./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread-wmm/safe004_power.oepc_pso.oepc_rmo.oepc.i --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-wmm/safe004_power.oepc_pso.oepc_rmo.oepc.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0e4c58396f2f1321fc04aa282f0d0da6b992b027ee8ad0492bbdba2f990191a3 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 20:27:19,863 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 20:27:19,864 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 20:27:19,905 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 20:27:19,907 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 20:27:19,910 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 20:27:19,911 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 20:27:19,916 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 20:27:19,918 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 20:27:19,921 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 20:27:19,922 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 20:27:19,923 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 20:27:19,923 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 20:27:19,925 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 20:27:19,926 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 20:27:19,927 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 20:27:19,927 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 20:27:19,928 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 20:27:19,931 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 20:27:19,935 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 20:27:19,936 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 20:27:19,936 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 20:27:19,938 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 20:27:19,938 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 20:27:19,943 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 20:27:19,943 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 20:27:19,944 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 20:27:19,945 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 20:27:19,945 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 20:27:19,946 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 20:27:19,946 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 20:27:19,947 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 20:27:19,948 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 20:27:19,948 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 20:27:19,949 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 20:27:19,949 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 20:27:19,950 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 20:27:19,950 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 20:27:19,950 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 20:27:19,951 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 20:27:19,951 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 20:27:19,952 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 20:27:19,981 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 20:27:19,981 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 20:27:19,982 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 20:27:19,982 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 20:27:19,983 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 20:27:19,983 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 20:27:19,983 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 20:27:19,983 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 20:27:19,983 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 20:27:19,984 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 20:27:19,984 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 20:27:19,984 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 20:27:19,984 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 20:27:19,985 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 20:27:19,985 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 20:27:19,985 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 20:27:19,985 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 20:27:19,985 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 20:27:19,985 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 20:27:19,985 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 20:27:19,986 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 20:27:19,986 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 20:27:19,986 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 20:27:19,986 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 20:27:19,986 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:27:19,986 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 20:27:19,987 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 20:27:19,987 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 20:27:19,987 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 20:27:19,987 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 20:27:19,987 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 20:27:19,987 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 20:27:19,988 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 20:27:19,988 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0e4c58396f2f1321fc04aa282f0d0da6b992b027ee8ad0492bbdba2f990191a3 [2022-02-20 20:27:20,177 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 20:27:20,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 20:27:20,194 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 20:27:20,195 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 20:27:20,200 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 20:27:20,201 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-wmm/safe004_power.oepc_pso.oepc_rmo.oepc.i [2022-02-20 20:27:20,256 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1ad50cc6/42f09c79ca8b4576b2a53035e5700852/FLAGec0268386 [2022-02-20 20:27:20,653 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 20:27:20,654 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/safe004_power.oepc_pso.oepc_rmo.oepc.i [2022-02-20 20:27:20,676 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1ad50cc6/42f09c79ca8b4576b2a53035e5700852/FLAGec0268386 [2022-02-20 20:27:21,000 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1ad50cc6/42f09c79ca8b4576b2a53035e5700852 [2022-02-20 20:27:21,002 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 20:27:21,003 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 20:27:21,004 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 20:27:21,004 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 20:27:21,015 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 20:27:21,017 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:27:21" (1/1) ... [2022-02-20 20:27:21,018 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c96d0df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:27:21, skipping insertion in model container [2022-02-20 20:27:21,018 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:27:21" (1/1) ... [2022-02-20 20:27:21,023 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 20:27:21,057 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 20:27:21,210 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/safe004_power.oepc_pso.oepc_rmo.oepc.i[970,983] [2022-02-20 20:27:21,330 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:27:21,335 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 20:27:21,343 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/safe004_power.oepc_pso.oepc_rmo.oepc.i[970,983] [2022-02-20 20:27:21,422 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:27:21,444 INFO L208 MainTranslator]: Completed translation [2022-02-20 20:27:21,446 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:27:21 WrapperNode [2022-02-20 20:27:21,446 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 20:27:21,447 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 20:27:21,447 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 20:27:21,447 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 20:27:21,452 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:27:21" (1/1) ... [2022-02-20 20:27:21,473 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:27:21" (1/1) ... [2022-02-20 20:27:21,502 INFO L137 Inliner]: procedures = 176, calls = 54, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 274 [2022-02-20 20:27:21,506 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 20:27:21,507 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 20:27:21,507 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 20:27:21,507 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 20:27:21,512 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:27:21" (1/1) ... [2022-02-20 20:27:21,512 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:27:21" (1/1) ... [2022-02-20 20:27:21,527 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:27:21" (1/1) ... [2022-02-20 20:27:21,530 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:27:21" (1/1) ... [2022-02-20 20:27:21,551 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:27:21" (1/1) ... [2022-02-20 20:27:21,554 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:27:21" (1/1) ... [2022-02-20 20:27:21,564 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:27:21" (1/1) ... [2022-02-20 20:27:21,567 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 20:27:21,567 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 20:27:21,567 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 20:27:21,568 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 20:27:21,568 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:27:21" (1/1) ... [2022-02-20 20:27:21,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:27:21,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:27:21,610 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 20:27:21,628 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 20:27:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 20:27:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-02-20 20:27:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 20:27:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 20:27:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 20:27:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-02-20 20:27:21,645 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-02-20 20:27:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-02-20 20:27:21,646 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-02-20 20:27:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-02-20 20:27:21,646 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-02-20 20:27:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 20:27:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-02-20 20:27:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 20:27:21,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 20:27:21,649 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 20:27:21,776 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 20:27:21,777 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 20:27:22,409 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 20:27:22,835 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 20:27:22,835 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 20:27:22,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:27:22 BoogieIcfgContainer [2022-02-20 20:27:22,837 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 20:27:22,838 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 20:27:22,838 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 20:27:22,841 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 20:27:22,841 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 08:27:21" (1/3) ... [2022-02-20 20:27:22,841 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@612909fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:27:22, skipping insertion in model container [2022-02-20 20:27:22,841 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:27:21" (2/3) ... [2022-02-20 20:27:22,842 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@612909fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:27:22, skipping insertion in model container [2022-02-20 20:27:22,842 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:27:22" (3/3) ... [2022-02-20 20:27:22,844 INFO L111 eAbstractionObserver]: Analyzing ICFG safe004_power.oepc_pso.oepc_rmo.oepc.i [2022-02-20 20:27:22,849 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-20 20:27:22,849 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 20:27:22,849 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-02-20 20:27:22,849 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-20 20:27:22,901 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,902 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,902 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,902 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,902 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,902 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,903 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,903 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,903 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,903 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,904 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,904 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,904 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,904 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,905 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,905 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,905 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,905 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,905 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,906 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,906 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,906 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,907 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,907 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,907 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,908 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,908 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,908 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,908 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,908 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,910 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,910 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,910 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,910 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,910 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,910 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,911 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,911 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,911 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,911 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,911 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,911 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,911 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,913 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,913 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,913 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,913 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,913 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,914 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,914 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,914 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,914 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,915 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,915 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,915 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,915 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,915 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,916 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,916 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,916 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,916 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,916 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,916 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,917 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,917 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,917 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,917 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,917 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,917 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,917 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,918 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,918 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,918 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,918 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,919 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,920 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,920 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,921 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,921 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,922 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,922 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,923 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,923 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,924 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,928 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,930 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,930 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,930 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,930 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,930 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,930 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,932 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,932 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,932 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,932 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,932 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,933 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,933 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,933 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,933 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,933 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,933 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,933 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,933 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,933 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,934 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,934 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,934 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,934 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,934 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,934 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,934 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,935 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,935 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,935 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,935 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,935 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,935 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,935 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,937 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,937 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,939 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,939 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,939 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,939 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,939 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,940 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,940 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,940 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,940 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,941 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,941 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,941 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,941 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,941 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,941 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,941 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,942 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,942 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,942 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,942 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,942 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,942 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,943 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,943 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,943 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,943 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,943 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,943 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,943 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,943 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,944 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,944 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,944 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,944 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,944 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,944 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,944 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,945 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,946 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,947 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,947 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,947 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,947 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,947 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,947 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,947 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,948 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,948 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,948 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,948 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,948 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,948 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,948 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,949 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,949 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,949 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,949 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,949 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,949 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,949 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,949 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,949 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,950 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,950 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,952 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,953 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,953 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,953 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,953 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,953 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,953 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,953 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,953 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,954 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,954 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,954 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,956 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,956 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,956 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,957 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,957 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,957 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,957 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,957 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,958 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,958 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,958 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,958 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,958 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,958 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,959 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,959 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,959 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,959 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,962 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,962 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,962 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,963 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,963 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,963 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,963 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,963 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,963 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,964 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,964 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,965 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,965 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,965 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,965 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,965 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,965 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,965 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,966 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,966 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,966 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,966 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,966 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,966 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,966 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,967 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,967 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,967 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,967 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,967 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,967 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,967 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,968 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,968 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,968 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,968 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,968 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,968 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,968 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,969 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,969 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,969 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,969 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,969 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,969 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,970 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,970 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,970 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,970 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,970 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,970 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,970 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,971 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,971 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,971 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,971 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,971 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,971 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,971 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,972 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,972 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,972 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,972 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,972 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,972 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,973 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,973 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,973 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,973 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,974 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,974 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,974 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,974 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,974 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,974 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,975 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,975 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,975 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:27:22,975 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-02-20 20:27:23,006 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 20:27:23,010 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 20:27:23,011 INFO L340 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2022-02-20 20:27:23,017 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 122 places, 114 transitions, 243 flow [2022-02-20 20:27:23,060 INFO L129 PetriNetUnfolder]: 2/111 cut-off events. [2022-02-20 20:27:23,060 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:27:23,063 INFO L84 FinitePrefix]: Finished finitePrefix Result has 121 conditions, 111 events. 2/111 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 57 event pairs, 0 based on Foata normal form. 0/107 useless extension candidates. Maximal degree in co-relation 73. Up to 2 conditions per place. [2022-02-20 20:27:23,063 INFO L82 GeneralOperation]: Start removeDead. Operand has 122 places, 114 transitions, 243 flow [2022-02-20 20:27:23,066 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 119 places, 111 transitions, 231 flow [2022-02-20 20:27:23,071 INFO L129 PetriNetUnfolder]: 0/46 cut-off events. [2022-02-20 20:27:23,071 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:27:23,072 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:27:23,072 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] [2022-02-20 20:27:23,072 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-02-20 20:27:23,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:27:23,075 INFO L85 PathProgramCache]: Analyzing trace with hash 1877201928, now seen corresponding path program 1 times [2022-02-20 20:27:23,081 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:27:23,082 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [753637996] [2022-02-20 20:27:23,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:27:23,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:27:23,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:27:23,336 INFO L290 TraceCheckUtils]: 0: Hoare triple {125#true} [1601] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {125#true} is VALID [2022-02-20 20:27:23,336 INFO L290 TraceCheckUtils]: 1: Hoare triple {125#true} [1544] 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] {125#true} is VALID [2022-02-20 20:27:23,336 INFO L290 TraceCheckUtils]: 2: Hoare triple {125#true} [1608] 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[] {125#true} is VALID [2022-02-20 20:27:23,336 INFO L290 TraceCheckUtils]: 3: Hoare triple {125#true} [1612] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {125#true} is VALID [2022-02-20 20:27:23,337 INFO L290 TraceCheckUtils]: 4: Hoare triple {125#true} [1611] L17-->L17-1: 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[] {125#true} is VALID [2022-02-20 20:27:23,337 INFO L290 TraceCheckUtils]: 5: Hoare triple {125#true} [1574] L17-1-->L17-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {125#true} is VALID [2022-02-20 20:27:23,337 INFO L290 TraceCheckUtils]: 6: Hoare triple {125#true} [1513] L17-2-->L17-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {125#true} is VALID [2022-02-20 20:27:23,337 INFO L290 TraceCheckUtils]: 7: Hoare triple {125#true} [1578] L17-3-->L17-4: Formula: (and (= 39 (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[] {125#true} is VALID [2022-02-20 20:27:23,338 INFO L290 TraceCheckUtils]: 8: Hoare triple {125#true} [1512] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {125#true} is VALID [2022-02-20 20:27:23,338 INFO L290 TraceCheckUtils]: 9: Hoare triple {125#true} [1547] L711-->L713: 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] {125#true} is VALID [2022-02-20 20:27:23,339 INFO L290 TraceCheckUtils]: 10: Hoare triple {125#true} [1589] L713-->L714: Formula: (= v_~__unbuffered_p2_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EBX~0] {125#true} is VALID [2022-02-20 20:27:23,339 INFO L290 TraceCheckUtils]: 11: Hoare triple {125#true} [1510] L714-->L715: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {125#true} is VALID [2022-02-20 20:27:23,339 INFO L290 TraceCheckUtils]: 12: Hoare triple {125#true} [1514] L715-->L717: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {125#true} is VALID [2022-02-20 20:27:23,339 INFO L290 TraceCheckUtils]: 13: Hoare triple {125#true} [1527] L717-->L719: Formula: (= v_~x~0_3 0) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {125#true} is VALID [2022-02-20 20:27:23,340 INFO L290 TraceCheckUtils]: 14: Hoare triple {125#true} [1569] L719-->L720: Formula: (= v_~y~0_20 0) InVars {} OutVars{~y~0=v_~y~0_20} AuxVars[] AssignedVars[~y~0] {125#true} is VALID [2022-02-20 20:27:23,340 INFO L290 TraceCheckUtils]: 15: Hoare triple {125#true} [1534] L720-->L721: Formula: (= v_~y$flush_delayed~0_9 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_9} AuxVars[] AssignedVars[~y$flush_delayed~0] {125#true} is VALID [2022-02-20 20:27:23,340 INFO L290 TraceCheckUtils]: 16: Hoare triple {125#true} [1575] L721-->L722: Formula: (= 0 v_~y$mem_tmp~0_5) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_5} AuxVars[] AssignedVars[~y$mem_tmp~0] {125#true} is VALID [2022-02-20 20:27:23,340 INFO L290 TraceCheckUtils]: 17: Hoare triple {125#true} [1563] L722-->L723: Formula: (= v_~y$r_buff0_thd0~0_2 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_2} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {125#true} is VALID [2022-02-20 20:27:23,341 INFO L290 TraceCheckUtils]: 18: Hoare triple {125#true} [1615] L723-->L724: Formula: (= v_~y$r_buff0_thd1~0_15 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_15} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {125#true} is VALID [2022-02-20 20:27:23,341 INFO L290 TraceCheckUtils]: 19: Hoare triple {125#true} [1528] L724-->L725: Formula: (= v_~y$r_buff0_thd2~0_14 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {125#true} is VALID [2022-02-20 20:27:23,341 INFO L290 TraceCheckUtils]: 20: Hoare triple {125#true} [1511] L725-->L726: Formula: (= v_~y$r_buff0_thd3~0_78 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_78} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {125#true} is VALID [2022-02-20 20:27:23,341 INFO L290 TraceCheckUtils]: 21: Hoare triple {125#true} [1577] L726-->L727: Formula: (= v_~y$r_buff1_thd0~0_2 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_2} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {125#true} is VALID [2022-02-20 20:27:23,342 INFO L290 TraceCheckUtils]: 22: Hoare triple {125#true} [1520] L727-->L728: Formula: (= v_~y$r_buff1_thd1~0_10 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {125#true} is VALID [2022-02-20 20:27:23,342 INFO L290 TraceCheckUtils]: 23: Hoare triple {125#true} [1565] L728-->L729: Formula: (= 0 v_~y$r_buff1_thd2~0_10) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {125#true} is VALID [2022-02-20 20:27:23,343 INFO L290 TraceCheckUtils]: 24: Hoare triple {125#true} [1542] L729-->L730: Formula: (= 0 v_~y$r_buff1_thd3~0_44) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_44} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {125#true} is VALID [2022-02-20 20:27:23,343 INFO L290 TraceCheckUtils]: 25: Hoare triple {125#true} [1558] L730-->L731: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {125#true} is VALID [2022-02-20 20:27:23,343 INFO L290 TraceCheckUtils]: 26: Hoare triple {125#true} [1586] L731-->L732: Formula: (and (= v_~y$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$read_delayed_var~0.base] {125#true} is VALID [2022-02-20 20:27:23,344 INFO L290 TraceCheckUtils]: 27: Hoare triple {125#true} [1531] L732-->L733: Formula: (= v_~y$w_buff0~0_18 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_18} AuxVars[] AssignedVars[~y$w_buff0~0] {125#true} is VALID [2022-02-20 20:27:23,344 INFO L290 TraceCheckUtils]: 28: Hoare triple {125#true} [1584] L733-->L734: Formula: (= v_~y$w_buff0_used~0_104 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_104} AuxVars[] AssignedVars[~y$w_buff0_used~0] {127#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:27:23,345 INFO L290 TraceCheckUtils]: 29: Hoare triple {127#(= ~y$w_buff0_used~0 0)} [1587] L734-->L735: Formula: (= v_~y$w_buff1~0_17 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_17} AuxVars[] AssignedVars[~y$w_buff1~0] {127#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:27:23,346 INFO L290 TraceCheckUtils]: 30: Hoare triple {127#(= ~y$w_buff0_used~0 0)} [1609] L735-->L736: Formula: (= v_~y$w_buff1_used~0_61 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_61} AuxVars[] AssignedVars[~y$w_buff1_used~0] {127#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:27:23,347 INFO L290 TraceCheckUtils]: 31: Hoare triple {127#(= ~y$w_buff0_used~0 0)} [1541] L736-->L737: Formula: (= v_~weak$$choice0~0_3 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_3} AuxVars[] AssignedVars[~weak$$choice0~0] {127#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:27:23,347 INFO L290 TraceCheckUtils]: 32: Hoare triple {127#(= ~y$w_buff0_used~0 0)} [1530] L737-->L-1-3: Formula: (= v_~weak$$choice2~0_29 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_29} AuxVars[] AssignedVars[~weak$$choice2~0] {127#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:27:23,348 INFO L290 TraceCheckUtils]: 33: Hoare triple {127#(= ~y$w_buff0_used~0 0)} [1614] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {127#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:27:23,348 INFO L290 TraceCheckUtils]: 34: Hoare triple {127#(= ~y$w_buff0_used~0 0)} [1550] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {127#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:27:23,349 INFO L290 TraceCheckUtils]: 35: Hoare triple {127#(= ~y$w_buff0_used~0 0)} [1521] 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] {127#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:27:23,349 INFO L290 TraceCheckUtils]: 36: Hoare triple {127#(= ~y$w_buff0_used~0 0)} [1595] L-1-6-->L844: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite96#1=|v_ULTIMATE.start_main_#t~ite96#1_1|, ULTIMATE.start_main_#t~ite83#1=|v_ULTIMATE.start_main_#t~ite83#1_1|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_1|, ULTIMATE.start_main_#t~ite88#1=|v_ULTIMATE.start_main_#t~ite88#1_1|, ULTIMATE.start_main_#t~nondet72#1=|v_ULTIMATE.start_main_#t~nondet72#1_1|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_1|, ULTIMATE.start_main_#t~ite87#1=|v_ULTIMATE.start_main_#t~ite87#1_1|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_1|, ULTIMATE.start_main_#t~ite82#1=|v_ULTIMATE.start_main_#t~ite82#1_1|, ULTIMATE.start_main_#t~ite95#1=|v_ULTIMATE.start_main_#t~ite95#1_1|, ULTIMATE.start_main_#t~nondet68#1=|v_ULTIMATE.start_main_#t~nondet68#1_1|, ULTIMATE.start_main_#t~ite91#1=|v_ULTIMATE.start_main_#t~ite91#1_1|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_1|, ULTIMATE.start_main_#t~ite84#1=|v_ULTIMATE.start_main_#t~ite84#1_1|, ULTIMATE.start_main_#t~ite97#1=|v_ULTIMATE.start_main_#t~ite97#1_1|, ULTIMATE.start_main_#t~ite101#1=|v_ULTIMATE.start_main_#t~ite101#1_1|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_1|, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_1|, ULTIMATE.start_main_#t~ite100#1=|v_ULTIMATE.start_main_#t~ite100#1_1|, ULTIMATE.start_main_#t~ite92#1=|v_ULTIMATE.start_main_#t~ite92#1_1|, ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_1|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_1|, ULTIMATE.start_main_#t~nondet70#1=|v_ULTIMATE.start_main_#t~nondet70#1_1|, ULTIMATE.start_main_#t~ite98#1=|v_ULTIMATE.start_main_#t~ite98#1_1|, ULTIMATE.start_main_#t~ite85#1=|v_ULTIMATE.start_main_#t~ite85#1_1|, ULTIMATE.start_main_#t~ite99#1=|v_ULTIMATE.start_main_#t~ite99#1_1|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_1|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_1|, ULTIMATE.start_main_#t~nondet79#1=|v_ULTIMATE.start_main_#t~nondet79#1_1|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_1|, ULTIMATE.start_main_#t~ite93#1=|v_ULTIMATE.start_main_#t~ite93#1_1|, ULTIMATE.start_main_#t~ite89#1=|v_ULTIMATE.start_main_#t~ite89#1_1|, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_1|, ULTIMATE.start_main_#t~ite86#1=|v_ULTIMATE.start_main_#t~ite86#1_1|, ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_1|, ULTIMATE.start_main_#t~ite94#1=|v_ULTIMATE.start_main_#t~ite94#1_1|, ULTIMATE.start_main_#t~ite81#1=|v_ULTIMATE.start_main_#t~ite81#1_1|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_1|, ULTIMATE.start_main_#t~nondet80#1=|v_ULTIMATE.start_main_#t~nondet80#1_1|, ULTIMATE.start_main_#t~ite90#1=|v_ULTIMATE.start_main_#t~ite90#1_1|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite96#1, ULTIMATE.start_main_#t~ite83#1, ULTIMATE.start_main_#t~ite74#1, ULTIMATE.start_main_#t~ite88#1, ULTIMATE.start_main_#t~nondet72#1, ULTIMATE.start_main_~#t1873~0#1.base, ULTIMATE.start_main_#t~ite87#1, ULTIMATE.start_main_#t~pre69#1, ULTIMATE.start_main_#t~ite82#1, ULTIMATE.start_main_#t~ite95#1, ULTIMATE.start_main_#t~nondet68#1, ULTIMATE.start_main_#t~ite91#1, ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_#t~ite84#1, ULTIMATE.start_main_#t~ite97#1, ULTIMATE.start_main_#t~ite101#1, ULTIMATE.start_main_~#t1874~0#1.base, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~ite100#1, ULTIMATE.start_main_#t~ite92#1, ULTIMATE.start_main_#t~pre67#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~nondet70#1, ULTIMATE.start_main_#t~ite98#1, ULTIMATE.start_main_#t~ite85#1, ULTIMATE.start_main_#t~ite99#1, ULTIMATE.start_main_#t~pre71#1, ULTIMATE.start_main_~#t1875~0#1.base, ULTIMATE.start_main_#t~nondet79#1, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~ite93#1, ULTIMATE.start_main_#t~ite89#1, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite86#1, ULTIMATE.start_main_~#t1875~0#1.offset, ULTIMATE.start_main_#t~ite94#1, ULTIMATE.start_main_#t~ite81#1, ULTIMATE.start_main_~#t1873~0#1.offset, ULTIMATE.start_main_#t~nondet80#1, ULTIMATE.start_main_#t~ite90#1, ULTIMATE.start_main_~#t1874~0#1.offset] {127#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:27:23,350 INFO L290 TraceCheckUtils]: 37: Hoare triple {127#(= ~y$w_buff0_used~0 0)} [1572] L844-->L844-1: Formula: (and (= |v_#valid_4| (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1873~0#1.base_2| 1)) (not (= |v_ULTIMATE.start_main_~#t1873~0#1.base_2| 0)) (= |v_ULTIMATE.start_main_~#t1873~0#1.offset_2| 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1873~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1873~0#1.base_2| 4)) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1873~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1873~0#1.base, #valid, ULTIMATE.start_main_~#t1873~0#1.offset, #length] {127#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:27:23,350 INFO L290 TraceCheckUtils]: 38: Hoare triple {127#(= ~y$w_buff0_used~0 0)} [1561] L844-1-->L845: Formula: (= |v_ULTIMATE.start_main_#t~pre67#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_2|, #pthreadsForks=|v_#pthreadsForks_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre67#1] {127#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:27:23,351 INFO L290 TraceCheckUtils]: 39: Hoare triple {127#(= ~y$w_buff0_used~0 0)} [1598] L845-->L845-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {127#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:27:23,352 INFO L290 TraceCheckUtils]: 40: Hoare triple {127#(= ~y$w_buff0_used~0 0)} [1524] L845-1-->L845-2: Formula: (= |v_#memory_int_3| (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1873~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1873~0#1.base_3|) |v_ULTIMATE.start_main_~#t1873~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre67#1_3|))) InVars {ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_3|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_3|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_3|} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_3|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_3|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {127#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:27:23,352 INFO L290 TraceCheckUtils]: 41: Hoare triple {127#(= ~y$w_buff0_used~0 0)} [1644] L845-2-->P0ENTRY: Formula: (and (= |v_P0Thread1of1ForFork2_#in~arg#1.offset_4| 0) (= v_P0Thread1of1ForFork2_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre67#1_6| v_P0Thread1of1ForFork2_thidvar0_2) (= |v_P0Thread1of1ForFork2_#in~arg#1.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_6|} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_6|, P0Thread1of1ForFork2_#res#1.offset=|v_P0Thread1of1ForFork2_#res#1.offset_4|, P0Thread1of1ForFork2_#in~arg#1.base=|v_P0Thread1of1ForFork2_#in~arg#1.base_4|, P0Thread1of1ForFork2_#t~ite6#1=|v_P0Thread1of1ForFork2_#t~ite6#1_4|, P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_6|, P0Thread1of1ForFork2_thidvar0=v_P0Thread1of1ForFork2_thidvar0_2, P0Thread1of1ForFork2_#in~arg#1.offset=|v_P0Thread1of1ForFork2_#in~arg#1.offset_4|, P0Thread1of1ForFork2_thidvar1=v_P0Thread1of1ForFork2_thidvar1_2, P0Thread1of1ForFork2_~arg#1.base=|v_P0Thread1of1ForFork2_~arg#1.base_4|, P0Thread1of1ForFork2_#t~ite4#1=|v_P0Thread1of1ForFork2_#t~ite4#1_4|, P0Thread1of1ForFork2_~arg#1.offset=|v_P0Thread1of1ForFork2_~arg#1.offset_4|, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_6|, P0Thread1of1ForFork2_#t~ite8#1=|v_P0Thread1of1ForFork2_#t~ite8#1_4|, P0Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork2___VERIFIER_assert_~expression#1_6|, P0Thread1of1ForFork2_#res#1.base=|v_P0Thread1of1ForFork2_#res#1.base_4|, P0Thread1of1ForFork2_#t~ite7#1=|v_P0Thread1of1ForFork2_#t~ite7#1_4|, P0Thread1of1ForFork2_#t~ite5#1=|v_P0Thread1of1ForFork2_#t~ite5#1_4|} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#res#1.offset, P0Thread1of1ForFork2_#in~arg#1.base, P0Thread1of1ForFork2_#t~ite6#1, P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, P0Thread1of1ForFork2_thidvar0, P0Thread1of1ForFork2_#in~arg#1.offset, P0Thread1of1ForFork2_thidvar1, P0Thread1of1ForFork2_~arg#1.base, P0Thread1of1ForFork2_#t~ite4#1, P0Thread1of1ForFork2_~arg#1.offset, P0Thread1of1ForFork2_#t~ite3#1, P0Thread1of1ForFork2_#t~ite8#1, P0Thread1of1ForFork2___VERIFIER_assert_~expression#1, P0Thread1of1ForFork2_#res#1.base, P0Thread1of1ForFork2_#t~ite7#1, P0Thread1of1ForFork2_#t~ite5#1] {127#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:27:23,353 INFO L290 TraceCheckUtils]: 42: Hoare triple {127#(= ~y$w_buff0_used~0 0)} [1617] P0ENTRY-->L740: Formula: (and (= |v_P0Thread1of1ForFork2_~arg#1.base_1| |v_P0Thread1of1ForFork2_#in~arg#1.base_1|) (= |v_P0Thread1of1ForFork2_~arg#1.offset_1| |v_P0Thread1of1ForFork2_#in~arg#1.offset_1|)) InVars {P0Thread1of1ForFork2_#in~arg#1.base=|v_P0Thread1of1ForFork2_#in~arg#1.base_1|, P0Thread1of1ForFork2_#in~arg#1.offset=|v_P0Thread1of1ForFork2_#in~arg#1.offset_1|} OutVars{P0Thread1of1ForFork2_#in~arg#1.offset=|v_P0Thread1of1ForFork2_#in~arg#1.offset_1|, P0Thread1of1ForFork2_#in~arg#1.base=|v_P0Thread1of1ForFork2_#in~arg#1.base_1|, P0Thread1of1ForFork2_~arg#1.base=|v_P0Thread1of1ForFork2_~arg#1.base_1|, P0Thread1of1ForFork2_~arg#1.offset=|v_P0Thread1of1ForFork2_~arg#1.offset_1|} AuxVars[] AssignedVars[P0Thread1of1ForFork2_~arg#1.base, P0Thread1of1ForFork2_~arg#1.offset] {127#(= ~y$w_buff0_used~0 0)} is VALID [2022-02-20 20:27:23,353 INFO L290 TraceCheckUtils]: 43: Hoare triple {127#(= ~y$w_buff0_used~0 0)} [1618] L740-->P0Err0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_~y$w_buff1~0_239 v_~y$w_buff0~0_237) (= |v_P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_1| |v_P0Thread1of1ForFork2___VERIFIER_assert_~expression#1_1|) (= v_~y$w_buff0_used~0_796 v_~y$w_buff1_used~0_577) (= |v_P0Thread1of1ForFork2___VERIFIER_assert_~expression#1_1| 0) (= v_~y$w_buff0_used~0_795 1) (= 2 v_~y$w_buff0~0_236) (= (ite (not (and (not (= 0 (mod v_~y$w_buff1_used~0_577 256))) (not (= (mod v_~y$w_buff0_used~0_795 256) 0)))) 1 0) |v_P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_1|)) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_796, ~y$w_buff0~0=v_~y$w_buff0~0_237} OutVars{P0Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork2___VERIFIER_assert_~expression#1_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_795, ~y$w_buff1~0=v_~y$w_buff1~0_239, ~y$w_buff0~0=v_~y$w_buff0~0_236, P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_577} AuxVars[] AssignedVars[P0Thread1of1ForFork2___VERIFIER_assert_~expression#1, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$w_buff0~0, P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0] {126#false} is VALID [2022-02-20 20:27:23,354 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 20:27:23,355 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:27:23,355 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [753637996] [2022-02-20 20:27:23,356 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [753637996] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:27:23,356 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:27:23,356 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 20:27:23,357 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1618906629] [2022-02-20 20:27:23,358 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:27:23,369 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 22.0) internal successors, (44), 3 states have internal predecessors, (44), 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 44 [2022-02-20 20:27:23,370 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:27:23,373 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 2 states have (on average 22.0) internal successors, (44), 3 states have internal predecessors, (44), 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 20:27:23,408 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:27:23,408 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 20:27:23,409 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:27:23,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 20:27:23,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 20:27:23,429 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 114 [2022-02-20 20:27:23,430 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 119 places, 111 transitions, 231 flow. Second operand has 3 states, 3 states have (on average 99.0) internal successors, (297), 3 states have internal predecessors, (297), 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 20:27:23,431 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:27:23,431 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 114 [2022-02-20 20:27:23,432 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:27:23,625 INFO L129 PetriNetUnfolder]: 124/549 cut-off events. [2022-02-20 20:27:23,626 INFO L130 PetriNetUnfolder]: For 10/10 co-relation queries the response was YES. [2022-02-20 20:27:23,631 INFO L84 FinitePrefix]: Finished finitePrefix Result has 780 conditions, 549 events. 124/549 cut-off events. For 10/10 co-relation queries the response was YES. Maximal size of possible extension queue 36. Compared 2968 event pairs, 24 based on Foata normal form. 23/541 useless extension candidates. Maximal degree in co-relation 729. Up to 155 conditions per place. [2022-02-20 20:27:23,634 INFO L132 encePairwiseOnDemand]: 109/114 looper letters, 18 selfloop transitions, 2 changer transitions 0/115 dead transitions. [2022-02-20 20:27:23,634 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 119 places, 115 transitions, 285 flow [2022-02-20 20:27:23,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 20:27:23,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-02-20 20:27:23,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 319 transitions. [2022-02-20 20:27:23,658 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9327485380116959 [2022-02-20 20:27:23,659 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 319 transitions. [2022-02-20 20:27:23,659 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 319 transitions. [2022-02-20 20:27:23,660 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:27:23,661 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 319 transitions. [2022-02-20 20:27:23,666 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 106.33333333333333) internal successors, (319), 3 states have internal predecessors, (319), 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 20:27:23,669 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 114.0) internal successors, (456), 4 states have internal predecessors, (456), 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 20:27:23,669 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 114.0) internal successors, (456), 4 states have internal predecessors, (456), 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 20:27:23,670 INFO L186 Difference]: Start difference. First operand has 119 places, 111 transitions, 231 flow. Second operand 3 states and 319 transitions. [2022-02-20 20:27:23,671 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 119 places, 115 transitions, 285 flow [2022-02-20 20:27:23,675 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 116 places, 115 transitions, 280 flow, removed 0 selfloop flow, removed 3 redundant places. [2022-02-20 20:27:23,679 INFO L242 Difference]: Finished difference. Result has 116 places, 107 transitions, 224 flow [2022-02-20 20:27:23,680 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=114, PETRI_DIFFERENCE_MINUEND_FLOW=220, PETRI_DIFFERENCE_MINUEND_PLACES=114, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=107, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=105, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=224, PETRI_PLACES=116, PETRI_TRANSITIONS=107} [2022-02-20 20:27:23,684 INFO L334 CegarLoopForPetriNet]: 119 programPoint places, -3 predicate places. [2022-02-20 20:27:23,684 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 116 places, 107 transitions, 224 flow [2022-02-20 20:27:24,060 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 16418 states, 16415 states have (on average 3.5579043557721595) internal successors, (58403), 16417 states have internal predecessors, (58403), 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 20:27:24,150 INFO L78 Accepts]: Start accepts. Automaton has has 16418 states, 16415 states have (on average 3.5579043557721595) internal successors, (58403), 16417 states have internal predecessors, (58403), 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 44 [2022-02-20 20:27:24,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:27:24,151 INFO L470 AbstractCegarLoop]: Abstraction has has 116 places, 107 transitions, 224 flow [2022-02-20 20:27:24,151 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 99.0) internal successors, (297), 3 states have internal predecessors, (297), 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 20:27:24,151 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:27:24,151 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] [2022-02-20 20:27:24,152 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 20:27:24,152 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-02-20 20:27:24,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:27:24,152 INFO L85 PathProgramCache]: Analyzing trace with hash 185903545, now seen corresponding path program 1 times [2022-02-20 20:27:24,153 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:27:24,153 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [148638150] [2022-02-20 20:27:24,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:27:24,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:27:24,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:27:24,368 INFO L290 TraceCheckUtils]: 0: Hoare triple {16548#true} [1601] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16548#true} is VALID [2022-02-20 20:27:24,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {16548#true} [1544] 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] {16548#true} is VALID [2022-02-20 20:27:24,369 INFO L290 TraceCheckUtils]: 2: Hoare triple {16548#true} [1608] 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[] {16548#true} is VALID [2022-02-20 20:27:24,369 INFO L290 TraceCheckUtils]: 3: Hoare triple {16548#true} [1612] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {16548#true} is VALID [2022-02-20 20:27:24,369 INFO L290 TraceCheckUtils]: 4: Hoare triple {16548#true} [1611] L17-->L17-1: 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[] {16548#true} is VALID [2022-02-20 20:27:24,369 INFO L290 TraceCheckUtils]: 5: Hoare triple {16548#true} [1574] L17-1-->L17-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {16548#true} is VALID [2022-02-20 20:27:24,370 INFO L290 TraceCheckUtils]: 6: Hoare triple {16548#true} [1513] L17-2-->L17-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {16548#true} is VALID [2022-02-20 20:27:24,370 INFO L290 TraceCheckUtils]: 7: Hoare triple {16548#true} [1578] L17-3-->L17-4: Formula: (and (= 39 (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[] {16548#true} is VALID [2022-02-20 20:27:24,370 INFO L290 TraceCheckUtils]: 8: Hoare triple {16548#true} [1512] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {16548#true} is VALID [2022-02-20 20:27:24,370 INFO L290 TraceCheckUtils]: 9: Hoare triple {16548#true} [1547] L711-->L713: 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] {16548#true} is VALID [2022-02-20 20:27:24,370 INFO L290 TraceCheckUtils]: 10: Hoare triple {16548#true} [1589] L713-->L714: Formula: (= v_~__unbuffered_p2_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EBX~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,371 INFO L290 TraceCheckUtils]: 11: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1510] L714-->L715: 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] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,372 INFO L290 TraceCheckUtils]: 12: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1514] L715-->L717: 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] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,372 INFO L290 TraceCheckUtils]: 13: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1527] L717-->L719: Formula: (= v_~x~0_3 0) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,373 INFO L290 TraceCheckUtils]: 14: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1569] L719-->L720: Formula: (= v_~y~0_20 0) InVars {} OutVars{~y~0=v_~y~0_20} AuxVars[] AssignedVars[~y~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,373 INFO L290 TraceCheckUtils]: 15: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1534] L720-->L721: Formula: (= v_~y$flush_delayed~0_9 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_9} AuxVars[] AssignedVars[~y$flush_delayed~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,373 INFO L290 TraceCheckUtils]: 16: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1575] L721-->L722: Formula: (= 0 v_~y$mem_tmp~0_5) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_5} AuxVars[] AssignedVars[~y$mem_tmp~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,374 INFO L290 TraceCheckUtils]: 17: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1563] L722-->L723: Formula: (= v_~y$r_buff0_thd0~0_2 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_2} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,374 INFO L290 TraceCheckUtils]: 18: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1615] L723-->L724: Formula: (= v_~y$r_buff0_thd1~0_15 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_15} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,374 INFO L290 TraceCheckUtils]: 19: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1528] L724-->L725: Formula: (= v_~y$r_buff0_thd2~0_14 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,375 INFO L290 TraceCheckUtils]: 20: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1511] L725-->L726: Formula: (= v_~y$r_buff0_thd3~0_78 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_78} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,375 INFO L290 TraceCheckUtils]: 21: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1577] L726-->L727: Formula: (= v_~y$r_buff1_thd0~0_2 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_2} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,376 INFO L290 TraceCheckUtils]: 22: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1520] L727-->L728: Formula: (= v_~y$r_buff1_thd1~0_10 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,376 INFO L290 TraceCheckUtils]: 23: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1565] L728-->L729: Formula: (= 0 v_~y$r_buff1_thd2~0_10) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,376 INFO L290 TraceCheckUtils]: 24: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1542] L729-->L730: Formula: (= 0 v_~y$r_buff1_thd3~0_44) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_44} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,377 INFO L290 TraceCheckUtils]: 25: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1558] L730-->L731: 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] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,377 INFO L290 TraceCheckUtils]: 26: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1586] L731-->L732: 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] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,377 INFO L290 TraceCheckUtils]: 27: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1531] L732-->L733: Formula: (= v_~y$w_buff0~0_18 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_18} AuxVars[] AssignedVars[~y$w_buff0~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,378 INFO L290 TraceCheckUtils]: 28: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1584] L733-->L734: Formula: (= v_~y$w_buff0_used~0_104 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_104} AuxVars[] AssignedVars[~y$w_buff0_used~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,378 INFO L290 TraceCheckUtils]: 29: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1587] L734-->L735: Formula: (= v_~y$w_buff1~0_17 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_17} AuxVars[] AssignedVars[~y$w_buff1~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,379 INFO L290 TraceCheckUtils]: 30: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1609] L735-->L736: Formula: (= v_~y$w_buff1_used~0_61 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_61} AuxVars[] AssignedVars[~y$w_buff1_used~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,379 INFO L290 TraceCheckUtils]: 31: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1541] L736-->L737: Formula: (= v_~weak$$choice0~0_3 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_3} AuxVars[] AssignedVars[~weak$$choice0~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,379 INFO L290 TraceCheckUtils]: 32: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1530] L737-->L-1-3: Formula: (= v_~weak$$choice2~0_29 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_29} AuxVars[] AssignedVars[~weak$$choice2~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,380 INFO L290 TraceCheckUtils]: 33: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1614] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,380 INFO L290 TraceCheckUtils]: 34: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1550] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,380 INFO L290 TraceCheckUtils]: 35: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1521] 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] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,381 INFO L290 TraceCheckUtils]: 36: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1595] L-1-6-->L844: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite96#1=|v_ULTIMATE.start_main_#t~ite96#1_1|, ULTIMATE.start_main_#t~ite83#1=|v_ULTIMATE.start_main_#t~ite83#1_1|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_1|, ULTIMATE.start_main_#t~ite88#1=|v_ULTIMATE.start_main_#t~ite88#1_1|, ULTIMATE.start_main_#t~nondet72#1=|v_ULTIMATE.start_main_#t~nondet72#1_1|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_1|, ULTIMATE.start_main_#t~ite87#1=|v_ULTIMATE.start_main_#t~ite87#1_1|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_1|, ULTIMATE.start_main_#t~ite82#1=|v_ULTIMATE.start_main_#t~ite82#1_1|, ULTIMATE.start_main_#t~ite95#1=|v_ULTIMATE.start_main_#t~ite95#1_1|, ULTIMATE.start_main_#t~nondet68#1=|v_ULTIMATE.start_main_#t~nondet68#1_1|, ULTIMATE.start_main_#t~ite91#1=|v_ULTIMATE.start_main_#t~ite91#1_1|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_1|, ULTIMATE.start_main_#t~ite84#1=|v_ULTIMATE.start_main_#t~ite84#1_1|, ULTIMATE.start_main_#t~ite97#1=|v_ULTIMATE.start_main_#t~ite97#1_1|, ULTIMATE.start_main_#t~ite101#1=|v_ULTIMATE.start_main_#t~ite101#1_1|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_1|, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_1|, ULTIMATE.start_main_#t~ite100#1=|v_ULTIMATE.start_main_#t~ite100#1_1|, ULTIMATE.start_main_#t~ite92#1=|v_ULTIMATE.start_main_#t~ite92#1_1|, ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_1|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_1|, ULTIMATE.start_main_#t~nondet70#1=|v_ULTIMATE.start_main_#t~nondet70#1_1|, ULTIMATE.start_main_#t~ite98#1=|v_ULTIMATE.start_main_#t~ite98#1_1|, ULTIMATE.start_main_#t~ite85#1=|v_ULTIMATE.start_main_#t~ite85#1_1|, ULTIMATE.start_main_#t~ite99#1=|v_ULTIMATE.start_main_#t~ite99#1_1|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_1|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_1|, ULTIMATE.start_main_#t~nondet79#1=|v_ULTIMATE.start_main_#t~nondet79#1_1|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_1|, ULTIMATE.start_main_#t~ite93#1=|v_ULTIMATE.start_main_#t~ite93#1_1|, ULTIMATE.start_main_#t~ite89#1=|v_ULTIMATE.start_main_#t~ite89#1_1|, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_1|, ULTIMATE.start_main_#t~ite86#1=|v_ULTIMATE.start_main_#t~ite86#1_1|, ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_1|, ULTIMATE.start_main_#t~ite94#1=|v_ULTIMATE.start_main_#t~ite94#1_1|, ULTIMATE.start_main_#t~ite81#1=|v_ULTIMATE.start_main_#t~ite81#1_1|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_1|, ULTIMATE.start_main_#t~nondet80#1=|v_ULTIMATE.start_main_#t~nondet80#1_1|, ULTIMATE.start_main_#t~ite90#1=|v_ULTIMATE.start_main_#t~ite90#1_1|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite96#1, ULTIMATE.start_main_#t~ite83#1, ULTIMATE.start_main_#t~ite74#1, ULTIMATE.start_main_#t~ite88#1, ULTIMATE.start_main_#t~nondet72#1, ULTIMATE.start_main_~#t1873~0#1.base, ULTIMATE.start_main_#t~ite87#1, ULTIMATE.start_main_#t~pre69#1, ULTIMATE.start_main_#t~ite82#1, ULTIMATE.start_main_#t~ite95#1, ULTIMATE.start_main_#t~nondet68#1, ULTIMATE.start_main_#t~ite91#1, ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_#t~ite84#1, ULTIMATE.start_main_#t~ite97#1, ULTIMATE.start_main_#t~ite101#1, ULTIMATE.start_main_~#t1874~0#1.base, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~ite100#1, ULTIMATE.start_main_#t~ite92#1, ULTIMATE.start_main_#t~pre67#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~nondet70#1, ULTIMATE.start_main_#t~ite98#1, ULTIMATE.start_main_#t~ite85#1, ULTIMATE.start_main_#t~ite99#1, ULTIMATE.start_main_#t~pre71#1, ULTIMATE.start_main_~#t1875~0#1.base, ULTIMATE.start_main_#t~nondet79#1, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~ite93#1, ULTIMATE.start_main_#t~ite89#1, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite86#1, ULTIMATE.start_main_~#t1875~0#1.offset, ULTIMATE.start_main_#t~ite94#1, ULTIMATE.start_main_#t~ite81#1, ULTIMATE.start_main_~#t1873~0#1.offset, ULTIMATE.start_main_#t~nondet80#1, ULTIMATE.start_main_#t~ite90#1, ULTIMATE.start_main_~#t1874~0#1.offset] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,381 INFO L290 TraceCheckUtils]: 37: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1572] L844-->L844-1: Formula: (and (= |v_#valid_4| (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1873~0#1.base_2| 1)) (not (= |v_ULTIMATE.start_main_~#t1873~0#1.base_2| 0)) (= |v_ULTIMATE.start_main_~#t1873~0#1.offset_2| 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1873~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1873~0#1.base_2| 4)) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1873~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1873~0#1.base, #valid, ULTIMATE.start_main_~#t1873~0#1.offset, #length] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,382 INFO L290 TraceCheckUtils]: 38: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1561] L844-1-->L845: Formula: (= |v_ULTIMATE.start_main_#t~pre67#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_2|, #pthreadsForks=|v_#pthreadsForks_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre67#1] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,382 INFO L290 TraceCheckUtils]: 39: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1598] L845-->L845-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,382 INFO L290 TraceCheckUtils]: 40: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1524] L845-1-->L845-2: Formula: (= |v_#memory_int_3| (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1873~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1873~0#1.base_3|) |v_ULTIMATE.start_main_~#t1873~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre67#1_3|))) InVars {ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_3|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_3|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_3|} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_3|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_3|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,383 INFO L290 TraceCheckUtils]: 41: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1644] L845-2-->P0ENTRY: Formula: (and (= |v_P0Thread1of1ForFork2_#in~arg#1.offset_4| 0) (= v_P0Thread1of1ForFork2_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre67#1_6| v_P0Thread1of1ForFork2_thidvar0_2) (= |v_P0Thread1of1ForFork2_#in~arg#1.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_6|} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_6|, P0Thread1of1ForFork2_#res#1.offset=|v_P0Thread1of1ForFork2_#res#1.offset_4|, P0Thread1of1ForFork2_#in~arg#1.base=|v_P0Thread1of1ForFork2_#in~arg#1.base_4|, P0Thread1of1ForFork2_#t~ite6#1=|v_P0Thread1of1ForFork2_#t~ite6#1_4|, P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_6|, P0Thread1of1ForFork2_thidvar0=v_P0Thread1of1ForFork2_thidvar0_2, P0Thread1of1ForFork2_#in~arg#1.offset=|v_P0Thread1of1ForFork2_#in~arg#1.offset_4|, P0Thread1of1ForFork2_thidvar1=v_P0Thread1of1ForFork2_thidvar1_2, P0Thread1of1ForFork2_~arg#1.base=|v_P0Thread1of1ForFork2_~arg#1.base_4|, P0Thread1of1ForFork2_#t~ite4#1=|v_P0Thread1of1ForFork2_#t~ite4#1_4|, P0Thread1of1ForFork2_~arg#1.offset=|v_P0Thread1of1ForFork2_~arg#1.offset_4|, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_6|, P0Thread1of1ForFork2_#t~ite8#1=|v_P0Thread1of1ForFork2_#t~ite8#1_4|, P0Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork2___VERIFIER_assert_~expression#1_6|, P0Thread1of1ForFork2_#res#1.base=|v_P0Thread1of1ForFork2_#res#1.base_4|, P0Thread1of1ForFork2_#t~ite7#1=|v_P0Thread1of1ForFork2_#t~ite7#1_4|, P0Thread1of1ForFork2_#t~ite5#1=|v_P0Thread1of1ForFork2_#t~ite5#1_4|} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#res#1.offset, P0Thread1of1ForFork2_#in~arg#1.base, P0Thread1of1ForFork2_#t~ite6#1, P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, P0Thread1of1ForFork2_thidvar0, P0Thread1of1ForFork2_#in~arg#1.offset, P0Thread1of1ForFork2_thidvar1, P0Thread1of1ForFork2_~arg#1.base, P0Thread1of1ForFork2_#t~ite4#1, P0Thread1of1ForFork2_~arg#1.offset, P0Thread1of1ForFork2_#t~ite3#1, P0Thread1of1ForFork2_#t~ite8#1, P0Thread1of1ForFork2___VERIFIER_assert_~expression#1, P0Thread1of1ForFork2_#res#1.base, P0Thread1of1ForFork2_#t~ite7#1, P0Thread1of1ForFork2_#t~ite5#1] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,383 INFO L290 TraceCheckUtils]: 42: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1594] L845-3-->L845-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre67#1] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,383 INFO L290 TraceCheckUtils]: 43: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1533] L845-4-->L846: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet68#1=|v_ULTIMATE.start_main_#t~nondet68#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet68#1] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,384 INFO L290 TraceCheckUtils]: 44: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1523] L846-->L846-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t1874~0#1.base_2| 0)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t1874~0#1.base_2|) 0) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t1874~0#1.base_2| 4)) (= |v_#valid_6| (store |v_#valid_7| |v_ULTIMATE.start_main_~#t1874~0#1.base_2| 1)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t1874~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t1874~0#1.offset_2| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_2|, #valid=|v_#valid_6|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1874~0#1.base, #valid, #length, ULTIMATE.start_main_~#t1874~0#1.offset] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,384 INFO L290 TraceCheckUtils]: 45: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1509] L846-1-->L847: Formula: (= |v_ULTIMATE.start_main_#t~pre69#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre69#1] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,384 INFO L290 TraceCheckUtils]: 46: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1592] L847-->L847-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,385 INFO L290 TraceCheckUtils]: 47: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1540] L847-1-->L847-2: Formula: (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1874~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1874~0#1.base_3|) |v_ULTIMATE.start_main_~#t1874~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre69#1_3|)) |v_#memory_int_5|) InVars {#memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_3|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_3|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_3|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_3|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,385 INFO L290 TraceCheckUtils]: 48: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1640] L847-2-->P1ENTRY: Formula: (and (= v_P1Thread1of1ForFork0_thidvar2_2 0) (= |v_P1Thread1of1ForFork0_#in~arg.offset_4| 0) (= |v_P1Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre69#1_6| v_P1Thread1of1ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_6|} OutVars{P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_4, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_4|, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_4|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_4|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_6|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_6|, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_4|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_4|, P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_4, P1Thread1of1ForFork0_thidvar1=v_P1Thread1of1ForFork0_thidvar1_2, P1Thread1of1ForFork0_thidvar0=v_P1Thread1of1ForFork0_thidvar0_2, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_4|, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_4|, P1Thread1of1ForFork0_thidvar2=v_P1Thread1of1ForFork0_thidvar2_2, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_4|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_~arg.base, P1Thread1of1ForFork0_#t~ite12, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#t~ite13, P1Thread1of1ForFork0_~arg.offset, P1Thread1of1ForFork0_thidvar1, P1Thread1of1ForFork0_thidvar0, P1Thread1of1ForFork0_#t~ite10, P1Thread1of1ForFork0_#in~arg.base, P1Thread1of1ForFork0_thidvar2, P1Thread1of1ForFork0_#in~arg.offset, P1Thread1of1ForFork0_#res.base] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,386 INFO L290 TraceCheckUtils]: 49: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1536] L847-3-->L847-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre69#1] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,386 INFO L290 TraceCheckUtils]: 50: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1516] L847-4-->L848: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet70#1=|v_ULTIMATE.start_main_#t~nondet70#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet70#1] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,386 INFO L290 TraceCheckUtils]: 51: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1551] L848-->L848-1: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t1875~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t1875~0#1.offset_2| 0) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t1875~0#1.base_2| 1) |v_#valid_8|) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t1875~0#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#t1875~0#1.base_2| 0)) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t1875~0#1.base_2| 4) |v_#length_7|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_2|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t1875~0#1.offset, ULTIMATE.start_main_~#t1875~0#1.base, #length] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,387 INFO L290 TraceCheckUtils]: 52: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1590] L848-1-->L849: Formula: (= |v_ULTIMATE.start_main_#t~pre71#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre71#1] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,387 INFO L290 TraceCheckUtils]: 53: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1610] L849-->L849-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,387 INFO L290 TraceCheckUtils]: 54: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1543] L849-1-->L849-2: Formula: (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1875~0#1.base_3| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1875~0#1.base_3|) |v_ULTIMATE.start_main_~#t1875~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre71#1_3|)) |v_#memory_int_7|) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_3|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_3|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_3|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_3|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,388 INFO L290 TraceCheckUtils]: 55: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1642] L849-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork1_thidvar1_2 0) (= |v_P2Thread1of1ForFork1_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre71#1_6| v_P2Thread1of1ForFork1_thidvar0_2) (= v_P2Thread1of1ForFork1_thidvar2_2 0) (= v_P2Thread1of1ForFork1_thidvar3_2 0)) InVars {ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_6|} OutVars{P2Thread1of1ForFork1_#t~ite62=|v_P2Thread1of1ForFork1_#t~ite62_4|, P2Thread1of1ForFork1_thidvar3=v_P2Thread1of1ForFork1_thidvar3_2, P2Thread1of1ForFork1_#t~ite60=|v_P2Thread1of1ForFork1_#t~ite60_4|, P2Thread1of1ForFork1_#t~ite41=|v_P2Thread1of1ForFork1_#t~ite41_4|, P2Thread1of1ForFork1_#t~ite24=|v_P2Thread1of1ForFork1_#t~ite24_4|, P2Thread1of1ForFork1_#t~ite47=|v_P2Thread1of1ForFork1_#t~ite47_4|, P2Thread1of1ForFork1_#t~ite26=|v_P2Thread1of1ForFork1_#t~ite26_6|, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_6|, P2Thread1of1ForFork1_#t~ite43=|v_P2Thread1of1ForFork1_#t~ite43_6|, P2Thread1of1ForFork1_#t~ite66=|v_P2Thread1of1ForFork1_#t~ite66_4|, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_6|, P2Thread1of1ForFork1_#t~ite22=|v_P2Thread1of1ForFork1_#t~ite22_6|, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_6|, P2Thread1of1ForFork1_#t~ite64=|v_P2Thread1of1ForFork1_#t~ite64_4|, P2Thread1of1ForFork1_#t~ite28=|v_P2Thread1of1ForFork1_#t~ite28_6|, P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_4|, P2Thread1of1ForFork1_#t~ite51=|v_P2Thread1of1ForFork1_#t~ite51_6|, P2Thread1of1ForFork1_#t~nondet38=|v_P2Thread1of1ForFork1_#t~nondet38_6|, P2Thread1of1ForFork1_thidvar2=v_P2Thread1of1ForFork1_thidvar2_2, P2Thread1of1ForFork1_#t~ite30=|v_P2Thread1of1ForFork1_#t~ite30_4|, P2Thread1of1ForFork1_#t~nondet15=|v_P2Thread1of1ForFork1_#t~nondet15_6|, P2Thread1of1ForFork1_#t~ite36=|v_P2Thread1of1ForFork1_#t~ite36_4|, P2Thread1of1ForFork1_#t~ite59=|v_P2Thread1of1ForFork1_#t~ite59_4|, P2Thread1of1ForFork1_#t~ite57=|v_P2Thread1of1ForFork1_#t~ite57_6|, P2Thread1of1ForFork1_#t~ite32=|v_P2Thread1of1ForFork1_#t~ite32_6|, P2Thread1of1ForFork1_#t~ite55=|v_P2Thread1of1ForFork1_#t~ite55_6|, P2Thread1of1ForFork1_#t~ite34=|v_P2Thread1of1ForFork1_#t~ite34_6|, P2Thread1of1ForFork1_#t~ite53=|v_P2Thread1of1ForFork1_#t~ite53_4|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_4|, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_6|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_6|, P2Thread1of1ForFork1_#t~ite63=|v_P2Thread1of1ForFork1_#t~ite63_4|, P2Thread1of1ForFork1_#t~ite61=|v_P2Thread1of1ForFork1_#t~ite61_6|, P2Thread1of1ForFork1_#t~ite40=|v_P2Thread1of1ForFork1_#t~ite40_6|, P2Thread1of1ForFork1_thidvar1=v_P2Thread1of1ForFork1_thidvar1_2, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_6|, P2Thread1of1ForFork1_#t~ite25=|v_P2Thread1of1ForFork1_#t~ite25_6|, P2Thread1of1ForFork1_#t~ite27=|v_P2Thread1of1ForFork1_#t~ite27_4|, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_6|, P2Thread1of1ForFork1_~arg.base=v_P2Thread1of1ForFork1_~arg.base_4, P2Thread1of1ForFork1_#t~ite21=|v_P2Thread1of1ForFork1_#t~ite21_4|, P2Thread1of1ForFork1_#t~ite42=|v_P2Thread1of1ForFork1_#t~ite42_6|, P2Thread1of1ForFork1_#t~ite65=|v_P2Thread1of1ForFork1_#t~ite65_4|, P2Thread1of1ForFork1_#t~ite23=|v_P2Thread1of1ForFork1_#t~ite23_6|, P2Thread1of1ForFork1_#t~ite44=|v_P2Thread1of1ForFork1_#t~ite44_4|, P2Thread1of1ForFork1_#t~ite29=|v_P2Thread1of1ForFork1_#t~ite29_6|, P2Thread1of1ForFork1_#res.offset=|v_P2Thread1of1ForFork1_#res.offset_4|, P2Thread1of1ForFork1_~arg.offset=v_P2Thread1of1ForFork1_~arg.offset_4, P2Thread1of1ForFork1_#res.base=|v_P2Thread1of1ForFork1_#res.base_4|, P2Thread1of1ForFork1_#t~ite52=|v_P2Thread1of1ForFork1_#t~ite52_6|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_6|, P2Thread1of1ForFork1_#t~nondet39=|v_P2Thread1of1ForFork1_#t~nondet39_6|, P2Thread1of1ForFork1_#t~ite50=|v_P2Thread1of1ForFork1_#t~ite50_4|, P2Thread1of1ForFork1_#t~nondet16=|v_P2Thread1of1ForFork1_#t~nondet16_6|, P2Thread1of1ForFork1_thidvar0=v_P2Thread1of1ForFork1_thidvar0_2, P2Thread1of1ForFork1_#t~ite35=|v_P2Thread1of1ForFork1_#t~ite35_6|, P2Thread1of1ForFork1_#t~ite37=|v_P2Thread1of1ForFork1_#t~ite37_4|, P2Thread1of1ForFork1_#t~ite58=|v_P2Thread1of1ForFork1_#t~ite58_6|, P2Thread1of1ForFork1_#t~ite56=|v_P2Thread1of1ForFork1_#t~ite56_4|, P2Thread1of1ForFork1_#t~ite31=|v_P2Thread1of1ForFork1_#t~ite31_6|, P2Thread1of1ForFork1_#t~ite33=|v_P2Thread1of1ForFork1_#t~ite33_4|, P2Thread1of1ForFork1_#t~ite54=|v_P2Thread1of1ForFork1_#t~ite54_6|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite62, P2Thread1of1ForFork1_thidvar3, P2Thread1of1ForFork1_#t~ite60, P2Thread1of1ForFork1_#t~ite41, P2Thread1of1ForFork1_#t~ite24, P2Thread1of1ForFork1_#t~ite47, P2Thread1of1ForFork1_#t~ite26, P2Thread1of1ForFork1_#t~ite49, P2Thread1of1ForFork1_#t~ite43, P2Thread1of1ForFork1_#t~ite66, P2Thread1of1ForFork1_#t~ite20, P2Thread1of1ForFork1_#t~ite22, P2Thread1of1ForFork1_#t~ite45, P2Thread1of1ForFork1_#t~ite64, P2Thread1of1ForFork1_#t~ite28, P2Thread1of1ForFork1_#in~arg.offset, P2Thread1of1ForFork1_#t~ite51, P2Thread1of1ForFork1_#t~nondet38, P2Thread1of1ForFork1_thidvar2, P2Thread1of1ForFork1_#t~ite30, P2Thread1of1ForFork1_#t~nondet15, P2Thread1of1ForFork1_#t~ite36, P2Thread1of1ForFork1_#t~ite59, P2Thread1of1ForFork1_#t~ite57, P2Thread1of1ForFork1_#t~ite32, P2Thread1of1ForFork1_#t~ite55, P2Thread1of1ForFork1_#t~ite34, P2Thread1of1ForFork1_#t~ite53, P2Thread1of1ForFork1_#in~arg.base, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite19, P2Thread1of1ForFork1_#t~ite63, P2Thread1of1ForFork1_#t~ite61, P2Thread1of1ForFork1_#t~ite40, P2Thread1of1ForFork1_thidvar1, P2Thread1of1ForFork1_#t~ite46, P2Thread1of1ForFork1_#t~ite25, P2Thread1of1ForFork1_#t~ite27, P2Thread1of1ForFork1_#t~ite48, P2Thread1of1ForFork1_~arg.base, P2Thread1of1ForFork1_#t~ite21, P2Thread1of1ForFork1_#t~ite42, P2Thread1of1ForFork1_#t~ite65, P2Thread1of1ForFork1_#t~ite23, P2Thread1of1ForFork1_#t~ite44, P2Thread1of1ForFork1_#t~ite29, P2Thread1of1ForFork1_#res.offset, P2Thread1of1ForFork1_~arg.offset, P2Thread1of1ForFork1_#res.base, P2Thread1of1ForFork1_#t~ite52, P2Thread1of1ForFork1_#t~nondet39, P2Thread1of1ForFork1_#t~ite50, P2Thread1of1ForFork1_#t~nondet16, P2Thread1of1ForFork1_thidvar0, P2Thread1of1ForFork1_#t~ite35, P2Thread1of1ForFork1_#t~ite37, P2Thread1of1ForFork1_#t~ite58, P2Thread1of1ForFork1_#t~ite56, P2Thread1of1ForFork1_#t~ite31, P2Thread1of1ForFork1_#t~ite33, P2Thread1of1ForFork1_#t~ite54, P2Thread1of1ForFork1_#t~ite18] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,388 INFO L290 TraceCheckUtils]: 56: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1508] L849-3-->L849-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre71#1] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,389 INFO L290 TraceCheckUtils]: 57: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1507] L849-4-->L850: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet72#1=|v_ULTIMATE.start_main_#t~nondet72#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet72#1] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,389 INFO L290 TraceCheckUtils]: 58: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1604] L850-->L852: 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] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,389 INFO L290 TraceCheckUtils]: 59: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1517] L852-->L853: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,390 INFO L290 TraceCheckUtils]: 60: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1546] L853-->L853-1: 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] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,390 INFO L290 TraceCheckUtils]: 61: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1607] L853-1-->L2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,390 INFO L290 TraceCheckUtils]: 62: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1568] L2-->L3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,391 INFO L290 TraceCheckUtils]: 63: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1560] L3-->L2-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,391 INFO L290 TraceCheckUtils]: 64: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1535] L2-1-->L854: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,392 INFO L290 TraceCheckUtils]: 65: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1606] L854-->L860: Formula: (let ((.cse14 (= (mod v_~y$w_buff1_used~0_522 256) 0)) (.cse9 (= (mod v_~y$r_buff1_thd0~0_159 256) 0)) (.cse12 (= (mod v_~y$w_buff0_used~0_736 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd0~0_212 256) 0)) (.cse6 (= (mod v_~y$w_buff0_used~0_735 256) 0))) (let ((.cse3 (not .cse6)) (.cse1 (or .cse6 .cse13)) (.cse10 (or .cse12 .cse13)) (.cse4 (not .cse9)) (.cse5 (not .cse14)) (.cse0 (or .cse14 .cse9)) (.cse2 (not .cse13)) (.cse11 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_522 v_~y$w_buff1_used~0_521) .cse0 .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~y$w_buff1_used~0_521 0))) (let ((.cse7 (= (mod v_~y$r_buff0_thd0~0_211 256) 0)) (.cse8 (= (mod v_~y$w_buff1_used~0_521 256) 0))) (or (and (or .cse6 .cse7) (or .cse8 .cse9) (= v_~y$r_buff1_thd0~0_159 v_~y$r_buff1_thd0~0_158)) (and (or (and .cse3 (not .cse7)) (and (not .cse8) .cse4)) (= v_~y$r_buff1_thd0~0_158 0)))) (or (and .cse10 (= v_~y$w_buff0_used~0_736 v_~y$w_buff0_used~0_735)) (and .cse2 .cse11 (= v_~y$w_buff0_used~0_735 0))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd0~0_211 0)) (and (= v_~y$r_buff0_thd0~0_212 v_~y$r_buff0_thd0~0_211) .cse1)) (or (and (= v_~y~0_255 |v_ULTIMATE.start_main_#t~ite73#1_40|) .cse10 (or (and (= v_~y$w_buff1~0_203 |v_ULTIMATE.start_main_#t~ite73#1_40|) .cse4 .cse5) (and .cse0 (= v_~y~0_256 |v_ULTIMATE.start_main_#t~ite73#1_40|)))) (and .cse2 (= |v_ULTIMATE.start_main_#t~ite73#1_40| |v_ULTIMATE.start_main_#t~ite73#1_35|) .cse11 (= v_~y~0_255 v_~y$w_buff0~0_198)))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_736, ~y$w_buff1~0=v_~y$w_buff1~0_203, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_212, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_35|, ~y$w_buff0~0=v_~y$w_buff0~0_198, ~y~0=v_~y~0_256, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_159, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_522} OutVars{ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_24|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_735, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_28|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_26|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_22|, ~y$w_buff1~0=v_~y$w_buff1~0_203, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_211, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_34|, ~y$w_buff0~0=v_~y$w_buff0~0_198, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_20|, ~y~0=v_~y~0_255, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_158, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_521} AuxVars[|v_ULTIMATE.start_main_#t~ite73#1_40|] AssignedVars[ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_#t~ite77#1, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite74#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~ite76#1, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {16550#(= ~__unbuffered_p2_EBX~0 0)} is VALID [2022-02-20 20:27:24,394 INFO L290 TraceCheckUtils]: 66: Hoare triple {16550#(= ~__unbuffered_p2_EBX~0 0)} [1593] L860-->L876: Formula: (let ((.cse30 (= (mod v_~y$w_buff1_used~0_552 256) 0)) (.cse24 (= (mod v_~y$r_buff0_thd0~0_226 256) 0)) (.cse12 (= (mod v_~y$r_buff1_thd0~0_173 256) 0))) (let ((.cse15 (not .cse12)) (.cse4 (not .cse24)) (.cse11 (= (mod v_~y$w_buff0_used~0_765 256) 0)) (.cse9 (= (mod v_~weak$$choice2~0_236 256) 0)) (.cse23 (and .cse12 .cse24)) (.cse29 (and .cse30 .cse24)) (.cse31 (= (mod v_~y$w_buff0_used~0_766 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_551 256) 0))) (let ((.cse19 (not .cse14)) (.cse3 (or .cse31 .cse24)) (.cse5 (not .cse31)) (.cse8 (or .cse23 .cse31 .cse29)) (.cse1 (not .cse9)) (.cse25 (or .cse11 .cse24)) (.cse6 (or .cse15 .cse4)) (.cse7 (or .cse4 (not .cse30))) (.cse18 (not .cse11))) (and (let ((.cse0 (= |v_ULTIMATE.start_main_#t~ite83#1_61| |v_ULTIMATE.start_main_#t~ite83#1_66|))) (or (and .cse0 (= v_~y$w_buff0~0_215 v_~y$w_buff0~0_214) .cse1 (= |v_ULTIMATE.start_main_#t~ite84#1_57| |v_ULTIMATE.start_main_#t~ite84#1_62|)) (and (or (and (let ((.cse2 (= |v_ULTIMATE.start_main_#t~ite83#1_66| v_~y$w_buff0~0_215))) (or (and .cse2 .cse3) (and .cse2 .cse4 .cse5))) .cse6 (= |v_ULTIMATE.start_main_#t~ite83#1_66| |v_ULTIMATE.start_main_#t~ite84#1_62|) .cse5 .cse7) (and (= |v_ULTIMATE.start_main_#t~ite84#1_62| v_~y$w_buff0~0_215) .cse0 .cse8)) .cse9 (= |v_ULTIMATE.start_main_#t~ite84#1_62| v_~y$w_buff0~0_214)))) (let ((.cse10 (= |v_ULTIMATE.start_main_#t~ite98#1_50| |v_ULTIMATE.start_main_#t~ite98#1_45|))) (or (and .cse1 (= v_~y$r_buff1_thd0~0_173 v_~y$r_buff1_thd0~0_172) (= |v_ULTIMATE.start_main_#t~ite99#1_42| |v_ULTIMATE.start_main_#t~ite99#1_37|) .cse10) (and (let ((.cse13 (= (mod v_~y$r_buff0_thd0~0_225 256) 0))) (or (and (= v_~y$r_buff1_thd0~0_173 |v_ULTIMATE.start_main_#t~ite99#1_42|) (or .cse11 (and .cse12 .cse13) (and .cse13 .cse14)) .cse10) (let ((.cse16 (not .cse13))) (and (or .cse15 .cse16) (let ((.cse17 (= |v_ULTIMATE.start_main_#t~ite98#1_50| 0))) (or (and .cse17 .cse16 .cse18) (and (or .cse11 .cse13) .cse17))) (= |v_ULTIMATE.start_main_#t~ite98#1_50| |v_ULTIMATE.start_main_#t~ite99#1_42|) .cse18 (or .cse19 .cse16))))) (= v_~y$r_buff1_thd0~0_172 |v_ULTIMATE.start_main_#t~ite99#1_42|) .cse9))) (let ((.cse20 (= |v_ULTIMATE.start_main_#t~ite86#1_47| |v_ULTIMATE.start_main_#t~ite86#1_52|))) (or (and (= |v_ULTIMATE.start_main_#t~ite87#1_44| |v_ULTIMATE.start_main_#t~ite87#1_39|) .cse1 (= v_~y$w_buff1~0_222 v_~y$w_buff1~0_221) .cse20) (and (or (and (= |v_ULTIMATE.start_main_#t~ite86#1_52| |v_ULTIMATE.start_main_#t~ite87#1_44|) .cse6 .cse5 .cse7 (let ((.cse21 (= |v_ULTIMATE.start_main_#t~ite86#1_52| v_~y$w_buff1~0_222))) (or (and .cse3 .cse21) (and .cse4 .cse5 .cse21)))) (and .cse20 .cse8 (= |v_ULTIMATE.start_main_#t~ite87#1_44| v_~y$w_buff1~0_222))) (= |v_ULTIMATE.start_main_#t~ite87#1_44| v_~y$w_buff1~0_221) .cse9))) (= v_~y$flush_delayed~0_116 0) (= v_~y~0_281 v_~y$mem_tmp~0_82) (or (and (= v_~y~0_279 v_~y$mem_tmp~0_82) .cse1) (and .cse9 (= v_~y~0_299 v_~y~0_279))) (= (ite (= 0 (ite (not (and (= v_~y~0_299 2) (= v_~__unbuffered_p2_EBX~0_24 1) (= v_~__unbuffered_p2_EAX~0_24 1) (= v_~x~0_17 2))) 1 0)) 0 1) v_~main$tmp_guard1~0_16) (or (and (= |v_ULTIMATE.start_main_#t~ite81#1_52| v_~y~0_299) (or (and .cse3 (= |v_ULTIMATE.start_main_#t~ite81#1_52| v_~y$w_buff1~0_222)) (and .cse4 .cse5 (= |v_ULTIMATE.start_main_#t~ite81#1_52| v_~y$w_buff0~0_215))) .cse6 .cse5 .cse7) (and (= |v_ULTIMATE.start_main_#t~ite81#1_47| |v_ULTIMATE.start_main_#t~ite81#1_52|) (= v_~y~0_281 v_~y~0_299) .cse8)) (= |v_ULTIMATE.start_main_#t~nondet79#1_33| v_~weak$$choice0~0_55) (let ((.cse22 (= |v_ULTIMATE.start_main_#t~ite95#1_40| |v_ULTIMATE.start_main_#t~ite95#1_36|))) (or (and (= v_~y$r_buff0_thd0~0_225 |v_ULTIMATE.start_main_#t~ite96#1_34|) (or (and (= v_~y$r_buff0_thd0~0_226 |v_ULTIMATE.start_main_#t~ite96#1_34|) .cse22 (or .cse23 .cse11 (and .cse24 .cse14))) (and (= |v_ULTIMATE.start_main_#t~ite95#1_40| |v_ULTIMATE.start_main_#t~ite96#1_34|) (or .cse19 .cse4) (or (and (= v_~y$r_buff0_thd0~0_226 |v_ULTIMATE.start_main_#t~ite95#1_40|) .cse25) (and (= |v_ULTIMATE.start_main_#t~ite95#1_40| 0) .cse4 .cse18)) .cse6 .cse18)) .cse9) (and (= v_~y$r_buff0_thd0~0_226 v_~y$r_buff0_thd0~0_225) .cse22 (= |v_ULTIMATE.start_main_#t~ite96#1_30| |v_ULTIMATE.start_main_#t~ite96#1_34|) .cse1))) (let ((.cse26 (= |v_ULTIMATE.start_main_#t~ite89#1_53| |v_ULTIMATE.start_main_#t~ite89#1_58|))) (or (and (= v_~y$w_buff0_used~0_766 v_~y$w_buff0_used~0_765) (= |v_ULTIMATE.start_main_#t~ite90#1_50| |v_ULTIMATE.start_main_#t~ite90#1_45|) .cse1 .cse26) (and (or (and (= |v_ULTIMATE.start_main_#t~ite89#1_58| |v_ULTIMATE.start_main_#t~ite90#1_50|) (or (and (= |v_ULTIMATE.start_main_#t~ite89#1_58| 0) .cse4 .cse5) (and (= |v_ULTIMATE.start_main_#t~ite89#1_58| v_~y$w_buff0_used~0_766) .cse3)) .cse6 .cse5 .cse7) (and (= |v_ULTIMATE.start_main_#t~ite90#1_50| v_~y$w_buff0_used~0_766) .cse26 .cse8)) (= |v_ULTIMATE.start_main_#t~ite90#1_50| v_~y$w_buff0_used~0_765) .cse9))) (let ((.cse27 (= |v_ULTIMATE.start_main_#t~ite92#1_58| |v_ULTIMATE.start_main_#t~ite92#1_53|))) (or (and .cse27 (= v_~y$w_buff1_used~0_552 v_~y$w_buff1_used~0_551) .cse1 (= |v_ULTIMATE.start_main_#t~ite93#1_47| |v_ULTIMATE.start_main_#t~ite93#1_52|)) (and (= |v_ULTIMATE.start_main_#t~ite93#1_52| v_~y$w_buff1_used~0_551) (or (and (= |v_ULTIMATE.start_main_#t~ite92#1_58| |v_ULTIMATE.start_main_#t~ite93#1_52|) (let ((.cse28 (= |v_ULTIMATE.start_main_#t~ite92#1_58| 0))) (or (and .cse4 .cse28 .cse18) (and .cse28 .cse25))) .cse6 .cse7 .cse18) (and .cse27 (or .cse23 .cse11 .cse29) (= |v_ULTIMATE.start_main_#t~ite93#1_52| v_~y$w_buff1_used~0_552))) .cse9))) (= v_~weak$$choice2~0_236 |v_ULTIMATE.start_main_#t~nondet80#1_37|))))) InVars {ULTIMATE.start_main_#t~ite96#1=|v_ULTIMATE.start_main_#t~ite96#1_30|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_766, ULTIMATE.start_main_#t~ite83#1=|v_ULTIMATE.start_main_#t~ite83#1_61|, ULTIMATE.start_main_#t~ite87#1=|v_ULTIMATE.start_main_#t~ite87#1_39|, ULTIMATE.start_main_#t~ite95#1=|v_ULTIMATE.start_main_#t~ite95#1_36|, ULTIMATE.start_main_#t~ite84#1=|v_ULTIMATE.start_main_#t~ite84#1_57|, ~y$w_buff0~0=v_~y$w_buff0~0_215, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_24, ~y~0=v_~y~0_281, ULTIMATE.start_main_#t~ite92#1=|v_ULTIMATE.start_main_#t~ite92#1_53|, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_24, ULTIMATE.start_main_#t~ite98#1=|v_ULTIMATE.start_main_#t~ite98#1_45|, ULTIMATE.start_main_#t~ite99#1=|v_ULTIMATE.start_main_#t~ite99#1_37|, ULTIMATE.start_main_#t~nondet79#1=|v_ULTIMATE.start_main_#t~nondet79#1_33|, ULTIMATE.start_main_#t~ite93#1=|v_ULTIMATE.start_main_#t~ite93#1_47|, ULTIMATE.start_main_#t~ite89#1=|v_ULTIMATE.start_main_#t~ite89#1_53|, ~y$w_buff1~0=v_~y$w_buff1~0_222, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_226, ULTIMATE.start_main_#t~ite86#1=|v_ULTIMATE.start_main_#t~ite86#1_47|, ULTIMATE.start_main_#t~ite81#1=|v_ULTIMATE.start_main_#t~ite81#1_47|, ~x~0=v_~x~0_17, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_173, ULTIMATE.start_main_#t~ite90#1=|v_ULTIMATE.start_main_#t~ite90#1_45|, ULTIMATE.start_main_#t~nondet80#1=|v_ULTIMATE.start_main_#t~nondet80#1_37|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_552} OutVars{ULTIMATE.start_main_#t~ite96#1=|v_ULTIMATE.start_main_#t~ite96#1_28|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_765, ULTIMATE.start_main_#t~ite83#1=|v_ULTIMATE.start_main_#t~ite83#1_60|, ULTIMATE.start_main_#t~ite88#1=|v_ULTIMATE.start_main_#t~ite88#1_36|, ULTIMATE.start_main_#t~ite87#1=|v_ULTIMATE.start_main_#t~ite87#1_38|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_16, ULTIMATE.start_main_#t~ite82#1=|v_ULTIMATE.start_main_#t~ite82#1_34|, ULTIMATE.start_main_#t~ite95#1=|v_ULTIMATE.start_main_#t~ite95#1_34|, ULTIMATE.start_main_#t~ite91#1=|v_ULTIMATE.start_main_#t~ite91#1_36|, ULTIMATE.start_main_#t~ite84#1=|v_ULTIMATE.start_main_#t~ite84#1_56|, ~y$mem_tmp~0=v_~y$mem_tmp~0_82, ULTIMATE.start_main_#t~ite97#1=|v_ULTIMATE.start_main_#t~ite97#1_30|, ULTIMATE.start_main_#t~ite101#1=|v_ULTIMATE.start_main_#t~ite101#1_24|, ~y$w_buff0~0=v_~y$w_buff0~0_214, ~y$flush_delayed~0=v_~y$flush_delayed~0_116, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_24, ULTIMATE.start_main_#t~ite100#1=|v_ULTIMATE.start_main_#t~ite100#1_32|, ~y~0=v_~y~0_279, ULTIMATE.start_main_#t~ite92#1=|v_ULTIMATE.start_main_#t~ite92#1_52|, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_24, ULTIMATE.start_main_#t~ite98#1=|v_ULTIMATE.start_main_#t~ite98#1_44|, ULTIMATE.start_main_#t~ite85#1=|v_ULTIMATE.start_main_#t~ite85#1_38|, ULTIMATE.start_main_#t~ite99#1=|v_ULTIMATE.start_main_#t~ite99#1_36|, ULTIMATE.start_main_#t~nondet79#1=|v_ULTIMATE.start_main_#t~nondet79#1_32|, ULTIMATE.start_main_#t~ite93#1=|v_ULTIMATE.start_main_#t~ite93#1_46|, ~weak$$choice0~0=v_~weak$$choice0~0_55, ULTIMATE.start_main_#t~ite89#1=|v_ULTIMATE.start_main_#t~ite89#1_52|, ~y$w_buff1~0=v_~y$w_buff1~0_221, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_225, ULTIMATE.start_main_#t~ite86#1=|v_ULTIMATE.start_main_#t~ite86#1_46|, ULTIMATE.start_main_#t~ite94#1=|v_ULTIMATE.start_main_#t~ite94#1_34|, ULTIMATE.start_main_#t~ite81#1=|v_ULTIMATE.start_main_#t~ite81#1_46|, ~weak$$choice2~0=v_~weak$$choice2~0_236, ~x~0=v_~x~0_17, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_172, ULTIMATE.start_main_#t~ite90#1=|v_ULTIMATE.start_main_#t~ite90#1_44|, ULTIMATE.start_main_#t~nondet80#1=|v_ULTIMATE.start_main_#t~nondet80#1_36|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_551} AuxVars[|v_ULTIMATE.start_main_#t~ite99#1_42|, |v_ULTIMATE.start_main_#t~ite89#1_58|, |v_ULTIMATE.start_main_#t~ite83#1_66|, |v_ULTIMATE.start_main_#t~ite81#1_52|, |v_ULTIMATE.start_main_#t~ite98#1_50|, |v_ULTIMATE.start_main_#t~ite95#1_40|, |v_ULTIMATE.start_main_#t~ite87#1_44|, |v_ULTIMATE.start_main_#t~ite84#1_62|, |v_ULTIMATE.start_main_#t~ite90#1_50|, |v_ULTIMATE.start_main_#t~ite92#1_58|, |v_ULTIMATE.start_main_#t~ite86#1_52|, |v_ULTIMATE.start_main_#t~ite93#1_52|, |v_ULTIMATE.start_main_#t~ite96#1_34|, v_~y~0_299] AssignedVars[ULTIMATE.start_main_#t~ite96#1, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite83#1, ULTIMATE.start_main_#t~ite88#1, ULTIMATE.start_main_#t~ite87#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite82#1, ULTIMATE.start_main_#t~ite95#1, ULTIMATE.start_main_#t~ite91#1, ULTIMATE.start_main_#t~ite84#1, ~y$mem_tmp~0, ULTIMATE.start_main_#t~ite97#1, ULTIMATE.start_main_#t~ite101#1, ~y$w_buff0~0, ~y$flush_delayed~0, ULTIMATE.start_main_#t~ite100#1, ~y~0, ULTIMATE.start_main_#t~ite92#1, ULTIMATE.start_main_#t~ite98#1, ULTIMATE.start_main_#t~ite85#1, ULTIMATE.start_main_#t~ite99#1, ULTIMATE.start_main_#t~nondet79#1, ULTIMATE.start_main_#t~ite93#1, ~weak$$choice0~0, ULTIMATE.start_main_#t~ite89#1, ~y$w_buff1~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite86#1, ULTIMATE.start_main_#t~ite94#1, ULTIMATE.start_main_#t~ite81#1, ~weak$$choice2~0, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite90#1, ULTIMATE.start_main_#t~nondet80#1, ~y$w_buff1_used~0] {16551#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:27:24,394 INFO L290 TraceCheckUtils]: 67: Hoare triple {16551#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1580] L876-->L877: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16551#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:27:24,395 INFO L290 TraceCheckUtils]: 68: Hoare triple {16551#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1525] L877-->L877-1: 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] {16552#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:27:24,395 INFO L290 TraceCheckUtils]: 69: Hoare triple {16552#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1616] L877-1-->L18: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {16552#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:27:24,396 INFO L290 TraceCheckUtils]: 70: Hoare triple {16552#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1581] L18-->L18-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {16553#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:27:24,396 INFO L290 TraceCheckUtils]: 71: Hoare triple {16553#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [1556] L18-1-->L18-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {16549#false} is VALID [2022-02-20 20:27:24,397 INFO L290 TraceCheckUtils]: 72: Hoare triple {16549#false} [1548] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16549#false} is VALID [2022-02-20 20:27:24,397 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 20:27:24,397 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:27:24,398 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [148638150] [2022-02-20 20:27:24,398 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [148638150] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:27:24,398 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:27:24,398 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 20:27:24,398 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [387413393] [2022-02-20 20:27:24,398 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:27:24,399 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 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 73 [2022-02-20 20:27:24,399 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:27:24,400 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 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 20:27:24,447 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:27:24,447 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 20:27:24,447 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:27:24,448 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 20:27:24,448 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 20:27:24,449 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 92 out of 114 [2022-02-20 20:27:24,450 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 116 places, 107 transitions, 224 flow. Second operand has 6 states, 6 states have (on average 93.83333333333333) internal successors, (563), 6 states have internal predecessors, (563), 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 20:27:24,450 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:27:24,450 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 92 of 114 [2022-02-20 20:27:24,450 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:27:25,145 INFO L129 PetriNetUnfolder]: 416/1213 cut-off events. [2022-02-20 20:27:25,145 INFO L130 PetriNetUnfolder]: For 83/83 co-relation queries the response was YES. [2022-02-20 20:27:25,148 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1987 conditions, 1213 events. 416/1213 cut-off events. For 83/83 co-relation queries the response was YES. Maximal size of possible extension queue 92. Compared 8165 event pairs, 80 based on Foata normal form. 0/1175 useless extension candidates. Maximal degree in co-relation 1936. Up to 257 conditions per place. [2022-02-20 20:27:25,150 INFO L132 encePairwiseOnDemand]: 108/114 looper letters, 19 selfloop transitions, 2 changer transitions 48/147 dead transitions. [2022-02-20 20:27:25,151 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 124 places, 147 transitions, 434 flow [2022-02-20 20:27:25,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 20:27:25,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-02-20 20:27:25,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 888 transitions. [2022-02-20 20:27:25,158 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8654970760233918 [2022-02-20 20:27:25,158 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 888 transitions. [2022-02-20 20:27:25,158 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 888 transitions. [2022-02-20 20:27:25,159 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:27:25,159 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 888 transitions. [2022-02-20 20:27:25,160 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 98.66666666666667) internal successors, (888), 9 states have internal predecessors, (888), 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 20:27:25,161 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 114.0) internal successors, (1140), 10 states have internal predecessors, (1140), 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 20:27:25,162 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 114.0) internal successors, (1140), 10 states have internal predecessors, (1140), 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 20:27:25,162 INFO L186 Difference]: Start difference. First operand has 116 places, 107 transitions, 224 flow. Second operand 9 states and 888 transitions. [2022-02-20 20:27:25,162 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 124 places, 147 transitions, 434 flow [2022-02-20 20:27:25,163 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 122 places, 147 transitions, 416 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-02-20 20:27:25,165 INFO L242 Difference]: Finished difference. Result has 129 places, 95 transitions, 216 flow [2022-02-20 20:27:25,165 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=114, PETRI_DIFFERENCE_MINUEND_FLOW=220, PETRI_DIFFERENCE_MINUEND_PLACES=114, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=107, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=105, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=216, PETRI_PLACES=129, PETRI_TRANSITIONS=95} [2022-02-20 20:27:25,165 INFO L334 CegarLoopForPetriNet]: 119 programPoint places, 10 predicate places. [2022-02-20 20:27:25,166 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 129 places, 95 transitions, 216 flow [2022-02-20 20:27:25,372 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 8930 states, 8928 states have (on average 3.482414874551971) internal successors, (31091), 8929 states have internal predecessors, (31091), 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 20:27:25,389 INFO L78 Accepts]: Start accepts. Automaton has has 8930 states, 8928 states have (on average 3.482414874551971) internal successors, (31091), 8929 states have internal predecessors, (31091), 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 73 [2022-02-20 20:27:25,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:27:25,390 INFO L470 AbstractCegarLoop]: Abstraction has has 129 places, 95 transitions, 216 flow [2022-02-20 20:27:25,390 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 93.83333333333333) internal successors, (563), 6 states have internal predecessors, (563), 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 20:27:25,390 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:27:25,390 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:27:25,391 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 20:27:25,391 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-02-20 20:27:25,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:27:25,391 INFO L85 PathProgramCache]: Analyzing trace with hash 622008170, now seen corresponding path program 1 times [2022-02-20 20:27:25,392 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:27:25,392 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1915127989] [2022-02-20 20:27:25,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:27:25,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:27:25,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:27:25,581 INFO L290 TraceCheckUtils]: 0: Hoare triple {25503#true} [1601] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25503#true} is VALID [2022-02-20 20:27:25,582 INFO L290 TraceCheckUtils]: 1: Hoare triple {25503#true} [1544] 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] {25503#true} is VALID [2022-02-20 20:27:25,582 INFO L290 TraceCheckUtils]: 2: Hoare triple {25503#true} [1608] 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[] {25503#true} is VALID [2022-02-20 20:27:25,582 INFO L290 TraceCheckUtils]: 3: Hoare triple {25503#true} [1612] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {25503#true} is VALID [2022-02-20 20:27:25,582 INFO L290 TraceCheckUtils]: 4: Hoare triple {25503#true} [1611] L17-->L17-1: 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[] {25503#true} is VALID [2022-02-20 20:27:25,582 INFO L290 TraceCheckUtils]: 5: Hoare triple {25503#true} [1574] L17-1-->L17-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {25503#true} is VALID [2022-02-20 20:27:25,582 INFO L290 TraceCheckUtils]: 6: Hoare triple {25503#true} [1513] L17-2-->L17-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {25503#true} is VALID [2022-02-20 20:27:25,583 INFO L290 TraceCheckUtils]: 7: Hoare triple {25503#true} [1578] L17-3-->L17-4: Formula: (and (= 39 (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[] {25503#true} is VALID [2022-02-20 20:27:25,583 INFO L290 TraceCheckUtils]: 8: Hoare triple {25503#true} [1512] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {25503#true} is VALID [2022-02-20 20:27:25,583 INFO L290 TraceCheckUtils]: 9: Hoare triple {25503#true} [1547] L711-->L713: 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] {25503#true} is VALID [2022-02-20 20:27:25,583 INFO L290 TraceCheckUtils]: 10: Hoare triple {25503#true} [1589] L713-->L714: Formula: (= v_~__unbuffered_p2_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EBX~0] {25503#true} is VALID [2022-02-20 20:27:25,583 INFO L290 TraceCheckUtils]: 11: Hoare triple {25503#true} [1510] L714-->L715: 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] {25503#true} is VALID [2022-02-20 20:27:25,583 INFO L290 TraceCheckUtils]: 12: Hoare triple {25503#true} [1514] L715-->L717: 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] {25503#true} is VALID [2022-02-20 20:27:25,584 INFO L290 TraceCheckUtils]: 13: Hoare triple {25503#true} [1527] L717-->L719: Formula: (= v_~x~0_3 0) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,584 INFO L290 TraceCheckUtils]: 14: Hoare triple {25505#(= ~x~0 0)} [1569] L719-->L720: Formula: (= v_~y~0_20 0) InVars {} OutVars{~y~0=v_~y~0_20} AuxVars[] AssignedVars[~y~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,584 INFO L290 TraceCheckUtils]: 15: Hoare triple {25505#(= ~x~0 0)} [1534] L720-->L721: Formula: (= v_~y$flush_delayed~0_9 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_9} AuxVars[] AssignedVars[~y$flush_delayed~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,585 INFO L290 TraceCheckUtils]: 16: Hoare triple {25505#(= ~x~0 0)} [1575] L721-->L722: Formula: (= 0 v_~y$mem_tmp~0_5) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_5} AuxVars[] AssignedVars[~y$mem_tmp~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,585 INFO L290 TraceCheckUtils]: 17: Hoare triple {25505#(= ~x~0 0)} [1563] L722-->L723: Formula: (= v_~y$r_buff0_thd0~0_2 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_2} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,585 INFO L290 TraceCheckUtils]: 18: Hoare triple {25505#(= ~x~0 0)} [1615] L723-->L724: Formula: (= v_~y$r_buff0_thd1~0_15 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_15} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,586 INFO L290 TraceCheckUtils]: 19: Hoare triple {25505#(= ~x~0 0)} [1528] L724-->L725: Formula: (= v_~y$r_buff0_thd2~0_14 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,586 INFO L290 TraceCheckUtils]: 20: Hoare triple {25505#(= ~x~0 0)} [1511] L725-->L726: Formula: (= v_~y$r_buff0_thd3~0_78 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_78} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,586 INFO L290 TraceCheckUtils]: 21: Hoare triple {25505#(= ~x~0 0)} [1577] L726-->L727: Formula: (= v_~y$r_buff1_thd0~0_2 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_2} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,587 INFO L290 TraceCheckUtils]: 22: Hoare triple {25505#(= ~x~0 0)} [1520] L727-->L728: Formula: (= v_~y$r_buff1_thd1~0_10 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,587 INFO L290 TraceCheckUtils]: 23: Hoare triple {25505#(= ~x~0 0)} [1565] L728-->L729: Formula: (= 0 v_~y$r_buff1_thd2~0_10) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,587 INFO L290 TraceCheckUtils]: 24: Hoare triple {25505#(= ~x~0 0)} [1542] L729-->L730: Formula: (= 0 v_~y$r_buff1_thd3~0_44) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_44} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,588 INFO L290 TraceCheckUtils]: 25: Hoare triple {25505#(= ~x~0 0)} [1558] L730-->L731: 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] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,588 INFO L290 TraceCheckUtils]: 26: Hoare triple {25505#(= ~x~0 0)} [1586] L731-->L732: 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] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,588 INFO L290 TraceCheckUtils]: 27: Hoare triple {25505#(= ~x~0 0)} [1531] L732-->L733: Formula: (= v_~y$w_buff0~0_18 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_18} AuxVars[] AssignedVars[~y$w_buff0~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,589 INFO L290 TraceCheckUtils]: 28: Hoare triple {25505#(= ~x~0 0)} [1584] L733-->L734: Formula: (= v_~y$w_buff0_used~0_104 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_104} AuxVars[] AssignedVars[~y$w_buff0_used~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,589 INFO L290 TraceCheckUtils]: 29: Hoare triple {25505#(= ~x~0 0)} [1587] L734-->L735: Formula: (= v_~y$w_buff1~0_17 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_17} AuxVars[] AssignedVars[~y$w_buff1~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,589 INFO L290 TraceCheckUtils]: 30: Hoare triple {25505#(= ~x~0 0)} [1609] L735-->L736: Formula: (= v_~y$w_buff1_used~0_61 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_61} AuxVars[] AssignedVars[~y$w_buff1_used~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,590 INFO L290 TraceCheckUtils]: 31: Hoare triple {25505#(= ~x~0 0)} [1541] L736-->L737: Formula: (= v_~weak$$choice0~0_3 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_3} AuxVars[] AssignedVars[~weak$$choice0~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,590 INFO L290 TraceCheckUtils]: 32: Hoare triple {25505#(= ~x~0 0)} [1530] L737-->L-1-3: Formula: (= v_~weak$$choice2~0_29 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_29} AuxVars[] AssignedVars[~weak$$choice2~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,590 INFO L290 TraceCheckUtils]: 33: Hoare triple {25505#(= ~x~0 0)} [1614] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,591 INFO L290 TraceCheckUtils]: 34: Hoare triple {25505#(= ~x~0 0)} [1550] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,591 INFO L290 TraceCheckUtils]: 35: Hoare triple {25505#(= ~x~0 0)} [1521] 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] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,591 INFO L290 TraceCheckUtils]: 36: Hoare triple {25505#(= ~x~0 0)} [1595] L-1-6-->L844: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite96#1=|v_ULTIMATE.start_main_#t~ite96#1_1|, ULTIMATE.start_main_#t~ite83#1=|v_ULTIMATE.start_main_#t~ite83#1_1|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_1|, ULTIMATE.start_main_#t~ite88#1=|v_ULTIMATE.start_main_#t~ite88#1_1|, ULTIMATE.start_main_#t~nondet72#1=|v_ULTIMATE.start_main_#t~nondet72#1_1|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_1|, ULTIMATE.start_main_#t~ite87#1=|v_ULTIMATE.start_main_#t~ite87#1_1|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_1|, ULTIMATE.start_main_#t~ite82#1=|v_ULTIMATE.start_main_#t~ite82#1_1|, ULTIMATE.start_main_#t~ite95#1=|v_ULTIMATE.start_main_#t~ite95#1_1|, ULTIMATE.start_main_#t~nondet68#1=|v_ULTIMATE.start_main_#t~nondet68#1_1|, ULTIMATE.start_main_#t~ite91#1=|v_ULTIMATE.start_main_#t~ite91#1_1|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_1|, ULTIMATE.start_main_#t~ite84#1=|v_ULTIMATE.start_main_#t~ite84#1_1|, ULTIMATE.start_main_#t~ite97#1=|v_ULTIMATE.start_main_#t~ite97#1_1|, ULTIMATE.start_main_#t~ite101#1=|v_ULTIMATE.start_main_#t~ite101#1_1|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_1|, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_1|, ULTIMATE.start_main_#t~ite100#1=|v_ULTIMATE.start_main_#t~ite100#1_1|, ULTIMATE.start_main_#t~ite92#1=|v_ULTIMATE.start_main_#t~ite92#1_1|, ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_1|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_1|, ULTIMATE.start_main_#t~nondet70#1=|v_ULTIMATE.start_main_#t~nondet70#1_1|, ULTIMATE.start_main_#t~ite98#1=|v_ULTIMATE.start_main_#t~ite98#1_1|, ULTIMATE.start_main_#t~ite85#1=|v_ULTIMATE.start_main_#t~ite85#1_1|, ULTIMATE.start_main_#t~ite99#1=|v_ULTIMATE.start_main_#t~ite99#1_1|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_1|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_1|, ULTIMATE.start_main_#t~nondet79#1=|v_ULTIMATE.start_main_#t~nondet79#1_1|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_1|, ULTIMATE.start_main_#t~ite93#1=|v_ULTIMATE.start_main_#t~ite93#1_1|, ULTIMATE.start_main_#t~ite89#1=|v_ULTIMATE.start_main_#t~ite89#1_1|, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_1|, ULTIMATE.start_main_#t~ite86#1=|v_ULTIMATE.start_main_#t~ite86#1_1|, ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_1|, ULTIMATE.start_main_#t~ite94#1=|v_ULTIMATE.start_main_#t~ite94#1_1|, ULTIMATE.start_main_#t~ite81#1=|v_ULTIMATE.start_main_#t~ite81#1_1|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_1|, ULTIMATE.start_main_#t~nondet80#1=|v_ULTIMATE.start_main_#t~nondet80#1_1|, ULTIMATE.start_main_#t~ite90#1=|v_ULTIMATE.start_main_#t~ite90#1_1|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite96#1, ULTIMATE.start_main_#t~ite83#1, ULTIMATE.start_main_#t~ite74#1, ULTIMATE.start_main_#t~ite88#1, ULTIMATE.start_main_#t~nondet72#1, ULTIMATE.start_main_~#t1873~0#1.base, ULTIMATE.start_main_#t~ite87#1, ULTIMATE.start_main_#t~pre69#1, ULTIMATE.start_main_#t~ite82#1, ULTIMATE.start_main_#t~ite95#1, ULTIMATE.start_main_#t~nondet68#1, ULTIMATE.start_main_#t~ite91#1, ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_#t~ite84#1, ULTIMATE.start_main_#t~ite97#1, ULTIMATE.start_main_#t~ite101#1, ULTIMATE.start_main_~#t1874~0#1.base, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~ite100#1, ULTIMATE.start_main_#t~ite92#1, ULTIMATE.start_main_#t~pre67#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~nondet70#1, ULTIMATE.start_main_#t~ite98#1, ULTIMATE.start_main_#t~ite85#1, ULTIMATE.start_main_#t~ite99#1, ULTIMATE.start_main_#t~pre71#1, ULTIMATE.start_main_~#t1875~0#1.base, ULTIMATE.start_main_#t~nondet79#1, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~ite93#1, ULTIMATE.start_main_#t~ite89#1, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite86#1, ULTIMATE.start_main_~#t1875~0#1.offset, ULTIMATE.start_main_#t~ite94#1, ULTIMATE.start_main_#t~ite81#1, ULTIMATE.start_main_~#t1873~0#1.offset, ULTIMATE.start_main_#t~nondet80#1, ULTIMATE.start_main_#t~ite90#1, ULTIMATE.start_main_~#t1874~0#1.offset] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,592 INFO L290 TraceCheckUtils]: 37: Hoare triple {25505#(= ~x~0 0)} [1572] L844-->L844-1: Formula: (and (= |v_#valid_4| (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1873~0#1.base_2| 1)) (not (= |v_ULTIMATE.start_main_~#t1873~0#1.base_2| 0)) (= |v_ULTIMATE.start_main_~#t1873~0#1.offset_2| 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1873~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1873~0#1.base_2| 4)) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1873~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1873~0#1.base, #valid, ULTIMATE.start_main_~#t1873~0#1.offset, #length] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,592 INFO L290 TraceCheckUtils]: 38: Hoare triple {25505#(= ~x~0 0)} [1561] L844-1-->L845: Formula: (= |v_ULTIMATE.start_main_#t~pre67#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_2|, #pthreadsForks=|v_#pthreadsForks_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre67#1] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,592 INFO L290 TraceCheckUtils]: 39: Hoare triple {25505#(= ~x~0 0)} [1598] L845-->L845-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,593 INFO L290 TraceCheckUtils]: 40: Hoare triple {25505#(= ~x~0 0)} [1524] L845-1-->L845-2: Formula: (= |v_#memory_int_3| (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1873~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1873~0#1.base_3|) |v_ULTIMATE.start_main_~#t1873~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre67#1_3|))) InVars {ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_3|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_3|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_3|} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_3|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_3|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,593 INFO L290 TraceCheckUtils]: 41: Hoare triple {25505#(= ~x~0 0)} [1644] L845-2-->P0ENTRY: Formula: (and (= |v_P0Thread1of1ForFork2_#in~arg#1.offset_4| 0) (= v_P0Thread1of1ForFork2_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre67#1_6| v_P0Thread1of1ForFork2_thidvar0_2) (= |v_P0Thread1of1ForFork2_#in~arg#1.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_6|} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_6|, P0Thread1of1ForFork2_#res#1.offset=|v_P0Thread1of1ForFork2_#res#1.offset_4|, P0Thread1of1ForFork2_#in~arg#1.base=|v_P0Thread1of1ForFork2_#in~arg#1.base_4|, P0Thread1of1ForFork2_#t~ite6#1=|v_P0Thread1of1ForFork2_#t~ite6#1_4|, P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_6|, P0Thread1of1ForFork2_thidvar0=v_P0Thread1of1ForFork2_thidvar0_2, P0Thread1of1ForFork2_#in~arg#1.offset=|v_P0Thread1of1ForFork2_#in~arg#1.offset_4|, P0Thread1of1ForFork2_thidvar1=v_P0Thread1of1ForFork2_thidvar1_2, P0Thread1of1ForFork2_~arg#1.base=|v_P0Thread1of1ForFork2_~arg#1.base_4|, P0Thread1of1ForFork2_#t~ite4#1=|v_P0Thread1of1ForFork2_#t~ite4#1_4|, P0Thread1of1ForFork2_~arg#1.offset=|v_P0Thread1of1ForFork2_~arg#1.offset_4|, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_6|, P0Thread1of1ForFork2_#t~ite8#1=|v_P0Thread1of1ForFork2_#t~ite8#1_4|, P0Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork2___VERIFIER_assert_~expression#1_6|, P0Thread1of1ForFork2_#res#1.base=|v_P0Thread1of1ForFork2_#res#1.base_4|, P0Thread1of1ForFork2_#t~ite7#1=|v_P0Thread1of1ForFork2_#t~ite7#1_4|, P0Thread1of1ForFork2_#t~ite5#1=|v_P0Thread1of1ForFork2_#t~ite5#1_4|} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#res#1.offset, P0Thread1of1ForFork2_#in~arg#1.base, P0Thread1of1ForFork2_#t~ite6#1, P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, P0Thread1of1ForFork2_thidvar0, P0Thread1of1ForFork2_#in~arg#1.offset, P0Thread1of1ForFork2_thidvar1, P0Thread1of1ForFork2_~arg#1.base, P0Thread1of1ForFork2_#t~ite4#1, P0Thread1of1ForFork2_~arg#1.offset, P0Thread1of1ForFork2_#t~ite3#1, P0Thread1of1ForFork2_#t~ite8#1, P0Thread1of1ForFork2___VERIFIER_assert_~expression#1, P0Thread1of1ForFork2_#res#1.base, P0Thread1of1ForFork2_#t~ite7#1, P0Thread1of1ForFork2_#t~ite5#1] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,593 INFO L290 TraceCheckUtils]: 42: Hoare triple {25505#(= ~x~0 0)} [1594] L845-3-->L845-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre67#1] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,594 INFO L290 TraceCheckUtils]: 43: Hoare triple {25505#(= ~x~0 0)} [1533] L845-4-->L846: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet68#1=|v_ULTIMATE.start_main_#t~nondet68#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet68#1] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,594 INFO L290 TraceCheckUtils]: 44: Hoare triple {25505#(= ~x~0 0)} [1523] L846-->L846-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t1874~0#1.base_2| 0)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t1874~0#1.base_2|) 0) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t1874~0#1.base_2| 4)) (= |v_#valid_6| (store |v_#valid_7| |v_ULTIMATE.start_main_~#t1874~0#1.base_2| 1)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t1874~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t1874~0#1.offset_2| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_2|, #valid=|v_#valid_6|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1874~0#1.base, #valid, #length, ULTIMATE.start_main_~#t1874~0#1.offset] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,594 INFO L290 TraceCheckUtils]: 45: Hoare triple {25505#(= ~x~0 0)} [1509] L846-1-->L847: Formula: (= |v_ULTIMATE.start_main_#t~pre69#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre69#1] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,595 INFO L290 TraceCheckUtils]: 46: Hoare triple {25505#(= ~x~0 0)} [1592] L847-->L847-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,595 INFO L290 TraceCheckUtils]: 47: Hoare triple {25505#(= ~x~0 0)} [1540] L847-1-->L847-2: Formula: (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1874~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1874~0#1.base_3|) |v_ULTIMATE.start_main_~#t1874~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre69#1_3|)) |v_#memory_int_5|) InVars {#memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_3|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_3|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_3|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_3|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,595 INFO L290 TraceCheckUtils]: 48: Hoare triple {25505#(= ~x~0 0)} [1640] L847-2-->P1ENTRY: Formula: (and (= v_P1Thread1of1ForFork0_thidvar2_2 0) (= |v_P1Thread1of1ForFork0_#in~arg.offset_4| 0) (= |v_P1Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre69#1_6| v_P1Thread1of1ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_6|} OutVars{P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_4, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_4|, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_4|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_4|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_6|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_6|, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_4|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_4|, P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_4, P1Thread1of1ForFork0_thidvar1=v_P1Thread1of1ForFork0_thidvar1_2, P1Thread1of1ForFork0_thidvar0=v_P1Thread1of1ForFork0_thidvar0_2, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_4|, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_4|, P1Thread1of1ForFork0_thidvar2=v_P1Thread1of1ForFork0_thidvar2_2, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_4|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_~arg.base, P1Thread1of1ForFork0_#t~ite12, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#t~ite13, P1Thread1of1ForFork0_~arg.offset, P1Thread1of1ForFork0_thidvar1, P1Thread1of1ForFork0_thidvar0, P1Thread1of1ForFork0_#t~ite10, P1Thread1of1ForFork0_#in~arg.base, P1Thread1of1ForFork0_thidvar2, P1Thread1of1ForFork0_#in~arg.offset, P1Thread1of1ForFork0_#res.base] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,596 INFO L290 TraceCheckUtils]: 49: Hoare triple {25505#(= ~x~0 0)} [1536] L847-3-->L847-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre69#1] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,596 INFO L290 TraceCheckUtils]: 50: Hoare triple {25505#(= ~x~0 0)} [1516] L847-4-->L848: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet70#1=|v_ULTIMATE.start_main_#t~nondet70#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet70#1] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,597 INFO L290 TraceCheckUtils]: 51: Hoare triple {25505#(= ~x~0 0)} [1551] L848-->L848-1: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t1875~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t1875~0#1.offset_2| 0) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t1875~0#1.base_2| 1) |v_#valid_8|) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t1875~0#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#t1875~0#1.base_2| 0)) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t1875~0#1.base_2| 4) |v_#length_7|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_2|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t1875~0#1.offset, ULTIMATE.start_main_~#t1875~0#1.base, #length] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,597 INFO L290 TraceCheckUtils]: 52: Hoare triple {25505#(= ~x~0 0)} [1590] L848-1-->L849: Formula: (= |v_ULTIMATE.start_main_#t~pre71#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre71#1] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,597 INFO L290 TraceCheckUtils]: 53: Hoare triple {25505#(= ~x~0 0)} [1610] L849-->L849-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,598 INFO L290 TraceCheckUtils]: 54: Hoare triple {25505#(= ~x~0 0)} [1543] L849-1-->L849-2: Formula: (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1875~0#1.base_3| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1875~0#1.base_3|) |v_ULTIMATE.start_main_~#t1875~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre71#1_3|)) |v_#memory_int_7|) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_3|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_3|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_3|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_3|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,598 INFO L290 TraceCheckUtils]: 55: Hoare triple {25505#(= ~x~0 0)} [1642] L849-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork1_thidvar1_2 0) (= |v_P2Thread1of1ForFork1_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre71#1_6| v_P2Thread1of1ForFork1_thidvar0_2) (= v_P2Thread1of1ForFork1_thidvar2_2 0) (= v_P2Thread1of1ForFork1_thidvar3_2 0)) InVars {ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_6|} OutVars{P2Thread1of1ForFork1_#t~ite62=|v_P2Thread1of1ForFork1_#t~ite62_4|, P2Thread1of1ForFork1_thidvar3=v_P2Thread1of1ForFork1_thidvar3_2, P2Thread1of1ForFork1_#t~ite60=|v_P2Thread1of1ForFork1_#t~ite60_4|, P2Thread1of1ForFork1_#t~ite41=|v_P2Thread1of1ForFork1_#t~ite41_4|, P2Thread1of1ForFork1_#t~ite24=|v_P2Thread1of1ForFork1_#t~ite24_4|, P2Thread1of1ForFork1_#t~ite47=|v_P2Thread1of1ForFork1_#t~ite47_4|, P2Thread1of1ForFork1_#t~ite26=|v_P2Thread1of1ForFork1_#t~ite26_6|, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_6|, P2Thread1of1ForFork1_#t~ite43=|v_P2Thread1of1ForFork1_#t~ite43_6|, P2Thread1of1ForFork1_#t~ite66=|v_P2Thread1of1ForFork1_#t~ite66_4|, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_6|, P2Thread1of1ForFork1_#t~ite22=|v_P2Thread1of1ForFork1_#t~ite22_6|, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_6|, P2Thread1of1ForFork1_#t~ite64=|v_P2Thread1of1ForFork1_#t~ite64_4|, P2Thread1of1ForFork1_#t~ite28=|v_P2Thread1of1ForFork1_#t~ite28_6|, P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_4|, P2Thread1of1ForFork1_#t~ite51=|v_P2Thread1of1ForFork1_#t~ite51_6|, P2Thread1of1ForFork1_#t~nondet38=|v_P2Thread1of1ForFork1_#t~nondet38_6|, P2Thread1of1ForFork1_thidvar2=v_P2Thread1of1ForFork1_thidvar2_2, P2Thread1of1ForFork1_#t~ite30=|v_P2Thread1of1ForFork1_#t~ite30_4|, P2Thread1of1ForFork1_#t~nondet15=|v_P2Thread1of1ForFork1_#t~nondet15_6|, P2Thread1of1ForFork1_#t~ite36=|v_P2Thread1of1ForFork1_#t~ite36_4|, P2Thread1of1ForFork1_#t~ite59=|v_P2Thread1of1ForFork1_#t~ite59_4|, P2Thread1of1ForFork1_#t~ite57=|v_P2Thread1of1ForFork1_#t~ite57_6|, P2Thread1of1ForFork1_#t~ite32=|v_P2Thread1of1ForFork1_#t~ite32_6|, P2Thread1of1ForFork1_#t~ite55=|v_P2Thread1of1ForFork1_#t~ite55_6|, P2Thread1of1ForFork1_#t~ite34=|v_P2Thread1of1ForFork1_#t~ite34_6|, P2Thread1of1ForFork1_#t~ite53=|v_P2Thread1of1ForFork1_#t~ite53_4|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_4|, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_6|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_6|, P2Thread1of1ForFork1_#t~ite63=|v_P2Thread1of1ForFork1_#t~ite63_4|, P2Thread1of1ForFork1_#t~ite61=|v_P2Thread1of1ForFork1_#t~ite61_6|, P2Thread1of1ForFork1_#t~ite40=|v_P2Thread1of1ForFork1_#t~ite40_6|, P2Thread1of1ForFork1_thidvar1=v_P2Thread1of1ForFork1_thidvar1_2, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_6|, P2Thread1of1ForFork1_#t~ite25=|v_P2Thread1of1ForFork1_#t~ite25_6|, P2Thread1of1ForFork1_#t~ite27=|v_P2Thread1of1ForFork1_#t~ite27_4|, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_6|, P2Thread1of1ForFork1_~arg.base=v_P2Thread1of1ForFork1_~arg.base_4, P2Thread1of1ForFork1_#t~ite21=|v_P2Thread1of1ForFork1_#t~ite21_4|, P2Thread1of1ForFork1_#t~ite42=|v_P2Thread1of1ForFork1_#t~ite42_6|, P2Thread1of1ForFork1_#t~ite65=|v_P2Thread1of1ForFork1_#t~ite65_4|, P2Thread1of1ForFork1_#t~ite23=|v_P2Thread1of1ForFork1_#t~ite23_6|, P2Thread1of1ForFork1_#t~ite44=|v_P2Thread1of1ForFork1_#t~ite44_4|, P2Thread1of1ForFork1_#t~ite29=|v_P2Thread1of1ForFork1_#t~ite29_6|, P2Thread1of1ForFork1_#res.offset=|v_P2Thread1of1ForFork1_#res.offset_4|, P2Thread1of1ForFork1_~arg.offset=v_P2Thread1of1ForFork1_~arg.offset_4, P2Thread1of1ForFork1_#res.base=|v_P2Thread1of1ForFork1_#res.base_4|, P2Thread1of1ForFork1_#t~ite52=|v_P2Thread1of1ForFork1_#t~ite52_6|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_6|, P2Thread1of1ForFork1_#t~nondet39=|v_P2Thread1of1ForFork1_#t~nondet39_6|, P2Thread1of1ForFork1_#t~ite50=|v_P2Thread1of1ForFork1_#t~ite50_4|, P2Thread1of1ForFork1_#t~nondet16=|v_P2Thread1of1ForFork1_#t~nondet16_6|, P2Thread1of1ForFork1_thidvar0=v_P2Thread1of1ForFork1_thidvar0_2, P2Thread1of1ForFork1_#t~ite35=|v_P2Thread1of1ForFork1_#t~ite35_6|, P2Thread1of1ForFork1_#t~ite37=|v_P2Thread1of1ForFork1_#t~ite37_4|, P2Thread1of1ForFork1_#t~ite58=|v_P2Thread1of1ForFork1_#t~ite58_6|, P2Thread1of1ForFork1_#t~ite56=|v_P2Thread1of1ForFork1_#t~ite56_4|, P2Thread1of1ForFork1_#t~ite31=|v_P2Thread1of1ForFork1_#t~ite31_6|, P2Thread1of1ForFork1_#t~ite33=|v_P2Thread1of1ForFork1_#t~ite33_4|, P2Thread1of1ForFork1_#t~ite54=|v_P2Thread1of1ForFork1_#t~ite54_6|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite62, P2Thread1of1ForFork1_thidvar3, P2Thread1of1ForFork1_#t~ite60, P2Thread1of1ForFork1_#t~ite41, P2Thread1of1ForFork1_#t~ite24, P2Thread1of1ForFork1_#t~ite47, P2Thread1of1ForFork1_#t~ite26, P2Thread1of1ForFork1_#t~ite49, P2Thread1of1ForFork1_#t~ite43, P2Thread1of1ForFork1_#t~ite66, P2Thread1of1ForFork1_#t~ite20, P2Thread1of1ForFork1_#t~ite22, P2Thread1of1ForFork1_#t~ite45, P2Thread1of1ForFork1_#t~ite64, P2Thread1of1ForFork1_#t~ite28, P2Thread1of1ForFork1_#in~arg.offset, P2Thread1of1ForFork1_#t~ite51, P2Thread1of1ForFork1_#t~nondet38, P2Thread1of1ForFork1_thidvar2, P2Thread1of1ForFork1_#t~ite30, P2Thread1of1ForFork1_#t~nondet15, P2Thread1of1ForFork1_#t~ite36, P2Thread1of1ForFork1_#t~ite59, P2Thread1of1ForFork1_#t~ite57, P2Thread1of1ForFork1_#t~ite32, P2Thread1of1ForFork1_#t~ite55, P2Thread1of1ForFork1_#t~ite34, P2Thread1of1ForFork1_#t~ite53, P2Thread1of1ForFork1_#in~arg.base, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite19, P2Thread1of1ForFork1_#t~ite63, P2Thread1of1ForFork1_#t~ite61, P2Thread1of1ForFork1_#t~ite40, P2Thread1of1ForFork1_thidvar1, P2Thread1of1ForFork1_#t~ite46, P2Thread1of1ForFork1_#t~ite25, P2Thread1of1ForFork1_#t~ite27, P2Thread1of1ForFork1_#t~ite48, P2Thread1of1ForFork1_~arg.base, P2Thread1of1ForFork1_#t~ite21, P2Thread1of1ForFork1_#t~ite42, P2Thread1of1ForFork1_#t~ite65, P2Thread1of1ForFork1_#t~ite23, P2Thread1of1ForFork1_#t~ite44, P2Thread1of1ForFork1_#t~ite29, P2Thread1of1ForFork1_#res.offset, P2Thread1of1ForFork1_~arg.offset, P2Thread1of1ForFork1_#res.base, P2Thread1of1ForFork1_#t~ite52, P2Thread1of1ForFork1_#t~nondet39, P2Thread1of1ForFork1_#t~ite50, P2Thread1of1ForFork1_#t~nondet16, P2Thread1of1ForFork1_thidvar0, P2Thread1of1ForFork1_#t~ite35, P2Thread1of1ForFork1_#t~ite37, P2Thread1of1ForFork1_#t~ite58, P2Thread1of1ForFork1_#t~ite56, P2Thread1of1ForFork1_#t~ite31, P2Thread1of1ForFork1_#t~ite33, P2Thread1of1ForFork1_#t~ite54, P2Thread1of1ForFork1_#t~ite18] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,598 INFO L290 TraceCheckUtils]: 56: Hoare triple {25505#(= ~x~0 0)} [1508] L849-3-->L849-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre71#1] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,599 INFO L290 TraceCheckUtils]: 57: Hoare triple {25505#(= ~x~0 0)} [1507] L849-4-->L850: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet72#1=|v_ULTIMATE.start_main_#t~nondet72#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet72#1] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,599 INFO L290 TraceCheckUtils]: 58: Hoare triple {25505#(= ~x~0 0)} [1604] L850-->L852: 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] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,599 INFO L290 TraceCheckUtils]: 59: Hoare triple {25505#(= ~x~0 0)} [1517] L852-->L853: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,600 INFO L290 TraceCheckUtils]: 60: Hoare triple {25505#(= ~x~0 0)} [1546] L853-->L853-1: 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] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,600 INFO L290 TraceCheckUtils]: 61: Hoare triple {25505#(= ~x~0 0)} [1607] L853-1-->L2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,600 INFO L290 TraceCheckUtils]: 62: Hoare triple {25505#(= ~x~0 0)} [1568] L2-->L3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,601 INFO L290 TraceCheckUtils]: 63: Hoare triple {25505#(= ~x~0 0)} [1560] L3-->L2-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,601 INFO L290 TraceCheckUtils]: 64: Hoare triple {25505#(= ~x~0 0)} [1535] L2-1-->L854: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,601 INFO L290 TraceCheckUtils]: 65: Hoare triple {25505#(= ~x~0 0)} [1632] P2ENTRY-->L789: Formula: (and (= v_P2Thread1of1ForFork1_~arg.base_1 |v_P2Thread1of1ForFork1_#in~arg.base_1|) (= v_P2Thread1of1ForFork1_~arg.offset_1 |v_P2Thread1of1ForFork1_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_1|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_1|} OutVars{P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_1|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_1|, P2Thread1of1ForFork1_~arg.offset=v_P2Thread1of1ForFork1_~arg.offset_1, P2Thread1of1ForFork1_~arg.base=v_P2Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P2Thread1of1ForFork1_~arg.offset, P2Thread1of1ForFork1_~arg.base] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,602 INFO L290 TraceCheckUtils]: 66: Hoare triple {25505#(= ~x~0 0)} [1633] L789-->L804: Formula: (let ((.cse31 (= (mod v_~y$w_buff1_used~0_478 256) 0)) (.cse14 (= (mod v_~y$r_buff0_thd3~0_366 256) 0)) (.cse23 (= (mod v_~y$r_buff1_thd3~0_242 256) 0))) (let ((.cse22 (not .cse23)) (.cse6 (not .cse14)) (.cse30 (= (mod v_~y$w_buff0_used~0_690 256) 0)) (.cse12 (and .cse23 .cse14)) (.cse27 (and .cse31 .cse14)) (.cse0 (= (mod v_~weak$$choice2~0_212 256) 0)) (.cse11 (= (mod v_~y$w_buff0_used~0_689 256) 0)) (.cse13 (= (mod v_~y$w_buff1_used~0_477 256) 0))) (let ((.cse15 (not .cse13)) (.cse16 (or .cse11 .cse14)) (.cse17 (not .cse11)) (.cse9 (not .cse0)) (.cse7 (or .cse30 .cse12 .cse27)) (.cse2 (or .cse6 (not .cse31))) (.cse1 (not .cse30)) (.cse5 (or .cse30 .cse14)) (.cse3 (or .cse6 .cse22))) (and (let ((.cse8 (= |v_P2_#t~ite22_53| |v_P2Thread1of1ForFork1_#t~ite22_1|))) (or (and (= v_~y$w_buff1~0_173 |v_P2_#t~ite23_51|) .cse0 (or (and .cse1 .cse2 (= |v_P2_#t~ite22_53| |v_P2_#t~ite23_51|) .cse3 (let ((.cse4 (= v_~y$w_buff1~0_174 |v_P2_#t~ite22_53|))) (or (and .cse4 .cse5) (and .cse6 .cse4 .cse1)))) (and .cse7 .cse8 (= v_~y$w_buff1~0_174 |v_P2_#t~ite23_51|)))) (and .cse9 (= v_~y$w_buff1~0_174 v_~y$w_buff1~0_173) .cse8 (= |v_P2_#t~ite23_51| |v_P2Thread1of1ForFork1_#t~ite23_1|)))) (let ((.cse10 (= |v_P2_#t~ite31_67| |v_P2Thread1of1ForFork1_#t~ite31_1|))) (or (and .cse10 .cse9 (= |v_P2_#t~ite32_63| |v_P2Thread1of1ForFork1_#t~ite32_1|) (= v_~y$r_buff0_thd3~0_366 v_~y$r_buff0_thd3~0_365)) (and .cse0 (= |v_P2_#t~ite32_63| v_~y$r_buff0_thd3~0_365) (or (and .cse10 (or .cse11 .cse12 (and .cse13 .cse14)) (= |v_P2_#t~ite32_63| v_~y$r_buff0_thd3~0_366)) (and (or .cse6 .cse15) (or (and (= |v_P2_#t~ite31_67| v_~y$r_buff0_thd3~0_366) .cse16) (and .cse6 (= |v_P2_#t~ite31_67| 0) .cse17)) .cse3 .cse17 (= |v_P2_#t~ite31_67| |v_P2_#t~ite32_63|)))))) (or (and .cse9 (= v_~y~0_225 v_~y$mem_tmp~0_70)) (and .cse0 (= v_~y~0_225 v_~__unbuffered_p2_EAX~0_22))) (= v_~y~0_227 v_~y$mem_tmp~0_70) (or (and .cse7 (= |v_P2_#t~ite17_59| |v_P2Thread1of1ForFork1_#t~ite17_1|) (= v_~y~0_227 v_~__unbuffered_p2_EAX~0_22)) (and (= |v_P2_#t~ite17_59| v_~__unbuffered_p2_EAX~0_22) .cse1 (or (and .cse6 .cse1 (= |v_P2_#t~ite17_59| v_~y$w_buff0~0_181)) (and (= v_~y$w_buff1~0_174 |v_P2_#t~ite17_59|) .cse5)) .cse2 .cse3)) (= v_~y$flush_delayed~0_102 0) (let ((.cse18 (= |v_P2_#t~ite34_39| |v_P2Thread1of1ForFork1_#t~ite34_1|))) (or (and .cse9 (= |v_P2_#t~ite35_33| |v_P2Thread1of1ForFork1_#t~ite35_1|) (= v_~y$r_buff1_thd3~0_242 v_~y$r_buff1_thd3~0_241) .cse18) (and (let ((.cse20 (= (mod v_~y$r_buff0_thd3~0_365 256) 0))) (or (let ((.cse21 (not .cse20))) (and (let ((.cse19 (= |v_P2_#t~ite34_39| 0))) (or (and .cse19 (or .cse20 .cse11)) (and .cse19 .cse21 .cse17))) (or .cse22 .cse21) (= |v_P2_#t~ite34_39| |v_P2_#t~ite35_33|) (or .cse21 .cse15) .cse17)) (and (= |v_P2_#t~ite35_33| v_~y$r_buff1_thd3~0_242) (or (and .cse20 .cse13) .cse11 (and .cse20 .cse23)) .cse18))) .cse0 (= |v_P2_#t~ite35_33| v_~y$r_buff1_thd3~0_241)))) (= v_~weak$$choice2~0_212 |v_P2Thread1of1ForFork1_#t~nondet16_1|) (= |v_P2Thread1of1ForFork1_#t~nondet15_1| v_~weak$$choice0~0_43) (let ((.cse24 (= |v_P2_#t~ite19_57| |v_P2Thread1of1ForFork1_#t~ite19_1|))) (or (and (= |v_P2_#t~ite20_51| v_~y$w_buff0~0_180) (or (and (= |v_P2_#t~ite20_51| v_~y$w_buff0~0_181) .cse24 .cse7) (and .cse1 (let ((.cse25 (= |v_P2_#t~ite19_57| v_~y$w_buff0~0_181))) (or (and .cse25 .cse5) (and .cse25 .cse6 .cse1))) .cse2 .cse3 (= |v_P2_#t~ite19_57| |v_P2_#t~ite20_51|))) .cse0) (and .cse9 .cse24 (= v_~y$w_buff0~0_181 v_~y$w_buff0~0_180) (= |v_P2_#t~ite20_51| |v_P2Thread1of1ForFork1_#t~ite20_1|)))) (let ((.cse26 (= |v_P2_#t~ite28_75| |v_P2Thread1of1ForFork1_#t~ite28_1|))) (or (and .cse26 .cse9 (= |v_P2_#t~ite29_67| |v_P2Thread1of1ForFork1_#t~ite29_1|) (= v_~y$w_buff1_used~0_478 v_~y$w_buff1_used~0_477)) (and (or (and (or .cse11 .cse12 .cse27) .cse26 (= |v_P2_#t~ite29_67| v_~y$w_buff1_used~0_478)) (and (let ((.cse28 (= |v_P2_#t~ite28_75| 0))) (or (and .cse6 .cse28 .cse17) (and .cse28 .cse16))) (= |v_P2_#t~ite29_67| |v_P2_#t~ite28_75|) .cse2 .cse3 .cse17)) .cse0 (= |v_P2_#t~ite29_67| v_~y$w_buff1_used~0_477)))) (let ((.cse29 (= |v_P2_#t~ite25_69| |v_P2Thread1of1ForFork1_#t~ite25_1|))) (or (and .cse29 .cse9 (= |v_P2_#t~ite26_61| |v_P2Thread1of1ForFork1_#t~ite26_1|) (= v_~y$w_buff0_used~0_689 v_~y$w_buff0_used~0_690)) (and .cse0 (or (and .cse29 (= |v_P2_#t~ite26_61| v_~y$w_buff0_used~0_690) .cse7) (and .cse1 .cse2 (or (and .cse6 .cse1 (= |v_P2_#t~ite25_69| 0)) (and (= |v_P2_#t~ite25_69| v_~y$w_buff0_used~0_690) .cse5)) (= |v_P2_#t~ite25_69| |v_P2_#t~ite26_61|) .cse3)) (= |v_P2_#t~ite26_61| v_~y$w_buff0_used~0_689)))))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_690, P2Thread1of1ForFork1_#t~nondet16=|v_P2Thread1of1ForFork1_#t~nondet16_1|, P2Thread1of1ForFork1_#t~nondet15=|v_P2Thread1of1ForFork1_#t~nondet15_1|, P2Thread1of1ForFork1_#t~ite35=|v_P2Thread1of1ForFork1_#t~ite35_1|, P2Thread1of1ForFork1_#t~ite25=|v_P2Thread1of1ForFork1_#t~ite25_1|, P2Thread1of1ForFork1_#t~ite26=|v_P2Thread1of1ForFork1_#t~ite26_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_242, P2Thread1of1ForFork1_#t~ite32=|v_P2Thread1of1ForFork1_#t~ite32_1|, ~y$w_buff1~0=v_~y$w_buff1~0_174, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, P2Thread1of1ForFork1_#t~ite31=|v_P2Thread1of1ForFork1_#t~ite31_1|, P2Thread1of1ForFork1_#t~ite22=|v_P2Thread1of1ForFork1_#t~ite22_1|, P2Thread1of1ForFork1_#t~ite34=|v_P2Thread1of1ForFork1_#t~ite34_1|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_366, ~y$w_buff0~0=v_~y$w_buff0~0_181, P2Thread1of1ForFork1_#t~ite23=|v_P2Thread1of1ForFork1_#t~ite23_1|, P2Thread1of1ForFork1_#t~ite28=|v_P2Thread1of1ForFork1_#t~ite28_1|, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, ~y~0=v_~y~0_227, P2Thread1of1ForFork1_#t~ite29=|v_P2Thread1of1ForFork1_#t~ite29_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_478} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_689, P2Thread1of1ForFork1_#t~ite24=|v_P2Thread1of1ForFork1_#t~ite24_1|, P2Thread1of1ForFork1_#t~ite25=|v_P2Thread1of1ForFork1_#t~ite25_2|, ~y$mem_tmp~0=v_~y$mem_tmp~0_70, P2Thread1of1ForFork1_#t~ite26=|v_P2Thread1of1ForFork1_#t~ite26_2|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_241, P2Thread1of1ForFork1_#t~ite27=|v_P2Thread1of1ForFork1_#t~ite27_1|, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_2|, P2Thread1of1ForFork1_#t~ite21=|v_P2Thread1of1ForFork1_#t~ite21_1|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_365, ~y$w_buff0~0=v_~y$w_buff0~0_180, P2Thread1of1ForFork1_#t~ite22=|v_P2Thread1of1ForFork1_#t~ite22_2|, P2Thread1of1ForFork1_#t~ite23=|v_P2Thread1of1ForFork1_#t~ite23_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_102, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_22, ~y~0=v_~y~0_225, P2Thread1of1ForFork1_#t~ite28=|v_P2Thread1of1ForFork1_#t~ite28_2|, P2Thread1of1ForFork1_#t~ite29=|v_P2Thread1of1ForFork1_#t~ite29_2|, P2Thread1of1ForFork1_#t~ite30=|v_P2Thread1of1ForFork1_#t~ite30_1|, P2Thread1of1ForFork1_#t~nondet16=|v_P2Thread1of1ForFork1_#t~nondet16_2|, P2Thread1of1ForFork1_#t~nondet15=|v_P2Thread1of1ForFork1_#t~nondet15_2|, P2Thread1of1ForFork1_#t~ite36=|v_P2Thread1of1ForFork1_#t~ite36_1|, P2Thread1of1ForFork1_#t~ite35=|v_P2Thread1of1ForFork1_#t~ite35_2|, ~weak$$choice0~0=v_~weak$$choice0~0_43, P2Thread1of1ForFork1_#t~ite37=|v_P2Thread1of1ForFork1_#t~ite37_1|, P2Thread1of1ForFork1_#t~ite32=|v_P2Thread1of1ForFork1_#t~ite32_2|, ~y$w_buff1~0=v_~y$w_buff1~0_173, P2Thread1of1ForFork1_#t~ite31=|v_P2Thread1of1ForFork1_#t~ite31_2|, P2Thread1of1ForFork1_#t~ite34=|v_P2Thread1of1ForFork1_#t~ite34_2|, P2Thread1of1ForFork1_#t~ite33=|v_P2Thread1of1ForFork1_#t~ite33_1|, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_2|, ~weak$$choice2~0=v_~weak$$choice2~0_212, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_477} AuxVars[|v_P2_#t~ite28_75|, |v_P2_#t~ite23_51|, |v_P2_#t~ite22_53|, |v_P2_#t~ite25_69|, |v_P2_#t~ite20_51|, |v_P2_#t~ite34_39|, |v_P2_#t~ite26_61|, |v_P2_#t~ite31_67|, |v_P2_#t~ite29_67|, |v_P2_#t~ite32_63|, |v_P2_#t~ite35_33|, |v_P2_#t~ite17_59|, |v_P2_#t~ite19_57|] AssignedVars[~y$w_buff0_used~0, P2Thread1of1ForFork1_#t~ite24, P2Thread1of1ForFork1_#t~ite25, ~y$mem_tmp~0, P2Thread1of1ForFork1_#t~ite26, ~y$r_buff1_thd3~0, P2Thread1of1ForFork1_#t~ite27, P2Thread1of1ForFork1_#t~ite20, P2Thread1of1ForFork1_#t~ite21, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork1_#t~ite22, P2Thread1of1ForFork1_#t~ite23, ~y$flush_delayed~0, ~__unbuffered_p2_EAX~0, ~y~0, P2Thread1of1ForFork1_#t~ite28, P2Thread1of1ForFork1_#t~ite29, P2Thread1of1ForFork1_#t~ite30, P2Thread1of1ForFork1_#t~nondet16, P2Thread1of1ForFork1_#t~nondet15, P2Thread1of1ForFork1_#t~ite36, P2Thread1of1ForFork1_#t~ite35, ~weak$$choice0~0, P2Thread1of1ForFork1_#t~ite37, P2Thread1of1ForFork1_#t~ite32, ~y$w_buff1~0, P2Thread1of1ForFork1_#t~ite31, P2Thread1of1ForFork1_#t~ite34, P2Thread1of1ForFork1_#t~ite33, P2Thread1of1ForFork1_#t~ite17, ~weak$$choice2~0, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19, ~y$w_buff1_used~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,603 INFO L290 TraceCheckUtils]: 67: Hoare triple {25505#(= ~x~0 0)} [1634] L804-->L820: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd3~0_280 256) 0)) (.cse31 (= (mod v_~y$w_buff1_used~0_564 256) 0)) (.cse22 (= (mod v_~y$r_buff0_thd3~0_414 256) 0))) (let ((.cse2 (= (mod v_~weak$$choice2~0_244 256) 0)) (.cse25 (and .cse31 .cse22)) (.cse23 (and .cse10 .cse22)) (.cse18 (not .cse10)) (.cse5 (not .cse22)) (.cse30 (= (mod v_~y$w_buff0_used~0_778 256) 0)) (.cse12 (= (mod v_~y$w_buff0_used~0_777 256) 0)) (.cse13 (= (mod v_~y$w_buff1_used~0_563 256) 0))) (let ((.cse19 (not .cse13)) (.cse21 (or .cse12 .cse22)) (.cse16 (not .cse12)) (.cse7 (or .cse30 .cse22)) (.cse3 (or .cse5 (not .cse31))) (.cse6 (not .cse30)) (.cse8 (or .cse5 .cse18)) (.cse9 (or .cse25 .cse30 .cse23)) (.cse0 (not .cse2))) (and (= v_~y$flush_delayed~0_122 0) (let ((.cse1 (= |v_P2_#t~ite42_61| |v_P2Thread1of1ForFork1_#t~ite42_1|))) (or (and .cse0 (= v_~y$w_buff0~0_223 v_~y$w_buff0~0_222) (= |v_P2_#t~ite43_55| |v_P2Thread1of1ForFork1_#t~ite43_1|) .cse1) (and (= |v_P2_#t~ite43_55| v_~y$w_buff0~0_222) .cse2 (or (and .cse3 (let ((.cse4 (= |v_P2_#t~ite42_61| v_~y$w_buff0~0_223))) (or (and .cse4 .cse5 .cse6) (and .cse4 .cse7))) .cse6 .cse8 (= |v_P2_#t~ite42_61| |v_P2_#t~ite43_55|)) (and (= |v_P2_#t~ite43_55| v_~y$w_buff0~0_223) .cse9 .cse1))))) (= v_~y~0_291 v_~y$mem_tmp~0_86) (let ((.cse14 (= |v_P2_#t~ite57_43| |v_P2Thread1of1ForFork1_#t~ite57_1|))) (or (and (= |v_P2_#t~ite58_37| v_~y$r_buff1_thd3~0_279) (let ((.cse11 (= (mod v_~y$r_buff0_thd3~0_413 256) 0))) (or (and (or (and .cse10 .cse11) .cse12 (and .cse13 .cse11)) .cse14 (= |v_P2_#t~ite58_37| v_~y$r_buff1_thd3~0_280)) (let ((.cse17 (not .cse11))) (and (let ((.cse15 (= |v_P2_#t~ite57_43| 0))) (or (and (or .cse12 .cse11) .cse15) (and .cse15 .cse16 .cse17))) (or .cse18 .cse17) (or .cse19 .cse17) (= |v_P2_#t~ite58_37| |v_P2_#t~ite57_43|) .cse16)))) .cse2) (and .cse0 (= |v_P2_#t~ite58_37| |v_P2Thread1of1ForFork1_#t~ite58_1|) .cse14 (= v_~y$r_buff1_thd3~0_279 v_~y$r_buff1_thd3~0_280)))) (= |v_P2Thread1of1ForFork1_#t~nondet38_1| v_~weak$$choice0~0_59) (or (and .cse3 (= v_~__unbuffered_p2_EBX~0_26 |v_P2_#t~ite40_65|) .cse6 .cse8 (or (and (= |v_P2_#t~ite40_65| v_~y$w_buff0~0_223) .cse5 .cse6) (and (= v_~y$w_buff1~0_230 |v_P2_#t~ite40_65|) .cse7))) (and (= v_~__unbuffered_p2_EBX~0_26 v_~y~0_291) .cse9 (= |v_P2_#t~ite40_65| |v_P2Thread1of1ForFork1_#t~ite40_1|))) (let ((.cse20 (= |v_P2_#t~ite54_49| |v_P2Thread1of1ForFork1_#t~ite54_1|))) (or (and (= v_~y$r_buff0_thd3~0_414 v_~y$r_buff0_thd3~0_413) (= |v_P2_#t~ite55_45| |v_P2Thread1of1ForFork1_#t~ite55_1|) .cse0 .cse20) (and .cse2 (or (and (or .cse5 .cse19) .cse8 (= |v_P2_#t~ite54_49| |v_P2_#t~ite55_45|) (or (and .cse21 (= |v_P2_#t~ite54_49| v_~y$r_buff0_thd3~0_414)) (and (= |v_P2_#t~ite54_49| 0) .cse5 .cse16)) .cse16) (and .cse20 (= |v_P2_#t~ite55_45| v_~y$r_buff0_thd3~0_414) (or (and .cse22 .cse13) .cse12 .cse23))) (= |v_P2_#t~ite55_45| v_~y$r_buff0_thd3~0_413)))) (let ((.cse26 (= |v_P2_#t~ite51_79| |v_P2Thread1of1ForFork1_#t~ite51_1|))) (or (and .cse2 (= |v_P2_#t~ite52_71| v_~y$w_buff1_used~0_563) (or (and (= |v_P2_#t~ite51_79| |v_P2_#t~ite52_71|) (let ((.cse24 (= |v_P2_#t~ite51_79| 0))) (or (and .cse24 .cse5 .cse16) (and .cse24 .cse21))) .cse3 .cse8 .cse16) (and (or .cse25 .cse12 .cse23) (= |v_P2_#t~ite52_71| v_~y$w_buff1_used~0_564) .cse26))) (and .cse0 (= v_~y$w_buff1_used~0_564 v_~y$w_buff1_used~0_563) (= |v_P2_#t~ite52_71| |v_P2Thread1of1ForFork1_#t~ite52_1|) .cse26))) (let ((.cse27 (= |v_P2_#t~ite48_73| |v_P2Thread1of1ForFork1_#t~ite48_1|))) (or (and .cse2 (= |v_P2_#t~ite49_69| v_~y$w_buff0_used~0_777) (or (and .cse9 (= |v_P2_#t~ite49_69| v_~y$w_buff0_used~0_778) .cse27) (and .cse3 (= |v_P2_#t~ite48_73| |v_P2_#t~ite49_69|) .cse6 .cse8 (or (and .cse5 .cse6 (= |v_P2_#t~ite48_73| 0)) (and (= |v_P2_#t~ite48_73| v_~y$w_buff0_used~0_778) .cse7))))) (and .cse0 (= v_~y$w_buff0_used~0_778 v_~y$w_buff0_used~0_777) .cse27 (= |v_P2_#t~ite49_69| |v_P2Thread1of1ForFork1_#t~ite49_1|)))) (or (and .cse0 (= v_~y~0_289 v_~y$mem_tmp~0_86)) (and .cse2 (= v_~__unbuffered_p2_EBX~0_26 v_~y~0_289))) (let ((.cse29 (= |v_P2_#t~ite45_57| |v_P2Thread1of1ForFork1_#t~ite45_1|))) (or (and .cse2 (= v_~y$w_buff1~0_229 |v_P2_#t~ite46_53|) (or (and (let ((.cse28 (= v_~y$w_buff1~0_230 |v_P2_#t~ite45_57|))) (or (and .cse28 .cse7) (and .cse28 .cse5 .cse6))) .cse3 (= |v_P2_#t~ite45_57| |v_P2_#t~ite46_53|) .cse6 .cse8) (and .cse29 .cse9 (= v_~y$w_buff1~0_230 |v_P2_#t~ite46_53|)))) (and (= |v_P2_#t~ite46_53| |v_P2Thread1of1ForFork1_#t~ite46_1|) .cse0 (= v_~y$w_buff1~0_229 v_~y$w_buff1~0_230) .cse29))) (= v_~weak$$choice2~0_244 |v_P2Thread1of1ForFork1_#t~nondet39_1|))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_778, P2Thread1of1ForFork1_#t~ite51=|v_P2Thread1of1ForFork1_#t~ite51_1|, P2Thread1of1ForFork1_#t~ite52=|v_P2Thread1of1ForFork1_#t~ite52_1|, P2Thread1of1ForFork1_#t~nondet38=|v_P2Thread1of1ForFork1_#t~nondet38_1|, P2Thread1of1ForFork1_#t~nondet39=|v_P2Thread1of1ForFork1_#t~nondet39_1|, P2Thread1of1ForFork1_#t~ite40=|v_P2Thread1of1ForFork1_#t~ite40_1|, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_1|, P2Thread1of1ForFork1_#t~ite57=|v_P2Thread1of1ForFork1_#t~ite57_1|, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_280, P2Thread1of1ForFork1_#t~ite58=|v_P2Thread1of1ForFork1_#t~ite58_1|, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_1|, P2Thread1of1ForFork1_#t~ite43=|v_P2Thread1of1ForFork1_#t~ite43_1|, P2Thread1of1ForFork1_#t~ite55=|v_P2Thread1of1ForFork1_#t~ite55_1|, ~y$w_buff1~0=v_~y$w_buff1~0_230, P2Thread1of1ForFork1_#t~ite42=|v_P2Thread1of1ForFork1_#t~ite42_1|, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_1|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_414, ~y$w_buff0~0=v_~y$w_buff0~0_223, P2Thread1of1ForFork1_#t~ite54=|v_P2Thread1of1ForFork1_#t~ite54_1|, ~y~0=v_~y~0_291, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_564} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_777, P2Thread1of1ForFork1_#t~ite60=|v_P2Thread1of1ForFork1_#t~ite60_1|, P2Thread1of1ForFork1_#t~ite41=|v_P2Thread1of1ForFork1_#t~ite41_1|, P2Thread1of1ForFork1_#t~ite40=|v_P2Thread1of1ForFork1_#t~ite40_2|, P2Thread1of1ForFork1_#t~ite47=|v_P2Thread1of1ForFork1_#t~ite47_1|, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_2|, ~y$mem_tmp~0=v_~y$mem_tmp~0_86, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_2|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_279, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_2|, P2Thread1of1ForFork1_#t~ite43=|v_P2Thread1of1ForFork1_#t~ite43_2|, P2Thread1of1ForFork1_#t~ite42=|v_P2Thread1of1ForFork1_#t~ite42_2|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_413, ~y$w_buff0~0=v_~y$w_buff0~0_222, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_2|, P2Thread1of1ForFork1_#t~ite44=|v_P2Thread1of1ForFork1_#t~ite44_1|, ~y$flush_delayed~0=v_~y$flush_delayed~0_122, ~y~0=v_~y~0_289, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_26, P2Thread1of1ForFork1_#t~ite51=|v_P2Thread1of1ForFork1_#t~ite51_2|, P2Thread1of1ForFork1_#t~ite52=|v_P2Thread1of1ForFork1_#t~ite52_2|, P2Thread1of1ForFork1_#t~nondet38=|v_P2Thread1of1ForFork1_#t~nondet38_2|, P2Thread1of1ForFork1_#t~nondet39=|v_P2Thread1of1ForFork1_#t~nondet39_2|, P2Thread1of1ForFork1_#t~ite50=|v_P2Thread1of1ForFork1_#t~ite50_1|, P2Thread1of1ForFork1_#t~ite59=|v_P2Thread1of1ForFork1_#t~ite59_1|, ~weak$$choice0~0=v_~weak$$choice0~0_59, P2Thread1of1ForFork1_#t~ite57=|v_P2Thread1of1ForFork1_#t~ite57_2|, P2Thread1of1ForFork1_#t~ite58=|v_P2Thread1of1ForFork1_#t~ite58_2|, P2Thread1of1ForFork1_#t~ite55=|v_P2Thread1of1ForFork1_#t~ite55_2|, ~y$w_buff1~0=v_~y$w_buff1~0_229, P2Thread1of1ForFork1_#t~ite56=|v_P2Thread1of1ForFork1_#t~ite56_1|, P2Thread1of1ForFork1_#t~ite53=|v_P2Thread1of1ForFork1_#t~ite53_1|, P2Thread1of1ForFork1_#t~ite54=|v_P2Thread1of1ForFork1_#t~ite54_2|, ~weak$$choice2~0=v_~weak$$choice2~0_244, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_563} AuxVars[|v_P2_#t~ite46_53|, |v_P2_#t~ite45_57|, |v_P2_#t~ite43_55|, |v_P2_#t~ite49_69|, |v_P2_#t~ite42_61|, |v_P2_#t~ite54_49|, |v_P2_#t~ite48_73|, |v_P2_#t~ite55_45|, |v_P2_#t~ite58_37|, |v_P2_#t~ite52_71|, |v_P2_#t~ite51_79|, |v_P2_#t~ite57_43|, |v_P2_#t~ite40_65|] AssignedVars[~y$w_buff0_used~0, P2Thread1of1ForFork1_#t~ite60, P2Thread1of1ForFork1_#t~ite41, P2Thread1of1ForFork1_#t~ite40, P2Thread1of1ForFork1_#t~ite47, P2Thread1of1ForFork1_#t~ite46, ~y$mem_tmp~0, P2Thread1of1ForFork1_#t~ite49, ~y$r_buff1_thd3~0, P2Thread1of1ForFork1_#t~ite48, P2Thread1of1ForFork1_#t~ite43, P2Thread1of1ForFork1_#t~ite42, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork1_#t~ite45, P2Thread1of1ForFork1_#t~ite44, ~y$flush_delayed~0, ~y~0, ~__unbuffered_p2_EBX~0, P2Thread1of1ForFork1_#t~ite51, P2Thread1of1ForFork1_#t~ite52, P2Thread1of1ForFork1_#t~nondet38, P2Thread1of1ForFork1_#t~nondet39, P2Thread1of1ForFork1_#t~ite50, P2Thread1of1ForFork1_#t~ite59, ~weak$$choice0~0, P2Thread1of1ForFork1_#t~ite57, P2Thread1of1ForFork1_#t~ite58, P2Thread1of1ForFork1_#t~ite55, ~y$w_buff1~0, P2Thread1of1ForFork1_#t~ite56, P2Thread1of1ForFork1_#t~ite53, P2Thread1of1ForFork1_#t~ite54, ~weak$$choice2~0, ~y$w_buff1_used~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,604 INFO L290 TraceCheckUtils]: 68: Hoare triple {25505#(= ~x~0 0)} [1606] L854-->L860: Formula: (let ((.cse14 (= (mod v_~y$w_buff1_used~0_522 256) 0)) (.cse9 (= (mod v_~y$r_buff1_thd0~0_159 256) 0)) (.cse12 (= (mod v_~y$w_buff0_used~0_736 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd0~0_212 256) 0)) (.cse6 (= (mod v_~y$w_buff0_used~0_735 256) 0))) (let ((.cse3 (not .cse6)) (.cse1 (or .cse6 .cse13)) (.cse10 (or .cse12 .cse13)) (.cse4 (not .cse9)) (.cse5 (not .cse14)) (.cse0 (or .cse14 .cse9)) (.cse2 (not .cse13)) (.cse11 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_522 v_~y$w_buff1_used~0_521) .cse0 .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~y$w_buff1_used~0_521 0))) (let ((.cse7 (= (mod v_~y$r_buff0_thd0~0_211 256) 0)) (.cse8 (= (mod v_~y$w_buff1_used~0_521 256) 0))) (or (and (or .cse6 .cse7) (or .cse8 .cse9) (= v_~y$r_buff1_thd0~0_159 v_~y$r_buff1_thd0~0_158)) (and (or (and .cse3 (not .cse7)) (and (not .cse8) .cse4)) (= v_~y$r_buff1_thd0~0_158 0)))) (or (and .cse10 (= v_~y$w_buff0_used~0_736 v_~y$w_buff0_used~0_735)) (and .cse2 .cse11 (= v_~y$w_buff0_used~0_735 0))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd0~0_211 0)) (and (= v_~y$r_buff0_thd0~0_212 v_~y$r_buff0_thd0~0_211) .cse1)) (or (and (= v_~y~0_255 |v_ULTIMATE.start_main_#t~ite73#1_40|) .cse10 (or (and (= v_~y$w_buff1~0_203 |v_ULTIMATE.start_main_#t~ite73#1_40|) .cse4 .cse5) (and .cse0 (= v_~y~0_256 |v_ULTIMATE.start_main_#t~ite73#1_40|)))) (and .cse2 (= |v_ULTIMATE.start_main_#t~ite73#1_40| |v_ULTIMATE.start_main_#t~ite73#1_35|) .cse11 (= v_~y~0_255 v_~y$w_buff0~0_198)))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_736, ~y$w_buff1~0=v_~y$w_buff1~0_203, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_212, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_35|, ~y$w_buff0~0=v_~y$w_buff0~0_198, ~y~0=v_~y~0_256, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_159, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_522} OutVars{ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_24|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_735, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_28|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_26|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_22|, ~y$w_buff1~0=v_~y$w_buff1~0_203, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_211, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_34|, ~y$w_buff0~0=v_~y$w_buff0~0_198, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_20|, ~y~0=v_~y~0_255, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_158, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_521} AuxVars[|v_ULTIMATE.start_main_#t~ite73#1_40|] AssignedVars[ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_#t~ite77#1, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite74#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~ite76#1, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {25505#(= ~x~0 0)} is VALID [2022-02-20 20:27:25,605 INFO L290 TraceCheckUtils]: 69: Hoare triple {25505#(= ~x~0 0)} [1593] L860-->L876: Formula: (let ((.cse30 (= (mod v_~y$w_buff1_used~0_552 256) 0)) (.cse24 (= (mod v_~y$r_buff0_thd0~0_226 256) 0)) (.cse12 (= (mod v_~y$r_buff1_thd0~0_173 256) 0))) (let ((.cse15 (not .cse12)) (.cse4 (not .cse24)) (.cse11 (= (mod v_~y$w_buff0_used~0_765 256) 0)) (.cse9 (= (mod v_~weak$$choice2~0_236 256) 0)) (.cse23 (and .cse12 .cse24)) (.cse29 (and .cse30 .cse24)) (.cse31 (= (mod v_~y$w_buff0_used~0_766 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_551 256) 0))) (let ((.cse19 (not .cse14)) (.cse3 (or .cse31 .cse24)) (.cse5 (not .cse31)) (.cse8 (or .cse23 .cse31 .cse29)) (.cse1 (not .cse9)) (.cse25 (or .cse11 .cse24)) (.cse6 (or .cse15 .cse4)) (.cse7 (or .cse4 (not .cse30))) (.cse18 (not .cse11))) (and (let ((.cse0 (= |v_ULTIMATE.start_main_#t~ite83#1_61| |v_ULTIMATE.start_main_#t~ite83#1_66|))) (or (and .cse0 (= v_~y$w_buff0~0_215 v_~y$w_buff0~0_214) .cse1 (= |v_ULTIMATE.start_main_#t~ite84#1_57| |v_ULTIMATE.start_main_#t~ite84#1_62|)) (and (or (and (let ((.cse2 (= |v_ULTIMATE.start_main_#t~ite83#1_66| v_~y$w_buff0~0_215))) (or (and .cse2 .cse3) (and .cse2 .cse4 .cse5))) .cse6 (= |v_ULTIMATE.start_main_#t~ite83#1_66| |v_ULTIMATE.start_main_#t~ite84#1_62|) .cse5 .cse7) (and (= |v_ULTIMATE.start_main_#t~ite84#1_62| v_~y$w_buff0~0_215) .cse0 .cse8)) .cse9 (= |v_ULTIMATE.start_main_#t~ite84#1_62| v_~y$w_buff0~0_214)))) (let ((.cse10 (= |v_ULTIMATE.start_main_#t~ite98#1_50| |v_ULTIMATE.start_main_#t~ite98#1_45|))) (or (and .cse1 (= v_~y$r_buff1_thd0~0_173 v_~y$r_buff1_thd0~0_172) (= |v_ULTIMATE.start_main_#t~ite99#1_42| |v_ULTIMATE.start_main_#t~ite99#1_37|) .cse10) (and (let ((.cse13 (= (mod v_~y$r_buff0_thd0~0_225 256) 0))) (or (and (= v_~y$r_buff1_thd0~0_173 |v_ULTIMATE.start_main_#t~ite99#1_42|) (or .cse11 (and .cse12 .cse13) (and .cse13 .cse14)) .cse10) (let ((.cse16 (not .cse13))) (and (or .cse15 .cse16) (let ((.cse17 (= |v_ULTIMATE.start_main_#t~ite98#1_50| 0))) (or (and .cse17 .cse16 .cse18) (and (or .cse11 .cse13) .cse17))) (= |v_ULTIMATE.start_main_#t~ite98#1_50| |v_ULTIMATE.start_main_#t~ite99#1_42|) .cse18 (or .cse19 .cse16))))) (= v_~y$r_buff1_thd0~0_172 |v_ULTIMATE.start_main_#t~ite99#1_42|) .cse9))) (let ((.cse20 (= |v_ULTIMATE.start_main_#t~ite86#1_47| |v_ULTIMATE.start_main_#t~ite86#1_52|))) (or (and (= |v_ULTIMATE.start_main_#t~ite87#1_44| |v_ULTIMATE.start_main_#t~ite87#1_39|) .cse1 (= v_~y$w_buff1~0_222 v_~y$w_buff1~0_221) .cse20) (and (or (and (= |v_ULTIMATE.start_main_#t~ite86#1_52| |v_ULTIMATE.start_main_#t~ite87#1_44|) .cse6 .cse5 .cse7 (let ((.cse21 (= |v_ULTIMATE.start_main_#t~ite86#1_52| v_~y$w_buff1~0_222))) (or (and .cse3 .cse21) (and .cse4 .cse5 .cse21)))) (and .cse20 .cse8 (= |v_ULTIMATE.start_main_#t~ite87#1_44| v_~y$w_buff1~0_222))) (= |v_ULTIMATE.start_main_#t~ite87#1_44| v_~y$w_buff1~0_221) .cse9))) (= v_~y$flush_delayed~0_116 0) (= v_~y~0_281 v_~y$mem_tmp~0_82) (or (and (= v_~y~0_279 v_~y$mem_tmp~0_82) .cse1) (and .cse9 (= v_~y~0_299 v_~y~0_279))) (= (ite (= 0 (ite (not (and (= v_~y~0_299 2) (= v_~__unbuffered_p2_EBX~0_24 1) (= v_~__unbuffered_p2_EAX~0_24 1) (= v_~x~0_17 2))) 1 0)) 0 1) v_~main$tmp_guard1~0_16) (or (and (= |v_ULTIMATE.start_main_#t~ite81#1_52| v_~y~0_299) (or (and .cse3 (= |v_ULTIMATE.start_main_#t~ite81#1_52| v_~y$w_buff1~0_222)) (and .cse4 .cse5 (= |v_ULTIMATE.start_main_#t~ite81#1_52| v_~y$w_buff0~0_215))) .cse6 .cse5 .cse7) (and (= |v_ULTIMATE.start_main_#t~ite81#1_47| |v_ULTIMATE.start_main_#t~ite81#1_52|) (= v_~y~0_281 v_~y~0_299) .cse8)) (= |v_ULTIMATE.start_main_#t~nondet79#1_33| v_~weak$$choice0~0_55) (let ((.cse22 (= |v_ULTIMATE.start_main_#t~ite95#1_40| |v_ULTIMATE.start_main_#t~ite95#1_36|))) (or (and (= v_~y$r_buff0_thd0~0_225 |v_ULTIMATE.start_main_#t~ite96#1_34|) (or (and (= v_~y$r_buff0_thd0~0_226 |v_ULTIMATE.start_main_#t~ite96#1_34|) .cse22 (or .cse23 .cse11 (and .cse24 .cse14))) (and (= |v_ULTIMATE.start_main_#t~ite95#1_40| |v_ULTIMATE.start_main_#t~ite96#1_34|) (or .cse19 .cse4) (or (and (= v_~y$r_buff0_thd0~0_226 |v_ULTIMATE.start_main_#t~ite95#1_40|) .cse25) (and (= |v_ULTIMATE.start_main_#t~ite95#1_40| 0) .cse4 .cse18)) .cse6 .cse18)) .cse9) (and (= v_~y$r_buff0_thd0~0_226 v_~y$r_buff0_thd0~0_225) .cse22 (= |v_ULTIMATE.start_main_#t~ite96#1_30| |v_ULTIMATE.start_main_#t~ite96#1_34|) .cse1))) (let ((.cse26 (= |v_ULTIMATE.start_main_#t~ite89#1_53| |v_ULTIMATE.start_main_#t~ite89#1_58|))) (or (and (= v_~y$w_buff0_used~0_766 v_~y$w_buff0_used~0_765) (= |v_ULTIMATE.start_main_#t~ite90#1_50| |v_ULTIMATE.start_main_#t~ite90#1_45|) .cse1 .cse26) (and (or (and (= |v_ULTIMATE.start_main_#t~ite89#1_58| |v_ULTIMATE.start_main_#t~ite90#1_50|) (or (and (= |v_ULTIMATE.start_main_#t~ite89#1_58| 0) .cse4 .cse5) (and (= |v_ULTIMATE.start_main_#t~ite89#1_58| v_~y$w_buff0_used~0_766) .cse3)) .cse6 .cse5 .cse7) (and (= |v_ULTIMATE.start_main_#t~ite90#1_50| v_~y$w_buff0_used~0_766) .cse26 .cse8)) (= |v_ULTIMATE.start_main_#t~ite90#1_50| v_~y$w_buff0_used~0_765) .cse9))) (let ((.cse27 (= |v_ULTIMATE.start_main_#t~ite92#1_58| |v_ULTIMATE.start_main_#t~ite92#1_53|))) (or (and .cse27 (= v_~y$w_buff1_used~0_552 v_~y$w_buff1_used~0_551) .cse1 (= |v_ULTIMATE.start_main_#t~ite93#1_47| |v_ULTIMATE.start_main_#t~ite93#1_52|)) (and (= |v_ULTIMATE.start_main_#t~ite93#1_52| v_~y$w_buff1_used~0_551) (or (and (= |v_ULTIMATE.start_main_#t~ite92#1_58| |v_ULTIMATE.start_main_#t~ite93#1_52|) (let ((.cse28 (= |v_ULTIMATE.start_main_#t~ite92#1_58| 0))) (or (and .cse4 .cse28 .cse18) (and .cse28 .cse25))) .cse6 .cse7 .cse18) (and .cse27 (or .cse23 .cse11 .cse29) (= |v_ULTIMATE.start_main_#t~ite93#1_52| v_~y$w_buff1_used~0_552))) .cse9))) (= v_~weak$$choice2~0_236 |v_ULTIMATE.start_main_#t~nondet80#1_37|))))) InVars {ULTIMATE.start_main_#t~ite96#1=|v_ULTIMATE.start_main_#t~ite96#1_30|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_766, ULTIMATE.start_main_#t~ite83#1=|v_ULTIMATE.start_main_#t~ite83#1_61|, ULTIMATE.start_main_#t~ite87#1=|v_ULTIMATE.start_main_#t~ite87#1_39|, ULTIMATE.start_main_#t~ite95#1=|v_ULTIMATE.start_main_#t~ite95#1_36|, ULTIMATE.start_main_#t~ite84#1=|v_ULTIMATE.start_main_#t~ite84#1_57|, ~y$w_buff0~0=v_~y$w_buff0~0_215, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_24, ~y~0=v_~y~0_281, ULTIMATE.start_main_#t~ite92#1=|v_ULTIMATE.start_main_#t~ite92#1_53|, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_24, ULTIMATE.start_main_#t~ite98#1=|v_ULTIMATE.start_main_#t~ite98#1_45|, ULTIMATE.start_main_#t~ite99#1=|v_ULTIMATE.start_main_#t~ite99#1_37|, ULTIMATE.start_main_#t~nondet79#1=|v_ULTIMATE.start_main_#t~nondet79#1_33|, ULTIMATE.start_main_#t~ite93#1=|v_ULTIMATE.start_main_#t~ite93#1_47|, ULTIMATE.start_main_#t~ite89#1=|v_ULTIMATE.start_main_#t~ite89#1_53|, ~y$w_buff1~0=v_~y$w_buff1~0_222, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_226, ULTIMATE.start_main_#t~ite86#1=|v_ULTIMATE.start_main_#t~ite86#1_47|, ULTIMATE.start_main_#t~ite81#1=|v_ULTIMATE.start_main_#t~ite81#1_47|, ~x~0=v_~x~0_17, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_173, ULTIMATE.start_main_#t~ite90#1=|v_ULTIMATE.start_main_#t~ite90#1_45|, ULTIMATE.start_main_#t~nondet80#1=|v_ULTIMATE.start_main_#t~nondet80#1_37|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_552} OutVars{ULTIMATE.start_main_#t~ite96#1=|v_ULTIMATE.start_main_#t~ite96#1_28|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_765, ULTIMATE.start_main_#t~ite83#1=|v_ULTIMATE.start_main_#t~ite83#1_60|, ULTIMATE.start_main_#t~ite88#1=|v_ULTIMATE.start_main_#t~ite88#1_36|, ULTIMATE.start_main_#t~ite87#1=|v_ULTIMATE.start_main_#t~ite87#1_38|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_16, ULTIMATE.start_main_#t~ite82#1=|v_ULTIMATE.start_main_#t~ite82#1_34|, ULTIMATE.start_main_#t~ite95#1=|v_ULTIMATE.start_main_#t~ite95#1_34|, ULTIMATE.start_main_#t~ite91#1=|v_ULTIMATE.start_main_#t~ite91#1_36|, ULTIMATE.start_main_#t~ite84#1=|v_ULTIMATE.start_main_#t~ite84#1_56|, ~y$mem_tmp~0=v_~y$mem_tmp~0_82, ULTIMATE.start_main_#t~ite97#1=|v_ULTIMATE.start_main_#t~ite97#1_30|, ULTIMATE.start_main_#t~ite101#1=|v_ULTIMATE.start_main_#t~ite101#1_24|, ~y$w_buff0~0=v_~y$w_buff0~0_214, ~y$flush_delayed~0=v_~y$flush_delayed~0_116, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_24, ULTIMATE.start_main_#t~ite100#1=|v_ULTIMATE.start_main_#t~ite100#1_32|, ~y~0=v_~y~0_279, ULTIMATE.start_main_#t~ite92#1=|v_ULTIMATE.start_main_#t~ite92#1_52|, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_24, ULTIMATE.start_main_#t~ite98#1=|v_ULTIMATE.start_main_#t~ite98#1_44|, ULTIMATE.start_main_#t~ite85#1=|v_ULTIMATE.start_main_#t~ite85#1_38|, ULTIMATE.start_main_#t~ite99#1=|v_ULTIMATE.start_main_#t~ite99#1_36|, ULTIMATE.start_main_#t~nondet79#1=|v_ULTIMATE.start_main_#t~nondet79#1_32|, ULTIMATE.start_main_#t~ite93#1=|v_ULTIMATE.start_main_#t~ite93#1_46|, ~weak$$choice0~0=v_~weak$$choice0~0_55, ULTIMATE.start_main_#t~ite89#1=|v_ULTIMATE.start_main_#t~ite89#1_52|, ~y$w_buff1~0=v_~y$w_buff1~0_221, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_225, ULTIMATE.start_main_#t~ite86#1=|v_ULTIMATE.start_main_#t~ite86#1_46|, ULTIMATE.start_main_#t~ite94#1=|v_ULTIMATE.start_main_#t~ite94#1_34|, ULTIMATE.start_main_#t~ite81#1=|v_ULTIMATE.start_main_#t~ite81#1_46|, ~weak$$choice2~0=v_~weak$$choice2~0_236, ~x~0=v_~x~0_17, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_172, ULTIMATE.start_main_#t~ite90#1=|v_ULTIMATE.start_main_#t~ite90#1_44|, ULTIMATE.start_main_#t~nondet80#1=|v_ULTIMATE.start_main_#t~nondet80#1_36|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_551} AuxVars[|v_ULTIMATE.start_main_#t~ite99#1_42|, |v_ULTIMATE.start_main_#t~ite89#1_58|, |v_ULTIMATE.start_main_#t~ite83#1_66|, |v_ULTIMATE.start_main_#t~ite81#1_52|, |v_ULTIMATE.start_main_#t~ite98#1_50|, |v_ULTIMATE.start_main_#t~ite95#1_40|, |v_ULTIMATE.start_main_#t~ite87#1_44|, |v_ULTIMATE.start_main_#t~ite84#1_62|, |v_ULTIMATE.start_main_#t~ite90#1_50|, |v_ULTIMATE.start_main_#t~ite92#1_58|, |v_ULTIMATE.start_main_#t~ite86#1_52|, |v_ULTIMATE.start_main_#t~ite93#1_52|, |v_ULTIMATE.start_main_#t~ite96#1_34|, v_~y~0_299] AssignedVars[ULTIMATE.start_main_#t~ite96#1, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite83#1, ULTIMATE.start_main_#t~ite88#1, ULTIMATE.start_main_#t~ite87#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite82#1, ULTIMATE.start_main_#t~ite95#1, ULTIMATE.start_main_#t~ite91#1, ULTIMATE.start_main_#t~ite84#1, ~y$mem_tmp~0, ULTIMATE.start_main_#t~ite97#1, ULTIMATE.start_main_#t~ite101#1, ~y$w_buff0~0, ~y$flush_delayed~0, ULTIMATE.start_main_#t~ite100#1, ~y~0, ULTIMATE.start_main_#t~ite92#1, ULTIMATE.start_main_#t~ite98#1, ULTIMATE.start_main_#t~ite85#1, ULTIMATE.start_main_#t~ite99#1, ULTIMATE.start_main_#t~nondet79#1, ULTIMATE.start_main_#t~ite93#1, ~weak$$choice0~0, ULTIMATE.start_main_#t~ite89#1, ~y$w_buff1~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite86#1, ULTIMATE.start_main_#t~ite94#1, ULTIMATE.start_main_#t~ite81#1, ~weak$$choice2~0, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite90#1, ULTIMATE.start_main_#t~nondet80#1, ~y$w_buff1_used~0] {25506#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:27:25,606 INFO L290 TraceCheckUtils]: 70: Hoare triple {25506#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1580] L876-->L877: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25506#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:27:25,607 INFO L290 TraceCheckUtils]: 71: Hoare triple {25506#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1525] L877-->L877-1: 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] {25507#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:27:25,607 INFO L290 TraceCheckUtils]: 72: Hoare triple {25507#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1616] L877-1-->L18: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {25507#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:27:25,607 INFO L290 TraceCheckUtils]: 73: Hoare triple {25507#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1581] L18-->L18-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {25508#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:27:25,608 INFO L290 TraceCheckUtils]: 74: Hoare triple {25508#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [1556] L18-1-->L18-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {25504#false} is VALID [2022-02-20 20:27:25,608 INFO L290 TraceCheckUtils]: 75: Hoare triple {25504#false} [1548] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {25504#false} is VALID [2022-02-20 20:27:25,608 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 20:27:25,609 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:27:25,609 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1915127989] [2022-02-20 20:27:25,609 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1915127989] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:27:25,609 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:27:25,609 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 20:27:25,609 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519000364] [2022-02-20 20:27:25,609 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:27:25,610 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 76 [2022-02-20 20:27:25,610 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:27:25,610 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:27:25,660 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:27:25,660 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 20:27:25,661 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:27:25,661 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 20:27:25,661 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 20:27:25,662 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 114 [2022-02-20 20:27:25,662 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 129 places, 95 transitions, 216 flow. Second operand has 6 states, 6 states have (on average 92.16666666666667) internal successors, (553), 6 states have internal predecessors, (553), 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 20:27:25,662 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:27:25,662 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 114 [2022-02-20 20:27:25,662 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:27:26,209 INFO L129 PetriNetUnfolder]: 525/1182 cut-off events. [2022-02-20 20:27:26,210 INFO L130 PetriNetUnfolder]: For 257/257 co-relation queries the response was YES. [2022-02-20 20:27:26,212 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2350 conditions, 1182 events. 525/1182 cut-off events. For 257/257 co-relation queries the response was YES. Maximal size of possible extension queue 71. Compared 6762 event pairs, 264 based on Foata normal form. 24/1144 useless extension candidates. Maximal degree in co-relation 2292. Up to 540 conditions per place. [2022-02-20 20:27:26,216 INFO L132 encePairwiseOnDemand]: 107/114 looper letters, 25 selfloop transitions, 3 changer transitions 37/141 dead transitions. [2022-02-20 20:27:26,216 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 119 places, 141 transitions, 463 flow [2022-02-20 20:27:26,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 20:27:26,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-02-20 20:27:26,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 877 transitions. [2022-02-20 20:27:26,223 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.854775828460039 [2022-02-20 20:27:26,223 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 877 transitions. [2022-02-20 20:27:26,223 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 877 transitions. [2022-02-20 20:27:26,223 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:27:26,223 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 877 transitions. [2022-02-20 20:27:26,225 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 97.44444444444444) internal successors, (877), 9 states have internal predecessors, (877), 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 20:27:26,226 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 114.0) internal successors, (1140), 10 states have internal predecessors, (1140), 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 20:27:26,226 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 114.0) internal successors, (1140), 10 states have internal predecessors, (1140), 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 20:27:26,226 INFO L186 Difference]: Start difference. First operand has 129 places, 95 transitions, 216 flow. Second operand 9 states and 877 transitions. [2022-02-20 20:27:26,227 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 119 places, 141 transitions, 463 flow [2022-02-20 20:27:42,843 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 111 places, 141 transitions, 429 flow, removed 14 selfloop flow, removed 8 redundant places. [2022-02-20 20:27:42,845 INFO L242 Difference]: Finished difference. Result has 118 places, 97 transitions, 243 flow [2022-02-20 20:27:42,845 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=114, PETRI_DIFFERENCE_MINUEND_FLOW=200, PETRI_DIFFERENCE_MINUEND_PLACES=103, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=95, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=92, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=243, PETRI_PLACES=118, PETRI_TRANSITIONS=97} [2022-02-20 20:27:42,846 INFO L334 CegarLoopForPetriNet]: 119 programPoint places, -1 predicate places. [2022-02-20 20:27:42,846 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 118 places, 97 transitions, 243 flow [2022-02-20 20:27:43,051 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 8720 states, 8718 states have (on average 3.4747648543243863) internal successors, (30293), 8719 states have internal predecessors, (30293), 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 20:27:43,073 INFO L78 Accepts]: Start accepts. Automaton has has 8720 states, 8718 states have (on average 3.4747648543243863) internal successors, (30293), 8719 states have internal predecessors, (30293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 76 [2022-02-20 20:27:43,073 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:27:43,073 INFO L470 AbstractCegarLoop]: Abstraction has has 118 places, 97 transitions, 243 flow [2022-02-20 20:27:43,074 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 92.16666666666667) internal successors, (553), 6 states have internal predecessors, (553), 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 20:27:43,074 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:27:43,074 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] [2022-02-20 20:27:43,074 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 20:27:43,074 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-02-20 20:27:43,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:27:43,075 INFO L85 PathProgramCache]: Analyzing trace with hash -930553965, now seen corresponding path program 1 times [2022-02-20 20:27:43,075 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:27:43,075 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [952156927] [2022-02-20 20:27:43,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:27:43,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:27:43,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:27:43,290 INFO L290 TraceCheckUtils]: 0: Hoare triple {34248#true} [1601] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34248#true} is VALID [2022-02-20 20:27:43,290 INFO L290 TraceCheckUtils]: 1: Hoare triple {34248#true} [1544] 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] {34248#true} is VALID [2022-02-20 20:27:43,290 INFO L290 TraceCheckUtils]: 2: Hoare triple {34248#true} [1608] 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[] {34248#true} is VALID [2022-02-20 20:27:43,291 INFO L290 TraceCheckUtils]: 3: Hoare triple {34248#true} [1612] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {34248#true} is VALID [2022-02-20 20:27:43,291 INFO L290 TraceCheckUtils]: 4: Hoare triple {34248#true} [1611] L17-->L17-1: 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[] {34248#true} is VALID [2022-02-20 20:27:43,291 INFO L290 TraceCheckUtils]: 5: Hoare triple {34248#true} [1574] L17-1-->L17-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {34248#true} is VALID [2022-02-20 20:27:43,291 INFO L290 TraceCheckUtils]: 6: Hoare triple {34248#true} [1513] L17-2-->L17-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {34248#true} is VALID [2022-02-20 20:27:43,291 INFO L290 TraceCheckUtils]: 7: Hoare triple {34248#true} [1578] L17-3-->L17-4: Formula: (and (= 39 (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[] {34248#true} is VALID [2022-02-20 20:27:43,291 INFO L290 TraceCheckUtils]: 8: Hoare triple {34248#true} [1512] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {34248#true} is VALID [2022-02-20 20:27:43,291 INFO L290 TraceCheckUtils]: 9: Hoare triple {34248#true} [1547] L711-->L713: 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] {34248#true} is VALID [2022-02-20 20:27:43,294 INFO L290 TraceCheckUtils]: 10: Hoare triple {34248#true} [1589] L713-->L714: Formula: (= v_~__unbuffered_p2_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EBX~0] {34248#true} is VALID [2022-02-20 20:27:43,294 INFO L290 TraceCheckUtils]: 11: Hoare triple {34248#true} [1510] L714-->L715: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {34248#true} is VALID [2022-02-20 20:27:43,294 INFO L290 TraceCheckUtils]: 12: Hoare triple {34248#true} [1514] L715-->L717: Formula: (= v_~main$tmp_guard1~0_1 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_1} AuxVars[] AssignedVars[~main$tmp_guard1~0] {34248#true} is VALID [2022-02-20 20:27:43,294 INFO L290 TraceCheckUtils]: 13: Hoare triple {34248#true} [1527] L717-->L719: Formula: (= v_~x~0_3 0) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {34248#true} is VALID [2022-02-20 20:27:43,295 INFO L290 TraceCheckUtils]: 14: Hoare triple {34248#true} [1569] L719-->L720: Formula: (= v_~y~0_20 0) InVars {} OutVars{~y~0=v_~y~0_20} AuxVars[] AssignedVars[~y~0] {34250#(= ~y~0 0)} is VALID [2022-02-20 20:27:43,295 INFO L290 TraceCheckUtils]: 15: Hoare triple {34250#(= ~y~0 0)} [1534] L720-->L721: Formula: (= v_~y$flush_delayed~0_9 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_9} AuxVars[] AssignedVars[~y$flush_delayed~0] {34250#(= ~y~0 0)} is VALID [2022-02-20 20:27:43,295 INFO L290 TraceCheckUtils]: 16: Hoare triple {34250#(= ~y~0 0)} [1575] L721-->L722: Formula: (= 0 v_~y$mem_tmp~0_5) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_5} AuxVars[] AssignedVars[~y$mem_tmp~0] {34250#(= ~y~0 0)} is VALID [2022-02-20 20:27:43,296 INFO L290 TraceCheckUtils]: 17: Hoare triple {34250#(= ~y~0 0)} [1563] L722-->L723: Formula: (= v_~y$r_buff0_thd0~0_2 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_2} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {34250#(= ~y~0 0)} is VALID [2022-02-20 20:27:43,296 INFO L290 TraceCheckUtils]: 18: Hoare triple {34250#(= ~y~0 0)} [1615] L723-->L724: Formula: (= v_~y$r_buff0_thd1~0_15 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_15} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {34250#(= ~y~0 0)} is VALID [2022-02-20 20:27:43,296 INFO L290 TraceCheckUtils]: 19: Hoare triple {34250#(= ~y~0 0)} [1528] L724-->L725: Formula: (= v_~y$r_buff0_thd2~0_14 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {34250#(= ~y~0 0)} is VALID [2022-02-20 20:27:43,297 INFO L290 TraceCheckUtils]: 20: Hoare triple {34250#(= ~y~0 0)} [1511] L725-->L726: Formula: (= v_~y$r_buff0_thd3~0_78 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_78} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {34251#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0))} is VALID [2022-02-20 20:27:43,297 INFO L290 TraceCheckUtils]: 21: Hoare triple {34251#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0))} [1577] L726-->L727: Formula: (= v_~y$r_buff1_thd0~0_2 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_2} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {34252#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0))} is VALID [2022-02-20 20:27:43,297 INFO L290 TraceCheckUtils]: 22: Hoare triple {34252#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0))} [1520] L727-->L728: Formula: (= v_~y$r_buff1_thd1~0_10 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {34252#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0))} is VALID [2022-02-20 20:27:43,298 INFO L290 TraceCheckUtils]: 23: Hoare triple {34252#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0))} [1565] L728-->L729: Formula: (= 0 v_~y$r_buff1_thd2~0_10) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {34252#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0))} is VALID [2022-02-20 20:27:43,298 INFO L290 TraceCheckUtils]: 24: Hoare triple {34252#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0))} [1542] L729-->L730: Formula: (= 0 v_~y$r_buff1_thd3~0_44) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_44} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {34253#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,298 INFO L290 TraceCheckUtils]: 25: Hoare triple {34253#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1558] L730-->L731: Formula: (= v_~y$read_delayed~0_1 0) InVars {} OutVars{~y$read_delayed~0=v_~y$read_delayed~0_1} AuxVars[] AssignedVars[~y$read_delayed~0] {34253#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,299 INFO L290 TraceCheckUtils]: 26: Hoare triple {34253#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1586] L731-->L732: Formula: (and (= v_~y$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$read_delayed_var~0.base] {34253#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,299 INFO L290 TraceCheckUtils]: 27: Hoare triple {34253#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1531] L732-->L733: Formula: (= v_~y$w_buff0~0_18 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_18} AuxVars[] AssignedVars[~y$w_buff0~0] {34253#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,300 INFO L290 TraceCheckUtils]: 28: Hoare triple {34253#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1584] L733-->L734: Formula: (= v_~y$w_buff0_used~0_104 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_104} AuxVars[] AssignedVars[~y$w_buff0_used~0] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,300 INFO L290 TraceCheckUtils]: 29: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1587] L734-->L735: Formula: (= v_~y$w_buff1~0_17 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_17} AuxVars[] AssignedVars[~y$w_buff1~0] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,300 INFO L290 TraceCheckUtils]: 30: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1609] L735-->L736: Formula: (= v_~y$w_buff1_used~0_61 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_61} AuxVars[] AssignedVars[~y$w_buff1_used~0] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,301 INFO L290 TraceCheckUtils]: 31: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1541] L736-->L737: Formula: (= v_~weak$$choice0~0_3 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_3} AuxVars[] AssignedVars[~weak$$choice0~0] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,301 INFO L290 TraceCheckUtils]: 32: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1530] L737-->L-1-3: Formula: (= v_~weak$$choice2~0_29 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_29} AuxVars[] AssignedVars[~weak$$choice2~0] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,302 INFO L290 TraceCheckUtils]: 33: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1614] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,302 INFO L290 TraceCheckUtils]: 34: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1550] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,302 INFO L290 TraceCheckUtils]: 35: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1521] 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] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,303 INFO L290 TraceCheckUtils]: 36: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1595] L-1-6-->L844: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite96#1=|v_ULTIMATE.start_main_#t~ite96#1_1|, ULTIMATE.start_main_#t~ite83#1=|v_ULTIMATE.start_main_#t~ite83#1_1|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_1|, ULTIMATE.start_main_#t~ite88#1=|v_ULTIMATE.start_main_#t~ite88#1_1|, ULTIMATE.start_main_#t~nondet72#1=|v_ULTIMATE.start_main_#t~nondet72#1_1|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_1|, ULTIMATE.start_main_#t~ite87#1=|v_ULTIMATE.start_main_#t~ite87#1_1|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_1|, ULTIMATE.start_main_#t~ite82#1=|v_ULTIMATE.start_main_#t~ite82#1_1|, ULTIMATE.start_main_#t~ite95#1=|v_ULTIMATE.start_main_#t~ite95#1_1|, ULTIMATE.start_main_#t~nondet68#1=|v_ULTIMATE.start_main_#t~nondet68#1_1|, ULTIMATE.start_main_#t~ite91#1=|v_ULTIMATE.start_main_#t~ite91#1_1|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_1|, ULTIMATE.start_main_#t~ite84#1=|v_ULTIMATE.start_main_#t~ite84#1_1|, ULTIMATE.start_main_#t~ite97#1=|v_ULTIMATE.start_main_#t~ite97#1_1|, ULTIMATE.start_main_#t~ite101#1=|v_ULTIMATE.start_main_#t~ite101#1_1|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_1|, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_1|, ULTIMATE.start_main_#t~ite100#1=|v_ULTIMATE.start_main_#t~ite100#1_1|, ULTIMATE.start_main_#t~ite92#1=|v_ULTIMATE.start_main_#t~ite92#1_1|, ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_1|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_1|, ULTIMATE.start_main_#t~nondet70#1=|v_ULTIMATE.start_main_#t~nondet70#1_1|, ULTIMATE.start_main_#t~ite98#1=|v_ULTIMATE.start_main_#t~ite98#1_1|, ULTIMATE.start_main_#t~ite85#1=|v_ULTIMATE.start_main_#t~ite85#1_1|, ULTIMATE.start_main_#t~ite99#1=|v_ULTIMATE.start_main_#t~ite99#1_1|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_1|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_1|, ULTIMATE.start_main_#t~nondet79#1=|v_ULTIMATE.start_main_#t~nondet79#1_1|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_1|, ULTIMATE.start_main_#t~ite93#1=|v_ULTIMATE.start_main_#t~ite93#1_1|, ULTIMATE.start_main_#t~ite89#1=|v_ULTIMATE.start_main_#t~ite89#1_1|, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_1|, ULTIMATE.start_main_#t~ite86#1=|v_ULTIMATE.start_main_#t~ite86#1_1|, ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_1|, ULTIMATE.start_main_#t~ite94#1=|v_ULTIMATE.start_main_#t~ite94#1_1|, ULTIMATE.start_main_#t~ite81#1=|v_ULTIMATE.start_main_#t~ite81#1_1|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_1|, ULTIMATE.start_main_#t~nondet80#1=|v_ULTIMATE.start_main_#t~nondet80#1_1|, ULTIMATE.start_main_#t~ite90#1=|v_ULTIMATE.start_main_#t~ite90#1_1|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite96#1, ULTIMATE.start_main_#t~ite83#1, ULTIMATE.start_main_#t~ite74#1, ULTIMATE.start_main_#t~ite88#1, ULTIMATE.start_main_#t~nondet72#1, ULTIMATE.start_main_~#t1873~0#1.base, ULTIMATE.start_main_#t~ite87#1, ULTIMATE.start_main_#t~pre69#1, ULTIMATE.start_main_#t~ite82#1, ULTIMATE.start_main_#t~ite95#1, ULTIMATE.start_main_#t~nondet68#1, ULTIMATE.start_main_#t~ite91#1, ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_#t~ite84#1, ULTIMATE.start_main_#t~ite97#1, ULTIMATE.start_main_#t~ite101#1, ULTIMATE.start_main_~#t1874~0#1.base, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~ite100#1, ULTIMATE.start_main_#t~ite92#1, ULTIMATE.start_main_#t~pre67#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~nondet70#1, ULTIMATE.start_main_#t~ite98#1, ULTIMATE.start_main_#t~ite85#1, ULTIMATE.start_main_#t~ite99#1, ULTIMATE.start_main_#t~pre71#1, ULTIMATE.start_main_~#t1875~0#1.base, ULTIMATE.start_main_#t~nondet79#1, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~ite93#1, ULTIMATE.start_main_#t~ite89#1, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite86#1, ULTIMATE.start_main_~#t1875~0#1.offset, ULTIMATE.start_main_#t~ite94#1, ULTIMATE.start_main_#t~ite81#1, ULTIMATE.start_main_~#t1873~0#1.offset, ULTIMATE.start_main_#t~nondet80#1, ULTIMATE.start_main_#t~ite90#1, ULTIMATE.start_main_~#t1874~0#1.offset] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,303 INFO L290 TraceCheckUtils]: 37: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1572] L844-->L844-1: Formula: (and (= |v_#valid_4| (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1873~0#1.base_2| 1)) (not (= |v_ULTIMATE.start_main_~#t1873~0#1.base_2| 0)) (= |v_ULTIMATE.start_main_~#t1873~0#1.offset_2| 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1873~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1873~0#1.base_2| 4)) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1873~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1873~0#1.base, #valid, ULTIMATE.start_main_~#t1873~0#1.offset, #length] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,304 INFO L290 TraceCheckUtils]: 38: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1561] L844-1-->L845: Formula: (= |v_ULTIMATE.start_main_#t~pre67#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_2|, #pthreadsForks=|v_#pthreadsForks_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre67#1] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,304 INFO L290 TraceCheckUtils]: 39: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1598] L845-->L845-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,305 INFO L290 TraceCheckUtils]: 40: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1524] L845-1-->L845-2: Formula: (= |v_#memory_int_3| (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1873~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1873~0#1.base_3|) |v_ULTIMATE.start_main_~#t1873~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre67#1_3|))) InVars {ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_3|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_3|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_3|} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_3|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_3|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,305 INFO L290 TraceCheckUtils]: 41: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1644] L845-2-->P0ENTRY: Formula: (and (= |v_P0Thread1of1ForFork2_#in~arg#1.offset_4| 0) (= v_P0Thread1of1ForFork2_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre67#1_6| v_P0Thread1of1ForFork2_thidvar0_2) (= |v_P0Thread1of1ForFork2_#in~arg#1.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_6|} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_6|, P0Thread1of1ForFork2_#res#1.offset=|v_P0Thread1of1ForFork2_#res#1.offset_4|, P0Thread1of1ForFork2_#in~arg#1.base=|v_P0Thread1of1ForFork2_#in~arg#1.base_4|, P0Thread1of1ForFork2_#t~ite6#1=|v_P0Thread1of1ForFork2_#t~ite6#1_4|, P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_6|, P0Thread1of1ForFork2_thidvar0=v_P0Thread1of1ForFork2_thidvar0_2, P0Thread1of1ForFork2_#in~arg#1.offset=|v_P0Thread1of1ForFork2_#in~arg#1.offset_4|, P0Thread1of1ForFork2_thidvar1=v_P0Thread1of1ForFork2_thidvar1_2, P0Thread1of1ForFork2_~arg#1.base=|v_P0Thread1of1ForFork2_~arg#1.base_4|, P0Thread1of1ForFork2_#t~ite4#1=|v_P0Thread1of1ForFork2_#t~ite4#1_4|, P0Thread1of1ForFork2_~arg#1.offset=|v_P0Thread1of1ForFork2_~arg#1.offset_4|, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_6|, P0Thread1of1ForFork2_#t~ite8#1=|v_P0Thread1of1ForFork2_#t~ite8#1_4|, P0Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork2___VERIFIER_assert_~expression#1_6|, P0Thread1of1ForFork2_#res#1.base=|v_P0Thread1of1ForFork2_#res#1.base_4|, P0Thread1of1ForFork2_#t~ite7#1=|v_P0Thread1of1ForFork2_#t~ite7#1_4|, P0Thread1of1ForFork2_#t~ite5#1=|v_P0Thread1of1ForFork2_#t~ite5#1_4|} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#res#1.offset, P0Thread1of1ForFork2_#in~arg#1.base, P0Thread1of1ForFork2_#t~ite6#1, P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, P0Thread1of1ForFork2_thidvar0, P0Thread1of1ForFork2_#in~arg#1.offset, P0Thread1of1ForFork2_thidvar1, P0Thread1of1ForFork2_~arg#1.base, P0Thread1of1ForFork2_#t~ite4#1, P0Thread1of1ForFork2_~arg#1.offset, P0Thread1of1ForFork2_#t~ite3#1, P0Thread1of1ForFork2_#t~ite8#1, P0Thread1of1ForFork2___VERIFIER_assert_~expression#1, P0Thread1of1ForFork2_#res#1.base, P0Thread1of1ForFork2_#t~ite7#1, P0Thread1of1ForFork2_#t~ite5#1] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,306 INFO L290 TraceCheckUtils]: 42: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1594] L845-3-->L845-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre67#1] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,306 INFO L290 TraceCheckUtils]: 43: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1533] L845-4-->L846: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet68#1=|v_ULTIMATE.start_main_#t~nondet68#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet68#1] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,306 INFO L290 TraceCheckUtils]: 44: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1523] L846-->L846-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t1874~0#1.base_2| 0)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t1874~0#1.base_2|) 0) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t1874~0#1.base_2| 4)) (= |v_#valid_6| (store |v_#valid_7| |v_ULTIMATE.start_main_~#t1874~0#1.base_2| 1)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t1874~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t1874~0#1.offset_2| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_2|, #valid=|v_#valid_6|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1874~0#1.base, #valid, #length, ULTIMATE.start_main_~#t1874~0#1.offset] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,307 INFO L290 TraceCheckUtils]: 45: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1509] L846-1-->L847: Formula: (= |v_ULTIMATE.start_main_#t~pre69#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre69#1] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,307 INFO L290 TraceCheckUtils]: 46: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1592] L847-->L847-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,308 INFO L290 TraceCheckUtils]: 47: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1540] L847-1-->L847-2: Formula: (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1874~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1874~0#1.base_3|) |v_ULTIMATE.start_main_~#t1874~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre69#1_3|)) |v_#memory_int_5|) InVars {#memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_3|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_3|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_3|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_3|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,308 INFO L290 TraceCheckUtils]: 48: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1640] L847-2-->P1ENTRY: Formula: (and (= v_P1Thread1of1ForFork0_thidvar2_2 0) (= |v_P1Thread1of1ForFork0_#in~arg.offset_4| 0) (= |v_P1Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre69#1_6| v_P1Thread1of1ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_6|} OutVars{P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_4, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_4|, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_4|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_4|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_6|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_6|, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_4|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_4|, P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_4, P1Thread1of1ForFork0_thidvar1=v_P1Thread1of1ForFork0_thidvar1_2, P1Thread1of1ForFork0_thidvar0=v_P1Thread1of1ForFork0_thidvar0_2, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_4|, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_4|, P1Thread1of1ForFork0_thidvar2=v_P1Thread1of1ForFork0_thidvar2_2, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_4|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_~arg.base, P1Thread1of1ForFork0_#t~ite12, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#t~ite13, P1Thread1of1ForFork0_~arg.offset, P1Thread1of1ForFork0_thidvar1, P1Thread1of1ForFork0_thidvar0, P1Thread1of1ForFork0_#t~ite10, P1Thread1of1ForFork0_#in~arg.base, P1Thread1of1ForFork0_thidvar2, P1Thread1of1ForFork0_#in~arg.offset, P1Thread1of1ForFork0_#res.base] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,309 INFO L290 TraceCheckUtils]: 49: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1536] L847-3-->L847-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre69#1] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,309 INFO L290 TraceCheckUtils]: 50: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1516] L847-4-->L848: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet70#1=|v_ULTIMATE.start_main_#t~nondet70#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet70#1] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,310 INFO L290 TraceCheckUtils]: 51: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1551] L848-->L848-1: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t1875~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t1875~0#1.offset_2| 0) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t1875~0#1.base_2| 1) |v_#valid_8|) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t1875~0#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#t1875~0#1.base_2| 0)) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t1875~0#1.base_2| 4) |v_#length_7|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_2|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t1875~0#1.offset, ULTIMATE.start_main_~#t1875~0#1.base, #length] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,310 INFO L290 TraceCheckUtils]: 52: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1590] L848-1-->L849: Formula: (= |v_ULTIMATE.start_main_#t~pre71#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre71#1] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,313 INFO L290 TraceCheckUtils]: 53: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1610] L849-->L849-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,314 INFO L290 TraceCheckUtils]: 54: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1543] L849-1-->L849-2: Formula: (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1875~0#1.base_3| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1875~0#1.base_3|) |v_ULTIMATE.start_main_~#t1875~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre71#1_3|)) |v_#memory_int_7|) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_3|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_3|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_3|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_3|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,318 INFO L290 TraceCheckUtils]: 55: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1625] P1ENTRY-->L769: Formula: (and (= v_P1Thread1of1ForFork0_~arg.offset_1 |v_P1Thread1of1ForFork0_#in~arg.offset_1|) (= v_P1Thread1of1ForFork0_~arg.base_1 |v_P1Thread1of1ForFork0_#in~arg.base_1|)) InVars {P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_1|, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_1|} OutVars{P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_1|, P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_1, P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_1, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_~arg.offset, P1Thread1of1ForFork0_~arg.base] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,319 INFO L290 TraceCheckUtils]: 56: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1626] L769-->L771: Formula: (= 2 v_~x~0_2) InVars {} OutVars{~x~0=v_~x~0_2} AuxVars[] AssignedVars[~x~0] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,321 INFO L290 TraceCheckUtils]: 57: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1642] L849-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork1_thidvar1_2 0) (= |v_P2Thread1of1ForFork1_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre71#1_6| v_P2Thread1of1ForFork1_thidvar0_2) (= v_P2Thread1of1ForFork1_thidvar2_2 0) (= v_P2Thread1of1ForFork1_thidvar3_2 0)) InVars {ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_6|} OutVars{P2Thread1of1ForFork1_#t~ite62=|v_P2Thread1of1ForFork1_#t~ite62_4|, P2Thread1of1ForFork1_thidvar3=v_P2Thread1of1ForFork1_thidvar3_2, P2Thread1of1ForFork1_#t~ite60=|v_P2Thread1of1ForFork1_#t~ite60_4|, P2Thread1of1ForFork1_#t~ite41=|v_P2Thread1of1ForFork1_#t~ite41_4|, P2Thread1of1ForFork1_#t~ite24=|v_P2Thread1of1ForFork1_#t~ite24_4|, P2Thread1of1ForFork1_#t~ite47=|v_P2Thread1of1ForFork1_#t~ite47_4|, P2Thread1of1ForFork1_#t~ite26=|v_P2Thread1of1ForFork1_#t~ite26_6|, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_6|, P2Thread1of1ForFork1_#t~ite43=|v_P2Thread1of1ForFork1_#t~ite43_6|, P2Thread1of1ForFork1_#t~ite66=|v_P2Thread1of1ForFork1_#t~ite66_4|, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_6|, P2Thread1of1ForFork1_#t~ite22=|v_P2Thread1of1ForFork1_#t~ite22_6|, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_6|, P2Thread1of1ForFork1_#t~ite64=|v_P2Thread1of1ForFork1_#t~ite64_4|, P2Thread1of1ForFork1_#t~ite28=|v_P2Thread1of1ForFork1_#t~ite28_6|, P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_4|, P2Thread1of1ForFork1_#t~ite51=|v_P2Thread1of1ForFork1_#t~ite51_6|, P2Thread1of1ForFork1_#t~nondet38=|v_P2Thread1of1ForFork1_#t~nondet38_6|, P2Thread1of1ForFork1_thidvar2=v_P2Thread1of1ForFork1_thidvar2_2, P2Thread1of1ForFork1_#t~ite30=|v_P2Thread1of1ForFork1_#t~ite30_4|, P2Thread1of1ForFork1_#t~nondet15=|v_P2Thread1of1ForFork1_#t~nondet15_6|, P2Thread1of1ForFork1_#t~ite36=|v_P2Thread1of1ForFork1_#t~ite36_4|, P2Thread1of1ForFork1_#t~ite59=|v_P2Thread1of1ForFork1_#t~ite59_4|, P2Thread1of1ForFork1_#t~ite57=|v_P2Thread1of1ForFork1_#t~ite57_6|, P2Thread1of1ForFork1_#t~ite32=|v_P2Thread1of1ForFork1_#t~ite32_6|, P2Thread1of1ForFork1_#t~ite55=|v_P2Thread1of1ForFork1_#t~ite55_6|, P2Thread1of1ForFork1_#t~ite34=|v_P2Thread1of1ForFork1_#t~ite34_6|, P2Thread1of1ForFork1_#t~ite53=|v_P2Thread1of1ForFork1_#t~ite53_4|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_4|, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_6|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_6|, P2Thread1of1ForFork1_#t~ite63=|v_P2Thread1of1ForFork1_#t~ite63_4|, P2Thread1of1ForFork1_#t~ite61=|v_P2Thread1of1ForFork1_#t~ite61_6|, P2Thread1of1ForFork1_#t~ite40=|v_P2Thread1of1ForFork1_#t~ite40_6|, P2Thread1of1ForFork1_thidvar1=v_P2Thread1of1ForFork1_thidvar1_2, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_6|, P2Thread1of1ForFork1_#t~ite25=|v_P2Thread1of1ForFork1_#t~ite25_6|, P2Thread1of1ForFork1_#t~ite27=|v_P2Thread1of1ForFork1_#t~ite27_4|, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_6|, P2Thread1of1ForFork1_~arg.base=v_P2Thread1of1ForFork1_~arg.base_4, P2Thread1of1ForFork1_#t~ite21=|v_P2Thread1of1ForFork1_#t~ite21_4|, P2Thread1of1ForFork1_#t~ite42=|v_P2Thread1of1ForFork1_#t~ite42_6|, P2Thread1of1ForFork1_#t~ite65=|v_P2Thread1of1ForFork1_#t~ite65_4|, P2Thread1of1ForFork1_#t~ite23=|v_P2Thread1of1ForFork1_#t~ite23_6|, P2Thread1of1ForFork1_#t~ite44=|v_P2Thread1of1ForFork1_#t~ite44_4|, P2Thread1of1ForFork1_#t~ite29=|v_P2Thread1of1ForFork1_#t~ite29_6|, P2Thread1of1ForFork1_#res.offset=|v_P2Thread1of1ForFork1_#res.offset_4|, P2Thread1of1ForFork1_~arg.offset=v_P2Thread1of1ForFork1_~arg.offset_4, P2Thread1of1ForFork1_#res.base=|v_P2Thread1of1ForFork1_#res.base_4|, P2Thread1of1ForFork1_#t~ite52=|v_P2Thread1of1ForFork1_#t~ite52_6|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_6|, P2Thread1of1ForFork1_#t~nondet39=|v_P2Thread1of1ForFork1_#t~nondet39_6|, P2Thread1of1ForFork1_#t~ite50=|v_P2Thread1of1ForFork1_#t~ite50_4|, P2Thread1of1ForFork1_#t~nondet16=|v_P2Thread1of1ForFork1_#t~nondet16_6|, P2Thread1of1ForFork1_thidvar0=v_P2Thread1of1ForFork1_thidvar0_2, P2Thread1of1ForFork1_#t~ite35=|v_P2Thread1of1ForFork1_#t~ite35_6|, P2Thread1of1ForFork1_#t~ite37=|v_P2Thread1of1ForFork1_#t~ite37_4|, P2Thread1of1ForFork1_#t~ite58=|v_P2Thread1of1ForFork1_#t~ite58_6|, P2Thread1of1ForFork1_#t~ite56=|v_P2Thread1of1ForFork1_#t~ite56_4|, P2Thread1of1ForFork1_#t~ite31=|v_P2Thread1of1ForFork1_#t~ite31_6|, P2Thread1of1ForFork1_#t~ite33=|v_P2Thread1of1ForFork1_#t~ite33_4|, P2Thread1of1ForFork1_#t~ite54=|v_P2Thread1of1ForFork1_#t~ite54_6|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite62, P2Thread1of1ForFork1_thidvar3, P2Thread1of1ForFork1_#t~ite60, P2Thread1of1ForFork1_#t~ite41, P2Thread1of1ForFork1_#t~ite24, P2Thread1of1ForFork1_#t~ite47, P2Thread1of1ForFork1_#t~ite26, P2Thread1of1ForFork1_#t~ite49, P2Thread1of1ForFork1_#t~ite43, P2Thread1of1ForFork1_#t~ite66, P2Thread1of1ForFork1_#t~ite20, P2Thread1of1ForFork1_#t~ite22, P2Thread1of1ForFork1_#t~ite45, P2Thread1of1ForFork1_#t~ite64, P2Thread1of1ForFork1_#t~ite28, P2Thread1of1ForFork1_#in~arg.offset, P2Thread1of1ForFork1_#t~ite51, P2Thread1of1ForFork1_#t~nondet38, P2Thread1of1ForFork1_thidvar2, P2Thread1of1ForFork1_#t~ite30, P2Thread1of1ForFork1_#t~nondet15, P2Thread1of1ForFork1_#t~ite36, P2Thread1of1ForFork1_#t~ite59, P2Thread1of1ForFork1_#t~ite57, P2Thread1of1ForFork1_#t~ite32, P2Thread1of1ForFork1_#t~ite55, P2Thread1of1ForFork1_#t~ite34, P2Thread1of1ForFork1_#t~ite53, P2Thread1of1ForFork1_#in~arg.base, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite19, P2Thread1of1ForFork1_#t~ite63, P2Thread1of1ForFork1_#t~ite61, P2Thread1of1ForFork1_#t~ite40, P2Thread1of1ForFork1_thidvar1, P2Thread1of1ForFork1_#t~ite46, P2Thread1of1ForFork1_#t~ite25, P2Thread1of1ForFork1_#t~ite27, P2Thread1of1ForFork1_#t~ite48, P2Thread1of1ForFork1_~arg.base, P2Thread1of1ForFork1_#t~ite21, P2Thread1of1ForFork1_#t~ite42, P2Thread1of1ForFork1_#t~ite65, P2Thread1of1ForFork1_#t~ite23, P2Thread1of1ForFork1_#t~ite44, P2Thread1of1ForFork1_#t~ite29, P2Thread1of1ForFork1_#res.offset, P2Thread1of1ForFork1_~arg.offset, P2Thread1of1ForFork1_#res.base, P2Thread1of1ForFork1_#t~ite52, P2Thread1of1ForFork1_#t~nondet39, P2Thread1of1ForFork1_#t~ite50, P2Thread1of1ForFork1_#t~nondet16, P2Thread1of1ForFork1_thidvar0, P2Thread1of1ForFork1_#t~ite35, P2Thread1of1ForFork1_#t~ite37, P2Thread1of1ForFork1_#t~ite58, P2Thread1of1ForFork1_#t~ite56, P2Thread1of1ForFork1_#t~ite31, P2Thread1of1ForFork1_#t~ite33, P2Thread1of1ForFork1_#t~ite54, P2Thread1of1ForFork1_#t~ite18] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,322 INFO L290 TraceCheckUtils]: 58: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1508] L849-3-->L849-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre71#1] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,322 INFO L290 TraceCheckUtils]: 59: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1507] L849-4-->L850: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet72#1=|v_ULTIMATE.start_main_#t~nondet72#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet72#1] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,323 INFO L290 TraceCheckUtils]: 60: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1604] L850-->L852: 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] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,323 INFO L290 TraceCheckUtils]: 61: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1517] L852-->L853: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,325 INFO L290 TraceCheckUtils]: 62: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1546] L853-->L853-1: 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$tmp_guard0~0_3, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,326 INFO L290 TraceCheckUtils]: 63: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1607] L853-1-->L2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,326 INFO L290 TraceCheckUtils]: 64: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1568] L2-->L3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,327 INFO L290 TraceCheckUtils]: 65: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1560] L3-->L2-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,327 INFO L290 TraceCheckUtils]: 66: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1535] L2-1-->L854: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,329 INFO L290 TraceCheckUtils]: 67: Hoare triple {34254#(and (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))} [1606] L854-->L860: Formula: (let ((.cse14 (= (mod v_~y$w_buff1_used~0_522 256) 0)) (.cse9 (= (mod v_~y$r_buff1_thd0~0_159 256) 0)) (.cse12 (= (mod v_~y$w_buff0_used~0_736 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd0~0_212 256) 0)) (.cse6 (= (mod v_~y$w_buff0_used~0_735 256) 0))) (let ((.cse3 (not .cse6)) (.cse1 (or .cse6 .cse13)) (.cse10 (or .cse12 .cse13)) (.cse4 (not .cse9)) (.cse5 (not .cse14)) (.cse0 (or .cse14 .cse9)) (.cse2 (not .cse13)) (.cse11 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_522 v_~y$w_buff1_used~0_521) .cse0 .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~y$w_buff1_used~0_521 0))) (let ((.cse7 (= (mod v_~y$r_buff0_thd0~0_211 256) 0)) (.cse8 (= (mod v_~y$w_buff1_used~0_521 256) 0))) (or (and (or .cse6 .cse7) (or .cse8 .cse9) (= v_~y$r_buff1_thd0~0_159 v_~y$r_buff1_thd0~0_158)) (and (or (and .cse3 (not .cse7)) (and (not .cse8) .cse4)) (= v_~y$r_buff1_thd0~0_158 0)))) (or (and .cse10 (= v_~y$w_buff0_used~0_736 v_~y$w_buff0_used~0_735)) (and .cse2 .cse11 (= v_~y$w_buff0_used~0_735 0))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd0~0_211 0)) (and (= v_~y$r_buff0_thd0~0_212 v_~y$r_buff0_thd0~0_211) .cse1)) (or (and (= v_~y~0_255 |v_ULTIMATE.start_main_#t~ite73#1_40|) .cse10 (or (and (= v_~y$w_buff1~0_203 |v_ULTIMATE.start_main_#t~ite73#1_40|) .cse4 .cse5) (and .cse0 (= v_~y~0_256 |v_ULTIMATE.start_main_#t~ite73#1_40|)))) (and .cse2 (= |v_ULTIMATE.start_main_#t~ite73#1_40| |v_ULTIMATE.start_main_#t~ite73#1_35|) .cse11 (= v_~y~0_255 v_~y$w_buff0~0_198)))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_736, ~y$w_buff1~0=v_~y$w_buff1~0_203, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_212, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_35|, ~y$w_buff0~0=v_~y$w_buff0~0_198, ~y~0=v_~y~0_256, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_159, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_522} OutVars{ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_24|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_735, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_28|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_26|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_22|, ~y$w_buff1~0=v_~y$w_buff1~0_203, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_211, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_34|, ~y$w_buff0~0=v_~y$w_buff0~0_198, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_20|, ~y~0=v_~y~0_255, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_158, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_521} AuxVars[|v_ULTIMATE.start_main_#t~ite73#1_40|] AssignedVars[ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_#t~ite77#1, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite74#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~ite76#1, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {34255#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,329 INFO L290 TraceCheckUtils]: 68: Hoare triple {34255#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd3~0 0))} [1632] P2ENTRY-->L789: Formula: (and (= v_P2Thread1of1ForFork1_~arg.base_1 |v_P2Thread1of1ForFork1_#in~arg.base_1|) (= v_P2Thread1of1ForFork1_~arg.offset_1 |v_P2Thread1of1ForFork1_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_1|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_1|} OutVars{P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_1|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_1|, P2Thread1of1ForFork1_~arg.offset=v_P2Thread1of1ForFork1_~arg.offset_1, P2Thread1of1ForFork1_~arg.base=v_P2Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P2Thread1of1ForFork1_~arg.offset, P2Thread1of1ForFork1_~arg.base] {34255#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd3~0 0))} is VALID [2022-02-20 20:27:43,332 INFO L290 TraceCheckUtils]: 69: Hoare triple {34255#(and (= ~y$r_buff0_thd3~0 0) (= ~y~0 0) (= ~y$r_buff1_thd3~0 0))} [1633] L789-->L804: Formula: (let ((.cse31 (= (mod v_~y$w_buff1_used~0_478 256) 0)) (.cse14 (= (mod v_~y$r_buff0_thd3~0_366 256) 0)) (.cse23 (= (mod v_~y$r_buff1_thd3~0_242 256) 0))) (let ((.cse22 (not .cse23)) (.cse6 (not .cse14)) (.cse30 (= (mod v_~y$w_buff0_used~0_690 256) 0)) (.cse12 (and .cse23 .cse14)) (.cse27 (and .cse31 .cse14)) (.cse0 (= (mod v_~weak$$choice2~0_212 256) 0)) (.cse11 (= (mod v_~y$w_buff0_used~0_689 256) 0)) (.cse13 (= (mod v_~y$w_buff1_used~0_477 256) 0))) (let ((.cse15 (not .cse13)) (.cse16 (or .cse11 .cse14)) (.cse17 (not .cse11)) (.cse9 (not .cse0)) (.cse7 (or .cse30 .cse12 .cse27)) (.cse2 (or .cse6 (not .cse31))) (.cse1 (not .cse30)) (.cse5 (or .cse30 .cse14)) (.cse3 (or .cse6 .cse22))) (and (let ((.cse8 (= |v_P2_#t~ite22_53| |v_P2Thread1of1ForFork1_#t~ite22_1|))) (or (and (= v_~y$w_buff1~0_173 |v_P2_#t~ite23_51|) .cse0 (or (and .cse1 .cse2 (= |v_P2_#t~ite22_53| |v_P2_#t~ite23_51|) .cse3 (let ((.cse4 (= v_~y$w_buff1~0_174 |v_P2_#t~ite22_53|))) (or (and .cse4 .cse5) (and .cse6 .cse4 .cse1)))) (and .cse7 .cse8 (= v_~y$w_buff1~0_174 |v_P2_#t~ite23_51|)))) (and .cse9 (= v_~y$w_buff1~0_174 v_~y$w_buff1~0_173) .cse8 (= |v_P2_#t~ite23_51| |v_P2Thread1of1ForFork1_#t~ite23_1|)))) (let ((.cse10 (= |v_P2_#t~ite31_67| |v_P2Thread1of1ForFork1_#t~ite31_1|))) (or (and .cse10 .cse9 (= |v_P2_#t~ite32_63| |v_P2Thread1of1ForFork1_#t~ite32_1|) (= v_~y$r_buff0_thd3~0_366 v_~y$r_buff0_thd3~0_365)) (and .cse0 (= |v_P2_#t~ite32_63| v_~y$r_buff0_thd3~0_365) (or (and .cse10 (or .cse11 .cse12 (and .cse13 .cse14)) (= |v_P2_#t~ite32_63| v_~y$r_buff0_thd3~0_366)) (and (or .cse6 .cse15) (or (and (= |v_P2_#t~ite31_67| v_~y$r_buff0_thd3~0_366) .cse16) (and .cse6 (= |v_P2_#t~ite31_67| 0) .cse17)) .cse3 .cse17 (= |v_P2_#t~ite31_67| |v_P2_#t~ite32_63|)))))) (or (and .cse9 (= v_~y~0_225 v_~y$mem_tmp~0_70)) (and .cse0 (= v_~y~0_225 v_~__unbuffered_p2_EAX~0_22))) (= v_~y~0_227 v_~y$mem_tmp~0_70) (or (and .cse7 (= |v_P2_#t~ite17_59| |v_P2Thread1of1ForFork1_#t~ite17_1|) (= v_~y~0_227 v_~__unbuffered_p2_EAX~0_22)) (and (= |v_P2_#t~ite17_59| v_~__unbuffered_p2_EAX~0_22) .cse1 (or (and .cse6 .cse1 (= |v_P2_#t~ite17_59| v_~y$w_buff0~0_181)) (and (= v_~y$w_buff1~0_174 |v_P2_#t~ite17_59|) .cse5)) .cse2 .cse3)) (= v_~y$flush_delayed~0_102 0) (let ((.cse18 (= |v_P2_#t~ite34_39| |v_P2Thread1of1ForFork1_#t~ite34_1|))) (or (and .cse9 (= |v_P2_#t~ite35_33| |v_P2Thread1of1ForFork1_#t~ite35_1|) (= v_~y$r_buff1_thd3~0_242 v_~y$r_buff1_thd3~0_241) .cse18) (and (let ((.cse20 (= (mod v_~y$r_buff0_thd3~0_365 256) 0))) (or (let ((.cse21 (not .cse20))) (and (let ((.cse19 (= |v_P2_#t~ite34_39| 0))) (or (and .cse19 (or .cse20 .cse11)) (and .cse19 .cse21 .cse17))) (or .cse22 .cse21) (= |v_P2_#t~ite34_39| |v_P2_#t~ite35_33|) (or .cse21 .cse15) .cse17)) (and (= |v_P2_#t~ite35_33| v_~y$r_buff1_thd3~0_242) (or (and .cse20 .cse13) .cse11 (and .cse20 .cse23)) .cse18))) .cse0 (= |v_P2_#t~ite35_33| v_~y$r_buff1_thd3~0_241)))) (= v_~weak$$choice2~0_212 |v_P2Thread1of1ForFork1_#t~nondet16_1|) (= |v_P2Thread1of1ForFork1_#t~nondet15_1| v_~weak$$choice0~0_43) (let ((.cse24 (= |v_P2_#t~ite19_57| |v_P2Thread1of1ForFork1_#t~ite19_1|))) (or (and (= |v_P2_#t~ite20_51| v_~y$w_buff0~0_180) (or (and (= |v_P2_#t~ite20_51| v_~y$w_buff0~0_181) .cse24 .cse7) (and .cse1 (let ((.cse25 (= |v_P2_#t~ite19_57| v_~y$w_buff0~0_181))) (or (and .cse25 .cse5) (and .cse25 .cse6 .cse1))) .cse2 .cse3 (= |v_P2_#t~ite19_57| |v_P2_#t~ite20_51|))) .cse0) (and .cse9 .cse24 (= v_~y$w_buff0~0_181 v_~y$w_buff0~0_180) (= |v_P2_#t~ite20_51| |v_P2Thread1of1ForFork1_#t~ite20_1|)))) (let ((.cse26 (= |v_P2_#t~ite28_75| |v_P2Thread1of1ForFork1_#t~ite28_1|))) (or (and .cse26 .cse9 (= |v_P2_#t~ite29_67| |v_P2Thread1of1ForFork1_#t~ite29_1|) (= v_~y$w_buff1_used~0_478 v_~y$w_buff1_used~0_477)) (and (or (and (or .cse11 .cse12 .cse27) .cse26 (= |v_P2_#t~ite29_67| v_~y$w_buff1_used~0_478)) (and (let ((.cse28 (= |v_P2_#t~ite28_75| 0))) (or (and .cse6 .cse28 .cse17) (and .cse28 .cse16))) (= |v_P2_#t~ite29_67| |v_P2_#t~ite28_75|) .cse2 .cse3 .cse17)) .cse0 (= |v_P2_#t~ite29_67| v_~y$w_buff1_used~0_477)))) (let ((.cse29 (= |v_P2_#t~ite25_69| |v_P2Thread1of1ForFork1_#t~ite25_1|))) (or (and .cse29 .cse9 (= |v_P2_#t~ite26_61| |v_P2Thread1of1ForFork1_#t~ite26_1|) (= v_~y$w_buff0_used~0_689 v_~y$w_buff0_used~0_690)) (and .cse0 (or (and .cse29 (= |v_P2_#t~ite26_61| v_~y$w_buff0_used~0_690) .cse7) (and .cse1 .cse2 (or (and .cse6 .cse1 (= |v_P2_#t~ite25_69| 0)) (and (= |v_P2_#t~ite25_69| v_~y$w_buff0_used~0_690) .cse5)) (= |v_P2_#t~ite25_69| |v_P2_#t~ite26_61|) .cse3)) (= |v_P2_#t~ite26_61| v_~y$w_buff0_used~0_689)))))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_690, P2Thread1of1ForFork1_#t~nondet16=|v_P2Thread1of1ForFork1_#t~nondet16_1|, P2Thread1of1ForFork1_#t~nondet15=|v_P2Thread1of1ForFork1_#t~nondet15_1|, P2Thread1of1ForFork1_#t~ite35=|v_P2Thread1of1ForFork1_#t~ite35_1|, P2Thread1of1ForFork1_#t~ite25=|v_P2Thread1of1ForFork1_#t~ite25_1|, P2Thread1of1ForFork1_#t~ite26=|v_P2Thread1of1ForFork1_#t~ite26_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_242, P2Thread1of1ForFork1_#t~ite32=|v_P2Thread1of1ForFork1_#t~ite32_1|, ~y$w_buff1~0=v_~y$w_buff1~0_174, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, P2Thread1of1ForFork1_#t~ite31=|v_P2Thread1of1ForFork1_#t~ite31_1|, P2Thread1of1ForFork1_#t~ite22=|v_P2Thread1of1ForFork1_#t~ite22_1|, P2Thread1of1ForFork1_#t~ite34=|v_P2Thread1of1ForFork1_#t~ite34_1|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_366, ~y$w_buff0~0=v_~y$w_buff0~0_181, P2Thread1of1ForFork1_#t~ite23=|v_P2Thread1of1ForFork1_#t~ite23_1|, P2Thread1of1ForFork1_#t~ite28=|v_P2Thread1of1ForFork1_#t~ite28_1|, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, ~y~0=v_~y~0_227, P2Thread1of1ForFork1_#t~ite29=|v_P2Thread1of1ForFork1_#t~ite29_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_478} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_689, P2Thread1of1ForFork1_#t~ite24=|v_P2Thread1of1ForFork1_#t~ite24_1|, P2Thread1of1ForFork1_#t~ite25=|v_P2Thread1of1ForFork1_#t~ite25_2|, ~y$mem_tmp~0=v_~y$mem_tmp~0_70, P2Thread1of1ForFork1_#t~ite26=|v_P2Thread1of1ForFork1_#t~ite26_2|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_241, P2Thread1of1ForFork1_#t~ite27=|v_P2Thread1of1ForFork1_#t~ite27_1|, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_2|, P2Thread1of1ForFork1_#t~ite21=|v_P2Thread1of1ForFork1_#t~ite21_1|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_365, ~y$w_buff0~0=v_~y$w_buff0~0_180, P2Thread1of1ForFork1_#t~ite22=|v_P2Thread1of1ForFork1_#t~ite22_2|, P2Thread1of1ForFork1_#t~ite23=|v_P2Thread1of1ForFork1_#t~ite23_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_102, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_22, ~y~0=v_~y~0_225, P2Thread1of1ForFork1_#t~ite28=|v_P2Thread1of1ForFork1_#t~ite28_2|, P2Thread1of1ForFork1_#t~ite29=|v_P2Thread1of1ForFork1_#t~ite29_2|, P2Thread1of1ForFork1_#t~ite30=|v_P2Thread1of1ForFork1_#t~ite30_1|, P2Thread1of1ForFork1_#t~nondet16=|v_P2Thread1of1ForFork1_#t~nondet16_2|, P2Thread1of1ForFork1_#t~nondet15=|v_P2Thread1of1ForFork1_#t~nondet15_2|, P2Thread1of1ForFork1_#t~ite36=|v_P2Thread1of1ForFork1_#t~ite36_1|, P2Thread1of1ForFork1_#t~ite35=|v_P2Thread1of1ForFork1_#t~ite35_2|, ~weak$$choice0~0=v_~weak$$choice0~0_43, P2Thread1of1ForFork1_#t~ite37=|v_P2Thread1of1ForFork1_#t~ite37_1|, P2Thread1of1ForFork1_#t~ite32=|v_P2Thread1of1ForFork1_#t~ite32_2|, ~y$w_buff1~0=v_~y$w_buff1~0_173, P2Thread1of1ForFork1_#t~ite31=|v_P2Thread1of1ForFork1_#t~ite31_2|, P2Thread1of1ForFork1_#t~ite34=|v_P2Thread1of1ForFork1_#t~ite34_2|, P2Thread1of1ForFork1_#t~ite33=|v_P2Thread1of1ForFork1_#t~ite33_1|, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_2|, ~weak$$choice2~0=v_~weak$$choice2~0_212, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_477} AuxVars[|v_P2_#t~ite28_75|, |v_P2_#t~ite23_51|, |v_P2_#t~ite22_53|, |v_P2_#t~ite25_69|, |v_P2_#t~ite20_51|, |v_P2_#t~ite34_39|, |v_P2_#t~ite26_61|, |v_P2_#t~ite31_67|, |v_P2_#t~ite29_67|, |v_P2_#t~ite32_63|, |v_P2_#t~ite35_33|, |v_P2_#t~ite17_59|, |v_P2_#t~ite19_57|] AssignedVars[~y$w_buff0_used~0, P2Thread1of1ForFork1_#t~ite24, P2Thread1of1ForFork1_#t~ite25, ~y$mem_tmp~0, P2Thread1of1ForFork1_#t~ite26, ~y$r_buff1_thd3~0, P2Thread1of1ForFork1_#t~ite27, P2Thread1of1ForFork1_#t~ite20, P2Thread1of1ForFork1_#t~ite21, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork1_#t~ite22, P2Thread1of1ForFork1_#t~ite23, ~y$flush_delayed~0, ~__unbuffered_p2_EAX~0, ~y~0, P2Thread1of1ForFork1_#t~ite28, P2Thread1of1ForFork1_#t~ite29, P2Thread1of1ForFork1_#t~ite30, P2Thread1of1ForFork1_#t~nondet16, P2Thread1of1ForFork1_#t~nondet15, P2Thread1of1ForFork1_#t~ite36, P2Thread1of1ForFork1_#t~ite35, ~weak$$choice0~0, P2Thread1of1ForFork1_#t~ite37, P2Thread1of1ForFork1_#t~ite32, ~y$w_buff1~0, P2Thread1of1ForFork1_#t~ite31, P2Thread1of1ForFork1_#t~ite34, P2Thread1of1ForFork1_#t~ite33, P2Thread1of1ForFork1_#t~ite17, ~weak$$choice2~0, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19, ~y$w_buff1_used~0] {34256#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:27:43,332 INFO L290 TraceCheckUtils]: 70: Hoare triple {34256#(= ~__unbuffered_p2_EAX~0 0)} [1634] L804-->L820: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd3~0_280 256) 0)) (.cse31 (= (mod v_~y$w_buff1_used~0_564 256) 0)) (.cse22 (= (mod v_~y$r_buff0_thd3~0_414 256) 0))) (let ((.cse2 (= (mod v_~weak$$choice2~0_244 256) 0)) (.cse25 (and .cse31 .cse22)) (.cse23 (and .cse10 .cse22)) (.cse18 (not .cse10)) (.cse5 (not .cse22)) (.cse30 (= (mod v_~y$w_buff0_used~0_778 256) 0)) (.cse12 (= (mod v_~y$w_buff0_used~0_777 256) 0)) (.cse13 (= (mod v_~y$w_buff1_used~0_563 256) 0))) (let ((.cse19 (not .cse13)) (.cse21 (or .cse12 .cse22)) (.cse16 (not .cse12)) (.cse7 (or .cse30 .cse22)) (.cse3 (or .cse5 (not .cse31))) (.cse6 (not .cse30)) (.cse8 (or .cse5 .cse18)) (.cse9 (or .cse25 .cse30 .cse23)) (.cse0 (not .cse2))) (and (= v_~y$flush_delayed~0_122 0) (let ((.cse1 (= |v_P2_#t~ite42_61| |v_P2Thread1of1ForFork1_#t~ite42_1|))) (or (and .cse0 (= v_~y$w_buff0~0_223 v_~y$w_buff0~0_222) (= |v_P2_#t~ite43_55| |v_P2Thread1of1ForFork1_#t~ite43_1|) .cse1) (and (= |v_P2_#t~ite43_55| v_~y$w_buff0~0_222) .cse2 (or (and .cse3 (let ((.cse4 (= |v_P2_#t~ite42_61| v_~y$w_buff0~0_223))) (or (and .cse4 .cse5 .cse6) (and .cse4 .cse7))) .cse6 .cse8 (= |v_P2_#t~ite42_61| |v_P2_#t~ite43_55|)) (and (= |v_P2_#t~ite43_55| v_~y$w_buff0~0_223) .cse9 .cse1))))) (= v_~y~0_291 v_~y$mem_tmp~0_86) (let ((.cse14 (= |v_P2_#t~ite57_43| |v_P2Thread1of1ForFork1_#t~ite57_1|))) (or (and (= |v_P2_#t~ite58_37| v_~y$r_buff1_thd3~0_279) (let ((.cse11 (= (mod v_~y$r_buff0_thd3~0_413 256) 0))) (or (and (or (and .cse10 .cse11) .cse12 (and .cse13 .cse11)) .cse14 (= |v_P2_#t~ite58_37| v_~y$r_buff1_thd3~0_280)) (let ((.cse17 (not .cse11))) (and (let ((.cse15 (= |v_P2_#t~ite57_43| 0))) (or (and (or .cse12 .cse11) .cse15) (and .cse15 .cse16 .cse17))) (or .cse18 .cse17) (or .cse19 .cse17) (= |v_P2_#t~ite58_37| |v_P2_#t~ite57_43|) .cse16)))) .cse2) (and .cse0 (= |v_P2_#t~ite58_37| |v_P2Thread1of1ForFork1_#t~ite58_1|) .cse14 (= v_~y$r_buff1_thd3~0_279 v_~y$r_buff1_thd3~0_280)))) (= |v_P2Thread1of1ForFork1_#t~nondet38_1| v_~weak$$choice0~0_59) (or (and .cse3 (= v_~__unbuffered_p2_EBX~0_26 |v_P2_#t~ite40_65|) .cse6 .cse8 (or (and (= |v_P2_#t~ite40_65| v_~y$w_buff0~0_223) .cse5 .cse6) (and (= v_~y$w_buff1~0_230 |v_P2_#t~ite40_65|) .cse7))) (and (= v_~__unbuffered_p2_EBX~0_26 v_~y~0_291) .cse9 (= |v_P2_#t~ite40_65| |v_P2Thread1of1ForFork1_#t~ite40_1|))) (let ((.cse20 (= |v_P2_#t~ite54_49| |v_P2Thread1of1ForFork1_#t~ite54_1|))) (or (and (= v_~y$r_buff0_thd3~0_414 v_~y$r_buff0_thd3~0_413) (= |v_P2_#t~ite55_45| |v_P2Thread1of1ForFork1_#t~ite55_1|) .cse0 .cse20) (and .cse2 (or (and (or .cse5 .cse19) .cse8 (= |v_P2_#t~ite54_49| |v_P2_#t~ite55_45|) (or (and .cse21 (= |v_P2_#t~ite54_49| v_~y$r_buff0_thd3~0_414)) (and (= |v_P2_#t~ite54_49| 0) .cse5 .cse16)) .cse16) (and .cse20 (= |v_P2_#t~ite55_45| v_~y$r_buff0_thd3~0_414) (or (and .cse22 .cse13) .cse12 .cse23))) (= |v_P2_#t~ite55_45| v_~y$r_buff0_thd3~0_413)))) (let ((.cse26 (= |v_P2_#t~ite51_79| |v_P2Thread1of1ForFork1_#t~ite51_1|))) (or (and .cse2 (= |v_P2_#t~ite52_71| v_~y$w_buff1_used~0_563) (or (and (= |v_P2_#t~ite51_79| |v_P2_#t~ite52_71|) (let ((.cse24 (= |v_P2_#t~ite51_79| 0))) (or (and .cse24 .cse5 .cse16) (and .cse24 .cse21))) .cse3 .cse8 .cse16) (and (or .cse25 .cse12 .cse23) (= |v_P2_#t~ite52_71| v_~y$w_buff1_used~0_564) .cse26))) (and .cse0 (= v_~y$w_buff1_used~0_564 v_~y$w_buff1_used~0_563) (= |v_P2_#t~ite52_71| |v_P2Thread1of1ForFork1_#t~ite52_1|) .cse26))) (let ((.cse27 (= |v_P2_#t~ite48_73| |v_P2Thread1of1ForFork1_#t~ite48_1|))) (or (and .cse2 (= |v_P2_#t~ite49_69| v_~y$w_buff0_used~0_777) (or (and .cse9 (= |v_P2_#t~ite49_69| v_~y$w_buff0_used~0_778) .cse27) (and .cse3 (= |v_P2_#t~ite48_73| |v_P2_#t~ite49_69|) .cse6 .cse8 (or (and .cse5 .cse6 (= |v_P2_#t~ite48_73| 0)) (and (= |v_P2_#t~ite48_73| v_~y$w_buff0_used~0_778) .cse7))))) (and .cse0 (= v_~y$w_buff0_used~0_778 v_~y$w_buff0_used~0_777) .cse27 (= |v_P2_#t~ite49_69| |v_P2Thread1of1ForFork1_#t~ite49_1|)))) (or (and .cse0 (= v_~y~0_289 v_~y$mem_tmp~0_86)) (and .cse2 (= v_~__unbuffered_p2_EBX~0_26 v_~y~0_289))) (let ((.cse29 (= |v_P2_#t~ite45_57| |v_P2Thread1of1ForFork1_#t~ite45_1|))) (or (and .cse2 (= v_~y$w_buff1~0_229 |v_P2_#t~ite46_53|) (or (and (let ((.cse28 (= v_~y$w_buff1~0_230 |v_P2_#t~ite45_57|))) (or (and .cse28 .cse7) (and .cse28 .cse5 .cse6))) .cse3 (= |v_P2_#t~ite45_57| |v_P2_#t~ite46_53|) .cse6 .cse8) (and .cse29 .cse9 (= v_~y$w_buff1~0_230 |v_P2_#t~ite46_53|)))) (and (= |v_P2_#t~ite46_53| |v_P2Thread1of1ForFork1_#t~ite46_1|) .cse0 (= v_~y$w_buff1~0_229 v_~y$w_buff1~0_230) .cse29))) (= v_~weak$$choice2~0_244 |v_P2Thread1of1ForFork1_#t~nondet39_1|))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_778, P2Thread1of1ForFork1_#t~ite51=|v_P2Thread1of1ForFork1_#t~ite51_1|, P2Thread1of1ForFork1_#t~ite52=|v_P2Thread1of1ForFork1_#t~ite52_1|, P2Thread1of1ForFork1_#t~nondet38=|v_P2Thread1of1ForFork1_#t~nondet38_1|, P2Thread1of1ForFork1_#t~nondet39=|v_P2Thread1of1ForFork1_#t~nondet39_1|, P2Thread1of1ForFork1_#t~ite40=|v_P2Thread1of1ForFork1_#t~ite40_1|, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_1|, P2Thread1of1ForFork1_#t~ite57=|v_P2Thread1of1ForFork1_#t~ite57_1|, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_280, P2Thread1of1ForFork1_#t~ite58=|v_P2Thread1of1ForFork1_#t~ite58_1|, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_1|, P2Thread1of1ForFork1_#t~ite43=|v_P2Thread1of1ForFork1_#t~ite43_1|, P2Thread1of1ForFork1_#t~ite55=|v_P2Thread1of1ForFork1_#t~ite55_1|, ~y$w_buff1~0=v_~y$w_buff1~0_230, P2Thread1of1ForFork1_#t~ite42=|v_P2Thread1of1ForFork1_#t~ite42_1|, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_1|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_414, ~y$w_buff0~0=v_~y$w_buff0~0_223, P2Thread1of1ForFork1_#t~ite54=|v_P2Thread1of1ForFork1_#t~ite54_1|, ~y~0=v_~y~0_291, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_564} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_777, P2Thread1of1ForFork1_#t~ite60=|v_P2Thread1of1ForFork1_#t~ite60_1|, P2Thread1of1ForFork1_#t~ite41=|v_P2Thread1of1ForFork1_#t~ite41_1|, P2Thread1of1ForFork1_#t~ite40=|v_P2Thread1of1ForFork1_#t~ite40_2|, P2Thread1of1ForFork1_#t~ite47=|v_P2Thread1of1ForFork1_#t~ite47_1|, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_2|, ~y$mem_tmp~0=v_~y$mem_tmp~0_86, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_2|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_279, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_2|, P2Thread1of1ForFork1_#t~ite43=|v_P2Thread1of1ForFork1_#t~ite43_2|, P2Thread1of1ForFork1_#t~ite42=|v_P2Thread1of1ForFork1_#t~ite42_2|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_413, ~y$w_buff0~0=v_~y$w_buff0~0_222, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_2|, P2Thread1of1ForFork1_#t~ite44=|v_P2Thread1of1ForFork1_#t~ite44_1|, ~y$flush_delayed~0=v_~y$flush_delayed~0_122, ~y~0=v_~y~0_289, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_26, P2Thread1of1ForFork1_#t~ite51=|v_P2Thread1of1ForFork1_#t~ite51_2|, P2Thread1of1ForFork1_#t~ite52=|v_P2Thread1of1ForFork1_#t~ite52_2|, P2Thread1of1ForFork1_#t~nondet38=|v_P2Thread1of1ForFork1_#t~nondet38_2|, P2Thread1of1ForFork1_#t~nondet39=|v_P2Thread1of1ForFork1_#t~nondet39_2|, P2Thread1of1ForFork1_#t~ite50=|v_P2Thread1of1ForFork1_#t~ite50_1|, P2Thread1of1ForFork1_#t~ite59=|v_P2Thread1of1ForFork1_#t~ite59_1|, ~weak$$choice0~0=v_~weak$$choice0~0_59, P2Thread1of1ForFork1_#t~ite57=|v_P2Thread1of1ForFork1_#t~ite57_2|, P2Thread1of1ForFork1_#t~ite58=|v_P2Thread1of1ForFork1_#t~ite58_2|, P2Thread1of1ForFork1_#t~ite55=|v_P2Thread1of1ForFork1_#t~ite55_2|, ~y$w_buff1~0=v_~y$w_buff1~0_229, P2Thread1of1ForFork1_#t~ite56=|v_P2Thread1of1ForFork1_#t~ite56_1|, P2Thread1of1ForFork1_#t~ite53=|v_P2Thread1of1ForFork1_#t~ite53_1|, P2Thread1of1ForFork1_#t~ite54=|v_P2Thread1of1ForFork1_#t~ite54_2|, ~weak$$choice2~0=v_~weak$$choice2~0_244, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_563} AuxVars[|v_P2_#t~ite46_53|, |v_P2_#t~ite45_57|, |v_P2_#t~ite43_55|, |v_P2_#t~ite49_69|, |v_P2_#t~ite42_61|, |v_P2_#t~ite54_49|, |v_P2_#t~ite48_73|, |v_P2_#t~ite55_45|, |v_P2_#t~ite58_37|, |v_P2_#t~ite52_71|, |v_P2_#t~ite51_79|, |v_P2_#t~ite57_43|, |v_P2_#t~ite40_65|] AssignedVars[~y$w_buff0_used~0, P2Thread1of1ForFork1_#t~ite60, P2Thread1of1ForFork1_#t~ite41, P2Thread1of1ForFork1_#t~ite40, P2Thread1of1ForFork1_#t~ite47, P2Thread1of1ForFork1_#t~ite46, ~y$mem_tmp~0, P2Thread1of1ForFork1_#t~ite49, ~y$r_buff1_thd3~0, P2Thread1of1ForFork1_#t~ite48, P2Thread1of1ForFork1_#t~ite43, P2Thread1of1ForFork1_#t~ite42, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork1_#t~ite45, P2Thread1of1ForFork1_#t~ite44, ~y$flush_delayed~0, ~y~0, ~__unbuffered_p2_EBX~0, P2Thread1of1ForFork1_#t~ite51, P2Thread1of1ForFork1_#t~ite52, P2Thread1of1ForFork1_#t~nondet38, P2Thread1of1ForFork1_#t~nondet39, P2Thread1of1ForFork1_#t~ite50, P2Thread1of1ForFork1_#t~ite59, ~weak$$choice0~0, P2Thread1of1ForFork1_#t~ite57, P2Thread1of1ForFork1_#t~ite58, P2Thread1of1ForFork1_#t~ite55, ~y$w_buff1~0, P2Thread1of1ForFork1_#t~ite56, P2Thread1of1ForFork1_#t~ite53, P2Thread1of1ForFork1_#t~ite54, ~weak$$choice2~0, ~y$w_buff1_used~0] {34256#(= ~__unbuffered_p2_EAX~0 0)} is VALID [2022-02-20 20:27:43,334 INFO L290 TraceCheckUtils]: 71: Hoare triple {34256#(= ~__unbuffered_p2_EAX~0 0)} [1593] L860-->L876: Formula: (let ((.cse30 (= (mod v_~y$w_buff1_used~0_552 256) 0)) (.cse24 (= (mod v_~y$r_buff0_thd0~0_226 256) 0)) (.cse12 (= (mod v_~y$r_buff1_thd0~0_173 256) 0))) (let ((.cse15 (not .cse12)) (.cse4 (not .cse24)) (.cse11 (= (mod v_~y$w_buff0_used~0_765 256) 0)) (.cse9 (= (mod v_~weak$$choice2~0_236 256) 0)) (.cse23 (and .cse12 .cse24)) (.cse29 (and .cse30 .cse24)) (.cse31 (= (mod v_~y$w_buff0_used~0_766 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_551 256) 0))) (let ((.cse19 (not .cse14)) (.cse3 (or .cse31 .cse24)) (.cse5 (not .cse31)) (.cse8 (or .cse23 .cse31 .cse29)) (.cse1 (not .cse9)) (.cse25 (or .cse11 .cse24)) (.cse6 (or .cse15 .cse4)) (.cse7 (or .cse4 (not .cse30))) (.cse18 (not .cse11))) (and (let ((.cse0 (= |v_ULTIMATE.start_main_#t~ite83#1_61| |v_ULTIMATE.start_main_#t~ite83#1_66|))) (or (and .cse0 (= v_~y$w_buff0~0_215 v_~y$w_buff0~0_214) .cse1 (= |v_ULTIMATE.start_main_#t~ite84#1_57| |v_ULTIMATE.start_main_#t~ite84#1_62|)) (and (or (and (let ((.cse2 (= |v_ULTIMATE.start_main_#t~ite83#1_66| v_~y$w_buff0~0_215))) (or (and .cse2 .cse3) (and .cse2 .cse4 .cse5))) .cse6 (= |v_ULTIMATE.start_main_#t~ite83#1_66| |v_ULTIMATE.start_main_#t~ite84#1_62|) .cse5 .cse7) (and (= |v_ULTIMATE.start_main_#t~ite84#1_62| v_~y$w_buff0~0_215) .cse0 .cse8)) .cse9 (= |v_ULTIMATE.start_main_#t~ite84#1_62| v_~y$w_buff0~0_214)))) (let ((.cse10 (= |v_ULTIMATE.start_main_#t~ite98#1_50| |v_ULTIMATE.start_main_#t~ite98#1_45|))) (or (and .cse1 (= v_~y$r_buff1_thd0~0_173 v_~y$r_buff1_thd0~0_172) (= |v_ULTIMATE.start_main_#t~ite99#1_42| |v_ULTIMATE.start_main_#t~ite99#1_37|) .cse10) (and (let ((.cse13 (= (mod v_~y$r_buff0_thd0~0_225 256) 0))) (or (and (= v_~y$r_buff1_thd0~0_173 |v_ULTIMATE.start_main_#t~ite99#1_42|) (or .cse11 (and .cse12 .cse13) (and .cse13 .cse14)) .cse10) (let ((.cse16 (not .cse13))) (and (or .cse15 .cse16) (let ((.cse17 (= |v_ULTIMATE.start_main_#t~ite98#1_50| 0))) (or (and .cse17 .cse16 .cse18) (and (or .cse11 .cse13) .cse17))) (= |v_ULTIMATE.start_main_#t~ite98#1_50| |v_ULTIMATE.start_main_#t~ite99#1_42|) .cse18 (or .cse19 .cse16))))) (= v_~y$r_buff1_thd0~0_172 |v_ULTIMATE.start_main_#t~ite99#1_42|) .cse9))) (let ((.cse20 (= |v_ULTIMATE.start_main_#t~ite86#1_47| |v_ULTIMATE.start_main_#t~ite86#1_52|))) (or (and (= |v_ULTIMATE.start_main_#t~ite87#1_44| |v_ULTIMATE.start_main_#t~ite87#1_39|) .cse1 (= v_~y$w_buff1~0_222 v_~y$w_buff1~0_221) .cse20) (and (or (and (= |v_ULTIMATE.start_main_#t~ite86#1_52| |v_ULTIMATE.start_main_#t~ite87#1_44|) .cse6 .cse5 .cse7 (let ((.cse21 (= |v_ULTIMATE.start_main_#t~ite86#1_52| v_~y$w_buff1~0_222))) (or (and .cse3 .cse21) (and .cse4 .cse5 .cse21)))) (and .cse20 .cse8 (= |v_ULTIMATE.start_main_#t~ite87#1_44| v_~y$w_buff1~0_222))) (= |v_ULTIMATE.start_main_#t~ite87#1_44| v_~y$w_buff1~0_221) .cse9))) (= v_~y$flush_delayed~0_116 0) (= v_~y~0_281 v_~y$mem_tmp~0_82) (or (and (= v_~y~0_279 v_~y$mem_tmp~0_82) .cse1) (and .cse9 (= v_~y~0_299 v_~y~0_279))) (= (ite (= 0 (ite (not (and (= v_~y~0_299 2) (= v_~__unbuffered_p2_EBX~0_24 1) (= v_~__unbuffered_p2_EAX~0_24 1) (= v_~x~0_17 2))) 1 0)) 0 1) v_~main$tmp_guard1~0_16) (or (and (= |v_ULTIMATE.start_main_#t~ite81#1_52| v_~y~0_299) (or (and .cse3 (= |v_ULTIMATE.start_main_#t~ite81#1_52| v_~y$w_buff1~0_222)) (and .cse4 .cse5 (= |v_ULTIMATE.start_main_#t~ite81#1_52| v_~y$w_buff0~0_215))) .cse6 .cse5 .cse7) (and (= |v_ULTIMATE.start_main_#t~ite81#1_47| |v_ULTIMATE.start_main_#t~ite81#1_52|) (= v_~y~0_281 v_~y~0_299) .cse8)) (= |v_ULTIMATE.start_main_#t~nondet79#1_33| v_~weak$$choice0~0_55) (let ((.cse22 (= |v_ULTIMATE.start_main_#t~ite95#1_40| |v_ULTIMATE.start_main_#t~ite95#1_36|))) (or (and (= v_~y$r_buff0_thd0~0_225 |v_ULTIMATE.start_main_#t~ite96#1_34|) (or (and (= v_~y$r_buff0_thd0~0_226 |v_ULTIMATE.start_main_#t~ite96#1_34|) .cse22 (or .cse23 .cse11 (and .cse24 .cse14))) (and (= |v_ULTIMATE.start_main_#t~ite95#1_40| |v_ULTIMATE.start_main_#t~ite96#1_34|) (or .cse19 .cse4) (or (and (= v_~y$r_buff0_thd0~0_226 |v_ULTIMATE.start_main_#t~ite95#1_40|) .cse25) (and (= |v_ULTIMATE.start_main_#t~ite95#1_40| 0) .cse4 .cse18)) .cse6 .cse18)) .cse9) (and (= v_~y$r_buff0_thd0~0_226 v_~y$r_buff0_thd0~0_225) .cse22 (= |v_ULTIMATE.start_main_#t~ite96#1_30| |v_ULTIMATE.start_main_#t~ite96#1_34|) .cse1))) (let ((.cse26 (= |v_ULTIMATE.start_main_#t~ite89#1_53| |v_ULTIMATE.start_main_#t~ite89#1_58|))) (or (and (= v_~y$w_buff0_used~0_766 v_~y$w_buff0_used~0_765) (= |v_ULTIMATE.start_main_#t~ite90#1_50| |v_ULTIMATE.start_main_#t~ite90#1_45|) .cse1 .cse26) (and (or (and (= |v_ULTIMATE.start_main_#t~ite89#1_58| |v_ULTIMATE.start_main_#t~ite90#1_50|) (or (and (= |v_ULTIMATE.start_main_#t~ite89#1_58| 0) .cse4 .cse5) (and (= |v_ULTIMATE.start_main_#t~ite89#1_58| v_~y$w_buff0_used~0_766) .cse3)) .cse6 .cse5 .cse7) (and (= |v_ULTIMATE.start_main_#t~ite90#1_50| v_~y$w_buff0_used~0_766) .cse26 .cse8)) (= |v_ULTIMATE.start_main_#t~ite90#1_50| v_~y$w_buff0_used~0_765) .cse9))) (let ((.cse27 (= |v_ULTIMATE.start_main_#t~ite92#1_58| |v_ULTIMATE.start_main_#t~ite92#1_53|))) (or (and .cse27 (= v_~y$w_buff1_used~0_552 v_~y$w_buff1_used~0_551) .cse1 (= |v_ULTIMATE.start_main_#t~ite93#1_47| |v_ULTIMATE.start_main_#t~ite93#1_52|)) (and (= |v_ULTIMATE.start_main_#t~ite93#1_52| v_~y$w_buff1_used~0_551) (or (and (= |v_ULTIMATE.start_main_#t~ite92#1_58| |v_ULTIMATE.start_main_#t~ite93#1_52|) (let ((.cse28 (= |v_ULTIMATE.start_main_#t~ite92#1_58| 0))) (or (and .cse4 .cse28 .cse18) (and .cse28 .cse25))) .cse6 .cse7 .cse18) (and .cse27 (or .cse23 .cse11 .cse29) (= |v_ULTIMATE.start_main_#t~ite93#1_52| v_~y$w_buff1_used~0_552))) .cse9))) (= v_~weak$$choice2~0_236 |v_ULTIMATE.start_main_#t~nondet80#1_37|))))) InVars {ULTIMATE.start_main_#t~ite96#1=|v_ULTIMATE.start_main_#t~ite96#1_30|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_766, ULTIMATE.start_main_#t~ite83#1=|v_ULTIMATE.start_main_#t~ite83#1_61|, ULTIMATE.start_main_#t~ite87#1=|v_ULTIMATE.start_main_#t~ite87#1_39|, ULTIMATE.start_main_#t~ite95#1=|v_ULTIMATE.start_main_#t~ite95#1_36|, ULTIMATE.start_main_#t~ite84#1=|v_ULTIMATE.start_main_#t~ite84#1_57|, ~y$w_buff0~0=v_~y$w_buff0~0_215, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_24, ~y~0=v_~y~0_281, ULTIMATE.start_main_#t~ite92#1=|v_ULTIMATE.start_main_#t~ite92#1_53|, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_24, ULTIMATE.start_main_#t~ite98#1=|v_ULTIMATE.start_main_#t~ite98#1_45|, ULTIMATE.start_main_#t~ite99#1=|v_ULTIMATE.start_main_#t~ite99#1_37|, ULTIMATE.start_main_#t~nondet79#1=|v_ULTIMATE.start_main_#t~nondet79#1_33|, ULTIMATE.start_main_#t~ite93#1=|v_ULTIMATE.start_main_#t~ite93#1_47|, ULTIMATE.start_main_#t~ite89#1=|v_ULTIMATE.start_main_#t~ite89#1_53|, ~y$w_buff1~0=v_~y$w_buff1~0_222, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_226, ULTIMATE.start_main_#t~ite86#1=|v_ULTIMATE.start_main_#t~ite86#1_47|, ULTIMATE.start_main_#t~ite81#1=|v_ULTIMATE.start_main_#t~ite81#1_47|, ~x~0=v_~x~0_17, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_173, ULTIMATE.start_main_#t~ite90#1=|v_ULTIMATE.start_main_#t~ite90#1_45|, ULTIMATE.start_main_#t~nondet80#1=|v_ULTIMATE.start_main_#t~nondet80#1_37|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_552} OutVars{ULTIMATE.start_main_#t~ite96#1=|v_ULTIMATE.start_main_#t~ite96#1_28|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_765, ULTIMATE.start_main_#t~ite83#1=|v_ULTIMATE.start_main_#t~ite83#1_60|, ULTIMATE.start_main_#t~ite88#1=|v_ULTIMATE.start_main_#t~ite88#1_36|, ULTIMATE.start_main_#t~ite87#1=|v_ULTIMATE.start_main_#t~ite87#1_38|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_16, ULTIMATE.start_main_#t~ite82#1=|v_ULTIMATE.start_main_#t~ite82#1_34|, ULTIMATE.start_main_#t~ite95#1=|v_ULTIMATE.start_main_#t~ite95#1_34|, ULTIMATE.start_main_#t~ite91#1=|v_ULTIMATE.start_main_#t~ite91#1_36|, ULTIMATE.start_main_#t~ite84#1=|v_ULTIMATE.start_main_#t~ite84#1_56|, ~y$mem_tmp~0=v_~y$mem_tmp~0_82, ULTIMATE.start_main_#t~ite97#1=|v_ULTIMATE.start_main_#t~ite97#1_30|, ULTIMATE.start_main_#t~ite101#1=|v_ULTIMATE.start_main_#t~ite101#1_24|, ~y$w_buff0~0=v_~y$w_buff0~0_214, ~y$flush_delayed~0=v_~y$flush_delayed~0_116, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_24, ULTIMATE.start_main_#t~ite100#1=|v_ULTIMATE.start_main_#t~ite100#1_32|, ~y~0=v_~y~0_279, ULTIMATE.start_main_#t~ite92#1=|v_ULTIMATE.start_main_#t~ite92#1_52|, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_24, ULTIMATE.start_main_#t~ite98#1=|v_ULTIMATE.start_main_#t~ite98#1_44|, ULTIMATE.start_main_#t~ite85#1=|v_ULTIMATE.start_main_#t~ite85#1_38|, ULTIMATE.start_main_#t~ite99#1=|v_ULTIMATE.start_main_#t~ite99#1_36|, ULTIMATE.start_main_#t~nondet79#1=|v_ULTIMATE.start_main_#t~nondet79#1_32|, ULTIMATE.start_main_#t~ite93#1=|v_ULTIMATE.start_main_#t~ite93#1_46|, ~weak$$choice0~0=v_~weak$$choice0~0_55, ULTIMATE.start_main_#t~ite89#1=|v_ULTIMATE.start_main_#t~ite89#1_52|, ~y$w_buff1~0=v_~y$w_buff1~0_221, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_225, ULTIMATE.start_main_#t~ite86#1=|v_ULTIMATE.start_main_#t~ite86#1_46|, ULTIMATE.start_main_#t~ite94#1=|v_ULTIMATE.start_main_#t~ite94#1_34|, ULTIMATE.start_main_#t~ite81#1=|v_ULTIMATE.start_main_#t~ite81#1_46|, ~weak$$choice2~0=v_~weak$$choice2~0_236, ~x~0=v_~x~0_17, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_172, ULTIMATE.start_main_#t~ite90#1=|v_ULTIMATE.start_main_#t~ite90#1_44|, ULTIMATE.start_main_#t~nondet80#1=|v_ULTIMATE.start_main_#t~nondet80#1_36|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_551} AuxVars[|v_ULTIMATE.start_main_#t~ite99#1_42|, |v_ULTIMATE.start_main_#t~ite89#1_58|, |v_ULTIMATE.start_main_#t~ite83#1_66|, |v_ULTIMATE.start_main_#t~ite81#1_52|, |v_ULTIMATE.start_main_#t~ite98#1_50|, |v_ULTIMATE.start_main_#t~ite95#1_40|, |v_ULTIMATE.start_main_#t~ite87#1_44|, |v_ULTIMATE.start_main_#t~ite84#1_62|, |v_ULTIMATE.start_main_#t~ite90#1_50|, |v_ULTIMATE.start_main_#t~ite92#1_58|, |v_ULTIMATE.start_main_#t~ite86#1_52|, |v_ULTIMATE.start_main_#t~ite93#1_52|, |v_ULTIMATE.start_main_#t~ite96#1_34|, v_~y~0_299] AssignedVars[ULTIMATE.start_main_#t~ite96#1, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite83#1, ULTIMATE.start_main_#t~ite88#1, ULTIMATE.start_main_#t~ite87#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite82#1, ULTIMATE.start_main_#t~ite95#1, ULTIMATE.start_main_#t~ite91#1, ULTIMATE.start_main_#t~ite84#1, ~y$mem_tmp~0, ULTIMATE.start_main_#t~ite97#1, ULTIMATE.start_main_#t~ite101#1, ~y$w_buff0~0, ~y$flush_delayed~0, ULTIMATE.start_main_#t~ite100#1, ~y~0, ULTIMATE.start_main_#t~ite92#1, ULTIMATE.start_main_#t~ite98#1, ULTIMATE.start_main_#t~ite85#1, ULTIMATE.start_main_#t~ite99#1, ULTIMATE.start_main_#t~nondet79#1, ULTIMATE.start_main_#t~ite93#1, ~weak$$choice0~0, ULTIMATE.start_main_#t~ite89#1, ~y$w_buff1~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite86#1, ULTIMATE.start_main_#t~ite94#1, ULTIMATE.start_main_#t~ite81#1, ~weak$$choice2~0, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite90#1, ULTIMATE.start_main_#t~nondet80#1, ~y$w_buff1_used~0] {34257#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:27:43,335 INFO L290 TraceCheckUtils]: 72: Hoare triple {34257#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1580] L876-->L877: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34257#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:27:43,335 INFO L290 TraceCheckUtils]: 73: Hoare triple {34257#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1525] L877-->L877-1: 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] {34258#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:27:43,335 INFO L290 TraceCheckUtils]: 74: Hoare triple {34258#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1616] L877-1-->L18: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {34258#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:27:43,336 INFO L290 TraceCheckUtils]: 75: Hoare triple {34258#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1581] L18-->L18-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {34259#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:27:43,336 INFO L290 TraceCheckUtils]: 76: Hoare triple {34259#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [1556] L18-1-->L18-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {34249#false} is VALID [2022-02-20 20:27:43,336 INFO L290 TraceCheckUtils]: 77: Hoare triple {34249#false} [1548] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34249#false} is VALID [2022-02-20 20:27:43,338 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 20:27:43,338 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:27:43,338 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [952156927] [2022-02-20 20:27:43,338 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [952156927] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:27:43,339 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:27:43,339 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-02-20 20:27:43,339 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1357205373] [2022-02-20 20:27:43,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:27:43,340 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 6.5) internal successors, (78), 12 states have internal predecessors, (78), 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 78 [2022-02-20 20:27:43,340 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:27:43,340 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 6.5) internal successors, (78), 12 states have internal predecessors, (78), 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 20:27:43,391 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 78 edges. 78 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:27:43,391 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-02-20 20:27:43,391 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:27:43,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-02-20 20:27:43,394 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-02-20 20:27:43,394 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 86 out of 114 [2022-02-20 20:27:43,395 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 118 places, 97 transitions, 243 flow. Second operand has 12 states, 12 states have (on average 87.5) internal successors, (1050), 12 states have internal predecessors, (1050), 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 20:27:43,395 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:27:43,396 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 86 of 114 [2022-02-20 20:27:43,396 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:27:44,514 INFO L129 PetriNetUnfolder]: 687/1498 cut-off events. [2022-02-20 20:27:44,514 INFO L130 PetriNetUnfolder]: For 966/974 co-relation queries the response was YES. [2022-02-20 20:27:44,518 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3376 conditions, 1498 events. 687/1498 cut-off events. For 966/974 co-relation queries the response was YES. Maximal size of possible extension queue 82. Compared 8779 event pairs, 126 based on Foata normal form. 32/1426 useless extension candidates. Maximal degree in co-relation 3312. Up to 453 conditions per place. [2022-02-20 20:27:44,522 INFO L132 encePairwiseOnDemand]: 99/114 looper letters, 34 selfloop transitions, 12 changer transitions 45/165 dead transitions. [2022-02-20 20:27:44,522 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 129 places, 165 transitions, 608 flow [2022-02-20 20:27:44,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-02-20 20:27:44,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2022-02-20 20:27:44,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1642 transitions. [2022-02-20 20:27:44,535 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8001949317738791 [2022-02-20 20:27:44,535 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 1642 transitions. [2022-02-20 20:27:44,535 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 1642 transitions. [2022-02-20 20:27:44,536 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:27:44,536 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 1642 transitions. [2022-02-20 20:27:44,538 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 91.22222222222223) internal successors, (1642), 18 states have internal predecessors, (1642), 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 20:27:44,540 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 114.0) internal successors, (2166), 19 states have internal predecessors, (2166), 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 20:27:44,541 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 114.0) internal successors, (2166), 19 states have internal predecessors, (2166), 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 20:27:44,541 INFO L186 Difference]: Start difference. First operand has 118 places, 97 transitions, 243 flow. Second operand 18 states and 1642 transitions. [2022-02-20 20:27:44,541 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 129 places, 165 transitions, 608 flow [2022-02-20 20:28:18,764 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 125 places, 165 transitions, 587 flow, removed 9 selfloop flow, removed 4 redundant places. [2022-02-20 20:28:18,766 INFO L242 Difference]: Finished difference. Result has 137 places, 103 transitions, 344 flow [2022-02-20 20:28:18,767 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=114, PETRI_DIFFERENCE_MINUEND_FLOW=234, PETRI_DIFFERENCE_MINUEND_PLACES=108, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=97, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=86, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=344, PETRI_PLACES=137, PETRI_TRANSITIONS=103} [2022-02-20 20:28:18,767 INFO L334 CegarLoopForPetriNet]: 119 programPoint places, 18 predicate places. [2022-02-20 20:28:18,767 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 137 places, 103 transitions, 344 flow [2022-02-20 20:28:19,110 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 12478 states, 12474 states have (on average 3.45959595959596) internal successors, (43155), 12477 states have internal predecessors, (43155), 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 20:28:19,130 INFO L78 Accepts]: Start accepts. Automaton has has 12478 states, 12474 states have (on average 3.45959595959596) internal successors, (43155), 12477 states have internal predecessors, (43155), 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 78 [2022-02-20 20:28:19,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:28:19,131 INFO L470 AbstractCegarLoop]: Abstraction has has 137 places, 103 transitions, 344 flow [2022-02-20 20:28:19,131 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 87.5) internal successors, (1050), 12 states have internal predecessors, (1050), 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 20:28:19,131 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:28:19,131 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:28:19,131 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 20:28:19,132 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-02-20 20:28:19,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:28:19,132 INFO L85 PathProgramCache]: Analyzing trace with hash -1945169718, now seen corresponding path program 1 times [2022-02-20 20:28:19,132 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:28:19,133 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [940102619] [2022-02-20 20:28:19,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:28:19,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:28:19,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:28:19,298 INFO L290 TraceCheckUtils]: 0: Hoare triple {46782#true} [1601] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {46782#true} is VALID [2022-02-20 20:28:19,298 INFO L290 TraceCheckUtils]: 1: Hoare triple {46782#true} [1544] 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] {46782#true} is VALID [2022-02-20 20:28:19,298 INFO L290 TraceCheckUtils]: 2: Hoare triple {46782#true} [1608] 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[] {46782#true} is VALID [2022-02-20 20:28:19,298 INFO L290 TraceCheckUtils]: 3: Hoare triple {46782#true} [1612] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {46782#true} is VALID [2022-02-20 20:28:19,299 INFO L290 TraceCheckUtils]: 4: Hoare triple {46782#true} [1611] L17-->L17-1: 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[] {46782#true} is VALID [2022-02-20 20:28:19,299 INFO L290 TraceCheckUtils]: 5: Hoare triple {46782#true} [1574] L17-1-->L17-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {46782#true} is VALID [2022-02-20 20:28:19,299 INFO L290 TraceCheckUtils]: 6: Hoare triple {46782#true} [1513] L17-2-->L17-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {46782#true} is VALID [2022-02-20 20:28:19,299 INFO L290 TraceCheckUtils]: 7: Hoare triple {46782#true} [1578] L17-3-->L17-4: Formula: (and (= 39 (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[] {46782#true} is VALID [2022-02-20 20:28:19,300 INFO L290 TraceCheckUtils]: 8: Hoare triple {46782#true} [1512] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {46782#true} is VALID [2022-02-20 20:28:19,300 INFO L290 TraceCheckUtils]: 9: Hoare triple {46782#true} [1547] L711-->L713: 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] {46782#true} is VALID [2022-02-20 20:28:19,300 INFO L290 TraceCheckUtils]: 10: Hoare triple {46782#true} [1589] L713-->L714: Formula: (= v_~__unbuffered_p2_EBX~0_2 0) InVars {} OutVars{~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_2} AuxVars[] AssignedVars[~__unbuffered_p2_EBX~0] {46782#true} is VALID [2022-02-20 20:28:19,300 INFO L290 TraceCheckUtils]: 11: Hoare triple {46782#true} [1510] L714-->L715: 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] {46782#true} is VALID [2022-02-20 20:28:19,300 INFO L290 TraceCheckUtils]: 12: Hoare triple {46782#true} [1514] L715-->L717: 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] {46782#true} is VALID [2022-02-20 20:28:19,300 INFO L290 TraceCheckUtils]: 13: Hoare triple {46782#true} [1527] L717-->L719: Formula: (= v_~x~0_3 0) InVars {} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[~x~0] {46782#true} is VALID [2022-02-20 20:28:19,300 INFO L290 TraceCheckUtils]: 14: Hoare triple {46782#true} [1569] L719-->L720: Formula: (= v_~y~0_20 0) InVars {} OutVars{~y~0=v_~y~0_20} AuxVars[] AssignedVars[~y~0] {46782#true} is VALID [2022-02-20 20:28:19,300 INFO L290 TraceCheckUtils]: 15: Hoare triple {46782#true} [1534] L720-->L721: Formula: (= v_~y$flush_delayed~0_9 0) InVars {} OutVars{~y$flush_delayed~0=v_~y$flush_delayed~0_9} AuxVars[] AssignedVars[~y$flush_delayed~0] {46782#true} is VALID [2022-02-20 20:28:19,301 INFO L290 TraceCheckUtils]: 16: Hoare triple {46782#true} [1575] L721-->L722: Formula: (= 0 v_~y$mem_tmp~0_5) InVars {} OutVars{~y$mem_tmp~0=v_~y$mem_tmp~0_5} AuxVars[] AssignedVars[~y$mem_tmp~0] {46782#true} is VALID [2022-02-20 20:28:19,301 INFO L290 TraceCheckUtils]: 17: Hoare triple {46782#true} [1563] L722-->L723: Formula: (= v_~y$r_buff0_thd0~0_2 0) InVars {} OutVars{~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_2} AuxVars[] AssignedVars[~y$r_buff0_thd0~0] {46782#true} is VALID [2022-02-20 20:28:19,301 INFO L290 TraceCheckUtils]: 18: Hoare triple {46782#true} [1615] L723-->L724: Formula: (= v_~y$r_buff0_thd1~0_15 0) InVars {} OutVars{~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_15} AuxVars[] AssignedVars[~y$r_buff0_thd1~0] {46782#true} is VALID [2022-02-20 20:28:19,301 INFO L290 TraceCheckUtils]: 19: Hoare triple {46782#true} [1528] L724-->L725: Formula: (= v_~y$r_buff0_thd2~0_14 0) InVars {} OutVars{~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_14} AuxVars[] AssignedVars[~y$r_buff0_thd2~0] {46782#true} is VALID [2022-02-20 20:28:19,301 INFO L290 TraceCheckUtils]: 20: Hoare triple {46782#true} [1511] L725-->L726: Formula: (= v_~y$r_buff0_thd3~0_78 0) InVars {} OutVars{~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_78} AuxVars[] AssignedVars[~y$r_buff0_thd3~0] {46782#true} is VALID [2022-02-20 20:28:19,301 INFO L290 TraceCheckUtils]: 21: Hoare triple {46782#true} [1577] L726-->L727: Formula: (= v_~y$r_buff1_thd0~0_2 0) InVars {} OutVars{~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_2} AuxVars[] AssignedVars[~y$r_buff1_thd0~0] {46782#true} is VALID [2022-02-20 20:28:19,301 INFO L290 TraceCheckUtils]: 22: Hoare triple {46782#true} [1520] L727-->L728: Formula: (= v_~y$r_buff1_thd1~0_10 0) InVars {} OutVars{~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd1~0] {46782#true} is VALID [2022-02-20 20:28:19,302 INFO L290 TraceCheckUtils]: 23: Hoare triple {46782#true} [1565] L728-->L729: Formula: (= 0 v_~y$r_buff1_thd2~0_10) InVars {} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_10} AuxVars[] AssignedVars[~y$r_buff1_thd2~0] {46782#true} is VALID [2022-02-20 20:28:19,302 INFO L290 TraceCheckUtils]: 24: Hoare triple {46782#true} [1542] L729-->L730: Formula: (= 0 v_~y$r_buff1_thd3~0_44) InVars {} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_44} AuxVars[] AssignedVars[~y$r_buff1_thd3~0] {46782#true} is VALID [2022-02-20 20:28:19,302 INFO L290 TraceCheckUtils]: 25: Hoare triple {46782#true} [1558] L730-->L731: 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] {46782#true} is VALID [2022-02-20 20:28:19,302 INFO L290 TraceCheckUtils]: 26: Hoare triple {46782#true} [1586] L731-->L732: 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] {46782#true} is VALID [2022-02-20 20:28:19,302 INFO L290 TraceCheckUtils]: 27: Hoare triple {46782#true} [1531] L732-->L733: Formula: (= v_~y$w_buff0~0_18 0) InVars {} OutVars{~y$w_buff0~0=v_~y$w_buff0~0_18} AuxVars[] AssignedVars[~y$w_buff0~0] {46782#true} is VALID [2022-02-20 20:28:19,302 INFO L290 TraceCheckUtils]: 28: Hoare triple {46782#true} [1584] L733-->L734: Formula: (= v_~y$w_buff0_used~0_104 0) InVars {} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_104} AuxVars[] AssignedVars[~y$w_buff0_used~0] {46782#true} is VALID [2022-02-20 20:28:19,303 INFO L290 TraceCheckUtils]: 29: Hoare triple {46782#true} [1587] L734-->L735: Formula: (= v_~y$w_buff1~0_17 0) InVars {} OutVars{~y$w_buff1~0=v_~y$w_buff1~0_17} AuxVars[] AssignedVars[~y$w_buff1~0] {46782#true} is VALID [2022-02-20 20:28:19,304 INFO L290 TraceCheckUtils]: 30: Hoare triple {46782#true} [1609] L735-->L736: Formula: (= v_~y$w_buff1_used~0_61 0) InVars {} OutVars{~y$w_buff1_used~0=v_~y$w_buff1_used~0_61} AuxVars[] AssignedVars[~y$w_buff1_used~0] {46782#true} is VALID [2022-02-20 20:28:19,305 INFO L290 TraceCheckUtils]: 31: Hoare triple {46782#true} [1541] L736-->L737: Formula: (= v_~weak$$choice0~0_3 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_3} AuxVars[] AssignedVars[~weak$$choice0~0] {46782#true} is VALID [2022-02-20 20:28:19,305 INFO L290 TraceCheckUtils]: 32: Hoare triple {46782#true} [1530] L737-->L-1-3: Formula: (= v_~weak$$choice2~0_29 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_29} AuxVars[] AssignedVars[~weak$$choice2~0] {46782#true} is VALID [2022-02-20 20:28:19,305 INFO L290 TraceCheckUtils]: 33: Hoare triple {46782#true} [1614] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {46782#true} is VALID [2022-02-20 20:28:19,305 INFO L290 TraceCheckUtils]: 34: Hoare triple {46782#true} [1550] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {46782#true} is VALID [2022-02-20 20:28:19,305 INFO L290 TraceCheckUtils]: 35: Hoare triple {46782#true} [1521] 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] {46782#true} is VALID [2022-02-20 20:28:19,306 INFO L290 TraceCheckUtils]: 36: Hoare triple {46782#true} [1595] L-1-6-->L844: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite96#1=|v_ULTIMATE.start_main_#t~ite96#1_1|, ULTIMATE.start_main_#t~ite83#1=|v_ULTIMATE.start_main_#t~ite83#1_1|, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_1|, ULTIMATE.start_main_#t~ite88#1=|v_ULTIMATE.start_main_#t~ite88#1_1|, ULTIMATE.start_main_#t~nondet72#1=|v_ULTIMATE.start_main_#t~nondet72#1_1|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_1|, ULTIMATE.start_main_#t~ite87#1=|v_ULTIMATE.start_main_#t~ite87#1_1|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_1|, ULTIMATE.start_main_#t~ite82#1=|v_ULTIMATE.start_main_#t~ite82#1_1|, ULTIMATE.start_main_#t~ite95#1=|v_ULTIMATE.start_main_#t~ite95#1_1|, ULTIMATE.start_main_#t~nondet68#1=|v_ULTIMATE.start_main_#t~nondet68#1_1|, ULTIMATE.start_main_#t~ite91#1=|v_ULTIMATE.start_main_#t~ite91#1_1|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_1|, ULTIMATE.start_main_#t~ite84#1=|v_ULTIMATE.start_main_#t~ite84#1_1|, ULTIMATE.start_main_#t~ite97#1=|v_ULTIMATE.start_main_#t~ite97#1_1|, ULTIMATE.start_main_#t~ite101#1=|v_ULTIMATE.start_main_#t~ite101#1_1|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_1|, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_1|, ULTIMATE.start_main_#t~ite100#1=|v_ULTIMATE.start_main_#t~ite100#1_1|, ULTIMATE.start_main_#t~ite92#1=|v_ULTIMATE.start_main_#t~ite92#1_1|, ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_1|, ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_1|, ULTIMATE.start_main_#t~nondet70#1=|v_ULTIMATE.start_main_#t~nondet70#1_1|, ULTIMATE.start_main_#t~ite98#1=|v_ULTIMATE.start_main_#t~ite98#1_1|, ULTIMATE.start_main_#t~ite85#1=|v_ULTIMATE.start_main_#t~ite85#1_1|, ULTIMATE.start_main_#t~ite99#1=|v_ULTIMATE.start_main_#t~ite99#1_1|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_1|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_1|, ULTIMATE.start_main_#t~nondet79#1=|v_ULTIMATE.start_main_#t~nondet79#1_1|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_1|, ULTIMATE.start_main_#t~ite93#1=|v_ULTIMATE.start_main_#t~ite93#1_1|, ULTIMATE.start_main_#t~ite89#1=|v_ULTIMATE.start_main_#t~ite89#1_1|, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_1|, ULTIMATE.start_main_#t~ite86#1=|v_ULTIMATE.start_main_#t~ite86#1_1|, ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_1|, ULTIMATE.start_main_#t~ite94#1=|v_ULTIMATE.start_main_#t~ite94#1_1|, ULTIMATE.start_main_#t~ite81#1=|v_ULTIMATE.start_main_#t~ite81#1_1|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_1|, ULTIMATE.start_main_#t~nondet80#1=|v_ULTIMATE.start_main_#t~nondet80#1_1|, ULTIMATE.start_main_#t~ite90#1=|v_ULTIMATE.start_main_#t~ite90#1_1|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite96#1, ULTIMATE.start_main_#t~ite83#1, ULTIMATE.start_main_#t~ite74#1, ULTIMATE.start_main_#t~ite88#1, ULTIMATE.start_main_#t~nondet72#1, ULTIMATE.start_main_~#t1873~0#1.base, ULTIMATE.start_main_#t~ite87#1, ULTIMATE.start_main_#t~pre69#1, ULTIMATE.start_main_#t~ite82#1, ULTIMATE.start_main_#t~ite95#1, ULTIMATE.start_main_#t~nondet68#1, ULTIMATE.start_main_#t~ite91#1, ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_#t~ite84#1, ULTIMATE.start_main_#t~ite97#1, ULTIMATE.start_main_#t~ite101#1, ULTIMATE.start_main_~#t1874~0#1.base, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~ite100#1, ULTIMATE.start_main_#t~ite92#1, ULTIMATE.start_main_#t~pre67#1, ULTIMATE.start_main_#t~ite77#1, ULTIMATE.start_main_#t~nondet70#1, ULTIMATE.start_main_#t~ite98#1, ULTIMATE.start_main_#t~ite85#1, ULTIMATE.start_main_#t~ite99#1, ULTIMATE.start_main_#t~pre71#1, ULTIMATE.start_main_~#t1875~0#1.base, ULTIMATE.start_main_#t~nondet79#1, ULTIMATE.start_main_#t~ite76#1, ULTIMATE.start_main_#t~ite93#1, ULTIMATE.start_main_#t~ite89#1, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite86#1, ULTIMATE.start_main_~#t1875~0#1.offset, ULTIMATE.start_main_#t~ite94#1, ULTIMATE.start_main_#t~ite81#1, ULTIMATE.start_main_~#t1873~0#1.offset, ULTIMATE.start_main_#t~nondet80#1, ULTIMATE.start_main_#t~ite90#1, ULTIMATE.start_main_~#t1874~0#1.offset] {46782#true} is VALID [2022-02-20 20:28:19,306 INFO L290 TraceCheckUtils]: 37: Hoare triple {46782#true} [1572] L844-->L844-1: Formula: (and (= |v_#valid_4| (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1873~0#1.base_2| 1)) (not (= |v_ULTIMATE.start_main_~#t1873~0#1.base_2| 0)) (= |v_ULTIMATE.start_main_~#t1873~0#1.offset_2| 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1873~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1873~0#1.base_2| 4)) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1873~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1873~0#1.base, #valid, ULTIMATE.start_main_~#t1873~0#1.offset, #length] {46782#true} is VALID [2022-02-20 20:28:19,306 INFO L290 TraceCheckUtils]: 38: Hoare triple {46782#true} [1561] L844-1-->L845: Formula: (= |v_ULTIMATE.start_main_#t~pre67#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_2|, #pthreadsForks=|v_#pthreadsForks_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre67#1] {46782#true} is VALID [2022-02-20 20:28:19,307 INFO L290 TraceCheckUtils]: 39: Hoare triple {46782#true} [1598] L845-->L845-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {46782#true} is VALID [2022-02-20 20:28:19,307 INFO L290 TraceCheckUtils]: 40: Hoare triple {46782#true} [1524] L845-1-->L845-2: Formula: (= |v_#memory_int_3| (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1873~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1873~0#1.base_3|) |v_ULTIMATE.start_main_~#t1873~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre67#1_3|))) InVars {ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_3|, #memory_int=|v_#memory_int_4|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_3|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_3|} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_3|, #memory_int=|v_#memory_int_3|, ULTIMATE.start_main_~#t1873~0#1.offset=|v_ULTIMATE.start_main_~#t1873~0#1.offset_3|, ULTIMATE.start_main_~#t1873~0#1.base=|v_ULTIMATE.start_main_~#t1873~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {46782#true} is VALID [2022-02-20 20:28:19,307 INFO L290 TraceCheckUtils]: 41: Hoare triple {46782#true} [1644] L845-2-->P0ENTRY: Formula: (and (= |v_P0Thread1of1ForFork2_#in~arg#1.offset_4| 0) (= v_P0Thread1of1ForFork2_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre67#1_6| v_P0Thread1of1ForFork2_thidvar0_2) (= |v_P0Thread1of1ForFork2_#in~arg#1.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_6|} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_6|, P0Thread1of1ForFork2_#res#1.offset=|v_P0Thread1of1ForFork2_#res#1.offset_4|, P0Thread1of1ForFork2_#in~arg#1.base=|v_P0Thread1of1ForFork2_#in~arg#1.base_4|, P0Thread1of1ForFork2_#t~ite6#1=|v_P0Thread1of1ForFork2_#t~ite6#1_4|, P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_6|, P0Thread1of1ForFork2_thidvar0=v_P0Thread1of1ForFork2_thidvar0_2, P0Thread1of1ForFork2_#in~arg#1.offset=|v_P0Thread1of1ForFork2_#in~arg#1.offset_4|, P0Thread1of1ForFork2_thidvar1=v_P0Thread1of1ForFork2_thidvar1_2, P0Thread1of1ForFork2_~arg#1.base=|v_P0Thread1of1ForFork2_~arg#1.base_4|, P0Thread1of1ForFork2_#t~ite4#1=|v_P0Thread1of1ForFork2_#t~ite4#1_4|, P0Thread1of1ForFork2_~arg#1.offset=|v_P0Thread1of1ForFork2_~arg#1.offset_4|, P0Thread1of1ForFork2_#t~ite3#1=|v_P0Thread1of1ForFork2_#t~ite3#1_6|, P0Thread1of1ForFork2_#t~ite8#1=|v_P0Thread1of1ForFork2_#t~ite8#1_4|, P0Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork2___VERIFIER_assert_~expression#1_6|, P0Thread1of1ForFork2_#res#1.base=|v_P0Thread1of1ForFork2_#res#1.base_4|, P0Thread1of1ForFork2_#t~ite7#1=|v_P0Thread1of1ForFork2_#t~ite7#1_4|, P0Thread1of1ForFork2_#t~ite5#1=|v_P0Thread1of1ForFork2_#t~ite5#1_4|} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#res#1.offset, P0Thread1of1ForFork2_#in~arg#1.base, P0Thread1of1ForFork2_#t~ite6#1, P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, P0Thread1of1ForFork2_thidvar0, P0Thread1of1ForFork2_#in~arg#1.offset, P0Thread1of1ForFork2_thidvar1, P0Thread1of1ForFork2_~arg#1.base, P0Thread1of1ForFork2_#t~ite4#1, P0Thread1of1ForFork2_~arg#1.offset, P0Thread1of1ForFork2_#t~ite3#1, P0Thread1of1ForFork2_#t~ite8#1, P0Thread1of1ForFork2___VERIFIER_assert_~expression#1, P0Thread1of1ForFork2_#res#1.base, P0Thread1of1ForFork2_#t~ite7#1, P0Thread1of1ForFork2_#t~ite5#1] {46782#true} is VALID [2022-02-20 20:28:19,307 INFO L290 TraceCheckUtils]: 42: Hoare triple {46782#true} [1617] P0ENTRY-->L740: Formula: (and (= |v_P0Thread1of1ForFork2_~arg#1.base_1| |v_P0Thread1of1ForFork2_#in~arg#1.base_1|) (= |v_P0Thread1of1ForFork2_~arg#1.offset_1| |v_P0Thread1of1ForFork2_#in~arg#1.offset_1|)) InVars {P0Thread1of1ForFork2_#in~arg#1.base=|v_P0Thread1of1ForFork2_#in~arg#1.base_1|, P0Thread1of1ForFork2_#in~arg#1.offset=|v_P0Thread1of1ForFork2_#in~arg#1.offset_1|} OutVars{P0Thread1of1ForFork2_#in~arg#1.offset=|v_P0Thread1of1ForFork2_#in~arg#1.offset_1|, P0Thread1of1ForFork2_#in~arg#1.base=|v_P0Thread1of1ForFork2_#in~arg#1.base_1|, P0Thread1of1ForFork2_~arg#1.base=|v_P0Thread1of1ForFork2_~arg#1.base_1|, P0Thread1of1ForFork2_~arg#1.offset=|v_P0Thread1of1ForFork2_~arg#1.offset_1|} AuxVars[] AssignedVars[P0Thread1of1ForFork2_~arg#1.base, P0Thread1of1ForFork2_~arg#1.offset] {46782#true} is VALID [2022-02-20 20:28:19,307 INFO L290 TraceCheckUtils]: 43: Hoare triple {46782#true} [1619] L740-->L751: Formula: (and (= v_~y$r_buff1_thd1~0_Out_2 v_~y$r_buff0_thd1~0_In_11) (= v_~y$w_buff1~0_Out_2 v_~y$w_buff0~0_In_39) (= v_~y$w_buff0_used~0_Out_2 1) (= v_~y$r_buff1_thd0~0_Out_2 v_~y$r_buff0_thd0~0_In_51) (= |v_P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3| |v_P0Thread1of1ForFork2___VERIFIER_assert_~expression#1_3|) (= v_~y$w_buff0_used~0_In_161 v_~y$w_buff1_used~0_Out_2) (= v_~y$r_buff1_thd2~0_Out_2 v_~y$r_buff0_thd2~0_In_11) (= |v_P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_Out_2 256) 0)) (not (= (mod v_~y$w_buff1_used~0_Out_2 256) 0)))) 1 0)) (= 2 v_~y$w_buff0~0_Out_2) (not (= |v_P0Thread1of1ForFork2___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff1_thd3~0_Out_2 v_~y$r_buff0_thd3~0_In_91) (= v_~y$r_buff0_thd1~0_Out_2 1)) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_In_161, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_In_91, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_In_51, ~y$w_buff0~0=v_~y$w_buff0~0_In_39, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_In_11, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_In_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_Out_2, P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1_3|, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_Out_2, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_Out_2, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_Out_2, P0Thread1of1ForFork2___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork2___VERIFIER_assert_~expression#1_3|, ~y$w_buff1~0=v_~y$w_buff1~0_Out_2, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_In_91, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_In_51, ~y$w_buff0~0=v_~y$w_buff0~0_Out_2, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_Out_2, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_In_11, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_Out_2, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_Out_2} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd3~0, P0Thread1of1ForFork2___VERIFIER_assert_~expression#1, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, P0Thread1of1ForFork2___VERIFIER_assert_#in~expression#1, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {46782#true} is VALID [2022-02-20 20:28:19,307 INFO L290 TraceCheckUtils]: 44: Hoare triple {46782#true} [1594] L845-3-->L845-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre67#1=|v_ULTIMATE.start_main_#t~pre67#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre67#1] {46782#true} is VALID [2022-02-20 20:28:19,308 INFO L290 TraceCheckUtils]: 45: Hoare triple {46782#true} [1533] L845-4-->L846: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet68#1=|v_ULTIMATE.start_main_#t~nondet68#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet68#1] {46782#true} is VALID [2022-02-20 20:28:19,308 INFO L290 TraceCheckUtils]: 46: Hoare triple {46782#true} [1523] L846-->L846-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t1874~0#1.base_2| 0)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t1874~0#1.base_2|) 0) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t1874~0#1.base_2| 4)) (= |v_#valid_6| (store |v_#valid_7| |v_ULTIMATE.start_main_~#t1874~0#1.base_2| 1)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t1874~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t1874~0#1.offset_2| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_2|, #valid=|v_#valid_6|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1874~0#1.base, #valid, #length, ULTIMATE.start_main_~#t1874~0#1.offset] {46782#true} is VALID [2022-02-20 20:28:19,308 INFO L290 TraceCheckUtils]: 47: Hoare triple {46782#true} [1509] L846-1-->L847: Formula: (= |v_ULTIMATE.start_main_#t~pre69#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre69#1] {46782#true} is VALID [2022-02-20 20:28:19,308 INFO L290 TraceCheckUtils]: 48: Hoare triple {46782#true} [1592] L847-->L847-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {46782#true} is VALID [2022-02-20 20:28:19,308 INFO L290 TraceCheckUtils]: 49: Hoare triple {46782#true} [1540] L847-1-->L847-2: Formula: (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1874~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t1874~0#1.base_3|) |v_ULTIMATE.start_main_~#t1874~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre69#1_3|)) |v_#memory_int_5|) InVars {#memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_3|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_3|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_3|, ULTIMATE.start_main_~#t1874~0#1.base=|v_ULTIMATE.start_main_~#t1874~0#1.base_3|, ULTIMATE.start_main_~#t1874~0#1.offset=|v_ULTIMATE.start_main_~#t1874~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {46782#true} is VALID [2022-02-20 20:28:19,308 INFO L290 TraceCheckUtils]: 50: Hoare triple {46782#true} [1640] L847-2-->P1ENTRY: Formula: (and (= v_P1Thread1of1ForFork0_thidvar2_2 0) (= |v_P1Thread1of1ForFork0_#in~arg.offset_4| 0) (= |v_P1Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork0_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre69#1_6| v_P1Thread1of1ForFork0_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_6|} OutVars{P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_4, P1Thread1of1ForFork0_#t~ite12=|v_P1Thread1of1ForFork0_#t~ite12_4|, P1Thread1of1ForFork0_#t~ite11=|v_P1Thread1of1ForFork0_#t~ite11_4|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_4|, P1Thread1of1ForFork0_#t~ite9=|v_P1Thread1of1ForFork0_#t~ite9_6|, ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_6|, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_4|, P1Thread1of1ForFork0_#t~ite13=|v_P1Thread1of1ForFork0_#t~ite13_4|, P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_4, P1Thread1of1ForFork0_thidvar1=v_P1Thread1of1ForFork0_thidvar1_2, P1Thread1of1ForFork0_thidvar0=v_P1Thread1of1ForFork0_thidvar0_2, P1Thread1of1ForFork0_#t~ite10=|v_P1Thread1of1ForFork0_#t~ite10_4|, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_4|, P1Thread1of1ForFork0_thidvar2=v_P1Thread1of1ForFork0_thidvar2_2, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_4|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_~arg.base, P1Thread1of1ForFork0_#t~ite12, P1Thread1of1ForFork0_#t~ite11, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite9, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#t~ite13, P1Thread1of1ForFork0_~arg.offset, P1Thread1of1ForFork0_thidvar1, P1Thread1of1ForFork0_thidvar0, P1Thread1of1ForFork0_#t~ite10, P1Thread1of1ForFork0_#in~arg.base, P1Thread1of1ForFork0_thidvar2, P1Thread1of1ForFork0_#in~arg.offset, P1Thread1of1ForFork0_#res.base] {46782#true} is VALID [2022-02-20 20:28:19,308 INFO L290 TraceCheckUtils]: 51: Hoare triple {46782#true} [1536] L847-3-->L847-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre69#1=|v_ULTIMATE.start_main_#t~pre69#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre69#1] {46782#true} is VALID [2022-02-20 20:28:19,309 INFO L290 TraceCheckUtils]: 52: Hoare triple {46782#true} [1516] L847-4-->L848: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet70#1=|v_ULTIMATE.start_main_#t~nondet70#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet70#1] {46782#true} is VALID [2022-02-20 20:28:19,309 INFO L290 TraceCheckUtils]: 53: Hoare triple {46782#true} [1551] L848-->L848-1: Formula: (and (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t1875~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t1875~0#1.offset_2| 0) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t1875~0#1.base_2| 1) |v_#valid_8|) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t1875~0#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#t1875~0#1.base_2| 0)) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t1875~0#1.base_2| 4) |v_#length_7|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_2|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t1875~0#1.offset, ULTIMATE.start_main_~#t1875~0#1.base, #length] {46782#true} is VALID [2022-02-20 20:28:19,309 INFO L290 TraceCheckUtils]: 54: Hoare triple {46782#true} [1590] L848-1-->L849: Formula: (= |v_ULTIMATE.start_main_#t~pre71#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{#pthreadsForks=|v_#pthreadsForks_7|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre71#1] {46782#true} is VALID [2022-02-20 20:28:19,309 INFO L290 TraceCheckUtils]: 55: Hoare triple {46782#true} [1610] L849-->L849-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {46782#true} is VALID [2022-02-20 20:28:19,309 INFO L290 TraceCheckUtils]: 56: Hoare triple {46782#true} [1543] L849-1-->L849-2: Formula: (= (store |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1875~0#1.base_3| (store (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t1875~0#1.base_3|) |v_ULTIMATE.start_main_~#t1875~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre71#1_3|)) |v_#memory_int_7|) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_3|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_3|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1875~0#1.offset=|v_ULTIMATE.start_main_~#t1875~0#1.offset_3|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_3|, ULTIMATE.start_main_~#t1875~0#1.base=|v_ULTIMATE.start_main_~#t1875~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {46782#true} is VALID [2022-02-20 20:28:19,309 INFO L290 TraceCheckUtils]: 57: Hoare triple {46782#true} [1642] L849-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork1_thidvar1_2 0) (= |v_P2Thread1of1ForFork1_#in~arg.base_4| 0) (= |v_ULTIMATE.start_main_#t~pre71#1_6| v_P2Thread1of1ForFork1_thidvar0_2) (= v_P2Thread1of1ForFork1_thidvar2_2 0) (= v_P2Thread1of1ForFork1_thidvar3_2 0)) InVars {ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_6|} OutVars{P2Thread1of1ForFork1_#t~ite62=|v_P2Thread1of1ForFork1_#t~ite62_4|, P2Thread1of1ForFork1_thidvar3=v_P2Thread1of1ForFork1_thidvar3_2, P2Thread1of1ForFork1_#t~ite60=|v_P2Thread1of1ForFork1_#t~ite60_4|, P2Thread1of1ForFork1_#t~ite41=|v_P2Thread1of1ForFork1_#t~ite41_4|, P2Thread1of1ForFork1_#t~ite24=|v_P2Thread1of1ForFork1_#t~ite24_4|, P2Thread1of1ForFork1_#t~ite47=|v_P2Thread1of1ForFork1_#t~ite47_4|, P2Thread1of1ForFork1_#t~ite26=|v_P2Thread1of1ForFork1_#t~ite26_6|, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_6|, P2Thread1of1ForFork1_#t~ite43=|v_P2Thread1of1ForFork1_#t~ite43_6|, P2Thread1of1ForFork1_#t~ite66=|v_P2Thread1of1ForFork1_#t~ite66_4|, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_6|, P2Thread1of1ForFork1_#t~ite22=|v_P2Thread1of1ForFork1_#t~ite22_6|, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_6|, P2Thread1of1ForFork1_#t~ite64=|v_P2Thread1of1ForFork1_#t~ite64_4|, P2Thread1of1ForFork1_#t~ite28=|v_P2Thread1of1ForFork1_#t~ite28_6|, P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_4|, P2Thread1of1ForFork1_#t~ite51=|v_P2Thread1of1ForFork1_#t~ite51_6|, P2Thread1of1ForFork1_#t~nondet38=|v_P2Thread1of1ForFork1_#t~nondet38_6|, P2Thread1of1ForFork1_thidvar2=v_P2Thread1of1ForFork1_thidvar2_2, P2Thread1of1ForFork1_#t~ite30=|v_P2Thread1of1ForFork1_#t~ite30_4|, P2Thread1of1ForFork1_#t~nondet15=|v_P2Thread1of1ForFork1_#t~nondet15_6|, P2Thread1of1ForFork1_#t~ite36=|v_P2Thread1of1ForFork1_#t~ite36_4|, P2Thread1of1ForFork1_#t~ite59=|v_P2Thread1of1ForFork1_#t~ite59_4|, P2Thread1of1ForFork1_#t~ite57=|v_P2Thread1of1ForFork1_#t~ite57_6|, P2Thread1of1ForFork1_#t~ite32=|v_P2Thread1of1ForFork1_#t~ite32_6|, P2Thread1of1ForFork1_#t~ite55=|v_P2Thread1of1ForFork1_#t~ite55_6|, P2Thread1of1ForFork1_#t~ite34=|v_P2Thread1of1ForFork1_#t~ite34_6|, P2Thread1of1ForFork1_#t~ite53=|v_P2Thread1of1ForFork1_#t~ite53_4|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_4|, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_6|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_6|, P2Thread1of1ForFork1_#t~ite63=|v_P2Thread1of1ForFork1_#t~ite63_4|, P2Thread1of1ForFork1_#t~ite61=|v_P2Thread1of1ForFork1_#t~ite61_6|, P2Thread1of1ForFork1_#t~ite40=|v_P2Thread1of1ForFork1_#t~ite40_6|, P2Thread1of1ForFork1_thidvar1=v_P2Thread1of1ForFork1_thidvar1_2, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_6|, P2Thread1of1ForFork1_#t~ite25=|v_P2Thread1of1ForFork1_#t~ite25_6|, P2Thread1of1ForFork1_#t~ite27=|v_P2Thread1of1ForFork1_#t~ite27_4|, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_6|, P2Thread1of1ForFork1_~arg.base=v_P2Thread1of1ForFork1_~arg.base_4, P2Thread1of1ForFork1_#t~ite21=|v_P2Thread1of1ForFork1_#t~ite21_4|, P2Thread1of1ForFork1_#t~ite42=|v_P2Thread1of1ForFork1_#t~ite42_6|, P2Thread1of1ForFork1_#t~ite65=|v_P2Thread1of1ForFork1_#t~ite65_4|, P2Thread1of1ForFork1_#t~ite23=|v_P2Thread1of1ForFork1_#t~ite23_6|, P2Thread1of1ForFork1_#t~ite44=|v_P2Thread1of1ForFork1_#t~ite44_4|, P2Thread1of1ForFork1_#t~ite29=|v_P2Thread1of1ForFork1_#t~ite29_6|, P2Thread1of1ForFork1_#res.offset=|v_P2Thread1of1ForFork1_#res.offset_4|, P2Thread1of1ForFork1_~arg.offset=v_P2Thread1of1ForFork1_~arg.offset_4, P2Thread1of1ForFork1_#res.base=|v_P2Thread1of1ForFork1_#res.base_4|, P2Thread1of1ForFork1_#t~ite52=|v_P2Thread1of1ForFork1_#t~ite52_6|, ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_6|, P2Thread1of1ForFork1_#t~nondet39=|v_P2Thread1of1ForFork1_#t~nondet39_6|, P2Thread1of1ForFork1_#t~ite50=|v_P2Thread1of1ForFork1_#t~ite50_4|, P2Thread1of1ForFork1_#t~nondet16=|v_P2Thread1of1ForFork1_#t~nondet16_6|, P2Thread1of1ForFork1_thidvar0=v_P2Thread1of1ForFork1_thidvar0_2, P2Thread1of1ForFork1_#t~ite35=|v_P2Thread1of1ForFork1_#t~ite35_6|, P2Thread1of1ForFork1_#t~ite37=|v_P2Thread1of1ForFork1_#t~ite37_4|, P2Thread1of1ForFork1_#t~ite58=|v_P2Thread1of1ForFork1_#t~ite58_6|, P2Thread1of1ForFork1_#t~ite56=|v_P2Thread1of1ForFork1_#t~ite56_4|, P2Thread1of1ForFork1_#t~ite31=|v_P2Thread1of1ForFork1_#t~ite31_6|, P2Thread1of1ForFork1_#t~ite33=|v_P2Thread1of1ForFork1_#t~ite33_4|, P2Thread1of1ForFork1_#t~ite54=|v_P2Thread1of1ForFork1_#t~ite54_6|, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite62, P2Thread1of1ForFork1_thidvar3, P2Thread1of1ForFork1_#t~ite60, P2Thread1of1ForFork1_#t~ite41, P2Thread1of1ForFork1_#t~ite24, P2Thread1of1ForFork1_#t~ite47, P2Thread1of1ForFork1_#t~ite26, P2Thread1of1ForFork1_#t~ite49, P2Thread1of1ForFork1_#t~ite43, P2Thread1of1ForFork1_#t~ite66, P2Thread1of1ForFork1_#t~ite20, P2Thread1of1ForFork1_#t~ite22, P2Thread1of1ForFork1_#t~ite45, P2Thread1of1ForFork1_#t~ite64, P2Thread1of1ForFork1_#t~ite28, P2Thread1of1ForFork1_#in~arg.offset, P2Thread1of1ForFork1_#t~ite51, P2Thread1of1ForFork1_#t~nondet38, P2Thread1of1ForFork1_thidvar2, P2Thread1of1ForFork1_#t~ite30, P2Thread1of1ForFork1_#t~nondet15, P2Thread1of1ForFork1_#t~ite36, P2Thread1of1ForFork1_#t~ite59, P2Thread1of1ForFork1_#t~ite57, P2Thread1of1ForFork1_#t~ite32, P2Thread1of1ForFork1_#t~ite55, P2Thread1of1ForFork1_#t~ite34, P2Thread1of1ForFork1_#t~ite53, P2Thread1of1ForFork1_#in~arg.base, P2Thread1of1ForFork1_#t~ite17, P2Thread1of1ForFork1_#t~ite19, P2Thread1of1ForFork1_#t~ite63, P2Thread1of1ForFork1_#t~ite61, P2Thread1of1ForFork1_#t~ite40, P2Thread1of1ForFork1_thidvar1, P2Thread1of1ForFork1_#t~ite46, P2Thread1of1ForFork1_#t~ite25, P2Thread1of1ForFork1_#t~ite27, P2Thread1of1ForFork1_#t~ite48, P2Thread1of1ForFork1_~arg.base, P2Thread1of1ForFork1_#t~ite21, P2Thread1of1ForFork1_#t~ite42, P2Thread1of1ForFork1_#t~ite65, P2Thread1of1ForFork1_#t~ite23, P2Thread1of1ForFork1_#t~ite44, P2Thread1of1ForFork1_#t~ite29, P2Thread1of1ForFork1_#res.offset, P2Thread1of1ForFork1_~arg.offset, P2Thread1of1ForFork1_#res.base, P2Thread1of1ForFork1_#t~ite52, P2Thread1of1ForFork1_#t~nondet39, P2Thread1of1ForFork1_#t~ite50, P2Thread1of1ForFork1_#t~nondet16, P2Thread1of1ForFork1_thidvar0, P2Thread1of1ForFork1_#t~ite35, P2Thread1of1ForFork1_#t~ite37, P2Thread1of1ForFork1_#t~ite58, P2Thread1of1ForFork1_#t~ite56, P2Thread1of1ForFork1_#t~ite31, P2Thread1of1ForFork1_#t~ite33, P2Thread1of1ForFork1_#t~ite54, P2Thread1of1ForFork1_#t~ite18] {46782#true} is VALID [2022-02-20 20:28:19,309 INFO L290 TraceCheckUtils]: 58: Hoare triple {46782#true} [1508] L849-3-->L849-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre71#1=|v_ULTIMATE.start_main_#t~pre71#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre71#1] {46782#true} is VALID [2022-02-20 20:28:19,310 INFO L290 TraceCheckUtils]: 59: Hoare triple {46782#true} [1507] L849-4-->L850: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet72#1=|v_ULTIMATE.start_main_#t~nondet72#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet72#1] {46782#true} is VALID [2022-02-20 20:28:19,310 INFO L290 TraceCheckUtils]: 60: Hoare triple {46782#true} [1604] L850-->L852: 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] {46782#true} is VALID [2022-02-20 20:28:19,310 INFO L290 TraceCheckUtils]: 61: Hoare triple {46782#true} [1517] L852-->L853: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {46782#true} is VALID [2022-02-20 20:28:19,310 INFO L290 TraceCheckUtils]: 62: Hoare triple {46782#true} [1546] L853-->L853-1: 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] {46782#true} is VALID [2022-02-20 20:28:19,310 INFO L290 TraceCheckUtils]: 63: Hoare triple {46782#true} [1607] L853-1-->L2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {46782#true} is VALID [2022-02-20 20:28:19,310 INFO L290 TraceCheckUtils]: 64: Hoare triple {46782#true} [1568] L2-->L3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {46782#true} is VALID [2022-02-20 20:28:19,310 INFO L290 TraceCheckUtils]: 65: Hoare triple {46782#true} [1560] L3-->L2-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {46782#true} is VALID [2022-02-20 20:28:19,310 INFO L290 TraceCheckUtils]: 66: Hoare triple {46782#true} [1535] L2-1-->L854: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {46782#true} is VALID [2022-02-20 20:28:19,311 INFO L290 TraceCheckUtils]: 67: Hoare triple {46782#true} [1606] L854-->L860: Formula: (let ((.cse14 (= (mod v_~y$w_buff1_used~0_522 256) 0)) (.cse9 (= (mod v_~y$r_buff1_thd0~0_159 256) 0)) (.cse12 (= (mod v_~y$w_buff0_used~0_736 256) 0)) (.cse13 (= (mod v_~y$r_buff0_thd0~0_212 256) 0)) (.cse6 (= (mod v_~y$w_buff0_used~0_735 256) 0))) (let ((.cse3 (not .cse6)) (.cse1 (or .cse6 .cse13)) (.cse10 (or .cse12 .cse13)) (.cse4 (not .cse9)) (.cse5 (not .cse14)) (.cse0 (or .cse14 .cse9)) (.cse2 (not .cse13)) (.cse11 (not .cse12))) (and (or (and (= v_~y$w_buff1_used~0_522 v_~y$w_buff1_used~0_521) .cse0 .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~y$w_buff1_used~0_521 0))) (let ((.cse7 (= (mod v_~y$r_buff0_thd0~0_211 256) 0)) (.cse8 (= (mod v_~y$w_buff1_used~0_521 256) 0))) (or (and (or .cse6 .cse7) (or .cse8 .cse9) (= v_~y$r_buff1_thd0~0_159 v_~y$r_buff1_thd0~0_158)) (and (or (and .cse3 (not .cse7)) (and (not .cse8) .cse4)) (= v_~y$r_buff1_thd0~0_158 0)))) (or (and .cse10 (= v_~y$w_buff0_used~0_736 v_~y$w_buff0_used~0_735)) (and .cse2 .cse11 (= v_~y$w_buff0_used~0_735 0))) (or (and .cse2 .cse3 (= v_~y$r_buff0_thd0~0_211 0)) (and (= v_~y$r_buff0_thd0~0_212 v_~y$r_buff0_thd0~0_211) .cse1)) (or (and (= v_~y~0_255 |v_ULTIMATE.start_main_#t~ite73#1_40|) .cse10 (or (and (= v_~y$w_buff1~0_203 |v_ULTIMATE.start_main_#t~ite73#1_40|) .cse4 .cse5) (and .cse0 (= v_~y~0_256 |v_ULTIMATE.start_main_#t~ite73#1_40|)))) (and .cse2 (= |v_ULTIMATE.start_main_#t~ite73#1_40| |v_ULTIMATE.start_main_#t~ite73#1_35|) .cse11 (= v_~y~0_255 v_~y$w_buff0~0_198)))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_736, ~y$w_buff1~0=v_~y$w_buff1~0_203, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_212, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_35|, ~y$w_buff0~0=v_~y$w_buff0~0_198, ~y~0=v_~y~0_256, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_159, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_522} OutVars{ULTIMATE.start_main_#t~ite77#1=|v_ULTIMATE.start_main_#t~ite77#1_24|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_735, ULTIMATE.start_main_#t~ite74#1=|v_ULTIMATE.start_main_#t~ite74#1_28|, ULTIMATE.start_main_#t~ite76#1=|v_ULTIMATE.start_main_#t~ite76#1_26|, ULTIMATE.start_main_#t~ite78#1=|v_ULTIMATE.start_main_#t~ite78#1_22|, ~y$w_buff1~0=v_~y$w_buff1~0_203, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_211, ULTIMATE.start_main_#t~ite73#1=|v_ULTIMATE.start_main_#t~ite73#1_34|, ~y$w_buff0~0=v_~y$w_buff0~0_198, ULTIMATE.start_main_#t~ite75#1=|v_ULTIMATE.start_main_#t~ite75#1_20|, ~y~0=v_~y~0_255, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_158, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_521} AuxVars[|v_ULTIMATE.start_main_#t~ite73#1_40|] AssignedVars[ULTIMATE.start_main_#t~ite78#1, ULTIMATE.start_main_#t~ite77#1, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite74#1, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite73#1, ULTIMATE.start_main_#t~ite75#1, ULTIMATE.start_main_#t~ite76#1, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0] {46782#true} is VALID [2022-02-20 20:28:19,311 INFO L290 TraceCheckUtils]: 68: Hoare triple {46782#true} [1620] L751-->L754: Formula: (= v_~x~0_1 1) InVars {} OutVars{~x~0=v_~x~0_1} AuxVars[] AssignedVars[~x~0] {46784#(= ~x~0 1)} is VALID [2022-02-20 20:28:19,312 INFO L290 TraceCheckUtils]: 69: Hoare triple {46784#(= ~x~0 1)} [1632] P2ENTRY-->L789: Formula: (and (= v_P2Thread1of1ForFork1_~arg.base_1 |v_P2Thread1of1ForFork1_#in~arg.base_1|) (= v_P2Thread1of1ForFork1_~arg.offset_1 |v_P2Thread1of1ForFork1_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_1|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_1|} OutVars{P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_1|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_1|, P2Thread1of1ForFork1_~arg.offset=v_P2Thread1of1ForFork1_~arg.offset_1, P2Thread1of1ForFork1_~arg.base=v_P2Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P2Thread1of1ForFork1_~arg.offset, P2Thread1of1ForFork1_~arg.base] {46784#(= ~x~0 1)} is VALID [2022-02-20 20:28:19,313 INFO L290 TraceCheckUtils]: 70: Hoare triple {46784#(= ~x~0 1)} [1633] L789-->L804: Formula: (let ((.cse31 (= (mod v_~y$w_buff1_used~0_478 256) 0)) (.cse14 (= (mod v_~y$r_buff0_thd3~0_366 256) 0)) (.cse23 (= (mod v_~y$r_buff1_thd3~0_242 256) 0))) (let ((.cse22 (not .cse23)) (.cse6 (not .cse14)) (.cse30 (= (mod v_~y$w_buff0_used~0_690 256) 0)) (.cse12 (and .cse23 .cse14)) (.cse27 (and .cse31 .cse14)) (.cse0 (= (mod v_~weak$$choice2~0_212 256) 0)) (.cse11 (= (mod v_~y$w_buff0_used~0_689 256) 0)) (.cse13 (= (mod v_~y$w_buff1_used~0_477 256) 0))) (let ((.cse15 (not .cse13)) (.cse16 (or .cse11 .cse14)) (.cse17 (not .cse11)) (.cse9 (not .cse0)) (.cse7 (or .cse30 .cse12 .cse27)) (.cse2 (or .cse6 (not .cse31))) (.cse1 (not .cse30)) (.cse5 (or .cse30 .cse14)) (.cse3 (or .cse6 .cse22))) (and (let ((.cse8 (= |v_P2_#t~ite22_53| |v_P2Thread1of1ForFork1_#t~ite22_1|))) (or (and (= v_~y$w_buff1~0_173 |v_P2_#t~ite23_51|) .cse0 (or (and .cse1 .cse2 (= |v_P2_#t~ite22_53| |v_P2_#t~ite23_51|) .cse3 (let ((.cse4 (= v_~y$w_buff1~0_174 |v_P2_#t~ite22_53|))) (or (and .cse4 .cse5) (and .cse6 .cse4 .cse1)))) (and .cse7 .cse8 (= v_~y$w_buff1~0_174 |v_P2_#t~ite23_51|)))) (and .cse9 (= v_~y$w_buff1~0_174 v_~y$w_buff1~0_173) .cse8 (= |v_P2_#t~ite23_51| |v_P2Thread1of1ForFork1_#t~ite23_1|)))) (let ((.cse10 (= |v_P2_#t~ite31_67| |v_P2Thread1of1ForFork1_#t~ite31_1|))) (or (and .cse10 .cse9 (= |v_P2_#t~ite32_63| |v_P2Thread1of1ForFork1_#t~ite32_1|) (= v_~y$r_buff0_thd3~0_366 v_~y$r_buff0_thd3~0_365)) (and .cse0 (= |v_P2_#t~ite32_63| v_~y$r_buff0_thd3~0_365) (or (and .cse10 (or .cse11 .cse12 (and .cse13 .cse14)) (= |v_P2_#t~ite32_63| v_~y$r_buff0_thd3~0_366)) (and (or .cse6 .cse15) (or (and (= |v_P2_#t~ite31_67| v_~y$r_buff0_thd3~0_366) .cse16) (and .cse6 (= |v_P2_#t~ite31_67| 0) .cse17)) .cse3 .cse17 (= |v_P2_#t~ite31_67| |v_P2_#t~ite32_63|)))))) (or (and .cse9 (= v_~y~0_225 v_~y$mem_tmp~0_70)) (and .cse0 (= v_~y~0_225 v_~__unbuffered_p2_EAX~0_22))) (= v_~y~0_227 v_~y$mem_tmp~0_70) (or (and .cse7 (= |v_P2_#t~ite17_59| |v_P2Thread1of1ForFork1_#t~ite17_1|) (= v_~y~0_227 v_~__unbuffered_p2_EAX~0_22)) (and (= |v_P2_#t~ite17_59| v_~__unbuffered_p2_EAX~0_22) .cse1 (or (and .cse6 .cse1 (= |v_P2_#t~ite17_59| v_~y$w_buff0~0_181)) (and (= v_~y$w_buff1~0_174 |v_P2_#t~ite17_59|) .cse5)) .cse2 .cse3)) (= v_~y$flush_delayed~0_102 0) (let ((.cse18 (= |v_P2_#t~ite34_39| |v_P2Thread1of1ForFork1_#t~ite34_1|))) (or (and .cse9 (= |v_P2_#t~ite35_33| |v_P2Thread1of1ForFork1_#t~ite35_1|) (= v_~y$r_buff1_thd3~0_242 v_~y$r_buff1_thd3~0_241) .cse18) (and (let ((.cse20 (= (mod v_~y$r_buff0_thd3~0_365 256) 0))) (or (let ((.cse21 (not .cse20))) (and (let ((.cse19 (= |v_P2_#t~ite34_39| 0))) (or (and .cse19 (or .cse20 .cse11)) (and .cse19 .cse21 .cse17))) (or .cse22 .cse21) (= |v_P2_#t~ite34_39| |v_P2_#t~ite35_33|) (or .cse21 .cse15) .cse17)) (and (= |v_P2_#t~ite35_33| v_~y$r_buff1_thd3~0_242) (or (and .cse20 .cse13) .cse11 (and .cse20 .cse23)) .cse18))) .cse0 (= |v_P2_#t~ite35_33| v_~y$r_buff1_thd3~0_241)))) (= v_~weak$$choice2~0_212 |v_P2Thread1of1ForFork1_#t~nondet16_1|) (= |v_P2Thread1of1ForFork1_#t~nondet15_1| v_~weak$$choice0~0_43) (let ((.cse24 (= |v_P2_#t~ite19_57| |v_P2Thread1of1ForFork1_#t~ite19_1|))) (or (and (= |v_P2_#t~ite20_51| v_~y$w_buff0~0_180) (or (and (= |v_P2_#t~ite20_51| v_~y$w_buff0~0_181) .cse24 .cse7) (and .cse1 (let ((.cse25 (= |v_P2_#t~ite19_57| v_~y$w_buff0~0_181))) (or (and .cse25 .cse5) (and .cse25 .cse6 .cse1))) .cse2 .cse3 (= |v_P2_#t~ite19_57| |v_P2_#t~ite20_51|))) .cse0) (and .cse9 .cse24 (= v_~y$w_buff0~0_181 v_~y$w_buff0~0_180) (= |v_P2_#t~ite20_51| |v_P2Thread1of1ForFork1_#t~ite20_1|)))) (let ((.cse26 (= |v_P2_#t~ite28_75| |v_P2Thread1of1ForFork1_#t~ite28_1|))) (or (and .cse26 .cse9 (= |v_P2_#t~ite29_67| |v_P2Thread1of1ForFork1_#t~ite29_1|) (= v_~y$w_buff1_used~0_478 v_~y$w_buff1_used~0_477)) (and (or (and (or .cse11 .cse12 .cse27) .cse26 (= |v_P2_#t~ite29_67| v_~y$w_buff1_used~0_478)) (and (let ((.cse28 (= |v_P2_#t~ite28_75| 0))) (or (and .cse6 .cse28 .cse17) (and .cse28 .cse16))) (= |v_P2_#t~ite29_67| |v_P2_#t~ite28_75|) .cse2 .cse3 .cse17)) .cse0 (= |v_P2_#t~ite29_67| v_~y$w_buff1_used~0_477)))) (let ((.cse29 (= |v_P2_#t~ite25_69| |v_P2Thread1of1ForFork1_#t~ite25_1|))) (or (and .cse29 .cse9 (= |v_P2_#t~ite26_61| |v_P2Thread1of1ForFork1_#t~ite26_1|) (= v_~y$w_buff0_used~0_689 v_~y$w_buff0_used~0_690)) (and .cse0 (or (and .cse29 (= |v_P2_#t~ite26_61| v_~y$w_buff0_used~0_690) .cse7) (and .cse1 .cse2 (or (and .cse6 .cse1 (= |v_P2_#t~ite25_69| 0)) (and (= |v_P2_#t~ite25_69| v_~y$w_buff0_used~0_690) .cse5)) (= |v_P2_#t~ite25_69| |v_P2_#t~ite26_61|) .cse3)) (= |v_P2_#t~ite26_61| v_~y$w_buff0_used~0_689)))))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_690, P2Thread1of1ForFork1_#t~nondet16=|v_P2Thread1of1ForFork1_#t~nondet16_1|, P2Thread1of1ForFork1_#t~nondet15=|v_P2Thread1of1ForFork1_#t~nondet15_1|, P2Thread1of1ForFork1_#t~ite35=|v_P2Thread1of1ForFork1_#t~ite35_1|, P2Thread1of1ForFork1_#t~ite25=|v_P2Thread1of1ForFork1_#t~ite25_1|, P2Thread1of1ForFork1_#t~ite26=|v_P2Thread1of1ForFork1_#t~ite26_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_242, P2Thread1of1ForFork1_#t~ite32=|v_P2Thread1of1ForFork1_#t~ite32_1|, ~y$w_buff1~0=v_~y$w_buff1~0_174, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_1|, P2Thread1of1ForFork1_#t~ite31=|v_P2Thread1of1ForFork1_#t~ite31_1|, P2Thread1of1ForFork1_#t~ite22=|v_P2Thread1of1ForFork1_#t~ite22_1|, P2Thread1of1ForFork1_#t~ite34=|v_P2Thread1of1ForFork1_#t~ite34_1|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_366, ~y$w_buff0~0=v_~y$w_buff0~0_181, P2Thread1of1ForFork1_#t~ite23=|v_P2Thread1of1ForFork1_#t~ite23_1|, P2Thread1of1ForFork1_#t~ite28=|v_P2Thread1of1ForFork1_#t~ite28_1|, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_1|, ~y~0=v_~y~0_227, P2Thread1of1ForFork1_#t~ite29=|v_P2Thread1of1ForFork1_#t~ite29_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_478} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_689, P2Thread1of1ForFork1_#t~ite24=|v_P2Thread1of1ForFork1_#t~ite24_1|, P2Thread1of1ForFork1_#t~ite25=|v_P2Thread1of1ForFork1_#t~ite25_2|, ~y$mem_tmp~0=v_~y$mem_tmp~0_70, P2Thread1of1ForFork1_#t~ite26=|v_P2Thread1of1ForFork1_#t~ite26_2|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_241, P2Thread1of1ForFork1_#t~ite27=|v_P2Thread1of1ForFork1_#t~ite27_1|, P2Thread1of1ForFork1_#t~ite20=|v_P2Thread1of1ForFork1_#t~ite20_2|, P2Thread1of1ForFork1_#t~ite21=|v_P2Thread1of1ForFork1_#t~ite21_1|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_365, ~y$w_buff0~0=v_~y$w_buff0~0_180, P2Thread1of1ForFork1_#t~ite22=|v_P2Thread1of1ForFork1_#t~ite22_2|, P2Thread1of1ForFork1_#t~ite23=|v_P2Thread1of1ForFork1_#t~ite23_2|, ~y$flush_delayed~0=v_~y$flush_delayed~0_102, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_22, ~y~0=v_~y~0_225, P2Thread1of1ForFork1_#t~ite28=|v_P2Thread1of1ForFork1_#t~ite28_2|, P2Thread1of1ForFork1_#t~ite29=|v_P2Thread1of1ForFork1_#t~ite29_2|, P2Thread1of1ForFork1_#t~ite30=|v_P2Thread1of1ForFork1_#t~ite30_1|, P2Thread1of1ForFork1_#t~nondet16=|v_P2Thread1of1ForFork1_#t~nondet16_2|, P2Thread1of1ForFork1_#t~nondet15=|v_P2Thread1of1ForFork1_#t~nondet15_2|, P2Thread1of1ForFork1_#t~ite36=|v_P2Thread1of1ForFork1_#t~ite36_1|, P2Thread1of1ForFork1_#t~ite35=|v_P2Thread1of1ForFork1_#t~ite35_2|, ~weak$$choice0~0=v_~weak$$choice0~0_43, P2Thread1of1ForFork1_#t~ite37=|v_P2Thread1of1ForFork1_#t~ite37_1|, P2Thread1of1ForFork1_#t~ite32=|v_P2Thread1of1ForFork1_#t~ite32_2|, ~y$w_buff1~0=v_~y$w_buff1~0_173, P2Thread1of1ForFork1_#t~ite31=|v_P2Thread1of1ForFork1_#t~ite31_2|, P2Thread1of1ForFork1_#t~ite34=|v_P2Thread1of1ForFork1_#t~ite34_2|, P2Thread1of1ForFork1_#t~ite33=|v_P2Thread1of1ForFork1_#t~ite33_1|, P2Thread1of1ForFork1_#t~ite17=|v_P2Thread1of1ForFork1_#t~ite17_2|, ~weak$$choice2~0=v_~weak$$choice2~0_212, P2Thread1of1ForFork1_#t~ite18=|v_P2Thread1of1ForFork1_#t~ite18_1|, P2Thread1of1ForFork1_#t~ite19=|v_P2Thread1of1ForFork1_#t~ite19_2|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_477} AuxVars[|v_P2_#t~ite28_75|, |v_P2_#t~ite23_51|, |v_P2_#t~ite22_53|, |v_P2_#t~ite25_69|, |v_P2_#t~ite20_51|, |v_P2_#t~ite34_39|, |v_P2_#t~ite26_61|, |v_P2_#t~ite31_67|, |v_P2_#t~ite29_67|, |v_P2_#t~ite32_63|, |v_P2_#t~ite35_33|, |v_P2_#t~ite17_59|, |v_P2_#t~ite19_57|] AssignedVars[~y$w_buff0_used~0, P2Thread1of1ForFork1_#t~ite24, P2Thread1of1ForFork1_#t~ite25, ~y$mem_tmp~0, P2Thread1of1ForFork1_#t~ite26, ~y$r_buff1_thd3~0, P2Thread1of1ForFork1_#t~ite27, P2Thread1of1ForFork1_#t~ite20, P2Thread1of1ForFork1_#t~ite21, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork1_#t~ite22, P2Thread1of1ForFork1_#t~ite23, ~y$flush_delayed~0, ~__unbuffered_p2_EAX~0, ~y~0, P2Thread1of1ForFork1_#t~ite28, P2Thread1of1ForFork1_#t~ite29, P2Thread1of1ForFork1_#t~ite30, P2Thread1of1ForFork1_#t~nondet16, P2Thread1of1ForFork1_#t~nondet15, P2Thread1of1ForFork1_#t~ite36, P2Thread1of1ForFork1_#t~ite35, ~weak$$choice0~0, P2Thread1of1ForFork1_#t~ite37, P2Thread1of1ForFork1_#t~ite32, ~y$w_buff1~0, P2Thread1of1ForFork1_#t~ite31, P2Thread1of1ForFork1_#t~ite34, P2Thread1of1ForFork1_#t~ite33, P2Thread1of1ForFork1_#t~ite17, ~weak$$choice2~0, P2Thread1of1ForFork1_#t~ite18, P2Thread1of1ForFork1_#t~ite19, ~y$w_buff1_used~0] {46784#(= ~x~0 1)} is VALID [2022-02-20 20:28:19,313 INFO L290 TraceCheckUtils]: 71: Hoare triple {46784#(= ~x~0 1)} [1634] L804-->L820: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd3~0_280 256) 0)) (.cse31 (= (mod v_~y$w_buff1_used~0_564 256) 0)) (.cse22 (= (mod v_~y$r_buff0_thd3~0_414 256) 0))) (let ((.cse2 (= (mod v_~weak$$choice2~0_244 256) 0)) (.cse25 (and .cse31 .cse22)) (.cse23 (and .cse10 .cse22)) (.cse18 (not .cse10)) (.cse5 (not .cse22)) (.cse30 (= (mod v_~y$w_buff0_used~0_778 256) 0)) (.cse12 (= (mod v_~y$w_buff0_used~0_777 256) 0)) (.cse13 (= (mod v_~y$w_buff1_used~0_563 256) 0))) (let ((.cse19 (not .cse13)) (.cse21 (or .cse12 .cse22)) (.cse16 (not .cse12)) (.cse7 (or .cse30 .cse22)) (.cse3 (or .cse5 (not .cse31))) (.cse6 (not .cse30)) (.cse8 (or .cse5 .cse18)) (.cse9 (or .cse25 .cse30 .cse23)) (.cse0 (not .cse2))) (and (= v_~y$flush_delayed~0_122 0) (let ((.cse1 (= |v_P2_#t~ite42_61| |v_P2Thread1of1ForFork1_#t~ite42_1|))) (or (and .cse0 (= v_~y$w_buff0~0_223 v_~y$w_buff0~0_222) (= |v_P2_#t~ite43_55| |v_P2Thread1of1ForFork1_#t~ite43_1|) .cse1) (and (= |v_P2_#t~ite43_55| v_~y$w_buff0~0_222) .cse2 (or (and .cse3 (let ((.cse4 (= |v_P2_#t~ite42_61| v_~y$w_buff0~0_223))) (or (and .cse4 .cse5 .cse6) (and .cse4 .cse7))) .cse6 .cse8 (= |v_P2_#t~ite42_61| |v_P2_#t~ite43_55|)) (and (= |v_P2_#t~ite43_55| v_~y$w_buff0~0_223) .cse9 .cse1))))) (= v_~y~0_291 v_~y$mem_tmp~0_86) (let ((.cse14 (= |v_P2_#t~ite57_43| |v_P2Thread1of1ForFork1_#t~ite57_1|))) (or (and (= |v_P2_#t~ite58_37| v_~y$r_buff1_thd3~0_279) (let ((.cse11 (= (mod v_~y$r_buff0_thd3~0_413 256) 0))) (or (and (or (and .cse10 .cse11) .cse12 (and .cse13 .cse11)) .cse14 (= |v_P2_#t~ite58_37| v_~y$r_buff1_thd3~0_280)) (let ((.cse17 (not .cse11))) (and (let ((.cse15 (= |v_P2_#t~ite57_43| 0))) (or (and (or .cse12 .cse11) .cse15) (and .cse15 .cse16 .cse17))) (or .cse18 .cse17) (or .cse19 .cse17) (= |v_P2_#t~ite58_37| |v_P2_#t~ite57_43|) .cse16)))) .cse2) (and .cse0 (= |v_P2_#t~ite58_37| |v_P2Thread1of1ForFork1_#t~ite58_1|) .cse14 (= v_~y$r_buff1_thd3~0_279 v_~y$r_buff1_thd3~0_280)))) (= |v_P2Thread1of1ForFork1_#t~nondet38_1| v_~weak$$choice0~0_59) (or (and .cse3 (= v_~__unbuffered_p2_EBX~0_26 |v_P2_#t~ite40_65|) .cse6 .cse8 (or (and (= |v_P2_#t~ite40_65| v_~y$w_buff0~0_223) .cse5 .cse6) (and (= v_~y$w_buff1~0_230 |v_P2_#t~ite40_65|) .cse7))) (and (= v_~__unbuffered_p2_EBX~0_26 v_~y~0_291) .cse9 (= |v_P2_#t~ite40_65| |v_P2Thread1of1ForFork1_#t~ite40_1|))) (let ((.cse20 (= |v_P2_#t~ite54_49| |v_P2Thread1of1ForFork1_#t~ite54_1|))) (or (and (= v_~y$r_buff0_thd3~0_414 v_~y$r_buff0_thd3~0_413) (= |v_P2_#t~ite55_45| |v_P2Thread1of1ForFork1_#t~ite55_1|) .cse0 .cse20) (and .cse2 (or (and (or .cse5 .cse19) .cse8 (= |v_P2_#t~ite54_49| |v_P2_#t~ite55_45|) (or (and .cse21 (= |v_P2_#t~ite54_49| v_~y$r_buff0_thd3~0_414)) (and (= |v_P2_#t~ite54_49| 0) .cse5 .cse16)) .cse16) (and .cse20 (= |v_P2_#t~ite55_45| v_~y$r_buff0_thd3~0_414) (or (and .cse22 .cse13) .cse12 .cse23))) (= |v_P2_#t~ite55_45| v_~y$r_buff0_thd3~0_413)))) (let ((.cse26 (= |v_P2_#t~ite51_79| |v_P2Thread1of1ForFork1_#t~ite51_1|))) (or (and .cse2 (= |v_P2_#t~ite52_71| v_~y$w_buff1_used~0_563) (or (and (= |v_P2_#t~ite51_79| |v_P2_#t~ite52_71|) (let ((.cse24 (= |v_P2_#t~ite51_79| 0))) (or (and .cse24 .cse5 .cse16) (and .cse24 .cse21))) .cse3 .cse8 .cse16) (and (or .cse25 .cse12 .cse23) (= |v_P2_#t~ite52_71| v_~y$w_buff1_used~0_564) .cse26))) (and .cse0 (= v_~y$w_buff1_used~0_564 v_~y$w_buff1_used~0_563) (= |v_P2_#t~ite52_71| |v_P2Thread1of1ForFork1_#t~ite52_1|) .cse26))) (let ((.cse27 (= |v_P2_#t~ite48_73| |v_P2Thread1of1ForFork1_#t~ite48_1|))) (or (and .cse2 (= |v_P2_#t~ite49_69| v_~y$w_buff0_used~0_777) (or (and .cse9 (= |v_P2_#t~ite49_69| v_~y$w_buff0_used~0_778) .cse27) (and .cse3 (= |v_P2_#t~ite48_73| |v_P2_#t~ite49_69|) .cse6 .cse8 (or (and .cse5 .cse6 (= |v_P2_#t~ite48_73| 0)) (and (= |v_P2_#t~ite48_73| v_~y$w_buff0_used~0_778) .cse7))))) (and .cse0 (= v_~y$w_buff0_used~0_778 v_~y$w_buff0_used~0_777) .cse27 (= |v_P2_#t~ite49_69| |v_P2Thread1of1ForFork1_#t~ite49_1|)))) (or (and .cse0 (= v_~y~0_289 v_~y$mem_tmp~0_86)) (and .cse2 (= v_~__unbuffered_p2_EBX~0_26 v_~y~0_289))) (let ((.cse29 (= |v_P2_#t~ite45_57| |v_P2Thread1of1ForFork1_#t~ite45_1|))) (or (and .cse2 (= v_~y$w_buff1~0_229 |v_P2_#t~ite46_53|) (or (and (let ((.cse28 (= v_~y$w_buff1~0_230 |v_P2_#t~ite45_57|))) (or (and .cse28 .cse7) (and .cse28 .cse5 .cse6))) .cse3 (= |v_P2_#t~ite45_57| |v_P2_#t~ite46_53|) .cse6 .cse8) (and .cse29 .cse9 (= v_~y$w_buff1~0_230 |v_P2_#t~ite46_53|)))) (and (= |v_P2_#t~ite46_53| |v_P2Thread1of1ForFork1_#t~ite46_1|) .cse0 (= v_~y$w_buff1~0_229 v_~y$w_buff1~0_230) .cse29))) (= v_~weak$$choice2~0_244 |v_P2Thread1of1ForFork1_#t~nondet39_1|))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_778, P2Thread1of1ForFork1_#t~ite51=|v_P2Thread1of1ForFork1_#t~ite51_1|, P2Thread1of1ForFork1_#t~ite52=|v_P2Thread1of1ForFork1_#t~ite52_1|, P2Thread1of1ForFork1_#t~nondet38=|v_P2Thread1of1ForFork1_#t~nondet38_1|, P2Thread1of1ForFork1_#t~nondet39=|v_P2Thread1of1ForFork1_#t~nondet39_1|, P2Thread1of1ForFork1_#t~ite40=|v_P2Thread1of1ForFork1_#t~ite40_1|, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_1|, P2Thread1of1ForFork1_#t~ite57=|v_P2Thread1of1ForFork1_#t~ite57_1|, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_280, P2Thread1of1ForFork1_#t~ite58=|v_P2Thread1of1ForFork1_#t~ite58_1|, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_1|, P2Thread1of1ForFork1_#t~ite43=|v_P2Thread1of1ForFork1_#t~ite43_1|, P2Thread1of1ForFork1_#t~ite55=|v_P2Thread1of1ForFork1_#t~ite55_1|, ~y$w_buff1~0=v_~y$w_buff1~0_230, P2Thread1of1ForFork1_#t~ite42=|v_P2Thread1of1ForFork1_#t~ite42_1|, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_1|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_414, ~y$w_buff0~0=v_~y$w_buff0~0_223, P2Thread1of1ForFork1_#t~ite54=|v_P2Thread1of1ForFork1_#t~ite54_1|, ~y~0=v_~y~0_291, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_564} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_777, P2Thread1of1ForFork1_#t~ite60=|v_P2Thread1of1ForFork1_#t~ite60_1|, P2Thread1of1ForFork1_#t~ite41=|v_P2Thread1of1ForFork1_#t~ite41_1|, P2Thread1of1ForFork1_#t~ite40=|v_P2Thread1of1ForFork1_#t~ite40_2|, P2Thread1of1ForFork1_#t~ite47=|v_P2Thread1of1ForFork1_#t~ite47_1|, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_2|, ~y$mem_tmp~0=v_~y$mem_tmp~0_86, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_2|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_279, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_2|, P2Thread1of1ForFork1_#t~ite43=|v_P2Thread1of1ForFork1_#t~ite43_2|, P2Thread1of1ForFork1_#t~ite42=|v_P2Thread1of1ForFork1_#t~ite42_2|, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_413, ~y$w_buff0~0=v_~y$w_buff0~0_222, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_2|, P2Thread1of1ForFork1_#t~ite44=|v_P2Thread1of1ForFork1_#t~ite44_1|, ~y$flush_delayed~0=v_~y$flush_delayed~0_122, ~y~0=v_~y~0_289, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_26, P2Thread1of1ForFork1_#t~ite51=|v_P2Thread1of1ForFork1_#t~ite51_2|, P2Thread1of1ForFork1_#t~ite52=|v_P2Thread1of1ForFork1_#t~ite52_2|, P2Thread1of1ForFork1_#t~nondet38=|v_P2Thread1of1ForFork1_#t~nondet38_2|, P2Thread1of1ForFork1_#t~nondet39=|v_P2Thread1of1ForFork1_#t~nondet39_2|, P2Thread1of1ForFork1_#t~ite50=|v_P2Thread1of1ForFork1_#t~ite50_1|, P2Thread1of1ForFork1_#t~ite59=|v_P2Thread1of1ForFork1_#t~ite59_1|, ~weak$$choice0~0=v_~weak$$choice0~0_59, P2Thread1of1ForFork1_#t~ite57=|v_P2Thread1of1ForFork1_#t~ite57_2|, P2Thread1of1ForFork1_#t~ite58=|v_P2Thread1of1ForFork1_#t~ite58_2|, P2Thread1of1ForFork1_#t~ite55=|v_P2Thread1of1ForFork1_#t~ite55_2|, ~y$w_buff1~0=v_~y$w_buff1~0_229, P2Thread1of1ForFork1_#t~ite56=|v_P2Thread1of1ForFork1_#t~ite56_1|, P2Thread1of1ForFork1_#t~ite53=|v_P2Thread1of1ForFork1_#t~ite53_1|, P2Thread1of1ForFork1_#t~ite54=|v_P2Thread1of1ForFork1_#t~ite54_2|, ~weak$$choice2~0=v_~weak$$choice2~0_244, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_563} AuxVars[|v_P2_#t~ite46_53|, |v_P2_#t~ite45_57|, |v_P2_#t~ite43_55|, |v_P2_#t~ite49_69|, |v_P2_#t~ite42_61|, |v_P2_#t~ite54_49|, |v_P2_#t~ite48_73|, |v_P2_#t~ite55_45|, |v_P2_#t~ite58_37|, |v_P2_#t~ite52_71|, |v_P2_#t~ite51_79|, |v_P2_#t~ite57_43|, |v_P2_#t~ite40_65|] AssignedVars[~y$w_buff0_used~0, P2Thread1of1ForFork1_#t~ite60, P2Thread1of1ForFork1_#t~ite41, P2Thread1of1ForFork1_#t~ite40, P2Thread1of1ForFork1_#t~ite47, P2Thread1of1ForFork1_#t~ite46, ~y$mem_tmp~0, P2Thread1of1ForFork1_#t~ite49, ~y$r_buff1_thd3~0, P2Thread1of1ForFork1_#t~ite48, P2Thread1of1ForFork1_#t~ite43, P2Thread1of1ForFork1_#t~ite42, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork1_#t~ite45, P2Thread1of1ForFork1_#t~ite44, ~y$flush_delayed~0, ~y~0, ~__unbuffered_p2_EBX~0, P2Thread1of1ForFork1_#t~ite51, P2Thread1of1ForFork1_#t~ite52, P2Thread1of1ForFork1_#t~nondet38, P2Thread1of1ForFork1_#t~nondet39, P2Thread1of1ForFork1_#t~ite50, P2Thread1of1ForFork1_#t~ite59, ~weak$$choice0~0, P2Thread1of1ForFork1_#t~ite57, P2Thread1of1ForFork1_#t~ite58, P2Thread1of1ForFork1_#t~ite55, ~y$w_buff1~0, P2Thread1of1ForFork1_#t~ite56, P2Thread1of1ForFork1_#t~ite53, P2Thread1of1ForFork1_#t~ite54, ~weak$$choice2~0, ~y$w_buff1_used~0] {46784#(= ~x~0 1)} is VALID [2022-02-20 20:28:19,319 INFO L290 TraceCheckUtils]: 72: Hoare triple {46784#(= ~x~0 1)} [1593] L860-->L876: Formula: (let ((.cse30 (= (mod v_~y$w_buff1_used~0_552 256) 0)) (.cse24 (= (mod v_~y$r_buff0_thd0~0_226 256) 0)) (.cse12 (= (mod v_~y$r_buff1_thd0~0_173 256) 0))) (let ((.cse15 (not .cse12)) (.cse4 (not .cse24)) (.cse11 (= (mod v_~y$w_buff0_used~0_765 256) 0)) (.cse9 (= (mod v_~weak$$choice2~0_236 256) 0)) (.cse23 (and .cse12 .cse24)) (.cse29 (and .cse30 .cse24)) (.cse31 (= (mod v_~y$w_buff0_used~0_766 256) 0)) (.cse14 (= (mod v_~y$w_buff1_used~0_551 256) 0))) (let ((.cse19 (not .cse14)) (.cse3 (or .cse31 .cse24)) (.cse5 (not .cse31)) (.cse8 (or .cse23 .cse31 .cse29)) (.cse1 (not .cse9)) (.cse25 (or .cse11 .cse24)) (.cse6 (or .cse15 .cse4)) (.cse7 (or .cse4 (not .cse30))) (.cse18 (not .cse11))) (and (let ((.cse0 (= |v_ULTIMATE.start_main_#t~ite83#1_61| |v_ULTIMATE.start_main_#t~ite83#1_66|))) (or (and .cse0 (= v_~y$w_buff0~0_215 v_~y$w_buff0~0_214) .cse1 (= |v_ULTIMATE.start_main_#t~ite84#1_57| |v_ULTIMATE.start_main_#t~ite84#1_62|)) (and (or (and (let ((.cse2 (= |v_ULTIMATE.start_main_#t~ite83#1_66| v_~y$w_buff0~0_215))) (or (and .cse2 .cse3) (and .cse2 .cse4 .cse5))) .cse6 (= |v_ULTIMATE.start_main_#t~ite83#1_66| |v_ULTIMATE.start_main_#t~ite84#1_62|) .cse5 .cse7) (and (= |v_ULTIMATE.start_main_#t~ite84#1_62| v_~y$w_buff0~0_215) .cse0 .cse8)) .cse9 (= |v_ULTIMATE.start_main_#t~ite84#1_62| v_~y$w_buff0~0_214)))) (let ((.cse10 (= |v_ULTIMATE.start_main_#t~ite98#1_50| |v_ULTIMATE.start_main_#t~ite98#1_45|))) (or (and .cse1 (= v_~y$r_buff1_thd0~0_173 v_~y$r_buff1_thd0~0_172) (= |v_ULTIMATE.start_main_#t~ite99#1_42| |v_ULTIMATE.start_main_#t~ite99#1_37|) .cse10) (and (let ((.cse13 (= (mod v_~y$r_buff0_thd0~0_225 256) 0))) (or (and (= v_~y$r_buff1_thd0~0_173 |v_ULTIMATE.start_main_#t~ite99#1_42|) (or .cse11 (and .cse12 .cse13) (and .cse13 .cse14)) .cse10) (let ((.cse16 (not .cse13))) (and (or .cse15 .cse16) (let ((.cse17 (= |v_ULTIMATE.start_main_#t~ite98#1_50| 0))) (or (and .cse17 .cse16 .cse18) (and (or .cse11 .cse13) .cse17))) (= |v_ULTIMATE.start_main_#t~ite98#1_50| |v_ULTIMATE.start_main_#t~ite99#1_42|) .cse18 (or .cse19 .cse16))))) (= v_~y$r_buff1_thd0~0_172 |v_ULTIMATE.start_main_#t~ite99#1_42|) .cse9))) (let ((.cse20 (= |v_ULTIMATE.start_main_#t~ite86#1_47| |v_ULTIMATE.start_main_#t~ite86#1_52|))) (or (and (= |v_ULTIMATE.start_main_#t~ite87#1_44| |v_ULTIMATE.start_main_#t~ite87#1_39|) .cse1 (= v_~y$w_buff1~0_222 v_~y$w_buff1~0_221) .cse20) (and (or (and (= |v_ULTIMATE.start_main_#t~ite86#1_52| |v_ULTIMATE.start_main_#t~ite87#1_44|) .cse6 .cse5 .cse7 (let ((.cse21 (= |v_ULTIMATE.start_main_#t~ite86#1_52| v_~y$w_buff1~0_222))) (or (and .cse3 .cse21) (and .cse4 .cse5 .cse21)))) (and .cse20 .cse8 (= |v_ULTIMATE.start_main_#t~ite87#1_44| v_~y$w_buff1~0_222))) (= |v_ULTIMATE.start_main_#t~ite87#1_44| v_~y$w_buff1~0_221) .cse9))) (= v_~y$flush_delayed~0_116 0) (= v_~y~0_281 v_~y$mem_tmp~0_82) (or (and (= v_~y~0_279 v_~y$mem_tmp~0_82) .cse1) (and .cse9 (= v_~y~0_299 v_~y~0_279))) (= (ite (= 0 (ite (not (and (= v_~y~0_299 2) (= v_~__unbuffered_p2_EBX~0_24 1) (= v_~__unbuffered_p2_EAX~0_24 1) (= v_~x~0_17 2))) 1 0)) 0 1) v_~main$tmp_guard1~0_16) (or (and (= |v_ULTIMATE.start_main_#t~ite81#1_52| v_~y~0_299) (or (and .cse3 (= |v_ULTIMATE.start_main_#t~ite81#1_52| v_~y$w_buff1~0_222)) (and .cse4 .cse5 (= |v_ULTIMATE.start_main_#t~ite81#1_52| v_~y$w_buff0~0_215))) .cse6 .cse5 .cse7) (and (= |v_ULTIMATE.start_main_#t~ite81#1_47| |v_ULTIMATE.start_main_#t~ite81#1_52|) (= v_~y~0_281 v_~y~0_299) .cse8)) (= |v_ULTIMATE.start_main_#t~nondet79#1_33| v_~weak$$choice0~0_55) (let ((.cse22 (= |v_ULTIMATE.start_main_#t~ite95#1_40| |v_ULTIMATE.start_main_#t~ite95#1_36|))) (or (and (= v_~y$r_buff0_thd0~0_225 |v_ULTIMATE.start_main_#t~ite96#1_34|) (or (and (= v_~y$r_buff0_thd0~0_226 |v_ULTIMATE.start_main_#t~ite96#1_34|) .cse22 (or .cse23 .cse11 (and .cse24 .cse14))) (and (= |v_ULTIMATE.start_main_#t~ite95#1_40| |v_ULTIMATE.start_main_#t~ite96#1_34|) (or .cse19 .cse4) (or (and (= v_~y$r_buff0_thd0~0_226 |v_ULTIMATE.start_main_#t~ite95#1_40|) .cse25) (and (= |v_ULTIMATE.start_main_#t~ite95#1_40| 0) .cse4 .cse18)) .cse6 .cse18)) .cse9) (and (= v_~y$r_buff0_thd0~0_226 v_~y$r_buff0_thd0~0_225) .cse22 (= |v_ULTIMATE.start_main_#t~ite96#1_30| |v_ULTIMATE.start_main_#t~ite96#1_34|) .cse1))) (let ((.cse26 (= |v_ULTIMATE.start_main_#t~ite89#1_53| |v_ULTIMATE.start_main_#t~ite89#1_58|))) (or (and (= v_~y$w_buff0_used~0_766 v_~y$w_buff0_used~0_765) (= |v_ULTIMATE.start_main_#t~ite90#1_50| |v_ULTIMATE.start_main_#t~ite90#1_45|) .cse1 .cse26) (and (or (and (= |v_ULTIMATE.start_main_#t~ite89#1_58| |v_ULTIMATE.start_main_#t~ite90#1_50|) (or (and (= |v_ULTIMATE.start_main_#t~ite89#1_58| 0) .cse4 .cse5) (and (= |v_ULTIMATE.start_main_#t~ite89#1_58| v_~y$w_buff0_used~0_766) .cse3)) .cse6 .cse5 .cse7) (and (= |v_ULTIMATE.start_main_#t~ite90#1_50| v_~y$w_buff0_used~0_766) .cse26 .cse8)) (= |v_ULTIMATE.start_main_#t~ite90#1_50| v_~y$w_buff0_used~0_765) .cse9))) (let ((.cse27 (= |v_ULTIMATE.start_main_#t~ite92#1_58| |v_ULTIMATE.start_main_#t~ite92#1_53|))) (or (and .cse27 (= v_~y$w_buff1_used~0_552 v_~y$w_buff1_used~0_551) .cse1 (= |v_ULTIMATE.start_main_#t~ite93#1_47| |v_ULTIMATE.start_main_#t~ite93#1_52|)) (and (= |v_ULTIMATE.start_main_#t~ite93#1_52| v_~y$w_buff1_used~0_551) (or (and (= |v_ULTIMATE.start_main_#t~ite92#1_58| |v_ULTIMATE.start_main_#t~ite93#1_52|) (let ((.cse28 (= |v_ULTIMATE.start_main_#t~ite92#1_58| 0))) (or (and .cse4 .cse28 .cse18) (and .cse28 .cse25))) .cse6 .cse7 .cse18) (and .cse27 (or .cse23 .cse11 .cse29) (= |v_ULTIMATE.start_main_#t~ite93#1_52| v_~y$w_buff1_used~0_552))) .cse9))) (= v_~weak$$choice2~0_236 |v_ULTIMATE.start_main_#t~nondet80#1_37|))))) InVars {ULTIMATE.start_main_#t~ite96#1=|v_ULTIMATE.start_main_#t~ite96#1_30|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_766, ULTIMATE.start_main_#t~ite83#1=|v_ULTIMATE.start_main_#t~ite83#1_61|, ULTIMATE.start_main_#t~ite87#1=|v_ULTIMATE.start_main_#t~ite87#1_39|, ULTIMATE.start_main_#t~ite95#1=|v_ULTIMATE.start_main_#t~ite95#1_36|, ULTIMATE.start_main_#t~ite84#1=|v_ULTIMATE.start_main_#t~ite84#1_57|, ~y$w_buff0~0=v_~y$w_buff0~0_215, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_24, ~y~0=v_~y~0_281, ULTIMATE.start_main_#t~ite92#1=|v_ULTIMATE.start_main_#t~ite92#1_53|, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_24, ULTIMATE.start_main_#t~ite98#1=|v_ULTIMATE.start_main_#t~ite98#1_45|, ULTIMATE.start_main_#t~ite99#1=|v_ULTIMATE.start_main_#t~ite99#1_37|, ULTIMATE.start_main_#t~nondet79#1=|v_ULTIMATE.start_main_#t~nondet79#1_33|, ULTIMATE.start_main_#t~ite93#1=|v_ULTIMATE.start_main_#t~ite93#1_47|, ULTIMATE.start_main_#t~ite89#1=|v_ULTIMATE.start_main_#t~ite89#1_53|, ~y$w_buff1~0=v_~y$w_buff1~0_222, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_226, ULTIMATE.start_main_#t~ite86#1=|v_ULTIMATE.start_main_#t~ite86#1_47|, ULTIMATE.start_main_#t~ite81#1=|v_ULTIMATE.start_main_#t~ite81#1_47|, ~x~0=v_~x~0_17, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_173, ULTIMATE.start_main_#t~ite90#1=|v_ULTIMATE.start_main_#t~ite90#1_45|, ULTIMATE.start_main_#t~nondet80#1=|v_ULTIMATE.start_main_#t~nondet80#1_37|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_552} OutVars{ULTIMATE.start_main_#t~ite96#1=|v_ULTIMATE.start_main_#t~ite96#1_28|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_765, ULTIMATE.start_main_#t~ite83#1=|v_ULTIMATE.start_main_#t~ite83#1_60|, ULTIMATE.start_main_#t~ite88#1=|v_ULTIMATE.start_main_#t~ite88#1_36|, ULTIMATE.start_main_#t~ite87#1=|v_ULTIMATE.start_main_#t~ite87#1_38|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_16, ULTIMATE.start_main_#t~ite82#1=|v_ULTIMATE.start_main_#t~ite82#1_34|, ULTIMATE.start_main_#t~ite95#1=|v_ULTIMATE.start_main_#t~ite95#1_34|, ULTIMATE.start_main_#t~ite91#1=|v_ULTIMATE.start_main_#t~ite91#1_36|, ULTIMATE.start_main_#t~ite84#1=|v_ULTIMATE.start_main_#t~ite84#1_56|, ~y$mem_tmp~0=v_~y$mem_tmp~0_82, ULTIMATE.start_main_#t~ite97#1=|v_ULTIMATE.start_main_#t~ite97#1_30|, ULTIMATE.start_main_#t~ite101#1=|v_ULTIMATE.start_main_#t~ite101#1_24|, ~y$w_buff0~0=v_~y$w_buff0~0_214, ~y$flush_delayed~0=v_~y$flush_delayed~0_116, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_24, ULTIMATE.start_main_#t~ite100#1=|v_ULTIMATE.start_main_#t~ite100#1_32|, ~y~0=v_~y~0_279, ULTIMATE.start_main_#t~ite92#1=|v_ULTIMATE.start_main_#t~ite92#1_52|, ~__unbuffered_p2_EBX~0=v_~__unbuffered_p2_EBX~0_24, ULTIMATE.start_main_#t~ite98#1=|v_ULTIMATE.start_main_#t~ite98#1_44|, ULTIMATE.start_main_#t~ite85#1=|v_ULTIMATE.start_main_#t~ite85#1_38|, ULTIMATE.start_main_#t~ite99#1=|v_ULTIMATE.start_main_#t~ite99#1_36|, ULTIMATE.start_main_#t~nondet79#1=|v_ULTIMATE.start_main_#t~nondet79#1_32|, ULTIMATE.start_main_#t~ite93#1=|v_ULTIMATE.start_main_#t~ite93#1_46|, ~weak$$choice0~0=v_~weak$$choice0~0_55, ULTIMATE.start_main_#t~ite89#1=|v_ULTIMATE.start_main_#t~ite89#1_52|, ~y$w_buff1~0=v_~y$w_buff1~0_221, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_225, ULTIMATE.start_main_#t~ite86#1=|v_ULTIMATE.start_main_#t~ite86#1_46|, ULTIMATE.start_main_#t~ite94#1=|v_ULTIMATE.start_main_#t~ite94#1_34|, ULTIMATE.start_main_#t~ite81#1=|v_ULTIMATE.start_main_#t~ite81#1_46|, ~weak$$choice2~0=v_~weak$$choice2~0_236, ~x~0=v_~x~0_17, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_172, ULTIMATE.start_main_#t~ite90#1=|v_ULTIMATE.start_main_#t~ite90#1_44|, ULTIMATE.start_main_#t~nondet80#1=|v_ULTIMATE.start_main_#t~nondet80#1_36|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_551} AuxVars[|v_ULTIMATE.start_main_#t~ite99#1_42|, |v_ULTIMATE.start_main_#t~ite89#1_58|, |v_ULTIMATE.start_main_#t~ite83#1_66|, |v_ULTIMATE.start_main_#t~ite81#1_52|, |v_ULTIMATE.start_main_#t~ite98#1_50|, |v_ULTIMATE.start_main_#t~ite95#1_40|, |v_ULTIMATE.start_main_#t~ite87#1_44|, |v_ULTIMATE.start_main_#t~ite84#1_62|, |v_ULTIMATE.start_main_#t~ite90#1_50|, |v_ULTIMATE.start_main_#t~ite92#1_58|, |v_ULTIMATE.start_main_#t~ite86#1_52|, |v_ULTIMATE.start_main_#t~ite93#1_52|, |v_ULTIMATE.start_main_#t~ite96#1_34|, v_~y~0_299] AssignedVars[ULTIMATE.start_main_#t~ite96#1, ~y$w_buff0_used~0, ULTIMATE.start_main_#t~ite83#1, ULTIMATE.start_main_#t~ite88#1, ULTIMATE.start_main_#t~ite87#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite82#1, ULTIMATE.start_main_#t~ite95#1, ULTIMATE.start_main_#t~ite91#1, ULTIMATE.start_main_#t~ite84#1, ~y$mem_tmp~0, ULTIMATE.start_main_#t~ite97#1, ULTIMATE.start_main_#t~ite101#1, ~y$w_buff0~0, ~y$flush_delayed~0, ULTIMATE.start_main_#t~ite100#1, ~y~0, ULTIMATE.start_main_#t~ite92#1, ULTIMATE.start_main_#t~ite98#1, ULTIMATE.start_main_#t~ite85#1, ULTIMATE.start_main_#t~ite99#1, ULTIMATE.start_main_#t~nondet79#1, ULTIMATE.start_main_#t~ite93#1, ~weak$$choice0~0, ULTIMATE.start_main_#t~ite89#1, ~y$w_buff1~0, ~y$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite86#1, ULTIMATE.start_main_#t~ite94#1, ULTIMATE.start_main_#t~ite81#1, ~weak$$choice2~0, ~y$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite90#1, ULTIMATE.start_main_#t~nondet80#1, ~y$w_buff1_used~0] {46785#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:28:19,320 INFO L290 TraceCheckUtils]: 73: Hoare triple {46785#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1580] L876-->L877: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {46785#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:28:19,320 INFO L290 TraceCheckUtils]: 74: Hoare triple {46785#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1525] L877-->L877-1: 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] {46786#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:28:19,321 INFO L290 TraceCheckUtils]: 75: Hoare triple {46786#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1616] L877-1-->L18: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {46786#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:28:19,321 INFO L290 TraceCheckUtils]: 76: Hoare triple {46786#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1581] L18-->L18-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {46787#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:28:19,321 INFO L290 TraceCheckUtils]: 77: Hoare triple {46787#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [1556] L18-1-->L18-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {46783#false} is VALID [2022-02-20 20:28:19,322 INFO L290 TraceCheckUtils]: 78: Hoare triple {46783#false} [1548] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {46783#false} is VALID [2022-02-20 20:28:19,322 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 20:28:19,322 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:28:19,322 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [940102619] [2022-02-20 20:28:19,322 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [940102619] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:28:19,322 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:28:19,322 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 20:28:19,323 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1984767079] [2022-02-20 20:28:19,323 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:28:19,323 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 79 [2022-02-20 20:28:19,324 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:28:19,324 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:28:19,367 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:28:19,367 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 20:28:19,367 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:28:19,369 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 20:28:19,369 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 20:28:19,369 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 114 [2022-02-20 20:28:19,370 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 103 transitions, 344 flow. Second operand has 6 states, 6 states have (on average 92.5) internal successors, (555), 6 states have internal predecessors, (555), 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 20:28:19,370 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:28:19,370 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 114 [2022-02-20 20:28:19,370 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand