53,284 INFO L290 TraceCheckUtils]: 90: Hoare triple {25861#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [777] L3-->L4: 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] {25862#(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 20:31:53,285 INFO L290 TraceCheckUtils]: 91: Hoare triple {25862#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} [797] L4-->L3-1: 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[] {25856#false} is VALID [2022-02-20 20:31:53,285 INFO L290 TraceCheckUtils]: 92: Hoare triple {25856#false} [835] L3-1-->L841: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25856#false} is VALID [2022-02-20 20:31:53,285 INFO L290 TraceCheckUtils]: 93: Hoare triple {25856#false} [795] L841-->L847: Formula: (let ((.cse14 (= (mod v_~y$w_buff0_used~0_285 256) 0)) (.cse13 (= (mod v_~y$w_buff0_used~0_284 256) 0)) (.cse15 (= (mod v_~y$r_buff0_thd0~0_59 256) 0)) (.cse16 (= (mod v_~y$w_buff1_used~0_226 256) 0)) (.cse11 (= (mod v_~y$r_buff1_thd0~0_43 256) 0))) (let ((.cse4 (or .cse16 .cse11)) (.cse0 (not .cse16)) (.cse8 (or .cse13 .cse15)) (.cse9 (not .cse13)) (.cse2 (not .cse11)) (.cse3 (select |v_#memory_int_196| |v_~#y~0.base_119|)) (.cse6 (not .cse15)) (.cse7 (not .cse14)) (.cse5 (or .cse14 .cse15))) (and (let ((.cse1 (= |v_ULTIMATE.start_main_#t~mem43#1_38| |v_ULTIMATE.start_main_#t~mem43#1_43|))) (or (and (= |v_ULTIMATE.start_main_#t~ite44#1_44| |v_ULTIMATE.start_main_#t~ite45#1_44|) (or (and .cse0 (= |v_ULTIMATE.start_main_#t~ite44#1_44| v_~y$w_buff1~0_78) .cse1 .cse2) (and (= |v_ULTIMATE.start_main_#t~mem43#1_43| (select .cse3 |v_~#y~0.offset_119|)) .cse4 (= |v_ULTIMATE.start_main_#t~ite44#1_44| |v_ULTIMATE.start_main_#t~mem43#1_43|))) .cse5) (and .cse6 (= |v_ULTIMATE.start_main_#t~ite45#1_44| v_~y$w_buff0~0_66) .cse1 .cse7 (= |v_ULTIMATE.start_main_#t~ite44#1_39| |v_ULTIMATE.start_main_#t~ite44#1_44|)))) (or (and (= v_~y$w_buff1_used~0_226 v_~y$w_buff1_used~0_225) .cse4 .cse8) (and (or (and .cse6 .cse9) (and .cse0 .cse2)) (= v_~y$w_buff1_used~0_225 0))) (or (and (= v_~y$r_buff0_thd0~0_59 v_~y$r_buff0_thd0~0_58) .cse8) (and .cse6 .cse9 (= v_~y$r_buff0_thd0~0_58 0))) (let ((.cse12 (= 0 (mod v_~y$r_buff0_thd0~0_58 256))) (.cse10 (= (mod v_~y$w_buff1_used~0_225 256) 0))) (or (and (or .cse10 .cse11) (or .cse12 .cse13) (= v_~y$r_buff1_thd0~0_43 v_~y$r_buff1_thd0~0_42)) (and (or (and (not .cse12) .cse9) (and .cse2 (not .cse10))) (= v_~y$r_buff1_thd0~0_42 0)))) (= (store |v_#memory_int_196| |v_~#y~0.base_119| (store .cse3 |v_~#y~0.offset_119| |v_ULTIMATE.start_main_#t~ite45#1_44|)) |v_#memory_int_195|) (or (and .cse6 (= v_~y$w_buff0_used~0_284 0) .cse7) (and (= v_~y$w_buff0_used~0_285 v_~y$w_buff0_used~0_284) .cse5))))) InVars {~#y~0.offset=|v_~#y~0.offset_119|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_285, ~y$w_buff1~0=v_~y$w_buff1~0_78, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_59, ~y$w_buff0~0=v_~y$w_buff0~0_66, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_38|, #memory_int=|v_#memory_int_196|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_39|, ~#y~0.base=|v_~#y~0.base_119|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_43, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_226} OutVars{~#y~0.offset=|v_~#y~0.offset_119|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_284, ULTIMATE.start_main_#t~ite49#1=|v_ULTIMATE.start_main_#t~ite49#1_18|, ULTIMATE.start_main_#t~ite45#1=|v_ULTIMATE.start_main_#t~ite45#1_40|, ULTIMATE.start_main_#t~ite47#1=|v_ULTIMATE.start_main_#t~ite47#1_24|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_37|, ~#y~0.base=|v_~#y~0.base_119|, ULTIMATE.start_main_#t~ite46#1=|v_ULTIMATE.start_main_#t~ite46#1_26|, ~y$w_buff1~0=v_~y$w_buff1~0_78, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_58, ULTIMATE.start_main_#t~ite48#1=|v_ULTIMATE.start_main_#t~ite48#1_20|, ~y$w_buff0~0=v_~y$w_buff0~0_66, #memory_int=|v_#memory_int_195|, ULTIMATE.start_main_#t~ite44#1=|v_ULTIMATE.start_main_#t~ite44#1_38|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_42, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_225} AuxVars[|v_ULTIMATE.start_main_#t~ite44#1_44|, |v_ULTIMATE.start_main_#t~mem43#1_43|, |v_ULTIMATE.start_main_#t~ite45#1_44|] AssignedVars[~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite46#1, ULTIMATE.start_main_#t~ite49#1, ULTIMATE.start_main_#t~ite45#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite48#1, ULTIMATE.start_main_#t~ite47#1, ULTIMATE.start_main_#t~mem43#1, #memory_int, ULTIMATE.start_main_#t~ite44#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {25856#false} is VALID [2022-02-20 20:31:53,285 INFO L290 TraceCheckUtils]: 94: Hoare triple {25856#false} [852] L802-->L804: Formula: (= v_~__unbuffered_p2_EAX~0_1 v_~x~0_3) InVars {~x~0=v_~x~0_3} OutVars{~x~0=v_~x~0_3, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p2_EAX~0] {25856#false} is VALID [2022-02-20 20:31:53,286 INFO L290 TraceCheckUtils]: 95: Hoare triple {25856#false} [818] L847-->L852: Formula: (and (= v_~main$tmp_guard1~0_12 (ite (= (ite (not (and (= v_~__unbuffered_p0_EAX~0_35 1) (= v_~__unbuffered_p0_EBX~0_12 0) (= v_~__unbuffered_p2_EAX~0_12 1))) 1 0) 0) 0 1)) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet50#1_9|) (let ((.cse0 (= (mod v_~__unbuffered_p0_EAX$read_delayed~0_31 256) 0)) (.cse2 (= |v_ULTIMATE.start_main_#t~mem51#1_35| |v_ULTIMATE.start_main_#t~mem51#1_30|))) (or (and (not .cse0) (let ((.cse1 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= (select (select |v_#memory_int_147| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32) |v_ULTIMATE.start_main_#t~mem51#1_35|) (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~mem51#1_35|) (not .cse1)) (and .cse1 (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_36) .cse2))) (= |v_ULTIMATE.start_main_#t~ite52#1_34| v_~__unbuffered_p0_EAX~0_35)) (and (= v_~__unbuffered_p0_EAX~0_36 v_~__unbuffered_p0_EAX~0_35) .cse0 (= |v_ULTIMATE.start_main_#t~ite52#1_34| |v_ULTIMATE.start_main_#t~ite52#1_29|) .cse2)))) InVars {ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_30|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_36, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_147|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_9|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_12, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_31, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_29|} OutVars{ULTIMATE.start_main_#t~mem51#1=|v_ULTIMATE.start_main_#t~mem51#1_29|, ~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_12, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_32, ULTIMATE.start_main_#t~ite52#1=|v_ULTIMATE.start_main_#t~ite52#1_28|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_35, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_32, #memory_int=|v_#memory_int_147|, ULTIMATE.start_main_#t~nondet50#1=|v_ULTIMATE.start_main_#t~nondet50#1_8|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_12, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_31, ULTIMATE.start_main_#t~ite53#1=|v_ULTIMATE.start_main_#t~ite53#1_22|} AuxVars[|v_ULTIMATE.start_main_#t~mem51#1_35|, |v_ULTIMATE.start_main_#t~ite52#1_34|] AssignedVars[ULTIMATE.start_main_#t~mem51#1, ~__unbuffered_p0_EAX~0, ~weak$$choice1~0, ULTIMATE.start_main_#t~nondet50#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite53#1, ULTIMATE.start_main_#t~ite52#1] {25856#false} is VALID [2022-02-20 20:31:53,286 INFO L290 TraceCheckUtils]: 96: Hoare triple {25856#false} [731] L852-->L853: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25856#false} is VALID [2022-02-20 20:31:53,286 INFO L290 TraceCheckUtils]: 97: Hoare triple {25856#false} [762] L853-->L853-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1| (mod v_~main$tmp_guard1~0_3 256)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {25856#false} is VALID [2022-02-20 20:31:53,286 INFO L290 TraceCheckUtils]: 98: Hoare triple {25856#false} [831] L853-1-->L19: 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] {25856#false} is VALID [2022-02-20 20:31:53,286 INFO L290 TraceCheckUtils]: 99: Hoare triple {25856#false} [751] L19-->L19-1: 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] {25856#false} is VALID [2022-02-20 20:31:53,286 INFO L290 TraceCheckUtils]: 100: Hoare triple {25856#false} [803] L19-1-->L19-2: 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[] {25856#false} is VALID [2022-02-20 20:31:53,286 INFO L290 TraceCheckUtils]: 101: Hoare triple {25856#false} [814] L19-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25856#false} is VALID [2022-02-20 20:31:53,287 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 20:31:53,287 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:31:53,287 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1375323055] [2022-02-20 20:31:53,287 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1375323055] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:31:53,288 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:31:53,288 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-02-20 20:31:53,288 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1393365245] [2022-02-20 20:31:53,288 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:31:53,289 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.75) internal successors, (102), 8 states have internal predecessors, (102), 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 102 [2022-02-20 20:31:53,289 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:31:53,289 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 12.75) internal successors, (102), 8 states have internal predecessors, (102), 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 20:31:53,353 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:31:53,356 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-02-20 20:31:53,356 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:31:53,356 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-02-20 20:31:53,359 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-02-20 20:31:53,359 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 130 [2022-02-20 20:31:53,360 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 118 transitions, 327 flow. Second operand has 8 states, 8 states have (on average 110.875) internal successors, (887), 8 states have internal predecessors, (887), 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 20:31:53,360 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:31:53,360 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 130 [2022-02-20 20:31:53,360 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:31:53,813 INFO L129 PetriNetUnfolder]: 72/348 cut-off events. [2022-02-20 20:31:53,813 INFO L130 PetriNetUnfolder]: For 318/326 co-relation queries the response was YES. [2022-02-20 20:31:53,814 INFO L84 FinitePrefix]: Finished finitePrefix Result has 841 conditions, 348 events. 72/348 cut-off events. For 318/326 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 1420 event pairs, 3 based on Foata normal form. 19/357 useless extension candidates. Maximal degree in co-relation 824. Up to 66 conditions per place. [2022-02-20 20:31:53,815 INFO L132 encePairwiseOnDemand]: 121/130 looper letters, 16 selfloop transitions, 12 changer transitions 19/142 dead transitions. [2022-02-20 20:31:53,815 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 146 places, 142 transitions, 540 flow [2022-02-20 20:31:53,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-02-20 20:31:53,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-02-20 20:31:53,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1248 transitions. [2022-02-20 20:31:53,825 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8727272727272727 [2022-02-20 20:31:53,825 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1248 transitions. [2022-02-20 20:31:53,825 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1248 transitions. [2022-02-20 20:31:53,825 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:31:53,825 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1248 transitions. [2022-02-20 20:31:53,827 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 113.45454545454545) internal successors, (1248), 11 states have internal predecessors, (1248), 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 20:31:53,829 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 130.0) internal successors, (1560), 12 states have internal predecessors, (1560), 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 20:31:53,829 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 130.0) internal successors, (1560), 12 states have internal predecessors, (1560), 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 20:31:53,829 INFO L186 Difference]: Start difference. First operand has 139 places, 118 transitions, 327 flow. Second operand 11 states and 1248 transitions. [2022-02-20 20:31:53,829 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 146 places, 142 transitions, 540 flow [2022-02-20 20:31:54,324 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 140 places, 142 transitions, 503 flow, removed 14 selfloop flow, removed 6 redundant places. [2022-02-20 20:31:54,326 INFO L242 Difference]: Finished difference. Result has 146 places, 118 transitions, 352 flow [2022-02-20 20:31:54,327 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=130, PETRI_DIFFERENCE_MINUEND_FLOW=306, PETRI_DIFFERENCE_MINUEND_PLACES=130, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=118, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=12, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=106, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=352, PETRI_PLACES=146, PETRI_TRANSITIONS=118} [2022-02-20 20:31:54,327 INFO L334 CegarLoopForPetriNet]: 122 programPoint places, 24 predicate places. [2022-02-20 20:31:54,327 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 146 places, 118 transitions, 352 flow [2022-02-20 20:31:54,376 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 2278 states, 2276 states have (on average 2.9108084358523727) internal successors, (6625), 2277 states have internal predecessors, (6625), 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 20:31:54,379 INFO L78 Accepts]: Start accepts. Automaton has has 2278 states, 2276 states have (on average 2.9108084358523727) internal successors, (6625), 2277 states have internal predecessors, (6625), 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 102 [2022-02-20 20:31:54,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:31:54,380 INFO L470 AbstractCegarLoop]: Abstraction has has 146 places, 118 transitions, 352 flow [2022-02-20 20:31:54,380 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 110.875) internal successors, (887), 8 states have internal predecessors, (887), 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 20:31:54,380 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:31:54,380 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:31:54,381 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-02-20 20:31:54,381 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:31:54,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:31:54,381 INFO L85 PathProgramCache]: Analyzing trace with hash 866957458, now seen corresponding path program 1 times [2022-02-20 20:31:54,381 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:31:54,382 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [150382125] [2022-02-20 20:31:54,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:31:54,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:31:54,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 20:31:54,437 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-20 20:31:54,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 20:31:54,568 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-20 20:31:54,569 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-02-20 20:31:54,570 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2022-02-20 20:31:54,572 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 4 remaining) [2022-02-20 20:31:54,572 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 4 remaining) [2022-02-20 20:31:54,572 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (0 of 4 remaining) [2022-02-20 20:31:54,572 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-02-20 20:31:54,574 INFO L732 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1] [2022-02-20 20:31:54,577 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-02-20 20:31:54,578 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-02-20 20:31:54,730 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.02 08:31:54 BasicIcfg [2022-02-20 20:31:54,730 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-20 20:31:54,731 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-02-20 20:31:54,731 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-02-20 20:31:54,731 INFO L275 PluginConnector]: Witness Printer initialized [2022-02-20 20:31:54,731 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:31:29" (3/4) ... [2022-02-20 20:31:54,733 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2022-02-20 20:31:54,864 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-02-20 20:31:54,864 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-02-20 20:31:54,865 INFO L158 Benchmark]: Toolchain (without parser) took 26874.73ms. Allocated memory was 140.5MB in the beginning and 901.8MB in the end (delta: 761.3MB). Free memory was 101.9MB in the beginning and 438.6MB in the end (delta: -336.7MB). Peak memory consumption was 424.7MB. Max. memory is 16.1GB. [2022-02-20 20:31:54,865 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 140.5MB. Free memory was 111.9MB in the beginning and 111.9MB in the end (delta: 28.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 20:31:54,865 INFO L158 Benchmark]: CACSL2BoogieTranslator took 454.13ms. Allocated memory is still 140.5MB. Free memory was 101.6MB in the beginning and 97.6MB in the end (delta: 4.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-02-20 20:31:54,866 INFO L158 Benchmark]: Boogie Procedure Inliner took 43.44ms. Allocated memory is still 140.5MB. Free memory was 97.6MB in the beginning and 94.8MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-02-20 20:31:54,866 INFO L158 Benchmark]: Boogie Preprocessor took 29.77ms. Allocated memory is still 140.5MB. Free memory was 94.8MB in the beginning and 92.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-02-20 20:31:54,866 INFO L158 Benchmark]: RCFGBuilder took 883.71ms. Allocated memory is still 140.5MB. Free memory was 92.7MB in the beginning and 75.2MB in the end (delta: 17.5MB). Peak memory consumption was 53.2MB. Max. memory is 16.1GB. [2022-02-20 20:31:54,866 INFO L158 Benchmark]: TraceAbstraction took 25325.56ms. Allocated memory was 140.5MB in the beginning and 901.8MB in the end (delta: 761.3MB). Free memory was 74.3MB in the beginning and 505.5MB in the end (delta: -431.2MB). Peak memory consumption was 329.6MB. Max. memory is 16.1GB. [2022-02-20 20:31:54,867 INFO L158 Benchmark]: Witness Printer took 133.26ms. Allocated memory is still 901.8MB. Free memory was 505.5MB in the beginning and 438.6MB in the end (delta: 66.9MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2022-02-20 20:31:54,868 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 140.5MB. Free memory was 111.9MB in the beginning and 111.9MB in the end (delta: 28.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 454.13ms. Allocated memory is still 140.5MB. Free memory was 101.6MB in the beginning and 97.6MB in the end (delta: 4.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 43.44ms. Allocated memory is still 140.5MB. Free memory was 97.6MB in the beginning and 94.8MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 29.77ms. Allocated memory is still 140.5MB. Free memory was 94.8MB in the beginning and 92.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 883.71ms. Allocated memory is still 140.5MB. Free memory was 92.7MB in the beginning and 75.2MB in the end (delta: 17.5MB). Peak memory consumption was 53.2MB. Max. memory is 16.1GB. * TraceAbstraction took 25325.56ms. Allocated memory was 140.5MB in the beginning and 901.8MB in the end (delta: 761.3MB). Free memory was 74.3MB in the beginning and 505.5MB in the end (delta: -431.2MB). Peak memory consumption was 329.6MB. Max. memory is 16.1GB. * Witness Printer took 133.26ms. Allocated memory is still 901.8MB. Free memory was 505.5MB in the beginning and 438.6MB in the end (delta: 66.9MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 19]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L713] 0 _Bool __unbuffered_p0_EAX$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0] [L714] 0 int __unbuffered_p0_EAX$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0] [L715] 0 _Bool __unbuffered_p0_EAX$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0] [L716] 0 _Bool __unbuffered_p0_EAX$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0] [L717] 0 _Bool __unbuffered_p0_EAX$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0] [L718] 0 _Bool __unbuffered_p0_EAX$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0] [L719] 0 _Bool __unbuffered_p0_EAX$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0] [L720] 0 _Bool __unbuffered_p0_EAX$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0] [L721] 0 _Bool __unbuffered_p0_EAX$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0] [L722] 0 _Bool __unbuffered_p0_EAX$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0] [L723] 0 _Bool __unbuffered_p0_EAX$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0] [L724] 0 int *__unbuffered_p0_EAX$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}] [L725] 0 int __unbuffered_p0_EAX$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0] [L726] 0 _Bool __unbuffered_p0_EAX$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0] [L727] 0 int __unbuffered_p0_EAX$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0] [L728] 0 _Bool __unbuffered_p0_EAX$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0] [L730] 0 int __unbuffered_p0_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0] [L732] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0] [L733] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0] [L734] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L736] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L738] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}] [L739] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0] [L740] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0] [L741] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L742] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L743] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L744] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0] [L745] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0] [L746] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L747] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L748] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L749] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0] [L750] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L751] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L752] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L753] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L754] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L755] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L756] 0 _Bool weak$$choice1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L757] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L831] 0 pthread_t t2213; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, t2213={5:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L832] FCALL, FORK 0 pthread_create(&t2213, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t2213, ((void *)0), P0, ((void *)0))=1, t2213={5:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L833] 0 pthread_t t2214; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t2213={5:0}, t2214={7:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L834] FCALL, FORK 0 pthread_create(&t2214, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t2214, ((void *)0), P1, ((void *)0))=2, t2213={5:0}, t2214={7:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L835] 0 pthread_t t2215; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t2213={5:0}, t2214={7:0}, t2215={8:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L836] FCALL, FORK 0 pthread_create(&t2215, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t2215, ((void *)0), P2, ((void *)0))=3, t2213={5:0}, t2214={7:0}, t2215={8:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L761] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L762] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L763] 1 y$flush_delayed = weak$$choice2 [L764] EXPR 1 \read(y) [L764] 1 y$mem_tmp = y [L765] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L765] EXPR 1 \read(y) [L765] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L765] 1 y = !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L766] EXPR 1 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L766] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0) [L766] EXPR 1 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L766] 1 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L767] EXPR 1 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L767] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1) [L767] EXPR 1 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L767] 1 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L768] EXPR 1 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L768] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used) [L768] EXPR 1 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L768] 1 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L769] EXPR 1 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L769] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0) [L769] EXPR 1 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L769] 1 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L770] EXPR 1 weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L770] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1) [L770] EXPR 1 weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L770] 1 y$r_buff0_thd1 = weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L771] EXPR 1 weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L771] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0) [L771] EXPR 1 weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L771] 1 y$r_buff1_thd1 = weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L772] 1 __unbuffered_p0_EAX$read_delayed = (_Bool)1 [L773] 1 __unbuffered_p0_EAX$read_delayed_var = &y [L774] EXPR 1 \read(y) [L774] 1 __unbuffered_p0_EAX = y [L775] EXPR 1 y$flush_delayed ? y$mem_tmp : y [L775] EXPR 1 \read(y) [L775] EXPR 1 y$flush_delayed ? y$mem_tmp : y [L775] 1 y = y$flush_delayed ? y$mem_tmp : y [L776] 1 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L779] 1 __unbuffered_p0_EBX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L791] 2 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice1=0, weak$$choice2=0, x=1, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L803] 3 __unbuffered_p2_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice1=0, weak$$choice2=0, x=1, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L806] 3 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice1=0, weak$$choice2=0, x=1, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L809] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L809] EXPR 3 y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y [L809] EXPR 3 \read(y) [L809] EXPR 3 y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y [L809] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L809] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L810] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L810] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L811] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L811] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L812] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L812] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L813] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L813] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L784] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice1=0, weak$$choice2=0, x=1, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L796] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice1=0, weak$$choice2=0, x=1, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L816] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice1=0, weak$$choice2=0, x=1, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L838] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t2213={5:0}, t2214={7:0}, t2215={8:0}, weak$$choice0=49, weak$$choice1=0, weak$$choice2=0, x=1, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L840] CALL 0 assume_abort_if_not(main$tmp_guard0) [L4] COND FALSE 0 !(!cond) VAL [\old(cond)=1, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, cond=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice1=0, weak$$choice2=0, x=1, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L840] RET 0 assume_abort_if_not(main$tmp_guard0) [L842] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L842] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L842] EXPR 0 \read(y) [L842] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L842] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L842] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L843] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L843] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L844] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L844] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L845] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L845] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L846] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L846] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L849] 0 weak$$choice1 = __VERIFIER_nondet_bool() [L850] EXPR 0 __unbuffered_p0_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX) : __unbuffered_p0_EAX [L850] EXPR 0 weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX [L850] EXPR 0 \read(*__unbuffered_p0_EAX$read_delayed_var) [L850] EXPR 0 weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX [L850] EXPR 0 __unbuffered_p0_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX) : __unbuffered_p0_EAX [L850] 0 __unbuffered_p0_EAX = __unbuffered_p0_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX) : __unbuffered_p0_EAX [L851] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p2_EAX == 1) VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t2213={5:0}, t2214={7:0}, t2215={8:0}, weak$$choice0=49, weak$$choice1=255, weak$$choice2=0, x=1, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L853] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L19] COND TRUE 0 !expression VAL [\old(expression)=0, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice1=255, weak$$choice2=0, x=1, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L19] 0 reach_error() VAL [\old(expression)=0, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice1=255, weak$$choice2=0, x=1, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] - UnprovableResult [Line: 834]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 836]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 832]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 153 locations, 4 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 25.0s, OverallIterations: 8, TraceHistogramMax: 1, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 21.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 288 SdHoareTripleChecker+Valid, 0.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 288 mSDsluCounter, 204 SdHoareTripleChecker+Invalid, 0.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 512 mSDsCounter, 58 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 631 IncrementalHoareTripleChecker+Invalid, 689 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 58 mSolverCounterUnsat, 45 mSDtfsCounter, 631 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 88 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 73 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=364occurred in iteration=5, InterpolantAutomatonStates: 67, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 793 NumberOfCodeBlocks, 793 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 681 ConstructedInterpolants, 0 QuantifiedInterpolants, 2091 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-02-20 20:31:54,915 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE